Transformer TP 100 winding data. Technical characteristics of TP transformers
The name instrument transformer is a general classification applied to current and voltage devices used to change currents and voltages from one value to another or to perform an isolating function, that is, to isolate the current consumption or voltage from the supply voltage to ensure safety for both operators and the one being used. end device.
Having familiarized yourself with the characteristics of TP 100 11 in this article, you may be interested in another type of transformer TM 100 kVA http://rostov.vsetmg.ru/produkciya/silovye_transformatory/transformatory_maslyanye/tm_100/
Instrument transformers are designed specifically for use with electrical equipment that falls under the broad category of devices commonly referred to as instruments such as voltmeters, ammeters, wattmeters, watt-hour meters, protective relays, etc.
Voltage transformers are most often used to reduce high line voltages up to 120 volts on the secondary winding, which must be connected to a voltmeter, meter or protective relay. Likewise, current transformers draw a lot of current and reduce it to typically 5A on the secondary so that it can be used with a meter, ammeter or protective relay.
Types of structures
Potential transformers consist of two separate windings on a common magnetic steel core.
One winding consists of fewer turns of heavier wire on a steel core and is called the secondary winding.
The other winding consists of relatively large number turns of thin wire wound over the secondary winding and called the primary winding.
One method is very similar to the potential transformer method in that there are two separate windings on the magnetic steel core.
Difference - The primary winding has several turns of heavy wire capable of carrying full load current, while the secondary winding consists of many turns of smaller wire with a current carrying capacity of between 5/20 amperes, depending on the design. This is called wound type due to its primary winding.
Another very common type of design is the so-called "window", "through-hole" or toroidal current transformer, in which the core has a hole through which a conductor passes, carrying the primary load current. This primary conductor represents the primary winding of the CT (one pass through the "window" represents the first turn) and must be large enough in cross-section to carry the maximum load current.
Properties of TP 100:
- Supply voltage, V 220±10%;
- Current frequency, Hz 50±0.5;
- The breakdown voltage among the main and secondary windings is 4000V;
- Breakdown voltage between the main winding and magnetic circuit is 4000V;
- Insulation heat resistance class 120° (E).
- Environmental conditions:
- Atmospheric temperature, C from +1° to +50°;
- Relative atmospheric humidity 80% at +25°C.
Electrical characteristics of transformers TP-100 11:
1. Current of the primary winding in no-load mode, A -<=0,1;2.Напряжение вторичных обмоток в режиме номинальной нагрузки, В:2.1.II-II’ - 11;2.2.III-III’ - 22,4;2.3.IV-IV’ - 10,0.3.Ток вторичных обмоток в режиме номинальной нагрузки, А:3.1.II-II’ -1,8;3.2.III-III’ - 0,4;3.3.IV-IV’ - 0,5.
The insulation class indicates the amount of voltage that an instrument transformer can safely withstand between its primary and secondary windings and ground (core, frame or tank) without breakdown of the insulation. Industry standards set insulation classes from 600 volts to 545 kV. System voltages are currently up to 765 kV with studies of 1100 and 1500 kV for future transmission expansions. MMTS-11 micromodular sealed transformers, selected, low frequency. Designed for the purpose of operating in the frequency spectrum of 300-10,000 Hz with an unequal frequency property of no more than ±5 dB and a harmonic coefficient of no more than ±10%. Instrument transformers can be simplified using basic magnetic circuits, which is an ideal instrument transformer. When current passes through the primary winding, it induces a magnetic flux in the steel core. The flux flows through the core and induces a current in the secondary winding proportional to the ratio of the turns of the primary to the secondary. Instrument transformers are not ideal devices and suffer losses from the resistance and stray inductance of the copper winding and core. The two largest losses are associated with the copper winding carrying the current and the magnetic core carrying the flux. Potential transformers have a thermal characteristic rather than a rated factor, as with CT, and indicate the maximum I-V load that can be connected to its secondary. at specified ambient temperatures of 30 or 55°C. The outdoor unit must be protected from possible contaminated environments, while the indoor units are protected due to their installation in some kind of enclosure. Thus, most outdoor units will have a greater distance between the line and the ground, which is achieved by adding skirts to the structure. This ensures long surface leakage distances from primary secondary currents.
www.moipros.ru
| Transformers are designed for printed circuit installation, and operate from an alternating current network with a frequency of (50±0.5) Hz. Rated power of transformers is 7 W. No-load current of transformers, A, no more than 0.030 Transformers are made on lamellar magnetic cores Ш 14x21. Weight of transformers is 0.24 kg. The appearance of transformers is shown in Figure 1, overall dimensions in Figure 2, electrical parameters in Table 1, electrical diagrams of transformers in Figure 3. (TP-112 analogue of transformers TP-132) Figure 1. Appearance of transformers TP-132.
Figure 2. Overall dimensions of transformers TP-132.
Figure 3. Electrical circuits of transformers TP-112 (132). Table 1. Electrical parameters of transformers TP-112 (132).
*–voltage 220 volts is supplied to terminals 1–4 |
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vprl.ru
TP dry power transformer (TP-1, TP-3) | Volten
Transformers of the TP series (TP-1, TP-3) are designed to separate and match the load circuit with the supply network.
TP transformers are single-phase (TP-1) and three-phase (TP-3) power dry step-down and step-up transformers in a protective casing.
TP transformers belong to electrical installations with voltages up to 1 kV.
Magnetic cores of rod-type transformers, laminated, pinless design. Winding coils are cylindrical, framed up to 6.3 kVA and frameless at high power values.
Technical characteristics of TP transformers
| Characteristics | Values |
| Range of rated powers of single-phase transformers, kVA | 0.1; 0.16; 0.25; 0.40; 0.63; 1.0; 1.6; 2.5; 4.0; 6.3; 10.0; 16.0; 25.0; 40.0; 63.0;100.0 |
| Range of rated powers of three-phase transformers, kVA | 1.0; 1.6; 2.5; 4.0; 6.3; 10.0; 16.0; 25.0; 40.0; 63.0; 100.0; 160.0; 250.0 |
| Cooling | airy, natural |
| Insulation class | |
| Shell protection degree | |
| Climatic performance | U or UHL (for areas with a temperate or moderately cold climate) |
| Accommodation category | 3, assuming the presence of a closed room with unregulated temperature and humidity |
| Class according to the method of protecting people from electric shock | 1 according to GOST 12.2.007.0 |
TP transformers are produced with a rated primary voltage of 220; 380 and 660 V. Rated secondary voltage: 12; 36; 42; 110; 127; 220; 380; 660 V.
All transformers of the TP series are protected by a steel casing. There are five types of protective housing depending on the power of the transformer.
Overall dimensions of transformers of the TP series, mm:
| Power | Portable | Stationary |
Designation of TP transformers when ordering
Example of ordering a TP transformer:
1. Order a transformer of the TP series, three-phase, primary linear voltage 380 V. Secondary linear voltage 36 V, power 2.5 kVA, connection of the primary windings: “star”, secondary windings: “star” with the zero point removed: “TP3-380” /36-2.5-Y/Yn-0.”
2. Transformer TP series, single-phase, primary voltage 220 V, secondary voltages 110 V and 36 V, power 6.3 kVA: “TP1-220/110/36-6.3”.
Winding power 110 V – 5 kVA. Winding power 36 V – 1.3 kVA.
voltten.com
Power transformers TP-190, TPK-190, TPK-190V.Transformers are designed to operate from an alternating current network with a frequency of (50±0.5) Hz. The rated power of the transformers is 190 W, the maximum is 240 W. The transformers are manufactured on a twisted split magnetic core. The mass of the transformers is no more than 3.0 kg. The input voltage of 220V is supplied to terminals 1-1", a jumper is placed on terminals 2-2". The appearance of the transformers is shown in Figure 1, overall dimensions in Figure 2, electrical parameters in Table 1.
Figure 1. Appearance of TPK-190 transformers.
Figure 2. Overall dimensions of transformers TPK-190. Table 1. Electrical parameters of transformers TPK-190.
Transformer TP-190-1.The transformers are designed to operate from an alternating current network with a frequency of (50±0.5) Hz. The input voltage of 220V is supplied to terminals 1-1", to terminals 9-9" - a jumper is placed (it can also be reversed). In some transformers, the network winding may have pin numbering 1-2 (1"-2"), that is, a design similar to the transformers described below. The appearance of the transformer is shown in Figure 3, the transformer diagram is in Figure 4, the electrical parameters of the transformer are shown in Table 2 .
Figure 3. Appearance of the transformer TP-190-1. Figure 4. Diagram of transformer TP-190-1. Table 2. Winding data and electrical parameters of the transformer TP-190-1.
Transformer TP-190-2.Transformers are designed to operate from an alternating current network with a frequency of (50±0.5) Hz. Input voltage 220V is supplied to terminals 1-1", to terminals 2-2" - a jumper is placed (it can also be reversed). Transformer circuit with output voltages windings is shown in Figure 5. Figure 5. Diagram of transformer TP-190-2. Transformer TP-190-6.The transformer has five symmetrical pairs of secondary windings. The mains voltage of 220 volts is connected to terminals 1 and 1", and a jumper is placed between terminals 2 and 2". The transformer circuit is shown in Figure 6, the data is given in Table 3.
Figure 6. Diagram of transformer TP-190-6. Table 3. Electrical parameters of the transformer TP-190-6. |
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vprl.ru
| Transformers are designed to operate from an alternating current network with a frequency of (50±0.5) Hz. The rated power of the transformers is 22 W, the maximum is 35 W. The transformers are manufactured on a twisted magnetic core ShLM 20x25. The mass of the transformers is no more than 0.7 kg. Transformer options: TP45-1P - fireproof TP45-1FK - with a thermal fuse in the primary winding. with a response t of 125° STP45-1FKP - with a thermal fuse and fireproof. The appearance of the transformers is shown in Figure 1, overall dimensions in Figure 2, electrical diagrams of the transformers in Figure 3, electrical parameters in Table 1.
Figure 1. Appearance of transformers TP-45.
Figure 2. Overall dimensions of transformers TP-45.
Figure 3. Electrical circuits of transformers TP-45. Table 1. Electrical parameters of transformers TP-45.
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vprl.ru
| Power transformers are installed on printed circuit boards. They operate from an alternating current network with a frequency of (50+0.5) Hz and a rated voltage of 220V with a deviation of +10% from the rated value. The transformer insulation can withstand the test voltage of alternating current with a frequency of 50 Hz: Between the primary winding and all secondary, between the primary and the magnetic core: 4000 V. Between all secondary windings, secondary windings and the magnetic core: 600 V. Rated power of transformers 13 VA. No-load current of transformers, no more than 0.050 A. Unstable to short circuit. Transformers are manufactured on plate magnetic cores ШI 18 (EI 54) set thickness 20 mm. Overall dimensions of transformers, LxBxH - 55x46x44.5 mm. Weight of transformers 0.38 kg. Degree of protection from environmental influences: IP00 Operating ambient temperature: -10°C...+60 °ST overheating temperature - 60°C Type of climatic version - UHL 1.1 Insulation class - B (130°) Fire resistance class - HB or V-0 Transformer options: TP124-1P - fireproof TP124-1FK - with a thermal fuse in the primary winding with a response t of 125 ° C. TP124-1FKP - with a thermal fuse and fireproof. TPG124-xx - Sealed Power Transformer. Differs from TP transformers - sealed design and better protection from external factors. The electrical characteristics of TP and TPG transformers are the same and the transformers are interchangeable (if the operating conditions do not exceed those permissible for TP transformers). The appearance of the transformers is shown in Figure 1, overall and installation dimensions in Figure 2, electrical diagrams of the transformers in Figure 3, electrical parameters in Table 1.
Figure 1. External view of transformers TP-124, TPG-124.
Figure 2. Overall and installation dimensions of transformers TP-124, TPG-124.
Figure 3. Electrical diagrams of transformers TP-124, TPG-124. Table 1. Electrical parameters of transformers TP-124, TPG-124.
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The name instrument transformer is a general classification applied to current and voltage devices used to change currents and voltages from one value to another or to perform an isolating function, that is, to isolate the current consumption or voltage from the supply voltage to ensure safety for both operators and the one being used. end device.
Having familiarized yourself with the characteristics of TP 100 11 in this article, you may be interested in another type of transformer TM 100 kVA http://rostov.vsetmg.ru/produkciya/silovye_transformatory/transformatory_maslyanye/tm_100/
Instrument transformers are designed specifically for use with electrical equipment that falls under the broad category of devices commonly referred to as instruments such as voltmeters, ammeters, wattmeters, watt-hour meters, protective relays, etc.
Voltage transformers are most often used to reduce high line voltages up to 120 volts on the secondary winding, which must be connected to a voltmeter, meter or protective relay. Likewise, current transformers draw a lot of current and reduce it to typically 5A on the secondary so that it can be used with a meter, ammeter or protective relay.
Types of structures
Potential transformers consist of two separate windings on a common magnetic steel core.
One winding consists of fewer turns of heavier wire on a steel core and is called the secondary winding.
The other winding consists of a relatively large number of turns of fine wire wound over a secondary winding, called the primary winding.
One method is very similar to the potential transformer method in that there are two separate windings on the magnetic steel core.
The difference is that the primary winding has several turns of heavy wire capable of carrying a full load of current, while the secondary winding consists of many turns of smaller wire with a current carrying capacity of between 5/20 amps, depending on the design. This is called wound type due to its primary winding.
Another very common type of design is the so-called "window", "through-hole" or toroidal current transformer, in which the core has a hole through which a conductor passes, carrying the primary load current. This primary conductor represents the primary winding of the CT (one pass through the "window" represents the first turn) and must be large enough in cross-section to carry the maximum load current.
Properties of TP 100:
- Supply voltage, V 220±10%;
- Current frequency, Hz 50±0.5;
- The breakdown voltage among the main and secondary windings is 4000V;
- Breakdown voltage between the main winding and magnetic circuit is 4000V;
- Insulation heat resistance class 120° (E).
- Environmental conditions:
- Atmospheric temperature, C from +1° to +50°;
- Relative atmospheric humidity 80% at +25°C.
Electrical characteristics of transformers TP-100 11:
1. Current of the primary winding in no-load mode, A -<=0,1;
2. Voltage of secondary windings in rated load mode, V:
2.1.II-II’ - 11;
2.2.III-III’ - 22.4;
2.3.IV-IV’ - 10.0.
3. Current of secondary windings in rated load mode, A:
3.1.II-II’ -1.8;
3.2.III-III’ - 0.4;
3.3.IV-IV’ - 0.5.
The insulation class indicates the amount of voltage that an instrument transformer can safely withstand between its primary and secondary windings and ground (core, frame or tank) without breakdown of the insulation. Industry standards set insulation classes from 600 volts to 545 kV. System voltages are currently up to 765 kV with studies of 1100 and 1500 kV for future transmission expansions. MMTS-11 micromodular sealed transformers, selected, low frequency. Designed for the purpose of operating in the frequency spectrum of 300-10,000 Hz with an unequal frequency property of no more than ±5 dB and a harmonic coefficient of no more than ±10%.
Instrument transformers can be simplified using the basic magnetic circuits that make an ideal instrument transformer. When current passes through the primary winding, it induces a magnetic flux in the steel core. The flux flows through the core and induces a current in the secondary winding proportional to the ratio of the turns of the primary to the secondary. Instrument transformers are not ideal devices and suffer losses from the resistance and stray inductance of the copper winding and core. The two largest losses are associated with the copper winding, which carries the current, and the magnetic core, which carries the flux.
Potential transformers have a thermal characteristic rather than a rated factor, as with CT, and indicate the maximum I-V load that can be connected to its secondary at specified ambient temperatures of 30 or 55°C. The outdoor unit must be protected from possible contaminated environments, while the indoor units are protected due to their installation in some kind of enclosure. Thus, most outdoor units will have a greater distance between the line and the ground, which is achieved by adding skirts to the structure. This ensures long surface leakage distances from primary secondary currents.
Available on twisted and plate magnetic cores. Twisted core PLR 22x32.
Overall dimensions, mm 113.0 x 91.0 x 71.0.
The power of transformers at a winding heating temperature of up to 65°C is 100 watts.
Designed for use in household equipment.
The mains voltage of 220 volts is connected to terminals 2 and 2", and a jumper is placed on terminals 3 and 3" (or vice versa). The jumper can also be placed on terminals 1 and 1", if the half-windings of the transformer are made at 100-127 volts (i.e. they have terminals of 110-127 volts, like the transformer TP-100-11 in Figure No. 4. Primary (network ) the winding of the transformers is wound with PEV-2 wire 0.41-0.38, and contains 478 + 478 turns (half-windings 2-3 and 2"-3", or 1-2 and 1"-2", like TP -100-11 in Fig. 4). The secondary winding data can be calculated independently, if desired. The ratio of turns per volt is 4.35.
There is also the following data on the primary winding of transformers (either wound at different plants, or at different times). It is wound with PEV-1 0.51 wire and contains 572 + 572 turns. The turns per volt ratio is 5.2. So, if you need to know the exact number of turns per volt, then it would be best to wind an additional one. winding with a known number of turns and measure the voltage on it, then calculate from the data obtained - the data of the existing windings.
Picture 1.
Appearance of transformers TP-100.
Specifications:
- Supply voltage, V 220± 10%
- Current frequency, Hz 50± 0.5
- Breakdown voltage between primary and secondary windings 4000V
- Breakdown voltage between the primary winding and the magnetic circuit 4000V
- Insulation heat resistance class 120° (E)
- Environmental conditions:
- Air temperature, C from +1° to +50°
- Relative humidity 80% at +25° C
Table 1.
Electrical parameters of TP-100 transformers on twisted cores.
| Transformer rating | Primary winding current in no-load mode, A | Voltage of secondary windings in rated load mode, V | Current of secondary windings in rated load mode, A | ||||||
| II-II" | III-III" | IV-IV" | V-V" | II-II" | III-III" | IV-IV" | V-V" | ||
| TP 100-6 | <= 0,2/0,1 | 22,4/18,0/15,0 | 3,15 | - | - | 1,8/0,05/0,05 | 0,15 | - | - |
| TP 100-7* | <=0,1 | 25,0/6,0 | 11,5 | 5,8 | - | 1,15 | 0,15 | 0,7 | - |
| TP 100-8** | <=0,18 | 22,4/18,0/15,0 | 3,15 | - | - | 1,8/0,05/0,05 | 0,15 | - | - |
| TP 100-9 | <=0,09 | 22,4/18,0/15,0 | 3,15 | - | - | 1,8/0,05/0,05 | 0,15 | - | - |
| TP 100-10 | <=0,1 | 31,5 | 8,5 | 18,0 | 12,5 | 0,02 | 0,45 | 0,3 | 2,55 |
| TP 100-11 | <=0,1 | 11,2 | 22,4 | 10,0 | - | 1,8 | 0,4 | 0,5 | - |
| TP 100-12 | - | 15,0 | 15,0/15,0 | 6,0 | - | 2,5 | 0,4/0,4 | 0,4 | - |
| TP 100-13 | - | 15,0/15,0 | 17,0 | 1,75 | - | 1,0/1,0 | 0,4 | 0,2 | - |
** - Primary winding network voltage = 127 volts.
Transformer circuits TP-100
Figure 2.
Transformer circuit TP-100-7.
Figure 3.
Transformer circuit TP-100-10.
Figure 4.
Transformer circuit TP-100-11.
The primary windings of transformers TP-100-11 of later releases may not have a 127 volt output (pin 1 is missing), that is, they are made only for 220 volts (110+110). In this case, the 220 volt network is supplied to terminals 2-2" and the jumper is placed on terminals 3-3" (or vice versa).
Roof funnel TP-07.100/6 with a leaf catcher and a pressure flange made of stainless steel, with a vertical outlet D110, is used for capital construction or partial repair of various flat multi-level, including inversion, roofs with any hydro-, vapor barrier materials and thermal insulation, with “ pies" of any thickness and filling. Used for direct installation with steel, cast iron or plastic pipes. Designed to collect and drain rainwater and melt water from the surface of roofs. A leaf catcher prevents branches, leaves and other debris from entering the storm drain.
Specifications
- raw materials for the funnel body, repair transition body and leaf catcher – polypropylene;
- raw material for the pressure flange – stainless steel;
- diameter of the receiving funnel – 360 mm;
- outlet diameter – 110 mm;
- nominal height of the outlet pipe – 600 mm;
- throughput, no less than 8 l/s;
- ambient temperature – from -50 °C to +90 °C;
- temperature of the discharge liquid, no more than – +85 °C;
- net weight, no more - 1.84 kg;
- service life is at least 50 years.
The roof funnel is produced with an enlarged body for greater adherence of the hydro- and vapor barrier to the funnel, and its base to the roof plane. At the base of the funnel there are technological holes for additional fixation to the base of the roof - reinforced concrete floors, corrugated steel sheets, etc.
The main dimensions are shown in Fig. 1.
Product composition and completeness
A real funnel consists of the following parts (see Fig. 1):
- Funnel body made of polypropylene;
- Leaf catcher made of polypropylene;
- Stainless steel pressure flange;
- Galvanized wing nut (8 pcs.);
- Repair transition housing made of polypropylene;
- Repair transition cuff made of rubber;
- PVC O-ring.
A batch of roofing funnels delivered to one address is completed with a passport and a combined technical description in accordance with GOST 2.601-2006.
The appearance of the product may differ from the product shown in the photo. The manufacturer reserves the right to make changes to the design, design and configuration of the product that do not affect the quality of the product.
Design and principle of operation
The funnel body is rigidly attached to the supporting structure. A layer of hydro/vapor barrier (membrane material (EPDM or PVC membrane) or polymer bitumen material) is glued or fused onto the body of the receiving funnel, then clamped using a profiled flange and wing nuts. The outlet pipe of the funnel is designed for connection with any sewer socket pipe made of PVC or PP (REHAU, WAVIN, etc.). If a steel or cast iron socketless pipe (SML) is used for storm drainage, it is necessary to use a repair transition (TP-82.100). After completing the installation work, a leaf catcher is installed in the housing. If it is necessary to create two or more layers of hydro/vapor barrier, drain water from several levels, or use funnels on inversion, operational, “green” roofs, it is necessary to use additional elements: TP-74.100; TP-75.100; TP-76.100; TP-104.110. This will solve the problem of water drainage from the roof of any structure, regardless of the composition of the roofing “pie”.
Maintenance
The product must be used for its intended purpose. Roofing funnels cannot be used at temperatures not specified in the technical data sheet. Remove and clean the leaf catcher as necessary.
Storage and transportation conditions
The products do not belong to the category of dangerous goods, which allows their transportation by any type of transport in accordance with the rules for the carriage of goods in force for this type of transport.
During rail and road transportation, products are allowed to be transported only in covered rolling stock. Handle the product with appropriate care, avoiding impacts and dents.
Products must be stored in the manufacturer's packaging.
Warranty
The manufacturer guarantees that roof drains comply with the requirements of TU 5263-002-95431139-2010, subject to the operating, transportation and storage conditions set out in the “Technical Conditions”.
The warranty period for the funnel is 12 months from the date of sale.
The warranty covers all manufacturing and design defects. This warranty does not apply:
- for damage resulting from installation by unqualified personnel, or in violation of the requirements of this passport;
- in the presence of damage as a result of impacts, as well as other mechanical or temperature damage.
Power transformers on a twisted magnetic circuit.
Designed to operate from an alternating current network with a frequency of (50±0.5) Hz and a rated voltage of 220V with a deviation of ±10% from the rated value.
Transformer insulation can withstand AC test voltage frequency 50
Hz:
Between the primary winding and all secondary windings, between the primary and the magnetic circuit: 4000
IN.
Between all secondary windings, secondary windings and magnetic core: 600
IN.
Rated power of transformers 100
VA.
No-load current of transformers, no more 0,015
A.
Not resistant to short circuit.
Transformers are made on plate magnetic cores PLR 22x32.
Overall dimensions of transformers, LxBxH - 113.0x91.0x71.0 mm.
Weight of transformers 0,7
kg.
Degree of protection from environmental influences: IP00
Operating temperature: +1°С...+60°С
Overheating temperature - 65°C
Type of climatic modification - UHL 4.2
Insulation class - B (130°)
Transformers are designed for use in household equipment.
The appearance of the transformers is shown in Figure 1, overall and installation dimensions in Figure 2, electrical diagrams of the transformers in Figure 3, electrical parameters in Table 1.
Picture 1.
Appearance of transformers TP-100.
Transformer TP-100. Transformer circuits TP-100
Figure 2.
Figure 3.
The mains voltage of 220 volts is connected to terminals 2 and 2", and a jumper is placed on terminals 3 and 3".
The primary (network) winding of the transformers is wound with PEV-1 0.55 wire, and contains 572 + 572 turns (windings 2-3 and 2"-3"). The secondary winding data can be calculated independently if desired. The turns per volt ratio is 5.2.
Table 1. Electrical parameters of TP-100 transformers on twisted cores.
| Standard rating transformer |
Primary current windings in mode idle speed, A |
Secondary voltage in rated load mode, V |
Secondary current in rated load mode, A |
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|---|---|---|---|---|---|---|---|---|---|
| II-II" | III-III" | IV-IV" | V-V" | II-II" | III-III" | IV-IV" | V-V" | ||
| TP 100-6 | 0,2/0,1 | 22,4/18,0/15,0 | 3,15 | - | - | 1,8/0,05/0,05 | 0,15 | - | - |
| TP 100-7* | 0,1 | 25,0/6,0 | 11,5 | 5,8 | - | 1,15 | 0,15 | 0,7 | - |
| TP 100-8** | 0,18 | 22,4/18,0/15,0 | 3,15 | - | - | 1,8/0,05/0,05 | 0,15 | - | - |
| TP 100-9 | 0,09 | 22,4/18,0/15,0 | 3,15 | - | - | 1,8/0,05/0,05 | 0,15 | - | - |
| TP 100-10 | 0,1 | 31,5 | 8,5 | 18,0 | 12,5 | 0,02 | 0,45 | 0,3 | 2,55 |
| TP 100-11 | 0,1 | 11,2 | 22,4 | 10,0 | - | 1,8 | 0,4 | 0,5 | - |
| TP 100-12 | - | 15,0 | 15,0/15,0 | 6,0 | - | 2,5 | 0,4/0,4 | 0,4 | - |
| TP 100-13 | - | 15,0/15,0 | 17,0 | 1,75 | - | 1,0/1,0 | 0,4 | 0,2 | - |
* - Currently, the TP-100-7 transformer is produced with voltages of secondary windings II and II" - 25 volts; IV and IV" - 6.0 volts each, and rated load currents of 1.0 and 0.7 amperes, respectively.
** - Primary winding network voltage = 127 volts.
Manufacturer TP-100. Plant: JSC "Transvit" (Russia, Veliky Novgorod)
Literature:
1. Small-sized transformers and chokes: Handbook / I. N. Sidorov, V. V. Mukoseev, A. A. Khristinin. - M.: Radio and Communications, 1985. - 416 p.
2. Transformers of household radio-electronic equipment: Directory. Sidorov I.N., Skornyakov S. - 2nd ed., add. - M: "Radio and Communication", "Hotline - Telecom", 1999. - 336 p.: ill.
