Power transformers, TS-160, TSA-160-1, TS-160-1, TS-160-2, TS-160-3, TS-160-4, TSH-160, TSH-170, TSH-170-3 ...

This series of transformers was produced both on split, rod cores made of steel tape, grade E-320, and on armored cores made of stamped Ш-shaped plates УШ30х60. All of them were developed and intended mainly for powering black-and-white television receivers and household radio equipment.

Please note that the winding data given here may vary.to your existing transformers,due to changes in technical specifications, manufacturing plants, the passage of time and other conditions, and they should be taken only as a basis. If you need to determine more accurately the number of turns of the windings of your transformer, wind an additional winding with a known number of turns, measure the voltage on it and calculate your transformer from the data obtained.

Transformers on armored cores, TSSH-160, TSSH-170, TSSH-170-3.

Power transformer TSSH-160, interchangeable with TSSH-170 and TSSH-170-3 transformers.
Power transformers TSSH-160 and TSSH-170 differ from the TSSH-170-3 transformer only in that the latter has a mains winding of only 220 volts, the terminals of the mains winding are numbered 1 - 2 and the further numbering of the secondary windings continues from numbers 3, that is, if instead of the TSSH-160 or TSSH-170 transformer, the TSSH-170-3 is installed, then to the 3-4 TSSH-170-3 petals, wires are soldered to the 7-8 petals of the TSSH-160 transformers and TSH-170, and so on according to the scheme.
A 220 volt network to the primary winding of the TSSH-160 and TSSH-170 transformers, is connected to terminals 1 and 6, while it is necessary to close terminals 2 and 5. At the TSSH-170-3 transformer, a 220 volt network to the primary winding is connected to conclusions 1 and 2.

Picture 1.
Appearance and a diagram of transformers TSSH-160, TSSH-170, TSSH-170-3.

Table 1.Winding data of transformers TSSH-160, TSSH-170, TSSH-170-3.

Transformer type

Core

NN pins

Number of turns

Wire brand and diameter, mm

Voltage, nom. IN

Current, no. BUT

TSSh-160
(TSH-170)

1-2
2-3
4-5
5-6
7-8
9-10
11-12
13-14

200
30
30
200
139
242
12,5
12

PEV-1 0.59
PEV-1 0.59
PEV-1 0.59
PEV-1 0.59
PEV-1 0.47
PEV-1 0.55
2xPEV-1 1.25
PEV-1 0.51

110
17
17
110
74
130
6,4
6,3

0,7
0,7
0,7
0,7
0,4
0,6
8,5
0,3

Transformers on rod cores TS-160, TSA-160-1, TS-160-1, TS-160-2, TS-160-3, TS-160-4.

Transformers of this series were intended both for powering tube television and radio equipment, and for radio equipment made on semiconductor devices.
To the primary winding of power transformers, type TS-160, the mains voltage of 220 volts is connected to pins 1 and 1 ", while pins 2 and 2" are closed together.
For transformers TS-160-2 and TS-160-4, pins 2 and 2 "are already structurally interconnected, and the network is connected only to pins 1 and 1"

Power transformers, TS-160, TSA-160-1, TS-160-1.

Designed for use in power supplies for lamp, lamp-semiconductor television and radio equipment.
Transformers are basically the same and interchangeable with each other. They differ from each other only by a slight difference in the voltages of some secondary windings. The TCA transformer differs from the TC transformers only in that its windings are made with aluminum wire.

The primary winding of transformers can consist of only two sections of 110 volts, that is, only 220 volts. The terminals of the network winding in this case will be 1-3, terminal 2 is absent.
The 220 volt network in this case is connected to pins 1-1 ". Pins 3-3" are interconnected.

Figure 2.
Transformer diagram TS-160, TS-160-1.

Table 2.Winding data of transformers TS-160, TS-160-1.

Transformer type

Core

NN pins

Number of turns

Wire brand and diameter, mm

Voltage, nom. IN

Current, no. BUT

1-2
2-3
1"-2"
2"-3"
5-6
5"-6"
7-8
7"-8"
9-10
9"-10"
11-12
11"-12"

414
64
414
64
129
129
253
253
27
27
26
26

PEL 0.69
PEL 0.69
PEL 0.69
PEL 0.69
PEL 0.47
PEL 0.47
PEL 0.51
PEL 0.51
PEL 1.35
PEL 1.35
PEL 0.41
PEL 0.41

110
17
110
17
31
31
64
64
6,5
6,5
6,4
6,4

0,75
0,75
0,75
0,75
0,4
0,4
0,5
0,5
3,5
3,5
0,3
0,3

1-2
2-3
1"-2"
2"-3"
5-6
5"-6"
7-8
7"-8"
9-10
9"-10"
11-12
11"-12"

414
64
414
64
158
158
250
250
26
26
26
26

PEL 0.69
PEL 0.69
PEL 0.69
PEL 0.69
PEL 0.47
PEL 0.47
PEL 0.51
PEL 0.51
PEL 1.35
PEL 1.35
PEL 0.57
PEL 0.57

110
17
110
17
39
39
61
61
6,4
6,4
6,4
6,4

0,75
0,75
0,75
0,75
0,4
0,4
0,5
0,5
3,5
3,5
0,35
0,35

* - The numbers of the terminals at the TS-160 transformer correspond to the numbers of the terminals extruded on the frames of the transformer.
Transformers ТС-160 may have a side contact plate with its own numbering from 1 to 14. The numbering of the terminals on the contact plate will be as follows;
1-11-8 - Primary winding (220 volt network 1-8), 11 - midpoint of this primary winding (110 + 110);
2-6-3 - 33 + 33 volts (6 is the middle point of this winding);
9-4-10 - 64.5 + 64.5 volts (4 is the middle point of this winding);
5-12 - incandescence 6.3 V. 0.3A;
13-14 - incandescence 6.4 to 7.5A (two windings 9-10 and 9 "-10" are connected in parallel)

Power transformer, TS-160-2.

Transformer TS-160-2, designed to power semiconductor radio equipment.


The external view of the ТС-160-2 transformer is shown in Figure 3, the transformer diagram is shown in Figure 4, and the winding data and electrical characteristics are shown in Table 3.

Figure 3.
External view of the TS-160-2 transformer.

Figure 4.TS-160-2 transformer diagram.

Table 3.Winding data of the TS-160-2 transformer.

Transformer type

Core

NN pins

Number of turns

Wire brand and diameter, mm

Voltage, nom. IN

Current, no. BUT

1-2
1"-2"
3-4
3"-4"
5-6
5"-6"
7-8
7"-8"
9-10
9"-10"

414
414
42
42
68
68
75
75
210
210

PEV-1 0.69
PEV-1 0.69
PEV-1 0.95
PEV-1 0.95
PEV-1 0.63
PEV-1 0.63
PEV-1 0.95
PEV-1 0.95
PEV-1 0.37
PEV-1 0.37

110
110
10,5
10,5
17,5
17,5
19
19
54
54

0,65
0,65
1,8
1,8
0,6
0,6
1,8
1,8
0,25
0,25

Power transformer, TS-160-3.

The power transformer, TS-160-3, is similar and interchangeable with the TS-150-1 transformer. The primary winding of the transformer can have two versions, it is for 127 and 220 volts, as in the diagram shown in Figure 6, and only for 220 volts - this is the transformer has no windings Ib and Ib "and terminals 3 and 3".
The external view of the TS-160-3 transformer is shown in Figure 5, the transformer diagram is shown in Figure 6, and the winding data and electrical characteristics are shown in Table 4.

Figure 5.
External view of the TS-160-3 transformer.

Figure 6.
TS-160-3 transformer diagram.

Table 4.Winding data of TS-160 transformers.

Transformer type

Core

NN pins

Number of turns

Wire brand and diameter, mm

Voltage, nom. IN

Current, no. BUT

1-2
2-3
1"-2"
2"-3"
4-5
4-6
4-7
4"-5"
4"-6"
4"-7"

362
56
362
56
27
36
46
27
36
46

PEV-1 0.56
PEV-1 0.56
PEV-1 0.56
PEV-1 0.56
PEV-1 1.55
PEV-1 1.55
PEV-1 1.55
PEV-1 1.55
PEV-1 1.55
PEV-1 1.55

110
17
110
17
7,0
9,5
13,0
7,0
9,5
13,0

0,65
0,65
0,65
0,65
6,0
6,0
6,0
6,0
6,0
6,0

Power transformer, TS-160-4.

A specialized transformer designed to power semiconductor equipment and equipment made on microcircuits. Used for computer power supplies.
The core of the transformer is split, type PL, made of steel tape E-320, section 20x40x50.
The mains voltage is 220 volts to the primary winding of the transformer, connected to terminals 1 and 1 ".
The external view of the TS-160-4 transformer is shown in Figure 7, the transformer diagram is shown in Figure 8, and the winding data and electrical characteristics in Table 5.

Figure 7.
External view of the TS-160-4.

Figure 8.
TS-160-4 transformer diagram.

Table 5.Winding data of the TS-160-4 transformer.

Transformer type

Core

NN pins

Number of turns

Wire brand and diameter, mm

Voltage, nom. IN

Current, no. BUT

1-2
1"-2"
3-4
3"-4"
5-6
5"-6"
7-7"
9-10
9"-10"

414
414
36
36
36
36
75+75
90
90

PEV-1 0.56
PEV-1 0.56
PEV-1 1.8
PEV-1 1.8
PEV-1 0.64
PEV-1 0.64
PEV-1 0.64
PEV-1 0.18
PEV-1 0.18

110
110
9,0
9,0
9,0
9,0
38
24
24

0,7
0,7
7,0
7,0
0,85
0,85
0,85
0,06
0,06

TP series transformers- these are single-phase and three-phase power dry step-down and step-up transformers in a protective casing, designed to separate and match the load circuit with the mains. TP- certified brand. It is a complete analogue of GOST brands: TSZ, TS, OS, OSZ and etc. , for all characteristics.
Magnetic cores of rod-type transformers, laminated, hairpin-free design. The winding coils are cylindrical, wire-frame up to 6.3 kVA and frameless at high power values.

A number 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

A number 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.

PEC GROUP OF COMPANIES supplies transformers with a rated primary voltage of 220; 380 and 660 V. Rated secondary voltage: 12; 36; 42; 110; 127; 220; 380; 660 B.

In addition, today PEC LLC is the only company in the Central Black Earth Region that accepts orders for the development and manufacture of transformers with non-standard characteristics (outside the range of rated powers and voltages). Moreover, the lead time for the order is no more than one - two weeks.

Depending on the power, the transformer is housed in one of five types of protective housing.

Overall dimensions of TP series transformers, mm

Power

Portable

Stationary

Transformer substation 0.1 ... 0.63 kVA
Transformer substation 1.0 ... 6.3 kVA

Transformer substation 10.0 ... 100 kVA

All transformers of the TP series are protected by a steel case, air cooling, natural. Insulation class "B", degree of protection of the enclosure IP20 climatic version U or UHL, i.e. for areas with a temperate or moderately cold climate.

Transformers TP are related to electrical installations with voltage up to 1 kV. Class according to the method of protecting a person from electric shock 1 in accordance with GOST 12.2.007.0

Example of ordering a transformer TP
Example 1.
Ordering a transformer of the TP series, three-phase, primary line voltage 380 V. Secondary line voltage 36 V, power 2.5 kVA, connection of primary windings: "star", secondary windings: "star" with a derived zero point:
TP3-380 / 36-2.5-Y / Yn-0

Example 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.


Serial BKTP equipment


Switchgear high voltage(RU-VN).

As RU-VN in KTP (complete transformer substation), small-sized switchgear type RM -6 gas-insulated (manufactured by EZOIS under license Schneider Electric).

At the request of the customer, SF6 monoblocks of other types (manufactured by ABB, Siemens ). It is also possible to perform RU-VN on the basis of KSO cells of Russian manufacturers. The possibility of using cells of the proposed type must be agreed with EZOIS. We have our own production of equipment 6-10 kVA.

Power transformer.

BKTP of standard design are equipped with power transformers (25; 40; 63; 100; 160; 250; 400; 630; 1000; 1250; 1600) with oil-cooled sealed type (TMG) from various manufacturers. Cast resin transformers can also be used at the request of the customer. different types and manufacturers.

Low voltage switchgear (RU-NN).

BKTP are made using 0.4 kV switchgears of various designs (racks, panels, cabinets) with switching and protective devices of various types (load breakers, fuses, circuit breakers) and from different manufacturers.We have our own production of equipment of 0.4 kVA.

Automatic transfer switch system (ATS).

To ensure the required degree of reliability of power supply to consumers, the KTP manufactured by the plant can be equipped with devices for automatically switching on backup power.

ATS in a KTP of standard versions can be carried out on the HV side (AVR-VN) or on the LV side (AVR-NN). In both versions, the ATS circuit works in the following emergency situations:

· violation of the phase sequence;

· loss of voltage on one, two or three phases (decrease below the permissible level (0.7 * Unom) on any of the phases or on all three).

Scheme with AVR-VNimplemented by equipping the drives of switching devices RU-VN with gear motors and contacts for signaling the position of the devices. The switching control is carried out by the automation cabinet, which monitors the presence of voltage on the LV side.

Scheme with AVR-NNimplemented either on contactors or on motor-driven circuit breakers. The AVR-NN device is a set of two identical panels (cabinets), each of which is installed in the room of the corresponding section (beam of the circuit) of the KTP. AVR-NN can be built into RU-NN when automatic switches are used as input and sectional devices.

Reactive power compensation devices (UKRM).

Depending on the design parameters of the operating mode distribution network low voltage, KTP can be equipped with reactive power compensation devices.

UKRM can be either of the type specified by the project, or selected according to the design parameters (power, number of control steps). Structurally, the UKRM can be made as a separate device or be built into the RU-NN.

If UKRM is included in the substation, the layout of the KTP equipment may differ from the standard one and is developed individually.

Auxiliaries system (lighting, heating, heating equipment).

The auxiliary system (SN) provides power for lighting and space heating, ventilation systems, forced heat removal (if any), heating equipment. The auxiliary circuit provides manual or automatic power backup in the presence of two sources (in two-transformer KTP). With a different balance of premises (the power supply company and the subscriber), the circuit allows independent power-on of its parts.

Lighting system substations includes equipment for working and emergency lighting (lamps, rechargeable batteries, automation devices) of the unit, as well as equipment for lighting the pit (in a typical version - sockets for connecting a portable lamp).

Heating KTP blocks are carried out due to the heat generated by the power transformer. For the northern version (or at the customer's request), electric heaters with a control device (regulator with an air temperature sensor) are installed in the RU-NN and RU-VN rooms. Anti-condensation heating of equipment (compartments of relay protection and automation of RU-VN, gear motors of switching device drives) is provided regardless of the regional version of the package transformer substation.

Measurements and metering of electricity.

Measurementelectrical quantities (current and voltage) in the batch transformer substation of serial designs is carried out on the low voltage side, at the input to RU-NN. The measuring devices are located in the auxiliary power cabinet (YASN or SHPSN). It is also possible to place measuring devices in RU-NN. Measuring devices of various types can be used at the request of the customer.

Electricity metering also carried out on the low voltage side. If necessary, metering of electricity can be performed both at the input and at the outgoing lines of RU-NN. In addition, RU-NN can be manufactured with preparation for metering electricity on outgoing lines (with wiring for metering circuits, but without installing current transformers).

Alarm systems.

At the request of the customer, the KTP can be equipped with security and fire alarm systems. They are carried out according to standard projects and include a complete set of equipment (sensors, control equipment and warning devices).

Telemechanics system.

The KTP equipment can be prepared for equipping with a telemechanics system. For telemetry, remote signaling and telecontrol, in this case, the KTP equipment of standard design is completed with additional options:

· contacts for signaling the position of switching devices RU-VN and RU-NN;

· contacts for signaling the position of switching devices of the MV system;

· geared motors and trip units for remote control devices;

· sensors of electrical quantities (current and voltage transformers).

In addition, fire and burglar alarm systems are designed to transmit signals to the telemechanics system.

At the request of the customer, the list of signals transmitted to the telemechanics system and the functions of remote control of equipment can be expanded in accordance with the provided project.

The telemechanics system can be supplied as a complete set with the KTP, or purchased separately and mounted by the customer independently at the facility.

Reference data of transformers of the TS-160 series - TS-160, TSH-160, TSH-170, TSH-170-3. Photos, winding connection diagram. Voltages and currents of input-output windings, number of turns and wire diameter.

TSSH-160 transformer, similar to TSSH-170, TSSH-170-3 transformers. Made on an armored core Ш30х60. All transformers are interchangeable. The difference between TSSH-170 and TSSH-170-3, for the latter, the network winding is made only at 220 volts (diagram 2 in Figure 1), the terminals of the primary winding are 1 - 2 and further numbering of the windings continues from number 3 (for TSSH-160, TSSH -170 from number 7), that is, if instead of TSSH-170 you put TSSH-170-3, then to the petals 3-4 TSSH-170-3, wires are soldered, suitable to the petals 7-8 TSSH-170, etc. The mains voltage of 220 volts for TSSH-160 and TSSH-170 is connected to pins 1 and 6, while a jumper is installed between pins 2 and 5. At the TSSH-170-3 transformer (diagram 2 in Figure 1), a voltage of 220 volts is connected to the pins 1 and 2.

Scheme and winding data of the TS 160-4 transformer







The mains voltage of 220 volts is connected to terminals 1 and 1 ".

Scheme and coil data of the TSSH-160 transformer

Complete transformer substations of a kiosk type (hereinafter referred to as KTP) of outdoor installation for cable and overhead networks, designed for receiving, transit, conversion and distribution of electrical energy of three-phase alternating current with a voltage of 6-10 / 0.4 kV with a frequency of 50 Hz.

KTP are used to supply power to industrial facilities, agriculture, communal consumers and small settlements, construction sites, mining, oil and gas enterprises and other facilities.

The transformer substation KTP is manufactured in accordance with the requirements of GOST 14695-80, the rules for electrical installations (PUE), TU and has a certificate of conformity. Operating conditions of KTP substations: from -45 ° С to + 50 ° С.

Symbol structure (Explanation)

KTP - X1 X2 / X3 - X4 / 0.4 U1

  • ● К - complete;
  • ● Т - transformer;
  • ● P - substation;
  • ● X1 - execution: T - dead-end, P - checkpoint;
  • ● X2 - version of HV inputs: V - air, K - cable;
  • ● X3 is the power of the power transformer, kVA;
  • ● X4 - rated voltage on the HV side: 6 or 10 kV;
  • ● 0.4 - rated voltage on the LV side, kV;
  • ● U1 - climatic modification and placement category according to GOST 15150 - 69.

Operating conditions

Normal operation of the substation is ensured when:

  • ● installation altitude above sea level no more than 1000 m;
  • ● ambient air temperature from - 40 ° С to + 40 ° С, as well as in case of an episodic decrease in temperature to - 45 ° С;
  • ● average daily relative air humidity up to 80% at + 15 ° С;
  • ● in the absence of conductive dust, chemically active gases and vapors in the environment.

KTP is not designed to work in conditions:

  • ● shaking, vibration, shock;
  • ● explosive places;
  • ● the surrounding air environment should not contain corrosive vapors, dust and gases in concentrations that disrupt the operation of the KTP, as well as destroy metals and insulation.

Completeness of kiosk-type KTP substations

Kiosk-type substations do not have service corridors; equipment maintenance is carried out outside (from the street).

Each KTP has three compartments: HV compartment, LV compartment, power transformer compartment. Switching-protective and other electrical equipment is installed in high-voltage and low-voltage compartments without chambers and cabinets directly in compartments on supporting structures.

As an introductory low-voltage switching device are used: switch, circuit breaker or switch in combination with a circuit breaker. Electricity metering is provided. On request, metering on outgoing lines is possible. The meters are being heated.

To protect the lines, automatic switches of the VA type or circuit breakers with fuses of the RPS (RPC) type are used. The LVSN also includes current transformers, voltage and current control devices, a street lighting control unit, low-voltage surge arresters, busbars.

The outgoing lines are equipped with automatic switches. Their number and rated current for the standard configuration are shown in the table.

KTP power, kVA

Rated current, A and the number of outgoing lines

16 A - 2 pcs., 25 A - 1 pc.

25 A - 2 pcs., 40 A - 1 pc.

40 A - 2 pcs., 63 A - 1 pc.

80 A - 2 pcs., 100 A - 1 pc.

80 A - 2 pcs., 100 A - 1 pc., 160 A - 1 pc.

80 A - 1 pc., 100 A - 1 pc., 160 A - 2 pcs.

100 A - 2 pcs., 160 A - 2 pcs., 250 A - 1 pc.

250 A - 3 pcs., 400 A - 2 pcs.

On the HV side in the KTP substation, IPU bushing insulators and PKT high-voltage fuses are installed.

Mobile complete transformer substations are completed according to the questionnaire agreed with the customer.

Overall dimensions of substations

KTP kiosk type has the following types of protection:

  • ● On the HV side against: atmospheric overvoltage; phase-to-phase short circuits.
  • ● On the LV side from: overload of the power transformer; overload and short circuits of 0.4 kV lines; short circuits of outdoor lighting lines, heating circuits, internal lighting circuits of KTP; atmospheric overvoltage.