Oil Immersed Testing Transformer

Product description

The test transformer calls the booster, it is the basic test equipment used by the power station, supplying and distributing the electrical power system and the scientific research unit. Which used in the insulated intension test on all kinds of electrical products, electrical equipments and insulated materials, testing the insulated level of products, discovering the insulated objection of quizzee, scaling the capacity burdened voltage

Oil Immersed Testing Transformer 1

Technical index

Model

Capacity


High Frequency Voltage Output Voltage
High Frequency Voltage Output Current )

Low Frequency Voltage input

Change

Tempera- ture raised

30 minute

V

A

1.5

50

30

200

7.5

500

10
3

50

60

200

15

500

10

5

50

100

200

25

500

10

10

50

200

220/380

50/26

500

10

Product description

The test transformer calls the booster, it is the basic test equipment used by the power station, supplying and distributing the electrical power system and the scientific research unit. Which used in the insulated intension test on all kinds of electrical products, electrical equipments and insulated materials, testing the insulated level of products, discovering the insulated objection of quizzee, scaling the capacity burdened voltage

Oil Immersed Testing Transformer 1

Technical index

Model

Capacity



High Frequency Voltage Output Voltage

High Frequency Voltage Output Currentm)

Low Frequency Voltage input

Change

Tempera- ture raised

30 minute

V

A

YD G1.5

1.5

50

30

200

7.5

500

10

YD G 3

3

50

60

200

15

500

10

YD G 5

5

50

100

200

25

500

10

YD G10

10

50

200

220/380

50/26

500

10

YD G 20

20

50

400

380

53

500

10

YD G 30

30

50

600

380

79

500

10

YD G 40

40

50

800

380

105

500

10

YD G 50

50

50

1000

380

132

500

10

Product specifications
Rated power: 2500kVA
Voltage: 22/0,4kV
Winding connection: Dyn11
No-load loss (Po): 1850 W
Short-circuit loss(Pk): 21000 W
Max. no-load current(I0): 1.5%
Short circuit voltage(Uk ): 6%
Standard: : TCVN 6306 (IEC 60076); Decision 62 / Q EVN (Vietnam), ISO 9001:2015; ISO 14001:2015 (International).

main parameter of  69kv CT
Rated current ratio: 2000/1600/1500/1200/1100/800/500/400/300 : 5 A
Rated output capacity of each corresponding ratio: 200/160/150/120/110/80/45/35/25 VA
Winding accuracy class: 0.2/5P20/5P20/5P20 
CNMEs business activities cover national and international engineering, Generation Stations, Electrical Engineering Equipment, all kinds of electrical equipment, Test And Design and so on. The activities consist of the industries of high voltage power transmission and distribution, diesel power generation, thermal power generation, Transformer Test Laboratory Design, Electrical Lab Design And Solution, Power Plant Design and so on.

The test transformer calls the booster it is the basic test equipment used by the power station supplying and distributing the electrical power system and the scientific research unit. Which used in the insulated intension test on all kinds of electrical products electrical equipments and insulated materials testing the insulated level of products discovering the insulated objection of quizzee scaling the capacity burdened voltage

AC HV Testing Transformer Classification:
There are four kinds of high voltage testing transformer according to the medium points:
1. Oil-immersed high voltage transformer test: large capacity, cheap, convenient maintenance, mainstream products.
2. Inflatable high voltage test transformer : interrupter resistance, and light weight.
3. Dry type high voltage testing transformer: light weight, light volume, can run backward, price expensive.
4. Series type high voltage testing transformer: small volume, low voltage, light weight, easy to transport and install.

product brief introduction Product Introduction
The test transformer calls the booster it is the basic test equipment used by the power station supplying and distributing the electrical power system and the scientific research unit. Which used in the insulated intension test on all kinds of electrical products electrical equipments and insulated materials testing the insulated level of products discovering the insulated objection of quizzee scaling the capacity burdened voltage

AC HV Testing Transformer Classification:
There are four kinds of high voltage testing transformer according to the medium points:
1. Oil-immersed high voltage transformer test: large capacity, cheap, convenient maintenance, mainstream products.
2. Inflatable high voltage test transformer : interrupter resistance, and light weight.
3. Dry type high voltage testing transformer: light weight, light volume, can run backward, price expensive.
4. Series type high voltage testing transformer: small volume, low voltage, light weight, easy to transport and install.

Transformer can transformer the voltage of a network into the voltage matching the system or load and fulfill power transferring and distributing.Taking the place of transformers with silicon steel core, AMDT can be widely applied in outdoor power distribution networks systems, which is magnificently energy saving and can lessen air pollution. It is especially applicable for areas with insufficient power supply and fluctuating load and where daily maintenance is hard. Since the transformer adopts a fully sealed structure, the insulating oil and the insulating medium are not polluted by the atmosphere, so it can be carried out in a humid environment, making the ideal power distribution equipment in the urban and rural distribution networks.

S13 series of Three-phase oil Immersed Transformers,three phase transformer,three phase variable transformer,3 phase transformer,three phase power transformer,3 phase step down transformer
Oil Immersed Transformer
Model and Meaning
Model No. Rated CapacityKVA Rated Voltage KV Connection Group Symbol Loss W No-load Current (%) Impedance Voltage%
High Voltage KV Tapping Range of High Voltage Low VoltageKV No-load On Load
S13-M*R-30/10 30 10 ±5%±2x2.5% 0.4 Dyn11Yyn0 80 630/600 0.30 4.0
S13-M*R-50/10 50 100 910/870 0.24
S13-M*R-80/10 80 130 1310/1250 0.22
S13-M*R-100/10 100 150 1580/1500 0.21
S13-M*R-160/10 160 200 2310/2200 0.19
S13-M*R-200/10 200 240 2730/2600 0.18
S13-M*R-250/10 250 290 3200/3050 0.17
S13-M*R-315/10 315 340 3830/3650 0.16
S13-M*R-400/10 400 410 4520/4300 0.16
S13-M*R-500/10 500 480 5410/5100 0.16
S13-M*R-630/10 630 570 6200 0.15 4.5
S13-M*R-800/10 800 700 7500 0.15
S13-M*R-1000/10 1000 830 10300 0.14
S13-M*R-1250/10 1250 970 12000 0.13
S13-M*R-1600/10 1600 1170 14500 0.13
Notes: The Dimension and weight will be changed according to the requirements. These two data in the table will be subject to the factory documents.
We are pleased to deliver Transformer, Distribution Transformer, Power Transformer, Oil Transformer, Dry Type Transformer. Safe payment and on time deliver time will give you.If you want to know more about the product, please click here.

Low loss, low noise level, high stability
This series product possesses four low and one high characteristics which are: low lose. Low noise, low temperature rising.Low partial discharge and high reliability, as well as core-hoisting free and no leakage. With the approval of national transformer quality inspection and testing center. Allthe index of the transformer achieve jb/t3837 standard