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Nanao Electric (Wuhan) Co., Ltd.
China Manufacturer with main products: DC H. V Generator, Power Test Equiments, H. V Test Equipments, Large Current Generator, Multi-Functional Digital Divider, Oil-Immersed (No Pd... |
gas type test transformer
| FOB Price: | 3,800.00 - 4,200.00 USD/Set |
|---|---|
| Supply Ability: | 9,000 Set/Sets per Month |
| Shipping: | one work day delivery time, from Shanghai & Shenzhen port, etc |
| Payment Terms: | L/C, T/T |
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| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
|---|---|
| Place of Origin: | Hubei in China |
| Packaging Details: | Adapt international standard IPPC wooden package |
Quick Details
- Coil Number: Autotransformer
- Coil Structure: Toroidal
- Phase: Single
- Usage: Electronic
- Model Number: 550618
- Brand Name: NAELECTRIC
- gas type test transformer: test transformer
- gas type transformer: gas transformer
Specifications
Under
pressure of 0.25MPa, the puncture voltage is equal as oil, under the 0.45MPa,
the puncture voltage is 2 times better than oil, that's a new generation of
ultra-high voltage insulted material. Series NAYDQ inflatable testing
transformer technical requirements in full compliance with "ZBK-41006-89"
standard, which is light and small, and also a upgrade product for oil-immersed
testing transformer. Series NAYDQ inflatable testing transformer with small
size, light weight, weather-proof, with small corona, on-site operating without
stationary, long life and maintenance-free. Used for power systems, industrial
and mining enterprises, scientific research departments of various high voltage
electrical equipment , electrical components , insulation materials under high
pressure frequency or DC dielectric strength test.
Characteristics
of the products
1,The
inflatable testing transformer , small in size, light in weight ( compared with
the same level of oil-immersed transformer tested 40% -65 % lighter )
2,Clean,
greaseless , do not need to maintenance
3,Weather-proof
, on site testing without standstill.
4,The
dielectric strength is higher than the oil-immersed testing transformer
dielectric strength test transformer oil significantly , and the corona is
minimal.
Parameters
of the products
1.Voltage
class: 10kV~600kV
2.
Capacity range: 1~500KVA
3.
No-load current:< 7%
4.
Impedance voltage:< 8%
5.
Type of production: AC, DC&AC, AC cascade, AD & DC cascade.
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