1000 KVA 10(6.6)/0.4 KV Double High Voltage Transformer
Description
Technical Parameters
Henan GNEE Electric Co., Ltd. is one of the leading manufacturers and suppliers of 1000 kva 10(6.6)/0.4 kv double high voltage transformer in China, also supports customized service with low price. Welcome to buy discount 1000 kva 10(6.6)/0.4 kv double high voltage transformer for sale here from our factory. If you have any enquiry about pricelist, please feel free to email us.
double high voltage transformer Description
After voltage conversion, this double high voltage oil immersed distribution transformer maintains the original connection group configuration, preserves the tap voltage ratio, and features rationally arranged winding turns with high short-circuit impedance. No idle turns exist in either voltage operating state of the oil filled distribution transformer, but these two voltages cannot be utilized simultaneously.
Oil immersed current transformer video
1000 KVA 10(6.6)/0.4 KV Double High Voltage Transformer parameter
| Model | 1000 kVA-10(6.6)/0.4 kV |
| Type | Oil Immersed Power Transformer |
| Standard | IEC60076 |
| Rated Power | 1000 kVA |
| Frequency | 50 HZ |
| Phase | Three |
| Cooling Type | ONAN |
| Primary Voltage | 10,6.6 KV |
| Secondary Voltage | 0.4 KV |
| Winding Material | Copper |
| Vector Group | Dyn11 |
| Impedance | 4.5 (10kV) 5(6.6kV) |
| Tap Changer | NLTC |
| Tapping Range | 10±2x2.5%/6.6±2x3.8% |
| No Load Loss | 1.5 |
| On Load Loss | 11(10kV) |
| Accessories | Standard Configuration |
| Remarks | N/A |
Dual High-Voltage Transformers with Phase-Specific Protective Current Transformers
This double high voltage transformer is equipped with a protective current transformer for each phase of high voltage. And each high-voltage bushing is equipped with an arc horn. The arc horn is usually connected between the energized wire and the ground and the protection device. When the voltage value reaches the specified action voltage, the arc angle acts immediately to limit the over voltage amplitude and protect the insulating equipment through charge flow; The rear voltage value is normal, and the arc horn can quickly restore to the original state to ensure the normal power supply of the system.
about us
18+ years of transformer manufacturing experience
GNEE Steel Group
Established in 2008, GNEE boasts 18 years of expertise in transformer manufacturing and export, having delivered over 50,000 units globally. With a team of 200+ professionals and 20,000 sqm facilities across Shijiazhuang, Xingtai, and Anyang, we leverage strategic locations for raw material access and supply chain efficiency. Our commitment to innovation and quality ensures high-quality distribution and power transformer for diverse industries worldwide.
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