Item | Unit | Primary voltage | Transformer | Secondary voltage |
Rated capacity | KVA | 50-1250KVA | ||
Rated voltage | KV | 3-35kv | 10/0.4& 35/0.4 | 0.23-0.45kv |
Rated current | A | 400-630 | 72.2/1820 | 2000 |
Rated short-circuit breaking current | KA | 50(fuse) | 15-65 | |
Rated current | KA | 50 | ||
Thermal current | KA*S | 20*2 | 15*1 30*1 | |
1minPower frequency voltage withstand | KV | Earthing:42 Fracture:48 |
Oil type: 28 Dry type:35 |
2.0/2.5 |
Lightning impulse voltage withstand |
KV | Earthing:75 Fracture:85 |
||
Shell protection grade | IP33 | IP23 | IP33 | |
Noisy | dB | Oil-Immersed transformer: 65 Dry transformer:55 |
Amidst the vast land of China and the majestic Taihang Mountains lies Anyang, Henan Province, located on the eastern foothills of the Taihang mountain range. It is one of the eight ancient capitals of China and home to an outstanding steel supply chain enterprise – GNEE GROUP.
GNEE GROUP, established in 2008 with a registered capital of 5 million yuan, has grown into a comprehensive steel supply chain enterprise after more than a decade of hard work and perseverance. It has five subsidiaries located in different countries and regions, including Anyang, Tianjin, Hong Kong, Zhengzhou, and Singapore, and its influence has reached out around the world.
FAQ
Q: What's your payment terms?
A: T/T, L/C or negotiation.
Q: Can I get guarantee of products?
A: Yes, every product is quality warrantee under customer correct using the products.
Q: Is OEM/ODM available?
A1: Yes, it is! Our products can be Customized. We have design and engineer teams,we can customize products according to customers' drawing or requirements.
Q: How is the delivery time?
A: It depends your order quantity
Q: How do you control the quality?
A: We have QC team comply with TQM to ensure the quality. Each step is in compliance to the standards. At the same time, we will take photos and shoot video for you if you need.Every product will be fully assembled and carefully tested before packing and shipping.