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Contact Us
- Contact Person : Mr. Lau Jacky
- Company Name : Zhengzhou Hengtai Electrical Appliances Co., Ltd.
- Tel : 0086-371-60189209
- Fax : 0086-371-60189207
- Address : Henan,Gongyi,Zhengzhou,hengtai industrial zone, luzhuang
- Country/Region : China
12kv High Voltage Electrical Power Switchboard Transformer Substation
Product Detailed
Related Categories:Transformers
1.10kv Transformer Distribution Substation
2.with able-see window
3.install vacuum breaker
4.IEC GB DL/T
5.IP40
Detailed Description
1.10kv Transformer Distribution Substation 2.with able-see window 3.install vacuum breaker 4.IEC GB DL/T 5.IP4010KV High Voltage Prefabricated Transformer Mobile Power Distribution Substation
Normal Service Condition
Ambient temperature: -25º C~ 40º C Altitude: ≤ 2500m Relative humidity: daily average relative humidity ≤ 95% monthly average relative humidity ≤ 90% Free from fire, explosion, heavy pollution, chemical corrosion and severe vibration. The earthquake intensity ≤ 8 degree
Specification
| items | high voltage | transformer | low voltage |
| rated capacity | — | 30~1250KVA | — |
| rated voltage | 12(6,3)KV | 0.4KV | |
| rated current | 630,1250A | 100~2500A | |
| rated frequency | 50/60HZ | ||
| rated heat-stability current | 20KA/3S 25KA/2S | ||
| rated machine-stability current | 63KA | 30~60KA | |
| insulation level | 42KV/1MIN | 2KV/1min | |
| protection class | IP3X | IP2X | |
| working life | ≥30years | ||
12kv High Voltage Electrical Power Switchboard Transformer Substation
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