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zaozhuang hangyu power and electrical equipment Co,ltd.
| Factory
Experience:1998-03-24
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Product Details
- Size: 1cbm
- Place of Origin: zaozhuang
- Brand Name: hangyu
- Model Number: HY-ZGS
- Weight: 2000.000 kg
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Specifications
1.12kvTransformer Distribution Substation
2.with able-see window
3.install vacuum breaker
4.IEC GB DL/T
5.IP4X
12KV High Voltage Prefabricated Transformer Mobile 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
- Size: 1cbm
- Place of Origin: zaozhuang
- Brand Name: hangyu
- Model Number: HY-ZGS
- Weight: 2000.000 kg
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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 | ||