Certification: | ISO9001 |
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Shell Material: | Steel Plate |
Voltage Level: | High Voltage |
Installation: | Fixed |
Structure: | Combination |
Current: | AC |
Samples: |
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Customization: |
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Suppliers with verified business licenses
JN22B-40.5/31.5 indoor AC high voltage earthing solation switch is an advanced level product with high-tech parameters performance improved on the basis of JN22-40.5/31.5. After comprehensive evaluation,it conforms to GB1985 AC HV disconnect switch and earthing switch and IEC62271-102:2002,applies to power system of 40.5kV and AC 50Hz.Can be used with KYN61-40.5 and other types high voltage switchgear,also play a protective role in the high-voltage electrical equipment overhaul.
Ambient condition:
1.Altitude No more than 1000m
2.Surrounding temperature between -10°C to +40°C
3.Working situation no conductivity dust
4.No corrosive gas of effect insulation and destroy metal.
5.Without violent vibration and striking, have no explosive danger and fire
Suppliers with verified business licenses