Ningbo Tian'an Jinghua Power Technology Co., Ltd.
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| Place of Origin: | CHINA |
| Brand Name: | TIANAN |
| Certification: | ISO |
| Model Number: | TA-1695 |
| Minimum Order Quantity: | 10 units |
|---|---|
| Price: | Pending |
| Packaging Details: | Wooden case |
| Delivery Time: | 60 work days |
| Payment Terms: | L/C, T/T, D/P, Western Union |
| Supply Ability: | 50000 Sets / Year |
| Type: | AC Contactor | No. Of Pole: | Three |
|---|---|---|---|
| Standard: | IEC60076-1, IEC60076-2, IEC60076-5 | Rated Voltage: | 12 KV |
| Altitude: | Up To 3, 000m Above Sea Level | Environment: | Indoor |
| Special Conditions: | Depends On The Customer | Rated Current: | 630 A |
| Rated Short Time Continual Time: | 4 S | Test Equipment: | IEC Standard |
| Typical Products: | Circuit Breaker | Frequency: | 50 Hz |
| Product Name: | Power High Voltage 72.5kv 50Hz Electrical Surge Arrester | Size: | Subminiature |
| Theory: | Electromagnetic Relay | Protective Characteristics: | Enclosed Relay |
| Load: | High Power Relay | Action Principle: | Rectifier Type |
| Usage: | Power | ||
| High Light: | High Voltage 72.5kv Electrical Surge Arrester,50Hz Electrical Surge Arrester,power surge arrester 100A |
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Power High Voltage 72.5kv 50Hz Electrical Surge Arrester 100A
Main Characteristics of Power High Voltage 72.5kv 50Hz Electrical Surge Arrester
Rated voltage from 72,5 to 550kV
Reliable in adverse operating conditions such as high winds and heavy ice
Always stable in the close position during short circuits
Rigid and well supported terminal pads permit post insulators and additional space savings
Galvanized structural steel channel base assures high strength and rigid design
Supplied or easily retro-fitted with 1 or 2 earthing switches
Customised solutions available: vertical, underhung and phase-to-phase
Power High Voltage 72.5kv 50Hz Electrical Surge Arrester Specifications
1. Can used in three-phase AC 50Hz ,24kVelectric power system ,
2. Can used in the equipment of mining and
industry ,enterprise, power plants and substations for protect and control .
3. Can used in KYN28A-24(GZS) switchgear
cabinet and XGN fixed type switchgear cabinet.
4. Has Advanced vacuum arcing chamber.
5.insulation cylinder made by APG new technology
6.Confirmed to GB1984-2003, GB/T11022-1999 ,IEC62271-100 , DL/403
Power High Voltage 72.5kv 50Hz Electrical Surge Arrester using environment
1. The temperature in surrounding air: Max:+40°C~Min -15°C,The average:<=+35°C
2. Humidity: The average of relative temperature within 24hours is <=95%, The average of Water
vapour pressure within 24hours is <=2.2kpa.
3. Here is no serious pollution from dust, smoke,corrosive or combustible gas,
vapor or salt spray, and so on.
Contact Person: admin
Tel: +8613858385873
