Application:
The GW9 Type of outdoor high voltage isolator switch is the high voltage switch equipment of single phase AC 50Hz, The product is suitable for power system with rated voltage 10KV to make or break power supply under circumstances of with voltage and nonload. The isolator adopts isolated hook rod to operate.
Normal Service conditions:
- The altitude does not exceed 1000m,
- The ambient air temperature: Maximum +40; Minimum: General Area -30, Paramos -40;
- The wind pressure does not exceed 700Pa.
- The earthquake intensity does not exceed 8 degrees
- The working situation is without frequent violent vibration;
- The installation site of ordinary type isolator should be kept away from gas, smoke chemical deposition, salt-spray fog, dust and other explosive and corrosive matters that affect seriously insulation and conduction capability of the isolator.
- Pollution-proof type isolator is applies to severe filthy conduction area, however, it shouldn’t be any explosive matters and matters causing fire.
| Type | Rated Voltage (KV) | Rated Current (A) | 4S Heat steady current | Shock steady current (A) | Impulse withstand voltage (KV) | Power frequency withstand voltage (KV) | ||
| to earth | across the isolating distance | to earth | across the islating distance | |||||
| HGW9-12/400 | 12 | 400 | 12.5 | 31.5 | 75 | 85 | 38 | 42 |
| HGW9-12/630 | 12 | 630 | 12.5 | 31.5 | 75 | 85 | 38 | 42 |
- 1. Professional Manufacturer
- 2. Standards: ANSI, IEC, BS, DIN
- 3. A wide range of low and high voltage electrical products:
Fuse Cutout | Lightning Arrester | Composite Insulator | Glass Insulator |
Porcelain Insulator | Epoxy Insulator | Fuses | Disconnector Switch |
Circuit Breaker | Ring Main Unit | Insulated Sheath | Terminals |
4. Factory Direct Price
5. Enough ability to meet buyers fresh designed items.
1. Payment : Irrevocable L/C at sight or TT
2. Delivery time and method: Usually within 30 days
3. Port of loading: NINGBO, SHANGHAI, FUZHOU (CHINA)
4. MOQ: 10PCS
5. Package: Standard export packing or as per your requirement.
OEM/ODM can be acceptable by us. We will open a mould as per your sample.
If you discovers defects in workmanship and /or material and so notifies us promptly in writing. we shall with all reasonable speed remedy such defects of non-conformance to the specifications at our expense by replacement at the option of you.