Customization: | Available |
---|---|
Application: | High-voltage |
Material: | Porcelain |
Still deciding? Get samples of US$ 50/Piece
Order Sample
|
Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
---|
Payment Methods: |
|
---|---|
Support payments in USD |
Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
---|
Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
---|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
ANSI class | 57-1S/57-1L | 57-2S/57-2L | 57-3S/57-3L | 57-4S/57-4L | 57-5S/57-5L | |
Fig No. | 3 | 4 | 5 | 1 | 2 | |
Dimensions of the pin | mm | M16 | M20(M16) | M20 | M20 | M20 |
Creepage distance | mm | 356 | 559 | 737 | 1015 | 1145 |
Dry arcing distance | mm | 165 | 241 | 311 | 368 | 438 |
Cantilever strength flashover voltage | kN | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 |
Low frequency flashover voltage | Dry, kV | 80 | 110 | 125 | 150 | 175 |
Wet, kV | 60 | 85 | 100 | 125 | 150 | |
Critical impulse flashover voltage | Pos., kV | 130 | 180 | 210 | 255 | 290 |
Neg., kV | 155 | 205 | 260 | 340 | 380 | |
Radio influence voltage data | Test voltage to ground, kV | 15 | 22 | 30 | 44 | 44 |
Max. RIV at 1000KHz, uV | 100 | 100 | 200 | 200 | 200 | |
Weight | kg | 5 | 9.8 | 12 | 16 | 18 |