$10-20 /Piece/Pieces
| Tipo de Pago: | T/T,Money Gram,L/C,Paypal,Western Union |
| Incoterm: | FOB |
| Cantidad de pedido mínima: | 500 Piece/Pieces |
| transporte: | Ocean,Air,Express |
| Hafen: | tianjin port,shanghai port,shenzhen port |
Modelo: Bushing Cover For Switches
Marca: casac
Lugar De Origen: porcelana
Dielectric Constant（Polyoelfin）: 2~3
Dielectric Constant（EPDM）: 2~3
Volume Resistance（Polyoelfin）: ≥1.0x1014Ω•cm
Volume Resistance（EPDM）: ≥4.5x1014Ω•cm
Dielectric Strength（Polyoelfin）: ≥20
| Unidades de venta | : | Piece/Pieces |
| Tipo de paquete | : | 20pcs / cartón |
Aplicaciones:
Podemos suministrar la cubierta del buje para los interruptores de su solicitud, con alta calidad y buen servicio.
Propiedades técnicas:
|
Properties |
Polyoelfin |
EPDM |
Test methods |
|
Tensile strength |
≥10.0Mpa |
≥10.0Mpa |
ASTM D 2671 |
|
Elongation at break |
≥300% |
≥1000% |
ASTM D 2671 |
|
Thermo aging elongation at break |
≥6.9Mpa |
≥9Mpa |
90℃ /70hrs |
|
Thermo aging tensile strength |
≥150% |
≥500% |
90℃ /70hrs |
|
Heat shock |
No cracking |
No cracking |
JB7829 |
|
Oxygen index |
≥28 |
- |
GB/T 2406 |
|
Dielectric strength |
≥20KV/mm |
≥30KV/mm |
IEC 243 |
|
Dielectric constant |
2~3 |
2~3 |
IEC 250 |
|
Volume resistance |
≥1.0x1014Ω•cm |
≥4.5x1014Ω•cm |
IEC 93 |
Características:
1.Adible para 1-35kV.
2. Radiación de materiales de enlace cruzado (poliolefina o caucho EPDM).
3.Accidental y fácil instalación.
4. Cortocircuito y fugas avanzadas.
5. Facilitar la inspección y mantenimiento de rutina.
6. Resistente a la humedad y el polvo.
7. Manteneros de rohs.
8.Customizado.
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