$10-20 /Piece/Pieces
| Type de paiement: | T/T,Money Gram,L/C,Paypal,Western Union |
| Incoterm: | FOB,CFR,CIF |
| Quantité de commande minimum: | 99 Piece/Pieces |
| transport: | Ocean,Air,Express |
| Hafen: | tianjin port,shanghai port,beijing port |
Modèle: Bushing Cover For Busbar
marque: casac
Lieu D'origine: Chine
Service De Traitement: Moulage
Tensile Strength: ≥10.0Mpa
Elongation At Break（Polyoelfin）: ≥300%
Elongation At Break（ EPDM）: ≥1000%
Dielectric Strength（Polyoelfin）: ≥20KV/mm
Dielectric Strength（EPDM）: ≥30KV/mm
Dielectric Constant（Polyoelfin）: 2~3
Dielectric Constant（EPDM）: 2~3
Volume Resistance（Polyoelfin）: ≥1.0x1014Ω•cm
Volume Resistance（EPDM）: ≥4.5x1014Ω•cm
| Unités de vente | : | Piece/Pieces |
| Type de colis | : | 20pcs / carton |
Applications:
Il peut fournir une couverture de la bague pour l' isolation et l'amélioration de la barre de barres pour les connecteurs de barreaux et la protection de l'alimentation et l'isolation dans les commutateurs et les sous-stations.
Caractéristiques:
1. Supportable pour 1-35kV.
2. Radiation Cross liant les matériaux (polyoléfine ou caoutchouc EPDM).
3. CHICK ET INSTALLATION FACILE.
4.Avue de court-circuit et de fuite.
5.Faciliter l'inspection et l'entretien de routine.
6. résistant à l'humidité et à la poussière.
7.Meset ROHS Stand.
8. Customated.
|
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 |
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