La description
surge arrester
lightweight, unbreakable, hydrophobic, resistant ozone UV radiations, resistant earthquake shocks.
À propos de nous:
HAIVO ELECTRICAL CO.,LTD., is a provider of power equipment and services for the global electric utility industry, founded in 2010. It mainly manufacture power transmission & distribution equipment, covering many product series as Fuse cutout, Surge arrester, Composite insulator, Disconnecting switch , Electric power fitting.
HAIVO ELECTRICAL, as one of the international electrical companies in China, we not only manufacture the power equipment, but also provide sustainable power solutions underpinned by technology innovation. To date, we have established good business relationship with more than 50 countries and territories in South America, L'Europe , Latin America, Asia, Afrique, and the Middle East. HAIVO’s high standards helps himself received his deserved recognition from the local power customers.
Trade Terms:
1. Paiement: 1) 30% à l'avance, balanced 70% to be paid before dispatch. 2) L/C
2. Port of loading: Ningbo,Wenzhou or Shanghai Port
3. Délai de livraison: 20-30 days according to order quantities
4..OEM supported
Why Us?
1. Quality assurance: All the products will go through lots of tests carefully before dispatch: Raw material check, Assemble test, Painting check, Nameplate check and routine tests.
2. Competitive production capacity: monthly production more than 50000 PC
3. Manufactuer’s price: Factory direct sale, most competitive price.
4. Type tested:
données techniques:
Polymer Housed Gapless Metal Oxide YH series Surge Arrester ( 0.22kV to 220kV )
Service:
1. Ambient temperature: -40 0C ~ +40 0C
2. Altitude: above 1000m
3. Frequency: 48Hz to 60Hz
4. The power frequency voltage applied continuously on the arrester should be less than Continuous Operating Voltage
5. Maximum wind velocity: 45m/s
6. Earthquake intensity: 7 degré
They are used to protect for 0.22kV to 220kV A.C. system against over-voltage damage. We can design and produce surge arresters for particular service conditions according to user’s requirements
