1. ZW8 Outdoor VCB 12kv 11kv 630A 1250A Manual Operation Type
3. Standard and environmental condition
GB/T28001-2011 idt OHSAS18001:2007
GB/T24001-2004 idt ISO14001:2004
Ambient temperature:-30℃~ +40℃
Wind pressure:≤700Pa(equals to wind speed 34m/s)
No frequent violent vibration3000m
No frequent violent vibration
4. Technical data
|Rated short-circuit breaking current||KA||6.3,12.5,16,20,25|
|5||Rated short circuit closed current(peak)||KA||16,31.5,40,50,63|
|6||Rated short-circuit withstand current||KA||12.5,16,20,25|
|7||Rated operating sequence||O-0.3s-CO-180s-CO|
|8||Fixed operation sequence||off-0.3S-on/off-180S on/off|
|9||Rated closing voltage of operation mechanism||V||110,220|
|10||Rated opening voltage of operation mechanism||V||110,220|
|12||Rated insulation level(power fequency withstand voltage(dry))||KV||42|
|13||Rated insulation level(lighting impulse withstand voltage(peak))||KV||75|
Suitable for occasion with frequent operations
Energy-stored, opening and closing can be achieved by motor or by manual
6. Production line
1. How to order the products?
A; Send the inquiry with detail item description or with Model number. If there is no packing demand .we take it as sea-way packing.
2.Can I expect a quality products?
A: Yes. All our activities are accredited to ISO 9001:2008 ,both in products and services, at the same time,mature production technology ensuring the quality satisfy international request.
3.Life span of our XG brand?
A: Generally we promise two years quality guarantee, some products will be extended longer time for life span.
XIGAO Electricenergy Group Co.,LTD.
Add.: No. 6, Weibei Industrial Park, Xi'an City, Shaanxi Pro., CN. 710600
Phone: 0086 13319220197