Xi'an Xigao Electricenergy Group Co., Ltd.
| Payment Terms | L/C, T/T, D/A, D/P, Western Union, MoneyGram |
| Supply Ability | 2000 SET |
| Delivery Time | 3-7 DAYS |
| Packaging Details | WOODEN CASE |
| Rated Voltage | 3.6KV 6.6KV 7.2kV, 12kV, 17.5kV, |
| Rated Current | 400A 630A, 1250A, 1600A, 2000A, 2500A, 3150A, |
| Frequency | 50/60Hz |
| Poles Number | 3 |
| Phase | 3 phase |
| Medium | vacuum |
| Material | galvanized sheet and accessories |
| Standard | IEC/GB |
| Brand Name | XG |
| Model Number | ZW10 |
| Certification | ISO CCC |
| Place of Origin | XIAN, China |
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Product Specification
| Payment Terms | L/C, T/T, D/A, D/P, Western Union, MoneyGram | Supply Ability | 2000 SET |
| Delivery Time | 3-7 DAYS | Packaging Details | WOODEN CASE |
| Rated Voltage | 3.6KV 6.6KV 7.2kV, 12kV, 17.5kV, | Rated Current | 400A 630A, 1250A, 1600A, 2000A, 2500A, 3150A, |
| Frequency | 50/60Hz | Poles Number | 3 |
| Phase | 3 phase | Medium | vacuum |
| Material | galvanized sheet and accessories | Standard | IEC/GB |
| Brand Name | XG | Model Number | ZW10 |
| Certification | ISO CCC | Place of Origin | XIAN, China |
| High Light | ZW10 Vacuum Circuit Breaker ，11kv Vacuum Circuit Breaker ，VCB Vacuum Circuit Breaker | ||
1. ZW10 series outdoor high voltage vacuum circuit breaker vcb 12KV 10kv 11kv 630A
vacuum circuit breaker can be used in the AC 50Hz, rated voltage 12kV three-phase electric net. Break and close load, with overload and short-circuit protection. The control and protection device for grid net.
This vacuum circuit breaker is suitable for the rural & city electric network, rail & port distribution systems and frequent operation places
2. Parameter data of vacuum circuit breaker vcb
| Rated Voltage | 12KV | |
| Rated short-circuit breaking current | 16KA, 20KA | |
| Power frequency withstand voltage(1 min) | phase, to ground | 42KV |
| fracture | 48KV | |
| Lightning impulse withstand voltage | phase, to ground | 75KV |
| fracture | 85KV | |
| Rated current | 630,1250A | |
| Rated short-circuit CO power source(peak) | 40KA, 50KA | |
| Rated peak withstand current | 40KA, 50KA | |
| Rated short-circuit current breaking times | 30 times | |
| Rated operation voltage match CT23 spring operation mechanism | breaking & making coil: DC/AC 220V | |
| Moving contact admitted abrasive thickness | 3mm | |
| Rated Frequency | 50HZ | |
| Overcurrent release rated current | 5A | |
| Current transformer primary, secondary current rate(normal) | 200/5, 400/5, 630/5, 1000/5, 1250/5 | |
| Average breaking speed | 1.2±0.2m/.s | |
| Average breaking speed | 0.6±0.2m/.s | |
| Rated short-circuit making current(peak) | 50, 63KA | |
| Rated operating order | O-0.3s-CO-180s-CO(electric mechanism) | |
| Mechanical life | 10000 times | |
| Energy-storge motor rated voltage | DC/AC 220V | |
| Energy-storge motor rated power | 70W | |
| Energy-storge time | ≤8s | |
3. Application
(a). Air pollution: III Class
(b). Altitude below 2000m
(c). Ambient temperature: -40ºC~+40ºC
(d). Wind pressure ≤700Pa(Wind Speed is 34m/s)
(e). Relative diary average temperature ≤95%, monthly average≤90%
4. Photo and drawing
5. Factory
6. Delivery
7. FAQ
1. Technology ensure the quality satisfy international request.
2.Generally we promise one - two years quality guarantee, some products will be extended longer time for life span.
3. For tender cooperation, it is welcome to discuss the detail in between.
4. Some type reports are provided accordingly.
5. Our factory is 250000m2 for production and office.
6. There are four subsidies in our group company. So our whole group company can produce switchgear, power transformer, load break switch, disconnect switch, vacuum/sf6 circuit breaker, fuse, surge arrester, CT PT, Metering unit.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1997
Total Annual:
200000000-450000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
XIGAO Electricenergy Group Co., Ltd is founded in 1993, 320000m2 plant, specialized in manufacturing high & low voltage power transmission and distribution (PTD) equipment, always focusing on the business at collection of research, design, OEM, ODM and trade in CN. &nb... XIGAO Electricenergy Group Co., Ltd is founded in 1993, 320000m2 plant, specialized in manufacturing high & low voltage power transmission and distribution (PTD) equipment, always focusing on the business at collection of research, design, OEM, ODM and trade in CN. &nb...
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