Chengdu Guoguang Elecric Co.,Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 500 Set/Sets per Month |
| Delivery Time | 5-8Work day |
| Packaging Details | export packing |
| Rated voltage | 7.2KV,12KV |
| Rated current | 800A, 430A, 400A, 200A |
| Brand Name | GUOGUANG |
| Model Number | JCZ5-12/single pole |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 500 Set/Sets per Month |
| Delivery Time | 5-8Work day | Packaging Details | export packing |
| Rated voltage | 7.2KV,12KV | Rated current | 800A, 430A, 400A, 200A |
| Brand Name | GUOGUANG | Model Number | JCZ5-12/single pole |
| Place of Origin | China | ||
| High Light | high voltage vacuum contactor ，low voltage vacuum contactor | ||
JCZ Serial Single Pole High Voltage is 50Hz, one-phase, indoor control equipment. It is used in the electricity system of and under 7.2(12)kV, as well as operating of 200A, 400A, 630A and 800A. It featured in operating switch on & off high voltage equipment frequently. It can be used in switching middle voltage three-phase motor, transformer, reactor, capacity. It can be compacted into 2 poles, 3 poles, 4 poles and N poles.
2. Parameters
| Item | Parameter | ||
| Type | JCZ-7.2 | JCZ-12 | |
| Rated Voltage (kV) | 7.2 | 12 | |
| Rated Current (A) | 200,400,630,800 | 400,630,800 | |
| Rated Turn-on Current (A) | 2000,4000,6300,8000 | 4000,6300,8000 | |
| Rated Interrupted current in Max. (A) | 1600,3200,5040,6400 | 3200,5040,6400 | |
| 4s Rated Thermo-reliable Current (A) | 2000,4000,6300,8000 | 4000,6300,8000 | |
| 1min Industrial Frequency Bearing Voltage (kV) | 32 | 42 | |
| Thunder Stroking Bearing Voltage (kV) | 60 | 75 | |
| Semi-wave Permission Pass Current (kA) | 40 | 50 | |
| Mechanical Lifetime | Mechanical Keeping | 30*10000 | 30*10000 |
| Electrical Keeping | 1000000 | 1000000 | |
| Electricity Lifetime | AC-3 | 25*10000 | 25*10000 |
| AC-4 | 10*10000 | 10*10000 | |
| Operation Voltage (V) | DC220/110, AC220/110 | DC220/110, AC220/110 | |
| Operation Current (A) | DC6A/DC3.5A | DC6A/DC3.5A | |
| Switch-off Coil Trip Current (A) | DC2.5A/DC1.5A | DC2.5A/DC1.5A | |
| Keeping Current (A) | DC0.45A/DC0.22A | DC0.45A/DC0.22A | |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1958
Total Annual:
55000000-60000000
Employee Number:
800~850
Ecer Certification：
Verified Supplier
Founded in 1958, Guoguang Electric Co., Ltd. Chengdu. is one of the Soviet Union's aids 156 key projects during the 1st Five-Year plan, and also a comprehensive factory dedicated in manufacturing of microwave electron. In October of 2000, the factory is reorganized into a share-holding corporati... Founded in 1958, Guoguang Electric Co., Ltd. Chengdu. is one of the Soviet Union's aids 156 key projects during the 1st Five-Year plan, and also a comprehensive factory dedicated in manufacturing of microwave electron. In October of 2000, the factory is reorganized into a share-holding corporati...
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