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[China]
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Contact name:Cheng
WENZHOU QIUPU ELECTRIC POWER CO., LTD. |
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4000A 24kV HV Spout Epoxy Resin Insulator , Epoxy Resin Cast Bushing with 5 holes
Description:
The contact box is the pressure gel molding structure of epoxy resin APG process, which is used for various kinds of handcart type switchgear, acting as insulation isolation and connection transition.The contact box is formalised by ecoxy with APG technologies, it is used for integration and conversion of Various switch trucks. The rated voltage sulfoxide according to the wall-piercing casing shall not be lower than the rated voltage of the grid in which it is located. When there is ice and snow, 3 ~ 20kV outside the wall casing should be selected a higher voltage products. For 3 ~ 6 kV, it is also possible to adopt products that increase the two-stage voltage.
Specification:
| Item | Technical data | ||||||||||||
| Rated voltage (KV) | 3.6 | 7.2 | 12 | 24 | 40.5 | ||||||||
| Rated frequency(Hz) | 50 | ||||||||||||
| Insulator(capacity) | insulating | Frequency withstand voltage 5 min (KV) | 25 | 32 | 42 | 68 | 100 | ||||||
| Frequency withstand voltage 1 min (V) | 2000 | ||||||||||||
| Lighting impulse withstand voltage (KV) | 40 | 60 | 75 | 125 | 185 | ||||||||
| Local discharge (pc) | ≤10 | ||||||||||||
| Dispute bend (N) | ≥1000 | ||||||||||||
We are specialty on epoxy resin medium voltage and high voltage components, such as 10KV, 24 KV and 40.5KV Circuit Breaker , Load breaker switch , Disconnecting Switch , Epoxy resin switchgear bushing , contactor box , insulators and transformer . 630A, 1250 A ,2500A , 3150A and 4000A contact box , club contact , fix contact, arm contact and jaw contact . 630A and 1250A VS1 circuit breaker . 630A and 1250A ZN85-40.5 circuit breaker . 12KV and 24KV earth switch. KYN28A-12 and KYN61 high voltage switchgear components .
