Wuxi Haibang Mechanical & Electrical Manufacturing Co.,Ltd
| Brand Name | haibang |
| Place of Origin | china |
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Product Specification
| Brand Name | haibang | Place of Origin | china |
| High Light | Single Phase 40.5kV Vacuum Contactor ，40.5kV Vacuum Contactor High Voltage | ||
Single Phase 40.5kV Vacuum Contactor - single phase high voltage vacuum contactor, rated voltage 40.5kV, rated current 160A, 250A, 400A, 630A
General Description:
Hai Bang Single Phase 40.5kV Vacuum Contactor is suitable for AC 50~60Hz power systems, main circuit rated voltage 40.5kV, rated current 160A, 250A, 400A, 630A. This type of High Voltage Single Phase Vacuum Contactor is mainly used as a grounding switch when a single-phase ground fault occurs. Haibang Single Phase 40.5kV Vacuum Contactor is used in arc suppression cabinets and electrical occasions that require single-phase control. The altitude of the environment where this type of Single Phase Vacuum Contactor is used does not exceed 1000 meters above sea level.
We have another type of Single Phase 40.5kV Vacuum Contactor, which could operate safely and stably within an altitude of 5000m above sea level. Please refer to the categories for more information.
Types:
JCZ1-40.5J(D)/D-160-1.6
JCZ1-40.5J(D)/D-250-2.5
JCZ1-40.5J(D)/D-400-4.0
JCZ1-40.5J(D)/D-630-6.3
Technical Data:
| Name | Unit | Value | ||||
| Main circuit | Rated working voltage (Ue) | kV | 40.5 | |||
| Rated working current (Ie) | A | 160, 250, 400, 630 | ||||
| Rated frequency (fr) | Hz | 50~60 | ||||
| Rated connecting capacity | A | 10Ie (AC-4) | ||||
| Rated breaking capacity | A | 8Ie (AC-4) | ||||
| Rated short time withstand current | A | 10Ie | ||||
| Rated peak withstand current | A | 25Ie | ||||
| Rated short circuit duration | s | 4 | ||||
| Ultimate breaking capacity | kA, time | 6.3/3 | ||||
| Power frequency withstand voltage | Wiring terminal to earth | kV | 95 | |||
| Vacuum breaks | kV | 95 | ||||
| Lightening impulse withstand voltage | kV | 185 | ||||
| Control circuit | Rated voltage (Us) | V | AC 110/220/380 | |||
| DC 110/220 | ||||||
| Rated power (Ps) electric holding | VA | ≤1000/100 (absorbing/holding) | ||||
| Auxiliary circuit | Form | (3a+2b) | ||||
| Rated value | AC 380V/5A, | |||||
| DC 380V/1A | ||||||
| Control circuit, auxiliary circuit to earth power frequency withstand voltage | kV | 2 | ||||
| Rated operating frequency | Long-term | time/h | 120 | |||
| Short-term | time/h | 360 | ||||
| Mechanical endurance | 10000 times | 3 | ||||
| Electrical endurance | 10000 times | 25(AC-3), 10(AC-4) | ||||
| Mechanical characteristics | Closing time | ms | ≤200 | |||
| Original opening time | ms | ≤100(electric holding) | ||||
| Closing tripping | ms | ≤10 | ||||
|
Remark: 1. rated control voltage can be made according to customer’s requirements. 2. For the mechanical holding type, the locking device needs to be replaced every 100,000 times. |
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Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
20000000-50000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Wuxi haibang Mechanical and Electrical Manufacturing Co., Ltd is a joint-stock enterprise located in Western Wuxi City on the shore of Taihu Lake. The company manages in accordance with the operation mechanism of modern enterprises, and its leading products are high voltage vacuum contactors, medium... Wuxi haibang Mechanical and Electrical Manufacturing Co., Ltd is a joint-stock enterprise located in Western Wuxi City on the shore of Taihu Lake. The company manages in accordance with the operation mechanism of modern enterprises, and its leading products are high voltage vacuum contactors, medium...
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