Wuxi Haibang Mechanical & Electrical Manufacturing Co.,Ltd
| Delivery Time | 7-15work days |
| Payment Terms | Payment Terms: L/C, T/T, D/A, D/P |
| Type | Vacuum Contactor |
| Rated Frequency | 50/60Hz |
| Mounting Type | Horizontal |
| Place of Origin | china |
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Product Specification
| Delivery Time | 7-15work days | Payment Terms | Payment Terms: L/C, T/T, D/A, D/P |
| Type | Vacuum Contactor | Rated Frequency | 50/60Hz |
| Mounting Type | Horizontal | Place of Origin | china |
| High Light | Horizontal Vacuum Contactor 12kV ，Horizontal Vacuum Contactor three Phase ，12kV three Phase Vacuum Contactor | ||
Horizontal 12kV Vacuum Contactor
General Description:
Hai Bang High Voltage Horizontal Vacuum Contactor is applicable on AC 50-60Hz power systems, rated voltage 7.2kV and 12kV, rated current 160A, 250A, 400A, 630A. This type of high voltage vacuum contactor is used to directly or remotely connect and disconnect the main circuit and frequently control capacitive loads, AC motors, transformers and other electrical equipment. The Horizontal 12kV Vacuum Contactor is used in power grid reactive power compensation, chemical industry, metallurgy, water supply and drainage treatment, coal mine equipment and other occasions. The altitude of the environment where the horizontal Vacuum Contactor Unit is used does not exceed 1000 meters above sea level.
Types:
JCZ5-7.2-J(D)/D630-W2
JCZ5-12-J(D)/D630-W2
Technical Data:
|
Name |
Unit |
Value | |||
|
Main circuit |
Rated working voltage (Ue) |
kV |
7.2 |
12 |
|
| Rated working current (Ie) |
A |
160A, 250A, 400A, 630A | |||
| Rated frequency (fr) |
Hz |
50~60 | |||
| Rated connecting capacity |
A |
10Ie | |||
| Rated breaking capacity |
A |
8Ie | |||
| Rated short time withstand current |
A |
10Ie | |||
| Rated peak withstand current |
A |
25Ie | |||
| Ultimate breaking capacity |
A |
10Ie | |||
| Rated short circuit duration |
s |
4 | |||
| Power frequency withstand voltage |
Wiring terminal to earth |
kV |
32 |
42 |
|
|
Vacuum breaks |
kV |
32 |
42 | ||
| Lightening impulse withstand voltage |
kV |
60 |
75 | ||
|
Control circuit |
Rated voltage (Us) |
V |
AC 110/220/380 |
||
| DC 110/220 | |||||
| Rated power (Ps)electric holding |
VA |
≤1000/100 (absorbing/holding) | |||
| Rated power (Ps) mechanical holding |
VA |
≤900/600 (Closing/opening) | |||
|
Auxiliary circuit |
Form |
(3a+3b)~(6a+6b) |
|||
| Rated value | AC 380V/5A | ||||
|
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 |
30 | |||
|
Electrical endurance |
10000 times |
25(AC-3),10(AC-4) | |||
|
Mechanical characteristics |
Closing time |
ms |
≤150 |
||
| 3-phase asynchronous time |
ms |
≤3 | |||
| Original opening time |
ms |
≤150(electric holding), ≤60(mechanical holding) | |||
| Closing tripping |
ms |
≤4 | |||
|
Remark: Rated control voltage can be made according to customer’s requirements. |
|||||
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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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