Compact 12kv High Voltage Vacuum Contactor for Industrial Safety

• Customization: Available
• Electricity Type: Vacuum
• Number of Pole: 3
• Model NO.: CKG3-7.2
• Phase: 3
• Main Circuit Rating Voltage: High Voltage
• Main Circuit Rating Current: 630A
• Type: Ac Contactors
• Payment: T/T, L/C or Negotiation
• Trade Term: Fob, EXW, C&F, Fca or Negotiation
• Rated Frequency: 50/60Hz
• Rated Short-Circuit Breaking Current: 4ka 6.3ka
• Rated Current: 160A 250A 400A 630A
• Rated Voltage: 7.2kv 12kv 24kv 35kv
• Polar Distance: 132mm 165mm
• Application: Motor or Electrical Control Equipment
• Transport Package: Plastic Bag & Wooden Case or as Requested
• Specification: Steel, Copper, Ceramic, expoxy resin
• Trademark: COPECO or OEM
• Origin: Wenzhou, China
• HS Code: 8535900090
• Production Capacity: 5000 PCS Per Month

Product Description

          Main technical parameters

NO	name		unit	parameter
1	Rated voltage		kV	12
2	Rated current		A	160  250  400  630
3	Power frequency withstand voltage		kV	42
4	Lightning impulse withstand voltage		kV	75
5	The rated breaking capacity		A	8Ie 25times
6	The rated closing capacity		A	10Ie 100times
7	Rated short-time resistance current		kA	10Ie 1.62.546.3
8	Rated current peak tolerance		kA	25Ie 46.31016
9	Overload withstand current		kA	15Ie 2.43.869.45
10	Short circuit current breaking and closing		A	10Ie O-180s-CO-180s-CO 1times
11	The rated contact gap		mm	5.5±0.5
12	Overtravel		mm	≥1.5
13	Closing synchronism		ms	≤2
14	Mechanical life		Ten thousand times	50
15	Electrical life	AC3	Ten thousand times	25
16		AC4		10

Main Product

Company Profile

Yueqing Copen Electric Co., Ltd., was established in 2012, located at Yueqing Economic Development Zone, Wenzhou city, Zhejiang province, who has been developed as a professional high volt. Power Transmission and Distribution equipment and components supplier in the past years, also being as one of the recommended model companies for National Power Grid Construction & Reformation.  We're now special in manufacturing and exporting Vacuum Circuit Breaker (VCB), Vacuum Contactors, SF6 Circuit Breaker, Disconnecting Switch, Load Break Switch (LBS), switchgear and components.  We have developed new products and assembly line optimization against our reinforced enterprise strength, refined technical & management team, to meet the customers' diverse needs. Over ten years' production and sales experience, we're well received in Southeast Asian, Russian, African market and American countries by the excellent quality and the best after-sales service. We're also a OEM & ODM manufacturer, accept a small trial order to know the better about our product quality, packaging and shipment. Welcome to inquiry us which all will be replied within 24 hours. We also cordially welcome all customers overseas to visit us and discuss business cooperation or being as our agent in your country.

Our Factory

Company Advantage

Our Certificates

Packaging & Shipping

FAQ

Q1:Why choose us from numerous suppliers? 

A1: We're a recommended model supplier by the overseas customers due to the High cost-effectiveness and Excellent after-sales service.
 
Q2: How is your after-sales service? 
A2: We're one of the professional manufacturers and exporters in China. We can provide a series of supporting services from installation and debugging, operation and maintenance, fault diagnosis, to replacement of related accessories.
 
Q3: How long is the warranty period and what is the scope of warranty?
 A3: We offer 24 months' warranty period, including the defects in covering materials or assembly processes. Artificial damage or arbitrary modification, failure to use as required, etc. are not covered by the warranty.
 
 Q4: Do you accept OEM orders or can you provide customized non-standard products.
 A4: Yes, we have a refined technical & management team, can meet the diverse needs from domestic and foreign customers.
 
Q5: Is there MOQ and what is the usual delivery time?
A5: No MOQ requested,1 sample can be supplied and normal delivery time is 3-40 days. Special or customized products will be discussed separately.