AC Vacuum Contactor (CKJ11-3000)

Get Latest Price

Payment Type:: T/T

Quantity:

Your message must be between 20 to 2000 characters

Contact Now

Basic Info

Place of Origin:	Jiangsu
Payment Type:	T/T

Product Description

AC Vacuum contactors use vacuum interrupter as switching elements, the main circuit moveable and stationary contacts are sealed in the vacuum where the atmospheric pressure is lower than 1× 10-2 PA. Vacuum medium has good isolation and arc extinguishing ability, so the AC vacuum contactor is characterized as high isolation voltage, small contact stroke, low contact wear, long life and so on.

GLVAC also manufacture Ceramic HV Vacuum Relays, Ceramic Vacuum Capacitors, Ceramic Vacuum Interrupters, DC Contactors, High Power Hydrogen Thyrathon, Magnetron and other vacuum electrical apparatuses.

Technical parameters
Rated voltage	kV	1.5(0.38)
Rated current	A	3000
Rated Turn-on capacity	A/50 Times	30000
Rated Disjunction capacity	A/50 Times	24000
High-point Disjunction capacity	A/3 Times	24000
Mechanical life	Times	1×10 6
Electrical Life	Times	6×10 4
Weight	Kg	170
Control power voltage	V(AC)	380
Pick up power	W(transient)	24000
Hold power	W	300
Auxiliary contact	3 pairs NO, 3 pairs NC
Auxiliary contact	Ue: AC380V;Ie:10A

Send your message to this supplier

* From:
* To:

Mr. Qinghua Li
* Messages:

Enter between 20 to 4,000 characters.

Related Keywords

AC Vacuum Contactor , Phrase , High Voltage