Biometric and electrical products

Electrical Products

Vacuum Contactors

CO2 Laser Therapy Apparatus

He-Ne Laser Therapy Apparatus

Aircraft Meal Carts

Guard Tour System

1. Base
2. Vacuum Chute
3. Straightening Device
4. Fixed Nut
5. Under Connection
6. Out Shell of Contactor
7. Current Limiting
8. Upper Connection
9. Soft Connection Belt
10. Connection Device
11. Electro-Magnet Driving Device
12. Normally Closed Switch
13.Operation Panel

CKJ-160/660 Vacuum Contactor

CKJ-160/660 Vacuum Contactor can be normally used in the electric power supply system with
bellowed parameters: AC 50/60Hz, Rated Working Voltage of main Circuit is 660V, Rated
working Current is 160A. The system features for long distance frequently switch on and
switch off. So it can be widly used in the electro-magnet device with other protect devices.
Especially, it can be used as the roced lamp Switch.

Type		CKJ□-160
Rated Working Current （A）		160
Rated Working Voltage （V）		660
Rated Working Frequency （Hz）		50/60
Rated Switch on Ability （A）		1920
Rated Switch off Ability （A）		1600
Mechanical Life （time）		≥1×10⁶
Electrical Life （time）	AC3	4×10⁵
	AC4	1.2×10⁵
Max. Mechanical Operation Frequenc（time/h）		3000

	Eletro-magnet driving device's power		Contactor's Suction and relise time
	Suction	Keep	Suction	Relise
	AC	AC
Unit	VA	VA	ms	ms
	275	12	≤30	≤50
Operation Voltage	AC： 220V 380V