12kv 250A Ckg4 Series AC High Voltage Vacuum Contactor

Basic Info.

Model NO.	CKG4-250/12
Main Circuit Rating Voltage	AC220V
Main Circuit Rating Current	250A
Type	Ac Contactors
Transport Package	Carton
Specification	CKG4-250/12
Trademark	VKSELE
Origin	Wenzhou
HS Code	8536901900
Production Capacity	1000pieces/Month

Packaging & Delivery

Package Size 59.00cm * 49.00cm * 28.00cm Package Gross Weight 36.000kg

Product Description

The main technical parameters
1.Rated voltage:a:Rated working voltage of main circuit of contactors is 6-7.2KV.b:Rated voltage of control circuit :AC 200V DC 220V.c:Auxiliary circuit rated voltage:AC200V,DC220Vd:Rated voltage of release: AC 220C,DC220V2.Rated current: Main circuit:160A,250A,Rated voltage:AC3 160A,250A,400A.3.Rated frequency:50/60Hz,4.operating frequency and working system:The operating frequency of repetitive short-term working system is 6000h-1Operating Frequency of Mechanical Holding 30h-'5.The main contact parameters are shown in the table:

Technical Parameter:

Model		CKG4-160	CKG4- 250	CKG4-400	CKG4-630
Rated voltage		10KV / 12KV	10KV / 12KV	10KV / 12KV	10KV / 12KV
Rated Current		160A	250A	400A	630A
Main contact parameter	Open distance (mm)	5.0 ±0.5	5.0 ±0.5	5.0 ±0.5	5.0 ±0.5
	Overtravel (mm)	1.0 ±0.5	1.0 ±0.5	1.0 ±0.5	1.0 ±0.5
Rated frequency		50Hz/60Hz
Electrical life		AC4 Lolad >6*104
Mechanical life		3 *106

Dimension:

12kv 250A Ckg4 Series AC High Voltage Vacuum Contactor

Products

12kv 250A Ckg4 Series AC High Voltage Vacuum Contactor

Basic Info.

Packaging & Delivery

Product Description