12kv High Voltage Single Pole Vacuum Contactor

• Electricity Type: AC
• Number of Pole: 1
• Phase: 1
• Main Circuit Rating Voltage: High Voltage
• Type: Ac Contactors
• Rated Operating Frequency: 300 Times/H
• Model NO.: VCKG3
• Mechanical Life: 1000000 Times
• Over Travel: Min:1.2mm
• Opening Time: Max:25ms
• Closing Time: Max:40ms
• Transport Package: Carton and Pallet
• Specification: VCKG3
• Trademark: VACEM
• Origin: Wenzhou, China
• HS Code: 8535900090

Product Description

General description

Introducing our incredible 12kv High Voltage Single Pole Vacuum Contactor! Get ready to be blown away by its exceptional features and outstanding performance. This contactor is the epitome of innovation, designed with an electrically insulating frame, metal base, shaft, and crank arm. It also boasts an electromagnetic system, permanent magnet, power modules, auxiliary switches, and vacuum interrupters. 
When the control voltage is applied to the electromagnetic coil, brace yourself for the armature to drive the crutch into action, rotating and opening the main contact in the vacuum interrupter. But wait, there's more! The auxiliary switch comes into play, cutting off the power to the electromagnetic coil, and transforming it into a permanent-magnet maintenance mode. 
And that's not all! When the power is disconnected by the control circuit, get ready for the energy storage power of the power module to discharge into the electromagnetic coil, resulting in a mesmerizing degaussing effect. Brace yourself for the main contact to break under the influence of the opening spring, leaving you in awe of its flawless functionality.

So, if you're in search of a contactor that will exceed your expectations, look no further than our 12kv High Voltage Single Pole Vacuum Contactor. It's the perfect combination of power, precision, and reliability. Don't miss out on this incredible product that will revolutionize your electrical systems. Get yours today and experience the difference for yourself!

Normal using conditions

a. Environment temperature: -5ºC~+40ºC, and the average value is no more than +35ºC within 24 hours.
b. Altitude: no more than 1000m.
c. Atmospheric conditions: monthly highest humidity in the wettest month is no more than 90% and the monthly average minimum temperature shall be 25ºC. Condensation on the products due to temperature changes shall be considered.
d. Impact vibration: The place is without extensive shaking, impact, and vibration.
e. The place is without explosion hazardS, enchant gas, and sleet.
f. No rain and snow in places
g. Pollution degree: Three grade
h. Installation type: III
i. Installation condition: The slant angle between the installation surface and the vertical surface is no more than 15°. 

Main technical parameter

 

Item	Unit	VACG3-160~630/7.2-5				VACG3-160~630/12-5
Main circuit rated voltage	kV	7.2				12
Main circuit rated  current	A	160	250	400	630	160	250	400	630
Main circuit current making capacity	A/100times	1600	2500	4000	6300	1600	2500	4000	6300
Main circuit make-break capacity	A/25times	1280	2000	3200	5000	1280	2000	3200	5000
Maximum breaking capacity	A/3times	3200	3200	4000	6300	3200	3200	4000	6300
Mechanical life	times	1,000,000
Power frequency withstand voltage of main circuit	kV	32				42
Power frequency withstand voltage of auxiliary circuit	kV	2.5
Power frequency withstand voltage of control circuit	kV	2
Rated operating frequency	times/h	300
Opening time	ms	≤120
Closing time	ms	≤150
Clearance between open contacts	mm	4±0.5				5±0.5
Over travel	mm	≥1.2	≥1.2	≥1.2	≥1.2	≥1.2	≥1.2	≥1.2	≥1.

Packaging

 

For Vacuum Circuit Breaker, pls click:  

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