Normally Open High DC Contactor 300A

• Customization: Available
• Electricity Type: DC
• Number of Pole: 1
• Model NO.: XEV8-300A
• Main Circuit Rating Voltage: 1000V
• Main Circuit Rating Current: 150A
• Type: Dc Contactors
• Use for: Communication Power Supply
• Electrical Life: 6000 Times
• Coil Voltage: 12V 24V 36V 48V
• Voltage: 1000V
• Transport Package: Paper Box
• Specification: Ag Alloy
• Origin: China Shanghai
• HS Code: 8536419090
• Production Capacity: 20wpieces/Year

Product Description

Contactor Data
 This DC contactor (hereinafter referred to as the contactor) is suitable for DC power supply, the main circuit with a fixed voltage of DC1000V, and the rated current of DC150A or less in the switching and breaking DC power controller;

•The arc extinguishing chamber cavity adopts vacuum brazing ceramic sealing technology, high voltage, high current, double insulation, small size, strong arc extinguishing ability, and the product ensures no fire and no explosion under the condition of correct use;
•The main contact is made of special copper alloy material, which has strong breaking ability, anti-adhesion and long life;
 •The arc extinguishing chamber is filled with an inert gas mixture of a certain pressure, which can effectively protect the main contact, prevent the oxidation of the main contact, and make the main contact break more quickly;
•The product has a built-in control coil energy-saving device, which can reduce the energy consumption of the product;
• The overall protection level of the contactor can reach IP67 level;  
• The product implements the GB/T 14048.4-2020 standard,
• The product complies with the IEC60947-4-1:2009 standard,
• The product complies with the EU RoHS requirements.
(The DC contactor is widely used in new energy vehicles, charging equipment, photovoltaic/wind power generation, energy storage equipment, cloud servers, high-speed rail, rail transit, ships, aviation, robotics and industrial automation and