1000A DC Contactor, 12V/24V/48V

1000A high-current DC contactor adopts a metal shell and adopts environmentally friendly plating. The 1000A DC contactor is not only environmentally friendly but also anti-oxidation. This high voltage contactor also can provide a variety of voltage options such as 120V, 150V, 220V.

Features

• 1000A DC contactor has the characteristics of small size, large load capacity, long service life and simple maintenance, and is very popular among users.
• 1000 amps contactor complies with the requirements of the ministry standards JB2286-78, JB3974-85, YD/585-92, YD/T512-92. It has been tested in the factory and by relevant testing units and meets the requirements of the ministry standards. It has been used by users for many years to satisfy users to the maximum extent. Needed, reliable quality.
• Single coil 1000A DC contactor are suitable for electric forklifts, battery trucks, tractors, excavators, brick making machines, cleaning vehicles, automotive air conditioners, communication power supplies, switch control of electronic control circuits of uninterruptible power supplies, electroplating power supplies and other systems.

Specifications

Load Characteristic Curve

Installation Dimension Diagram

Wiring Diagram & Coil Temperature Rise Curve Graph

One way is normally open (SPST 1NO)
1 and 2 are contact terminals
A1 and A2 are coil terminals
L1 is the take-off winding L2 is the holding winding

Mechanical Capabilities and Usage Environment

Tips: How to choose DC contactor?

1. Current and voltage levels: The current and voltage levels of the DC contactor should meet the requirements of the circuit and cannot exceed the rating of the circuit value.
2. Connection method: The connection method of the DC contactor should match the form of the circuit, so as to ensure the normal operation of the circuit.
3. Mechanical strength: The mechanical strength of the DC contactor should be sufficient, not only able to withstand normal load, but also able to withstand short-circuit current and other abnormal situations.
4. Operating characteristics: The operating characteristics of the DC contactor should match the circuit requirements, such as switching speed, contact recovery time and contact resistance.
5. Reliability and life: The DC contactor should have stable performance and long life, so as to ensure the normal operation and use of the circuit service life.