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DC Contactor EVK10

Normally open type 12V 10A high voltage dc contactor coil 12V 24V relay for high load electric bus
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Product Details:

The 10A 12V DC contactor is engineered for dependable switching in low-current DC circuits, offering precise control for compact electrical and automation systems. Built with a sensitive 12V coil, this 12V 10A relay delivers quick actuation, low coil power draw, and consistent operation even in demanding duty cycles.

Its sealed contact structure enhances resistance to dust, vibration, and moisture, ensuring long-term reliability across outdoor and indoor environments. As a versatile 12V DC 10A relay, it integrates easily into battery-powered devices, communication equipment, light electric vehicles, and custom control panels.

Designed with stable arc suppression and minimal contact wear, this 10A DC relay provides secure switching performance for engineers who require a compact, durable, and cost-effective DC control solution.

Features:

  • Small and light

  • Rated Load Voltage: 12 ~1500Vdc

  • Contact Form: SPST-NO

  • Standard Type Voltage:12 volt/ 24 volt (optional)

  • Efficient coil, retentive power is only 3.6-3.8W

  • The joint way of the coil is very convenient

  • Dimension: 51.6×35.6×46.2mm

  • Weight: 115g

  • IP Grade: IP67

  • Mechanical life: 2x105 cycles

Safe: Fully sealed with epoxy resin, contact and coil will not be oxidized, product performance is not affected by external environment, no arc outbursts, can be worked in explosive and harmful environment.

Reliable: Adopt DC high voltage non-polarity design, the breaking capacity is higher and more reliable, convenient and reliable installation or wiring. It can work through remote control.

Good for environment: All components meet the latest ROHS environmental requirements.

Application:

艾详情_01

Estar high voltage DC contactors with 12v or 24v coil is widely used in the DC high voltage field, such as electric car, hybrid electric vehicle, fuel cell vehicle, construction machinery, photovoltaic power generation, wind power generation, battery charging system, DC power supply control system.


Contact Arrangement
SPST-NO
Auxiliary Contact
Optional
Voltage Rating
12-200Vdc
12-750Vdc
12-1000Vdc
12-1500Vdc
Current Rating
1-10A
Break C urrent,Max(only 1 time)
150A 320Vdc
Contact Resistance
≤1mΩ(at 10A)
Insulation Resistance
Initial: 100MΩ  1000Vdc
After test: 50MΩ  1000Vdc
Coil Voltage
12Vdc
24Vdc
Coil Power
≈3.6W
≈3.8W
Mechanical Life
200000 cycles
Main Contact Mounting
M4 internal thread
Dimensions
51.6×35.6×46.2mm
Weight
≈115g
Operating & Storage Temperature
-40~+85ºC
Operating & Storage Humidity
5%~95% RH.
Altitude
≤4000m
Certification
CE
UL
CCC
  • No. 8, Changyu Road, Chang'An, Shijiazhuang, Hebei, 050015 China
  • Call us on:
    +86-13315914545
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