MEV50-12 High Voltage DC Relay

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Short Description

  • Model: MEV50-12
  • Coil Voltage: 12VDC
  • Rated Current: 50A
  • Max Contact Voltage: 1000VDC
  • Contact Resistance: ≤2.0 mΩ
  • Insulation Resistance: ≥1000 MΩ
  • Operate Time: ≤30ms
  • Release Time: ≤10ms
  • Mechanical Life: 200,000 cycles

Product Overview

The MEV50-12 is a high voltage DC relay designed by Mingni Tech for demanding applications requiring reliable switching under high current and high voltage conditions. With a 12V coil voltage, this high power relay supports a rated current of 50A and a maximum contact switching voltage of up to 1000VDC. As a high current relay solution, the MEV50-12 is optimized for use in electric vehicle charging systems, energy storage equipment, and industrial DC control systems. It is ideal as a high voltage relay switch for environments like charging piles and charging stations. With silver-plated contacts and strong arc suppression performance, this DC contactor ensures safe and stable operation even in harsh power systems.

Product Features

  • High voltage DC switching up to 1000V
  • Rated continuous current: 50A
  • Silver-plated copper contacts for excellent conductivity
  • Low contact resistance: ≤2.0 mΩ
  • 12V coil with low power consumption (3.6W)
  • High insulation resistance: ≥1000 MΩ
  • Fast operate time ≤30ms, release time ≤10ms
  • Robust shock and vibration resistance
  • Ideal for charging pile relay and high current switching

high voltage dc relay

Technical Specifications of high voltage dc relay

Parameter Value
Coil Voltage 12VDC
Pick-up Voltage ≤9V
Drop-out Voltage ≥1V
Coil Resistance 40Ω ±10%
Coil Power 3.6W
Rated Current 50A
Max Switching Voltage 1000VDC
Contact Resistance ≤2.0 mΩ
Contact Material Silver-plated Copper

Quick Specs

  • Model: MEV50-12
  • Coil Voltage: 12VDC
  • Rated Current: 50A
  • Max Contact Voltage: 1000VDC
  • Contact Resistance: ≤2.0 mΩ
  • Insulation Resistance: ≥1000 MΩ
  • Operate Time: ≤30ms
  • Release Time: ≤10ms
  • Mechanical Life: 200,000 cycles

Applications

  • Electric Vehicle Charging Stations
  • Charging Pile Relay Systems
  • Battery Management Systems
  • DC Power Distribution
  • Renewable Energy Systems (Solar, Wind)
  • Industrial Automation
  • Energy Storage Cabinets
  • UPS Systems
  • High Voltage Relay Switch Networks

 

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