MiRelay High Voltage DC Relay Applications and Scope:
1) Mainly for the new energy industry including automobiles, solar energy, wind energy, charging piles, energy storage systems, industrial automation, etc., to achieve power protection, automation, movement, remote control, measurement, and communication.
2) In new energy vehicles, for switching and protecting battery charging and discharging circuits, forming safety mechanisms against equipment failures or short circuits, fires, etc., automatically detecting and isolating faulty circuits to prevent further damage to equipment, saving maintenance costs, preventing electric leakage, and effectively extending battery life, controlling on/off for air conditioning, steering, brakes, air pumps, motors, etc., which are core components of new energy vehicles.
3) In charging piles, cooperating with the system for automatic charging fee recording, power transmission, and disconnection, automatically detecting protection to prevent overcharging, electric shock, leakage, and other improper operations.
4) In solar power generation, applied in real-time detection systems, assisting solar panel detection systems, isolating aging, damaged, and short-circuited battery panels to reduce efficiency impact, remotely controlling battery panels for maintenance, preventing electric shock, leakage, saving maintenance costs, and preventing the expansion of damage range, thus extending the lifespan of power panels.
5) In energy storage systems, achieving circuit switching and constructing a leakage detection system to prevent the impact of surge on battery life, and protecting against overcharging and over-discharging.

High Voltage DC Relay -- EVI Series

• Contact Form: One set of normally open (SPST-NO)
• Load Current: 30/50/100/150/200/250/300  (A)
• Load Voltage: 1000VDC
• Contact resistance: ≤1 mΩ (at 20A)
• Dielectric Strength: 3000VAC 50 Hz/60 Hz
• Coil Voltage: 12/24   (VDC)

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