1500V DC 350A High Voltage Interlock Terminal Connector For Energy Storage Systems

The 350A HVIL terminal connector descriptions

Which is a robust, color-coded (black/orange) DC power connector engineered for safe, high-current, high-voltage connections in energy storage and new energy systems. It features copper contacts for superior conductivity, flame-retardant V0 plastic insulation, and an IP54-rated housing. Rated for 1500V DC and 350A maximum current, it delivers reliable performance in harsh environments (-40°C to 125°C) with built-in keying to prevent mis-mating, making it ideal for battery packs, inverters, and power distribution units.

#Keywords

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Compactiable Features

1. 350A MAX continuous current capacity for high-power DC applications
2. 1500V DC high-voltage rating with excellent dielectric strength (5000V AC withstand)
3. Wide operating temperature range (-40°C to 125°C) and IP54 protection for demanding environments
4. V0 flame-retardant housing and CE certification for superior safety and compliance
5. Color-coded keying (black/orange) prevents mis-mating and enhances interlock safety
6. Copper contacts deliver low resistance and high efficiency
7. Robust mechanical performance: vibration (QC/T 1067.1-2017) and 30g shock resistance
8. Easy bolt-on terminal design for fast, secure installation

Parameters chart

Installation Method --- Panel/surface mount installation

The orange housing is fixed to the equipment panel or enclosure using four corner mounting holes with screws. The integrated metal terminal (threaded stud or through-hole on top) is bolted directly to a copper busbar or power cable lug. The black mating connector inserts into the orange base with a secure press-fit/snap-in connection (labeled “PRESS”). Color-coded keying ensures correct polarity and prevents incorrect mating. No special tools required beyond standard fasteners.

Application Scenario

• Battery Energy Storage Systems (BESS)
• Electric Vehicle (EV) battery packs and high-voltage power distribution
• Solar and wind energy storage inverters
• Grid-scale renewable energy integration
• Industrial DC power supplies and converters
• High-power DC charging stations
• Any high-voltage DC connection requiring secure interlocking, high current, and reliable environmental protection

Terminal Connector Tags

#HighVoltageConnector #350AConnector #HVInterlock #EnergyStorageConnector #NewEnergyConnector #BatteryConnector #BusbarConnector #IP54Connector #CECertified #V0FlameRetardant #1500VDC #CopperTerminal #EVConnector #HVIL #HighPowerDC