SS1 250A-400A Energy Storage Connector

SS1 12mm energy storage connector, mainly including 250A, 300A, 350A/400A series. corresponding to high-voltage cables of 70mm², 95mm² and 120mm².

Main Advantage

  • With secondary locking function, it is safer and more reliable;
  • Supports first crimping and then threading, reducing maintenance costs;
  • Key position error proofing, 360° blind mating and rotation
  • 125℃

    Max operating temperature

  • -40℃

    Min operating temperature

  • 1500V

    Rated voltage

  • Max 400A

    Rated current

Introduction of energy storage connector

SS1 12mm type energy storage connector, mainly including 250A, 300A, 350A/400A series. It has functions such as key position error prevention, positive and negative color error prevention, 360° rotation, etc., corresponding to high-voltage cables of 70mm², 95mm² and 120mm²

It is suitable for high-voltage connection between energy storage cabinets, energy storage stations, mobile energy storage vehicles, photovoltaic power stations and other components.

Features of energy storage connector

  • It has a secondary locking function, which is safer and more reliable;

  • The product supports crimping the terminal first and then threading the assembly. If the power terminal is damaged, the plug can be replaced separately without replacing the cable;

  • It has the function of key position error prevention, and meets the requirements of 360° blind insertion. After insertion, it can realize 360° rotation to avoid user misoperation to the greatest extent;

  • Color error proof, easy to identify battery poles;

  • Optional protection grade IP67;

Installation size of energy storage connector

12mm.webp

Parameters of SS1 250A-400A Energy Storage Connector

Mechanical life100 times
Vibration levelQC/T 1067.1-2017 V1

Applicable cables70mm²95mm²120mm²
Rated current250A300A350A/400A
Rated voltage1500V
Withstand voltage4000V
Insulation resistance5000MΩ(drying) / ≥300MΩ(RH 95%)
Protection classIP67 (optional)
Operating temperature-40℃~125℃
Temperature rise45K45K/50K
Salt spray levelNeutral salt spray: 48h (unsealed)/ 480h (sealed)
Shell materialNylon
Sealing partsSilicone Rubber
Contact partsSilver plated copper

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