High-Current Energy Storage Connector ES120S for Battery Modules - China Suppliers and Factory
Rated Current
330A-95mm² / 360A-120mm² / 420A-150mm²
Rated Voltage
DC 1500V
Withstand Voltage
AC 6800V
Insulation Resistance
≥500MΩ
Contact Resistance
≤0.3mΩ
Temperature Rise
≤45K
Frequently Asked Questions
What is the rated current for different cable cross-sections?
The rated current capacity depends on the cable size: 330A for 95mm² cables, 360A for 120mm² cables, and 420A for 150mm² cables.
What are the voltage ratings for this component?
This component is designed with a rated voltage of DC 1500V and can withstand a voltage of up to AC 6800V.
What is the insulation resistance performance?
The insulation resistance is rated at ≥500MΩ, ensuring excellent electrical isolation and safety during operation.
How low is the contact resistance of this connector?
The contact resistance is extremely low, measured at ≤0.3mΩ, which minimizes power loss and heat generation.
What is the maximum temperature rise under full load?
The maximum temperature rise is restricted to ≤45K, ensuring stable thermal performance and preventing overheating.




