Energy Storage Connectors (6.0 / 8.0 / 12.0)

Energy Storage Connectors (6.0 / 8.0 / 12.0) – High-Current IP67 DC Power Connectors

High-current and high-voltage single-core DC connectors designed for battery energy storage systems. Featuring silver-plated copper contacts, robust PA66 housing, and IP67 sealing (mated), these connectors ensure low contact resistance, controlled temperature rise, and long-term reliability in demanding environments.

Gallery

Key Features

Optimized for high-current DC transmission
The contact structure is engineered to distribute current evenly, reducing localized heating and improving thermal stability during continuous operation.

IP67 waterproof protection (mated condition)
Integrated sealing design supports outdoor cabinets, containerized energy storage systems, and humid environments.

Tool-free mechanical locking
Secure mechanical locking enables fast installation and maintenance without special tools, improving field service efficiency.

High mating durability
Designed to withstand repeated mating cycles while maintaining stable electrical and mechanical performance.

Material selection for harsh environments
UL94-V0 flame-retardant PA66 housing and corrosion-resistant plated contacts ensure reliable long-term operation.

Flexible configuration range
Multiple sizes (6.0 / 8.0 / 12.0) support a wide range of current levels and cable cross-sections.

Product Performance

The connector design maintains stable electrical contact under vibration, thermal cycling, and continuous load. Silver-plated copper conductors help minimize resistance and support effective heat dissipation, ensuring predictable performance in high-current applications.

Specifications

Category	Item	Specification
Electrical	Rated Current	60A–350A (model dependent)
Electrical	Rated Voltage	Up to 1000V DC
Electrical	Dielectric Withstanding Voltage	Up to 3000V DC
Electrical	Contact Resistance	≤ 0.30 mΩ
Electrical	Insulation Resistance	≥ 1000 MΩ
Mechanical	Mechanical Life	≥ 1000 mating cycles
Mechanical	Locking Method	Tool-free mechanical locking
Mechanical	Retention Force	≥ 200 N (mated)
Materials	Contact	T2 copper, silver-plated
Housing / Insulator	Housing Material	PA66 (GF reinforced)
Housing / Insulator	Flammability	UL94-V0
Sealing Parts	Sealing Material	Silicone rubber
Sealing Parts	Protection Level	IP67 (mated)
Environmental	Operating Temperature	-40°C to +125°C
Environmental	Salt Spray	5% NaCl, 48 hours
Supporting Cables	Cable Size	10 mm² – 95 mm² (model dependent)

Function

Provides a safe and reliable high-current DC connection between battery modules, BMS units, and power distribution systems.

Application

Battery Energy Storage Systems (BESS, BMS)
Containerized and cabinet-based energy storage
EV / HEV battery packs
Renewable energy DC power distribution
Industrial power and backup systems

Contact Details

Email Address

info@mangosolution-tech.com

Phone Number

+86 159 27066049