𐄀 Technology Connection to Future
Application：Primarily used in fields such as large containerized energy storage, commercial & industrial energy storage, and residential energy storage, providing power transmission for components like battery PACK and PCS within the energy storage system.
Description：
360° rotatable mating to release cable stress
Secondary lock prevents accidental disconnection loosening
Color/key position error-proofing
One-piece right-angle terminals to prevent poor connections
ESC-HPB250-A Plug
ESC-HPB250-A Socket
ESC-HPB250-A Mounting Hole Dimensions
Basic in formation | |
Numbers of pins | 1 |
Terminal specifications | φ8mm |
Electrical specification | |
Rated voltage | 1500V DC |
Rated current | 150A(35mm²、2AWG)/ 200A(50mm²、1/0AWG)/ 250A (70mm²、2/0AWG) |
Insulation resistance | ≥ 100MΩ |
Withstand voltage | 6800V AC 50Hz |
Contact resistance | ≤0.3mΩ |
Temperature rise | ≤45K |
Termination method | |
Termination method | Plug: Double B-type crimp or hexagonal crimp Receptacle: Threaded locking M6, Torque 5.5N•m - 6N•m Threaded locking M8, Torque 10N•m-12N•m; |
Cable specifications | 35mm²、2AWG；50mm²、1/0AWG；70mm²、2/0AWG |
OD/Cable outer diameter | 11.50±0.2mm；13.50±0.3mm；15.50±0.3mm |
Mechanical specification | |
Life cycle | ≥ 100 /cycles |
Vibration and shock | QC/T 1067.1-2017 Vibration level V1 |
Environmental resistance specification | |
Ambient temperature | -40℃ ~ +125℃ |
Humidity range | 5%～95% |
Salt spray | 96H (5% NaCl solution, after insertion and installation) |
IP rating | IP67(after mating) |
Materials/Finish/Outline | |
Insulator | Engineering plastic |
Rubber part | Silicone rubber |
Contacts | Copper alloy Silver-plated |
Standards and certifications | |
Flame retardant rating | UL94 V0 (main material) |
Environment requirements | RoHS 2.0 |
certification | CE、UL4128、TUV |
Reference standard | UL4128、QC/T 1067.1-2017 |
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