EV Fuse A Type DC500V 50-150A

EV Fuse A Type DC500V 50-150A

• Standard: IS0 8820-1, IS0 8820-8, JASO D622
• Rated voltage: DC500V
• Rated current: 50A, 60A, 70A, 80A, 100A, 125A, 150A
• Breaking capacity: 20kA
• Protection object: Provide safer and more reliable protection against overload and short-circuit current faults of electric vehicle lithium battery pack, Super-capacitor circuit , charging circuit, DC-DC converter and other devices.
• Applicable environment: Temperature from -35℃ to 85℃, humidity ≤90%.
• Material description: 95 alumina high strength ceramics and imported material fuse piece. 
• Structure process: copper metal is riveted after welding process; The internal quartz sand is processed by solidification to prevent products from falling off in dynamic working conditions and prevent arc spraying which is caused by line faults.

ELECTRICAL TECHNICAL REFERENCE

Product model Rated current (A) 1²t (A²s) Breaking capacity Power consumption
(w) 0.5In
Mounting bolts/torque
Pre-arc Fusing
EV20J500-50A 50 380 1100 20KA time constant
(L/R): 2ms ± 0.5ms
1.10 Mounting bolt M6,
recommended mounting torque 6N•m
EV20J500-60A 60 550 1500 1.40
EV20J500-70A 70 750 2280 1.58
EV20J500-80A 80 930 3010 1.80
EV20J500-100A 100 1500 4202 2.30
EV20J500-125A 125 1410 6100 3.10
EV20J500-150A 150 2010 750 3.68

 

 

 

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