EV Fuse A Type DC500V 100-250A

EV Fuse A Type DC500V 100-250A

• Standard: IS0 8820-1, IS0 8820-8, JASO D622
• Rated voltage: DC500V
• Rated current: 100A, 125A, 150A, 175A, 200A, 250A
• 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
EV28J500-100A 100 1050 3620 20KA time constant
(L/R): 2ms ± 0.5ms
3.20 Mounting bolt M8,
recommended mounting torque 12Nem
EV28J500-125A 125 2200 7400 4.00
EV28J500-150A 150 3390 10200 4.90
EV28J500-175A 175 3840 11050 5.70
EV28J500-200A 200 4300 12800 6.80
EV28J500-250A 250 5400 15020 7.50

 

 

 

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