Essential details
Quantity(pieces):10
Volume:0 m³
MOQ:10
G.W:0 kg
Lead time:4-6weeks
Size:L(3.81)*W(1.03)*H(1.03) cm
N.W:0 kg
Shipping:Express delivery
Specification Number:EVKR10-50
Product Code:EVKR10-50
Package Description:None
Product Introduction
· Volts 1000Vdc
· Amps 50A
· Max breaking capacity 20kA
· Min breaking capacity 300% of rated current
Standard (reference) GB/T31465, ISO8820
Pre-acting I²t (A²s) 1920
Total I²t (A²s) 5761
Power Loss at In (W) 15.5
Power Loss at 0.5xIn (W) 2.6
Product details
Features
• Higher voltage rating provides overall system efficiency using smaller, more economical conductors while meeting the needs of higher voltage battery packs.
• Higher interrupting rating protects high capacity battery packs needed for vehicle acceleration and range requirements.
Transportation
During transportation, it shall be rainproof, moisture-proof to avoid severe ground vibration and impact.
Temperature
Normal condition -5℃～40℃
Allowed condition (Derating) -40℃～100℃
During the rated current test of the fuse, it shall be separately installed in the natural air without ventilation, and there shall be no other heating parts or heat dissipation parts within 1m except the connecting wires. When the fuse operates above 20℃, the rated current needs additional correction.
Altitude
Allowed condition (Derating) 2000-5000m
Parameter correction of altitude change: higher altitude mainly leads to insulation deterioration, heat dissipation condition deterioration and air pressure change.
