Our factory is a professional manufacturer of DC electrical products for domestic production of a variety of battery vehicles, tractors, park tour buses, electric tricycle, yachts and other supporting. Range of products mainly produces DC contactor, electric control assembly, power switch, direction switch, main switch, power connector. Product quality is stable Performance parameters

Parameters       Model
    QCC28-160A/20B、QCC28-400A/20B
Coil rated  voltage(DC)    24    48    72    110    220
Main contact current rated voltage(DC)        With polarity   110    220
Main contact circuit rated load current(A)    160/400    60/120
Coil rated current(A)    0.75/0.77    0.48/0.80    0.18/0.67    0.20/0.15    0.11
Auxiliary contact rated current (A)    48VDV≤5 96VDC≤2.5

Cold action voltage (V)    Close    ≥60%
    Release    ≥5%-30%

Max.action time (ms)
(coil without restraint circuit)    Close    40
    Release    40

Weight (kg)    160A/20B 1.56 / 400A/20B 2.13