Home > 제품소개 > 제동저항기

The DBR series of high power, metal clad, wire wound resistors are designed for use in high power inverters. The basis for these models are sets of PRV resistor surrounded by a metal case, which conforms to international safety
specifications. The steel case is powder coated and baked for durability.

 
Model Rated Wattage Resistance Range (Ω) Resistance
Tolerance
Inductive
MCRD-SEF8000 8.0KW 0.1-340

±1.0(F)
±2.0(G)
±5.0(J)
±10(K)

MCRD-SEF9600 9.6KW 0.1-340
MCRD-SEF10000 10KW 0.1-340
MCRD-SEF12000 12KW 0.1-420
MCRD-SEF14000 14KW 0.1-560
MCRD-SEF15000 15KW 0.1-560
 
Model Dimensions (mm) ※( )small-type
L1±1.5 L2±1.5 L3±2 W1±1.5 W2±2 H±2
MCRD-SEF8000 630(480) 605(458)

584(435)

230 190 258
MCRD-SEF9600 630(480) 605(458) 584(435) 230 190 258
MCRD-SEF10000 630 605 584 230 190 258
MCRD-SEF12000 630 605 584 230 190 258
MCRD-SEF14000 630 605 584 230 190 258
MCRD-SEF15000 630 605 584 230 190 258
 
Values in [] mean change in Ω after test
Temperature Range -55℃ ∼ 200℃
Insulation Resistance 20MΩmin.
Dielectric Strength Available options : AC1500V, 2500V, Leakage Current : 5mA
Temp. Coefficient ±260ppm/℃ max.
Short Time Overload ±[2%+0.05Ω] 10Xwattage rating-5seconds
Moisture Resistance ±[3%+0.05Ω] 40℃, 95% RH, DC100V case to terminal (500hrs.)
Thermal Shock ±[2%+0.05Ω] wattage rating 30min., 25℃, 15 minutes