• Enapros

Aluminium Housed Metal Clad Braking Resistors

Incorporated in 1983, Enapros is a specialist manufacturer and exporter of RoHS compliant electrical resistors, dynamic braking resistor, neutral grounding resistor, silicone coated resistor, aluminium housed resistor, metal clad braking resistor, high power wire grid resistor, etc., with improved technology developed over the years. With its decades of industry experience and state-of-the-art design and testing capabilities comparable with the best in the world, the company has transformed itself into a broad-based manufacturer of wide range of resistors. These resistors are used in the field of electronics, electronic panels, elevators, cranes, automation, medical equipment, variable frequency drives and in many other industries. It offers aluminium housed metal clad braking resistors, type EMCH and EMCV. Specifications: operating temperature ? -55?C- +275?C; insulation resistance ? 20 MW min; dielectric strength ? AC 1500 V, 3500 V, 5000 V for 1 min; temperature coefficient ? 50 ppm/?C, 100 ppm/?C, 260 ppm/?C; short time over load ? 10 x wattage rating, 5 sec; moisture resistance ? temperature 40?C moisture 95% DC100 V 500h; thermal shock ? wattage rating 30 min -25?C, 15 min; vibration ? 10 c/s ~ 50 c/s ~ 10 c/s (1 min) ?2h each; load life ? of paralleled and right angle, wattage rating 1.5 h On, 30 min Off, 1000h; and derate to zero ? at 275?C.