wire-wound resistor / high-voltage / braking

Wire-wound braking resistors ,ceramic tube braking resistor

Key Features:
1.Long term high stability
2.non-inductive or inductive type options
3.high operating voltage(up to 1.2KV) and high power ratings(up to 15KW)
4.terminals suitable for soldering or bolt connection

Specification:
1.Rated power: 50W-15KW, based on 25? free air rating
2.Resistance values: from 1? to as high as 10 K?( to 100 K? on request)
3.Temperature Coefficients:25,50 and 100ppm/? or as required
4.Operating Temperature:-55? to +225?
5.Insulation Resistance: >1000M? (500V 25? 75% relative humidity)
6.Dielectric strength: >3.0KV 50Hz 1min(25? 75% relative humidity)
7.IP protection: IP00, IP20 or as required
8.Element material: OCR25AL5/CrAlFe/CrNi/CuNi
9.Lead material: Brass Caps(lug terminations available)
10.Encapsulation: Silicone conformal coating

Application:
1.simulation load testing, capacitor charging & discharging,
2.Elevators , overhead crane ,lift trucks,
3.automation control , VFD braking , discharging
4.crane systems, various steel mill applications and transit applications, neutral grounding.
5.filter,electrical machinery general use, available through distribution