نام محصول:
مقاومت در برابر زخم سیم
نام انگلیسی:
Wire-wound resistor RXG20 series
برند:
Shenzhen Sikes Electric Co., Ltd.
مشخصات:
Wirewound braking resistor RXG20 series Power 1000W
Wirewound braking resistors can be suitablefor rugged applications. Two terminal extensions are fixed on both ends of aceramic tube on whose surface winds wave-shaped alloy resistance wire and ahigh temperature resistant and fireproof coating are applied. The ceramic tubecan function as resistance wire skeleton and heat radiator as well.
1.Long term high stability;
2.non-inductive or inductive type options;
3.high operating voltage(up to 1.2KV) and highpower ratings(up to 15KW);
4.terminals suitable for soldering or boltconnection.
1.Rated power: 50W-15KW, based on 25℃ free airrating;
2.Resistance values: from 1Ω to as high as10 KΩ( to 100 KΩ on request);
3.Temperature Coefficients:25,50 and100ppm/℃ or as required;
4.Operating Temperature:-55℃ to +225℃;
5.Insulation Resistance: >1000MΩ (500V25℃ 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.
1.simulation load testing, capacitor charging & discharging;
2.automation control , inverter’s energy loss brake;
3.crane systems, various steel mill applications and transit applications, neutral grounding;
4.filter,electrical machinery general use, available through distribution.
توضیحات:
Technology
wire-wound
Electrical characteristics
high-voltage
Mounting
with mounting bracket
Applications
braking
Resistance
Max.: 10,000 OhmMin.: 1 Ohm
Power rating
Max.: 15,000 WMin.: 50 W
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