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KWX Noise Suppress Resistor HVA

KWX Noise Suppress Resistor HVA
4Pages

Catalog excerpts

• Applications I Radar,Motor Drives, Broadcast Transmitters. n X-Ray equipment , Lasers,Medical Defibrillators. IE Dynamic Braking, Soft-start/Current-limit equipment. IV Snubber Circuits, Dummy Loads, Energy Research field.. V RF Amplifiers,Semiconductor Process, Power Conditioning. • Introduction I HVA ’ s Resistor series are for high voltage,high energy and high current products. II HVA ’ s function is much better than carbon composition resistor, in some fileds, several carbon composition resistors can be replaced by only one ceramic resistor. H Operating ambient temperature:-55°C ~200°C. V Resistance value:3^~2M^. V Tolerance:K(± 10%),M(±20%) are recommended, F(±1 %),G(±2%)J(± 5%) are available. ^ For customerized products please contact with us. • Features I Special ceramic resistor , was made of Clay , Silicon dioxide and Porcelain cement ,After sintering under high temperature and high voltage , the resistor core was build ,then take the insulation coating. II Saver than the wire-wound resistor and film resistor , which will avoid the wire disconnecting and the film breaking up . E High peak power can be reached at 5KW-30KW in short time. V Good performance in bearing high voltage and high current. V Products meet the RoHS requirments. •Construction Series Name Power Resistance Forming Resistance Rating Tolerance (1)Type: HVA SERIES

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*For resistors operated at an ambient temperature of 70°C or above,the power rating should be derated in accordance with the above derating curve. Remark: I Rating Ambient Temperature: + 70C h Operating temperature range :-40C + 200C IE Rated voltage= power rating*resistance value IV The maximum pulse voltage in the "resistance to pulse”examination condition of the performance column.

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HVA Ceramic Resistors For Anti Pulse And Surge Resistance to Pulse 0.80% DC 20KV see circuit for test conditions DC 14 KV see circuit for test conditions Pulse Limiting Power(Po) One Pulse Pulse Time(s) Http://www.khxcom.com SHENZHEN KWX ELECTRONICS CO., LTD Http://www.kwxcom.com

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Ambient temperature (°C)• Performance (Reference Standards: IEC60115-1 and JIS C5201-1 ) Test Items When testing the resistance value ,the ambient temperature should keep at 25C ± 2C and the moisture keep at 65%

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KWX Noise Suppress Resistor HVA 4Pages

Catalog excerpts

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KWX Noise Suppress Resistor HVA
4Pages