Spark quencher : SM-50270 Nominal Discharge Current (ins)8/20us: 2500A Surge Current Life 8/20us(500A): 300 times

 

   Suppressor   

 

SM50270  0.47uf 27Ω

 MECHANICAL SPECIFICATIONS:

  

SPARK QUENCHER 3 PHASESeries: CRHSuppressor Type: MainsVoltage Rating: 500VACExternal Width: 40mmExternal Depth: 20mmExternal Length / Height: 90mmFixing Centres: 57mmCapacitance Tolerance +: 20%Capacitance Tolerance -: 20%Resistance Tolerance +: 30%Resistance Tolerance -: 30%Peak Pulse Voltage: 1500VOperating Temperature Min: -40°COperating Temperature Max: 70°CNom Operating Voltage: 500VOperating Frequency Min: 50HzOperating Frequency Max: 720HzCapacitance: 0.33µFResistance: 33ohmNo. of Phases: ThreeInsulation Resistance: 10000MohmPulse Period Time: 100msConnector Type: Flexible Wire LeadConnector Type:  terminalNom Operating Voltage: 500VFind Similar grouped by Common attributesLegislation and EnvironmentalWeight (kg): 0.08Country in which last significant manufacturing process was carried outCustomer ReviewsOrder Multiple Quantity: 1

 

 Features

500VAC rating for application in high voltage three phase controlFlexible wire leads and external mounting tab6 and 10 watt non-inductive, high pulse resistors

       

 ELECTRICAL SPECIFICATIONS

Model No.	Capacitance Cx (µF±20%)	Resistance±30%	Pulse condition (Max)				Peak pulse voltage	Insulation resistance
			Peak to Peak (P-P)	Pulse width	Repetitive frequency	Pulse width (sec)xFrequency(Hz)
CRH-10680	0.1	68	1000Vmax	50msec.max	720Hz. max	1.0max	1500Vmax	Line toLine10,000M min.Line toCase10,000M min.(at 20°C500 VDC)
CRH-20470	0.22	47		70msec.max		0.3max
CRH-30330	0.33	33		100msec.max		0.2max
CRH-50270	0.47	27		100msec.max		0.2max
3CRH-30330	0.33/1phase	33/1phase		100msec.max		0.2max
3CRH-50270	0.47/1phase	27/1phase		100msec.max		0.2max

MECHANICAL DIMENSIONS

 

Model No.	Capacitance(µF±20%)	Resistance±30%
CRH-10680	0.1	68
CRH-20470	0.22	47
CRH-30330	0.33	33
CRH-50270	0.47	27
3CRH-30330	0.33/1phase	33 1 phase
3CRH-50270	0.47/1phase	27 1 phase

 

 

 

 

 

 

 

  Dalian Haokang Electronic Technology Co., Ltd.

 

202-7-1, Changchun Road, Xigang District  ,Dalian  ,Liaoning  ,China (Mainland)   

  http://www.dlhkdz.com.cn

E-MAIL:DLYGDZ AT 163.COM

TEL:0086 0411 86253365

FAX:0086 0411 83615665

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