1.Surge protective devices 2.Height: less than 30mm 3.Vibration frequency :50-60

 Surge protective devices

CRH SERIES

   500 VAC rating for application in high voltage phase control   Flexible wire leads with external mounting tab   6 and 10 watt non-inductive, high pulse resistors

3CRH SERIES

   500VAC rating for application in high voltage three phase control    Flexible wire leads and external mounting tab   6 and 10 watt non-inductive, high pulse resistors

                            CRH                                                           3CRH

 

                                                                         

ELECTRICAL SPECIFICATIONS

Model No.	Capacitance Cx (µF±20%)	Resistance±30%	Pulse condition (Max)				Peak pulse voltage	Test voltage JISC5102	Insulation resistance
			Peak to Peak (P-P)	Pulse width	Repetitive frequency	Pulse width (sec)xFrequency(Hz)
CRH-10680	0.1	68(6W)	1000Vmax	50msec.max	720Hz. max	1.0max	1500Vmax	Line toLine1250Vrms50/60Hz60sec.Line toCase2000Vrms50/60Hz60sec.	Line toLine10,000M min.Line toCase10,000M min.(at 20°C500 VDC)
CRH-20470	0.22	47(6W)		70msec.max		0.3max
CRH-30330	0.33	33(6W)		100msec.max		0.2max
CRH-50270	0.47	27(10W)		100msec.max		0.2max
3CRH-30330	0.33/1phase	33(6W)/1phase		100msec.max		0.2max
3CRH-50270	0.47/1phase	27(10W)/1phase		100msec.max		0.2max

 

MECHANICAL SPECIFICATIONS:

Case Material:         Polybutylene Terephthalate (FR-PBT) UL-94 Flame Class V-O

Potting Material:      Flame Class V-O Leads: Tinned Stranded Copper Wire

                              Polyvinylchloride (PVC) Insulation Soldered Capacitor Element

Capacitor:               Double Wound, Oil Impregnated, Metallized Polyester Film

MECHANICAL DIMENSIONS

Model No.	Capacitance(µF±20%)	Resistance±30%
CRH-10680	0.1	68(6W)
CRH-20470	0.22	47(6W)
CRH-30330	0.33	33(6W)
CRH-50270	0.47	27(10W)
3CRH-30330	0.33/1phase	33(6W)1 phase
3CRH-50270	0.47/1phase	27(10W)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

MOBILE PHONE:0086 13940882535