Lightning protection for power system Class 3

Model:	380C/220C
Brand:	LZZ
Origin:	Made In China
Category:	Security & Protection / Other Security & Protection
Label:	Surge protection , lightning protection
Price:	-
Min. Order:	100 pc

Inquire Now Add to Basket

Member Information

SHENZHEN YWSS Technology Co., Ltd.

Free MemberGuang Dong - China

Live Chat:

Last Online:31 May, 2012

Product Description

Application range: 380C/220C series are applied to equipotential bonding of the main low voltage distribution boxes in the building, providing protection against the overvoltage arising from the lightning strike to power supply system of class 3 or faulty operation.( option from standard IEC61643- 1 and Gb50343)

Main structure and work principle.

☆ Plug& Play design, live-wire replacement, easy maintenance. ☆ Build-in temperature control and circuit breaking technology, high security performance. ☆ Green light in notice window indicates normal, red indicates broken, replacement notice, which are clear and easy distinguished. ☆ Optional telesignalisation monitoring interface, realizable remote monitoring. ☆ Function of lightning protection backup half of protection ability is avaliable while either red light on. ☆ Assembled 1P+N 2P 3P+N 4P etc pattern. applied for various electric network system

Invalid disengage device

When the protector is overheated and invalid arising fromthe aging or breakdown, the build-in invalid disengage device can automatically break away fromthe electric network , meanwhile reporting failure signal. The indicator is light off while in regular work, will turn into red after invalid and disengagement. Normal for light off Replace for any red light on

Main technical data

Type	380C/220C			NPE
Max. continuous AC Voltage Uc	275	385	420	275
Voltage protection level Up KV	＜1.5	＜1.8	＜2.0	＜1.5
Norminal discharge current In (8/20μs) kA	20			20
Max. Discharge current Imax (8/20μs) kA	40			40
Leakage current 75% Uc 1mA	≤20μA			--
Response time ns	＜25			＜100
Compound mode	1P+N、2P、3P+N、4P
Enclosure material	enhanced flame retardant PBT (light gray ,flame retardancy:V0)
Max. backup fuse/airbreak switch	80A gL/40A
Cross-sectional area	≥10mm 2 stranded/flexible

Ordering description

Type/assemblage	Type/assemblage
380C-C/3+NPE	220C-C/1+NPE
380C-C/4	220C-C/2

Product Image

Img 1

Send Inquiry to this Member

SHENZHEN YWSS Technology Co., Ltd.

Room 5M Haogong Mansion, No.5 Yannan Road, Futian District, Shenzhen City, Guangdong Province, China.

Phone:: 86-0755-83215178

Fax:: 86-0755-83363958

Contact:: Alice Guo (Export Business Rep)

Mobile:: 13760182570

Related Products of this Company

This member assumes full responsibility for the content of this listing. DIYTrade accepts no responsibility whatsoever in respect of such content.
To report fraudulent or illegal content, please click here.