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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: CUAJE
  • Model Number: OBV6-C40/3P 1000VDC
  • Name: surge arrester
  • in: 20ka
  • imax: 40ka
  • Un: 1000VDC
  • Certificate: CE,ISO9001,SGS
  • Standard: IEC61643-1
  • Pole: 3P
  • Color: White, red, orange
  • size: 54*90*43.5mm
  • warrant: 2 years

Packaging & Delivery

Packaging Details carton
Delivery Time Shipped in 2 days after payment
Product Description


Prewired modular complete unit for use in photovoltaic systems consisting of a base part and plug-in protection modules

Combined disconnection and short-circuiting device with safe electrical isolation in the protection module prevents fire damage resulting from d.c. switching arcs (patented SCI principle)

Tried and tested fault-resistant Y circuit of the OBV6-C40-PV-LT prevents damage to the surge protective device in case of insulation faults in the generator circuit

Integrated d.c. fuse allows safe replacement of protection modules without arc formation. 



Technical parameters


Model:                                        OBV6-C40-LT

Maximum continuous voltage AC




SPD to EN 61643-11



Type 2

SPD to IEC 61643-1



class II

Nominal discharge current (8/20µs)




Maximum discharge current (8/20µs)




Voltage protection level




Response time




Maximum back-up fuse




Temperature range




Protection rating



IP 20

Max. cable cross-section flexible (fine-wire)




Max. cable cross-section rigid (single wire/multi-wire)




Packaging & Shipping

packing: standard export carton


shipping: 3 days after receiving the payment




Company Information

WenZhou Chuangjie Lightning Protection Electrical Co.,Ltd professional designs and manufactures highly reliable, industrial grade, TVSS (transient voltage surge supressors) surge protectors that guard sensitive equipment from damage. AC Power Line, Data Line, Low Voltage SPDs,lightning rods,Varistors.


Since 1999, CUAJE® continues to be intensely dedicated to one area - the design, development and manufacture of highly reliable surge protection devices (TVSS, SPDs). Products you can depend on when it counts.


Lightning and power surges can seriously damage or disrupt operations in hospitals, financial institutions, military installations and other mission critical activities. CUAJE® Surge Protection's  attention to design and manufacturing offers extraordinary surge current diversion capability, reliably protecting sensitive systems from damaging transients, downtime, and its associated financial and labor costs.



Q: Can I get some samples?

A: Yes, Sample orders welcomed.


Q: Can I use my own Logo or design on goods?

A: Yes, Customized logo and design on mass production are available.


Q:What is the delivery time?

A: 3 days for samples, 7-15 days for mass production.


Q: What is the payment term?

A: T/T, L/C at sight, West union , Paypal, etc


Q: Can I trust you?

A: Absolutely YES, We are “Alibaba” verified supplier for many years.


Q: May I visit your factory?

A:Sure, welcome any time. We can also pick you up at airport or station.


contact information

 Maggie huang

Tel:0086-577-62786680     Fax:0086-577-62730590

Mob.:0086-13567772755   Whatsup:13567772755

Skype:maggie11329  QQ:157884317


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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
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Supplier Assessments:
8 Transactions 10,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $47,000
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