Your Partner in Overvoltage Protection

...not the biggest, simply the best

Your Partner in Overvoltage Protection

...not the biggest, simply the best

 

Contact


Keko-Varicon, d.o.o.

Grajski trg 15, SI-8360 Žužemberk
SLOVENIA

phone: +386-7-3885-178
fax: +386-7-3885-158
e-mail: info@keko-varicon.si

ZOVR Series


Product Type: Round Shaped High Energy Varistors
Operating Voltage Range Vrms:  60 to 680 V
3 Model Sizes: 25, 32, 40 mm
Single Pulse Imax 8/20 µs: 18 to 40 kA
Single Pulse Wmax 10/1000 µs: 90 to 2590 J
  • Low Limiting Voltage
  • Available either as epoxy coated or varistors with rigid terminals or as metallized discs for soldering or pressure contacts
  • c-UR-us File E221545 according to UL1449 & CSA C22.2 for ZOVR 75..680 K 32
  • Custom designed varistors available upon request




Dimensions


   


Printable Catalogues


ZOVR series:
pdfZOVR Series - General (.pdf 269KB)
pdfZOVR Series - Pulse Rating Curves and Protection Level (.pdf 48KB)

Common documents for HE varistors:
pdfZOV, ZOVR, ZOVS Series - Ordering Information and Marking (.pdf 32KB)
pdfZOV, ZOVR, ZOVS Series - Reliability Testing Procedures (.pdf 32KB)
pdfZOV, ZOVR, ZOVS Series - Terminology (.pdf 32KB)