12kv/5ka Polymeric Metal Oxide Surge Arrester

• Type: Power Source Arrester
• Structure: Zinc Oxide Arrester
• Installation: Parallel Arrester
• Application: AC/DC System
• Size: Meidum
• Operation Voltage: High Voltage
• Model NO.: 12kV/5KA
• Shape: Gyro Type
• Material: Composite
• Certification: ISO9001
• Brand: Tkbl
• Delivery Time: 50 Working Days
• Warranty: 1 Year
• OEM: Accept
• ODM: Yes
• Transport Package: Carton+Pallet
• Specification: ANSI
• Trademark: TKBL
• Origin: China
• HS Code: 8535900090
• Production Capacity: 50000/Year

Product Description

12kV/5KA Polymeric metal oxide surge arrester

Description
 
The metal oxide surge arrester (MOA) is the most advanced over-voltage protector in the world. The metal oxide varistors(MOV),  as the core organ, made under japanese technology license. It have good response to steep front surge, excellent volt-ampere characteristics and high discharge capability, which provides a very consistent protection merit at steep front surge,lighting surge anf switching surge, and enhances protective capability.
Condition of use
-The ambient air temperatures is no higher than +40ºC, no lower than -40ºC.
-The altitude above sea level does not exceed 2000m.
-AC system frequency is 50HZ or 60HZ.
-AC voltage brought to bear on arrester for a long time does not exceed arrester's continuous operating voltage.
-Maximum wind speed does not exceed 35m/s.
-The earthquake intensity does not exceed 7 degrees.