POLIM-H N Series Surge arrester - IEE-Business

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POLIM-H N Series Surge arrester

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Basic info Product Detail Supplier

Basic info

Brand	ROCKWILL
Model NO.	POLIM-H N Series Surge arrester
Rated voltage	20kV
Series	POLIM-H N Series

Product Detail

Overview

Features

● Metal-oxide (MO) surge arrester without spark gap, designed and type tested according to IEC 60099-4,
● bull; Direct molded silicone housing in patented loop design for best environmental robustness
● bull; 100% in-house production – fully in charge of complete process
● bull; High quality, safe and reliable, maintenance free
● bull; For alternating current (AC) systems
● bull; For indoor and outdoor installations

Especially recommended for overvoltage protection of

● MV terminal of power transformers, star point
● Large size power generators
● Arc furnace transformers
● Traction system – fixed installations
● Rolling stock and high speed trains
● Capacitors and capacitor banks, very high capacity

Additional certification

● Shock and vibration tested according to IEC 61373
● Fire and smoke behavior tested and classified according to EN 45545-2

Technology parameters

Know your supplier

ROCKWILL

Rockwill Electric Group Global Manufacturer of High voltage and medium-voltage power equipment and smart grid solutions. Headquartered in Wenzhou, China. Serving 100+ countries with quality, innovation, and trust. What We Offer: • HV-MV switchgear (VCB, SF₆ circuit breakers, RMU, GIS) • Distribution transformers and substations • Smart grid and monitoring systems • Solar, wind, EV charging, and energy storage solutions • EPC turnkey power projects Certified: ISO 9001 / ISO 14001 / ISO 45001

Main Categories

High Voltage Electrical Apparatus

Business Type

Design/Manufacture/Sales

Highest Annual Export (USD)

$150,000,000

Professional Experience

16 years

Workplace

108000m²m²

占位

占位

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