About Us

Founded in 1999, RENLE is dedicated to the R&D and manufacture of automation products, covering soft starters, variable frequency drives, SVG, APF, onshore power supply systems, motor test benches, prefabricated substations, DCS/MCS, and multi-drive control systems.
Driven by technological innovation, RENLE has established and strictly implements an ISO 9001 quality management system. Our products are designed and manufactured in accordance with IEC standards and have obtained CB, TÜV, CE, and other international certifications. RENLE products are exported to more than 30 countries and regions and are widely used in key industrial projects.
We provide efficient, energy-saving, and reliable control solutions for customers across papermaking, oil and gas, water treatment, metallurgy, cement, power generation, mining, and other industries, with products designed for harsh operating conditions such as high humidity, high-dust environments, and wide temperature ranges.
About Us
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    Participated in the national technical standards Item

    Factory land occupation
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    Professional sales service engineers / person

    Senior technical engineer
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    Technology research and development patents / item

    Utility model patent
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    Presence in /countries

    Global customers

Product Center

Engineered for precise speed regulation, smooth heavy-load startups, and optimized energy use—powering reliable, efficient operations across industrial landscapes.
Containerized Medium Voltage VFD

RENLE Containerized Medium Voltage VFD is an integrated drive solution. The system integrates the transformer,

Medium Voltage Starter

The RENLE Intelligent Medium Voltage Soft Starter is designed for three-phase asynchronous and synchronous motors with

Soft Start Motor Starter 3 Phase

The JJR5000 Series Intelligent soft start motor starter 3 phase adopts internationally advanced electronic technology,

Solar Battery Storage Cabinet

Commercial and industrial outdoor energy storage cabinets are energy storage systems designed for outdoor environments.

Medium Voltage VSD

The RENLE RNHV Series Medium Voltage Variable Frequency Drive is designed in compliance with IEC 61800 standards and

Solid State Soft Start

The JJR 8000 Series Intelligent Solid State Soft Starter incorporates advanced international electronics technology,

High Voltage Drive

Employing cascaded power cell technology, the RNHV 2000 series high voltage drive directly generates 6kV/10kV output as

Low Voltage Variable Frequency Drive

The RNB2000 series Low Voltage Variable Frequency Drive (VFD) is known for its powerful multi-functionality and stable

Product Application

We empower your business with customized solutions for intelligent transformation.

Video Center

Drive efficiency and innovation with our technologies.
Medium Voltage Soft Starter
Medium Voltage VFD
Low Voltage VFD
Low Voltage Soft Starter

Our Certificates

Official certification, professional after sales service.
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News Center

Stay updated with our latest releases and company progress.
RENLE Showcases Smart Drive Solutions At Paper Industry Summit
Apr 27, 2026
RENLE recently took part in 7th China Papermaking Industry Digital Development Summit 2026, where the company present...
Successful Startup Of The PM2 4600/800 Paper Machine Project
Apr 13, 2026
TOPSTAR, a subsidiary of RENLE, has been steering business operations for more than twenty years. The company focuses...
RENLE Showcases At EGYPES 2026, Accelerating Expansion in The Middle East Ene...
Apr 08, 2026
From late March to early April, Renle took part in EGYPES 2026 in Cairo. As one of the key energy events in the Midd...
RENLE Low Voltage Soft Starter Still Running Reliably After 25 Years
Mar 31, 2026
Recently, a motor soft starter manufactured in 2001 by Shanghai RENLE Science & Technology Co., Ltd. has drawn attent...