Shanghai Huarun Electric Co., Ltd is a leading manufacturer of power regulators and transformers, established in the late 1980s and operating from Shanghai, China. With over 20 years of experience, the company specializes in the R&D and manufacturing of AC voltage regulators, stabilizers, and transformers, including their "knockout products" like the SBW and DBW series compensated AC regulators. Huarun Electric is recognized as one of China's most respected statewide manufacturers, holding several voltage-stabilized patents. They offer OEM services and are committed to technological innovation, producing high-tech products for modern equipment manufacturing, mobile communication, power plants, and medical equipment. The company operates a factory covering 13,600 square meters and employs between 11 and 50 people, focusing on providing personalized system solutions and prioritizing "services creates competitiveness."
SBW-Compensated Transformer
Transformer
AC Voltage Regulator (SBW-S-10KVA~2400KVA)
AC Voltage Regulator (SBW-S)
Hunan Huarui Electric Co., Ltd
🇨🇳 China
19881001-2000 peopleManufacturer
High capacity factory
Established brand
Large enterprise group
High-tech enterprise
Key market
Europe
Description
Hunan Huarui Electric Co., Ltd is a manufacturer and contract manufacturer based in Changsha, China, specializing in the R&D and production of intelligent integrated substations, transformers, reactors, and other electromagnetic components. Established with a technical team and manufacturing processes originating from the former Changsha Transformer Factory, which boasts nearly 60 years of production history, the company operates clean, constant temperature, and constant humidity workshops utilizing imported production equipment for information-based, lean, and intelligent manufacturing. Hunan Huarui Electric Co., Ltd employs between 1001 and 2000 people and is certified with ISO 9001, ISO 45001, ISO 14001, and BV certification. Their extensive product portfolio includes oil-immersed transformers, dry-type transformers, mining transformers, special transformers, integrated substations, and coils. Specific offerings include 7500kva distribution transformers, phase-shifting rectifier transformers, American box-type substations, KBSG mobile substations, and charging pile substations. These products cater to various sectors such as the power industry, mining and tunnels, drive applications, and new energy. The company also engages in technical cooperation and commercial trade with European countries, exporting mining transformers and mobile substations to markets like Spain and Turkey.
11 Kv 200 kVA Oil Immersed Type Distribution Power Transformer$5500