Powering a Safer,
Smarter World
Integrated high & low voltage electrical solutions — from manufacturing excellence to global project delivery. Your one-stop power partner.
Complete Power Equipment Range
Medium Voltage Switchgear
Metal-clad withdrawable cabinets for 12 / 24 / 40.5 kV primary distribution plus compact ring main units (RMU) for secondary distribution — air-insulated, five-prevention interlocks to IEC 62271-200.
Low Voltage Switchgear
LV switchgear assemblies for power distribution, motor control and reactive compensation — withdrawable, fixed and modular type-tested to IEC 61439.
Transformers
Oil-immersed and cast-resin dry-type power transformers from 30 kVA to 2500 kVA — full efficiency range for distribution and industrial use.
Substations
Prefabricated European / American / Chinese box substations and integrated E-House modules — complete HV + transformer + LV integration, plug-and-play on site.
Manufacturing Power You Can Trust
Backed by decades of experience, proprietary technology, and an unwavering commitment to quality.
Delivered Worldwide
MiningDRC Copper Mine Solar–Storage–Diesel Hybrid Power
Prefabricated substations · KYN61-40.5 & KYN28-12 MV switchgear · GGD LV
MetallurgyMajor China Copper Producer — MV & LV Switchgear
MV & LV switchgear across open-pit mining, smelting & logistics facilities
Renewable EnergyShangrao Rainbow Solar PV — Prefabricated Substations
26 prefabricated substations · 3150 kVA step-up transformers
Company & Industry Updates
ExhibitionsHarrl to Exhibit at Power Expo Almaty 2026 in Kazakhstan
HARRL Group will exhibit at the 25th edition of Power Expo Almaty (21–23 October 2026) at the Atakent International Exhibition Centre — Central Asia's largest UFI-certified power and energy trade fair, co-located with KazAtom Expo.
Corporate NewsHarrl Wins Power Distribution Contract for SOE Headquarters Complex in Jiangxi
HARRL Group has been awarded the power distribution and supply contract for a major centrally administered SOE headquarters complex in Ganzhou, Jiangxi — an 108,000 m² development across six buildings.
Corporate NewsTrusted Supplier to One of China's Largest Copper Producers
HARRL supplies MV & LV switchgear and power distribution equipment to mining and metallurgical facilities of one of China's largest copper producers — proven quality for mining and metallurgical projects worldwide.
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Custom Solutions
Tailored designs based on your specific requirements