Founded in April 2016, PENGBIAN ELECTRIC CO., LTD. is based in Yueqing, Wenzhou, Zhejiang — China's electrical equipment cluster — combining R&D, production, sales and technical service in one plant.
Power transformers and distribution transformers, dry-type and oil-immersed units, three-phase and single-phase types, buried transformers, single-phase pole-mounted round-tank transformers, PV step-up transformers, new-energy transformers, EV-charging transformers, isolation transformers, special transformers, export transformers and custom non-standard transformers, three-phase and single-phase feeder voltage regulators — plus box-type substations, PV and EV-charging substations, European-style substations (E-house), American-style pad-mounted transformers, prefabricated cabins, pad-mounted units, distribution boxes, JP integrated distribution cabinets, HV/LV switchgear, cable distribution boxes, ring main units, gas-insulated switchgear, KYN28 switchgear, eco-friendly switchgear, solid-insulated switchgear, PV grid-connection cabinets, energy-storage cabinets, and custom substations and switchgear.
Our core strength is custom builds and export-specific design, adapting to the voltage, frequency and standard requirements of different markets.
Generation, network reinforcement, manufacturing plants, construction, rail transit, agricultural supply, PV plants and energy storage. Products serve the domestic market and are exported to Europe, the Americas, Southeast Asia, the Middle East and Africa.
Units per year (standard distribution ratings)
Largest single unit
Fastest lead time, standard ratings
One-stop transmission and distribution supply
[Replace this line with 3–5 workshop photos: winding, core stacking, drying, test bay, dispatch.]
Scans available on request; every number can be checked with the issuing body.
| Certificate | Issuing body | Scope / unit | Number |
|---|---|---|---|
| ISO 9001 Quality management | China Quality Certification Centre (CQC) | Design and production of oil-immersed transformers up to 110 kV, dry-type transformers up to 35 kV, reactors and box-type substations | 00126Q301352R301 IQNET no. CN00126Q301352R301 |
| ISO 14001 Environmental management | Beijing Zhonghuan Zhian International Certification | Environmental management for design, production and sales of transformers, reactors, substations and HV/LV switchgear | 39325E2567R0S |
| ISO 45001 Occupational health & safety | Beijing Zhonghuan Zhian International Certification | OH&S management for design, production and sales of transformers, reactors, substations and HV/LV switchgear | 39325S2498R0S |
| CE Verification of Conformity (VoC) | ICR Co., Ltd. | Transformer complete sets; LVD 2014/35/EU, EMC 2014/30/EU; EN 60076-11, EN 62271-1, EN 61439-1/-2, EN 61000 series | ICR/VC/HS251126 |
| CCC self-declaration LV withdrawable switchgear GCS | Manufacturer self-declaration (verifiable on cnca.gov.cn) | GB/T 7251.2-2023; InA 1600A–400A, Icw 30 kA | 2022000301000336 |
| CCC self-declaration LV distribution board GGD | Manufacturer self-declaration | GB/T 7251.2-2023; InA 1600A–400A, Icw 30 kA | 2022000301000333 |
| CCC self-declaration Capacitor compensation panel GGJ | Manufacturer self-declaration | GB/T 15576-2020; In 483A–69A, Icw 15 kA | 2022000301000330 |
| CCC self-declaration Intelligent distribution box JP | Manufacturer self-declaration | GB/T 7251.2-2023, GB/T 15576-2020, GB/T 7251.8-2020; InA 800A–50A, Icw 25 kA | 2023000301011796 |
| When | Milestone |
|---|---|
| 2016.04 | Company founded in Yueqing |
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