Complete medium & high voltage power distribution equipment plus the self-produced components inside it — all from one manufacturer.
Jingmin Electric builds complete medium & high voltage distribution equipment — and manufactures many of the components inside it. That means you can source a substation, the switchgear in it, the breaker protecting it and the arresters and transformers beside it from one factory, with one set of drawings and one shipment.
Click any family for full model lists, typical technical data and selection guidance.
Metal-clad withdrawable switchgear, fixed-type cubicles and modular ring main units for 12–40.5 kV networks.
Factory-assembled package substations combining HV switchgear, transformer and LV distribution in one enclosure.
Fixed and withdrawable low voltage assemblies up to 6300 A, built to IEC 61439-2 with your choice of breakers.
Our own vacuum interrupters and mechanisms, built into indoor and outdoor breakers, switches and disconnectors.
Self-produced components — the same parts we fit inside our own switchgear, supplied loose for panel builders and utilities.
Distribution transformers from 30 to 2500 kVA and PV-side equipment for renewable energy projects.
A starting point based on the most common project situations.
| Your situation | Recommended product | Typical rating |
|---|---|---|
| Distribution room in a building or compound | KYN28A-12 metal-clad switchgear | 12 kV, 630–1250 A, 20–25 kA |
| Ring network, compact footprint, minimal maintenance | HXGN15-12 SF6 RMU / RM6-12 | 12 kV, 630 A, 20 kA |
| SF6-free requirement (green procurement) | LPG-12 solid-insulated / XGN-12/630 eco-gas | 12 kV, 630 A, 20 kA |
| Distribution automation / remote control | XGW-12 smart integrated RMU | 12 kV, 630 A, with FTU |
| Outdoor construction site or rural line | ZW32-12 pole-mounted VCB | 12 kV, 630 A, 20 kA |
| Packaged supply for a remote site | YBW-12 box-type substation | 10 kV / 0.4 kV, 100–1600 kVA |
| Factory floor distribution & motor control | GCK / GCS / MNS withdrawable LV switchgear | 400 V, up to 4000 A |
| Panel builder needing components | Arresters, CT/PT, cable terminations | 0.66–40.5 kV |
Ratings shown are typical values for guidance only. Send your actual load, short-circuit level and site conditions for a firm proposal.
Send a single-line diagram, a bill of quantities or simply a description of the project. We will confirm the technical scheme, then quote — FOB Shanghai or CIF your port.
