50kWh Liquid-Cooled Integrated Energy Storage Cabinet
50kWh liquid-cooled integrated energy storage cabinet, compact and flexible, for small commercial and industrial use, charging stations and backup power.
100kW/215kWh Liquid-Cooled Energy Storage Cabinet
100kW/215kWh fully liquid-cooled integrated energy storage cabinet with battery, cooling, fire suppression and EMS, for peak-valley arbitrage, demand management and renewable integration.
SF6 Gas-Insulated Ring Main Unit
SF6 gas-insulated metal-enclosed ring main unit, compact, maintenance-free and highly reliable, for 10kV/20kV distribution ring networks and customer connections.
GCS Type Low-Voltage Drawout Switchgear
GCS drawout low-voltage switchgear combining fixed and drawout advantages, cost-effective for motor control and distribution in substations and industrial facilities.
MNS Type Low-Voltage Drawout Switchgear
MNS drawout low-voltage switchgear with modular design and high circuit density, supporting live plug-in and fast replacement for high-reliability industrial distribution.
GGD Type AC Low-Voltage Distribution Cabinet
GGD fixed-type low-voltage distribution cabinet, simple, reliable and easy to maintain, for low-voltage distribution in substations, power plants and industrial facilities.
220kV Class Oil-Immersed Power Transformer
Large-capacity 220kV class oil-immersed power transformer with natural or forced oil circulation cooling, for grid hub substations and large source connections.
SC (B) 14 Type Cast Resin Dry-Type Transformer
Grade-1 energy-efficient cast resin dry-type transformer with about 10% lower no-load loss than SC(B)13, ideal for indoor distribution with strict energy and noise requirements.
35kV Power Transformers
35kV-class power transformers with a rugged frame structure — the SZ13-20000/35 prototype passed the sudden short-circuit test of the National Transformer Quality Inspection Center in one go.
110kV Power Transformers
110kV-class energy-saving power transformers: low loss, low temperature rise, no core lifting and zero leakage at a leading domestic performance level.
40 MVA Power Transformers (110kV Class)
The 40000kVA rating of the 110kV-class series covering 6300–80000kVA for regional grids and industrial park main transformers.
63 MVA Power Transformers (110kV Class)
The 110kV-class SZ20-63000/115 on-load-tap-changer power transformer — the workhorse rating for power plants, substations and renewable step-up stations.