Reliable Power Transformers
Manufacturer of high-efficiency dry-type and oil-immersed transformers for industrial projects.
Prefabricated
IP54 / IP65
Plug-and-Play
Compact Substations
100Power Compact Substations are prefabricated, all-in-one units integrating the transformer, medium-voltage switchgear and low-voltage distribution in ZGS and YB series, delivering fast deployment, weather protection and lower total cost for commercial, industrial, renewable and infrastructure projects.
Factory-assembled, fully tested MV/LV package substations for rapid deployment. ZGS and YB series solutions with integrated transformer, switchgear, and protection systems—delivered ready to energize.
Why Choose Compact Substations?
Turnkey power distribution solutions that save time, space, and installation costs
Fast Deployment
Factory-assembled and tested. Energize within hours of delivery vs. weeks for site-built substations.
Space Efficient
Compact footprint saves up to 60% space vs. conventional substations. Ideal for urban and constrained sites.
Weather Protection
IP54/IP65 enclosures for harsh environments. Corrosion-resistant materials for coastal and desert conditions.
All-in-One Integration
MV switchgear, transformer, LV distribution, protection relays, and metering—all pre-wired and tested.
Lower Total Cost
Reduced civil works, installation labor, and commissioning time. Single-source responsibility.
Enhanced Safety
Arc-rated compartments, interlocked access doors, and earthing provisions. Type-tested to IEC 62271-202.
Compact Substation Series
Choose from our range of proven designs for your specific application requirements
Pad-Mounted
ZGS Series
Combined Transformer & SwitchgearAmerican-style pad-mounted combined substation integrating oil-immersed transformer with fused load-break switch. Hermetically sealed tank design for minimal maintenance in utility and commercial applications.
Capacity50kVA – 2500kVA
HV11kV / 22kV / 33kV
LV400V / 480V
ProtectionIP54 / ANSI Pad-Mounted
⭐ Most Popular
YB Series
European Style Package SubstationPrefabricated modular substation with separate MV, transformer, and LV compartments. Ring Main Unit (RMU) or switchgear options with dry-type or oil-immersed transformer. Customizable layout for indoor/outdoor installation.
Capacity100kVA – 4000kVA
HVUp to 36kV
SwitchgearRMU / VCB / SF6
ProtectionIP54 / IP65 / IEC 62271-202
Application Sectors
Compact substations serving diverse industries worldwide
Ready to Simplify Your Substation Project?
Get a customized layout proposal based on your site conditions, load requirements, and voltage levels. Our engineering team will provide a complete package including foundation drawings, cable schedules, and delivery timeline.