City Engineering — Expertise in Standby Energy

Products

UPS systems built for reliability

A complete range of online double conversion UPS systems and battery backup solutions — from compact single-phase units to high-capacity three-phase systems.

Product Categories

Everything to protect your power

Single Phase Online UPS
Three Phase Online UPS
UPS systems from small to high-capacity applications
UPS Batteries
Battery Backup Systems

Featured Series

Our flagship UPS series

Engineered for continuous protection across single-phase and three-phase applications.

E200 Series
Single Phase · Online Double Conversion

E200 Series

1 – 10 KVA

A compact, reliable online UPS for servers, network equipment and sensitive electronics. Delivers clean, regulated power with seamless battery transfer.

Capacity
1 – 10 KVA
Phase
Single Phase
Topology
Online Double Conversion
Power Factor
Up to 0.9
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E700 Series
Three Phase · Online Double Conversion

E700 Series

10 – 80 KVA

A high-capacity three phase UPS engineered for data centers, hospitals and industrial facilities that demand maximum uptime and scalability.

Capacity
10 – 80 KVA
Phase
Three Phase
Topology
Online Double Conversion
Redundancy
Parallel / Modular
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Looking for a specific configuration?

We supply UPS systems from small to high-capacity applications. Tell us your requirements and we'll match the right product.