Three Phase Industrial UPS Uninterruptible Power Supply UPS 10kva To 200kva

Three Phase Industrial UPS Uninterruptible Power Supply UPS 10kva To 200kva  

Product Features
This series UPS is a pure sine wave output, double-conversion online uninterruptible power
supply system. It provides critical loads with a power supply that is free from grid interference,
stabilized voltage, and stabilized frequency. When mains power fails, the UPS inverts battery
energy to supply the load, achieving uninterrupted output.
This series UPS adopts a high-frequency double-conversion structure with an output isolation
transformer and advanced full digital control technology, achieving stable, clean, and
uninterrupted power output. It also provides diverse communication solutions and a userfriendly
interface, facilitating user configuration and monitoring. The communication section
offers MODBUS, RS232, and expandable intelligent slots.
This series UPS system mainly consists of several key modules: a rectifier module and an
inverter module forming the AC-DC-AC double-conversion circuit, a static bypass, a
maintenance bypass, and a battery charge/discharge circuit. The mains and bypass sources
are switched using reverse-parallel connected SCRs (Silicon Controlled Rectifiers) as the
switching elements.

Safe and Stable

Utilizes a microprocessor to implement full digital control over various power conversion
stages of the UPS, resulting in higher system consistency and stability.
Adopts a controlled rectifier design, significantly enhancing adaptability to utility power and
making the inverter safer and more reliable.
Built-in output isolation transformer reduces the impact of neutral-to-ground voltage and load
harmonic currents on the inverter.
Independent battery interface prevents serious faults caused by installation errors, greatly
reducing risks associated with operation.
Over 90% of components in the system design are from internationally renowned brands.
Equipment undergoes 24-hour aging and related validation tests before leaving the factory,
ensuring high system reliability.