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Alpha Astra AC UPS Uninterruptible Power Supply

Engineered AC Power

Alpha Industrial Power products deploys advanced power electronics technology and provide an output range from 5 to 650kVA (parallel redundancy). In addition to our range of Standard UPS systems, Alpha Industrial Power designs ASTRA customized systems (e.g. rectifiers, inverters, UPS’s) to meet customer specifications. These products are commonly used in power plants, petrochemical plants, gas and oil pipelines, railways, subways, offshore platforms and cruise ships. Alpha Industrial Power application engineers will work with you to develop a standard or custom system designed to meet your powering needs. Our systems feature:

Dual microprocessor controlled units
Online system double conversion
Output isolating transformers
Input-output insulation (operating from inverter)
Manual bypass
Low harmonic distortion reflected to the mains
Automatic battery tests every month
Power factor corrected rectifier input
Temperature compensated rectifier
High crest factor
Capability of supplying distorted loads, containing output voltage distortion
Parallel redundant configuration of up to 6 units
RS 232 to RS 485 serial interfaces, SNMP, control software for Windows
Instantaneous high overload capability
High MTBF (>150.000h) and low MTTR (<0.5h)
High efficiency starting at 25% of load
Compact and easy installation and maintenance
Front accessibility
User-friendly diagnostics