Primax P850U AC UPS series

Industrial grade UPS, in contrast with IT (server) grade UPS, are generally installed in uncontrolled environment and fed from relatively poor quality electrical sources. They usually feed an unbalanced mix of industrial equipment and IT systems in a polluted and uncontrolled temperatures: ex. motors, lights, sensitive process equipment, telecom equipment, small servers, etc.

As a matter of fact in industrial plants, electrical sources usually have sever power quality issues due to the complexity of the other connected loads: Harmonics, unbalanced loading, voltage dips and sags, flickers, spikes and surges, over and under voltage, voltage variations, interruptions, frequency fluctuations, outages and short interruptions are few factors to be considered.

Primax P850 AC UPS Standard Features:

True on‐Line double conversion for maximum protection* 

• PWM IGBT inverter 

• History  log  time  stamped  by  real  time  clock  (battery  backup  memory) including time and date

• Galvanic isolation Copper Wound transformers

• Fully rated SCR no break static transfer switch

• Monitoring  and  interface:  Multilingual  menu  driven  7”  color  touch screen with power flow mimic diagram. All events are displayed in text format

• Dedicated bypass line input

• Circuit breaker on AC input*, bypass input and AC output

• Temperature compensation* c/w temperature probe, battery and ambient temperature indication on LCD

• Battery cycle counter: number of discharges with time stamps, duration and consumed AH

• Restore factory settings and save site parameters

• Operation  without  battery  except  for  the  backup  and  overload condition

• Upstream  and  downstream  neutral  integrity:  input  and  output neutrals are connected 

• Automatic or manual battery test based on voltage, time or AH. Test can be enabled or disabled

• Real time charge & discharge battery Ammeter

• Audible alarm with silencing button

• 30‐Year Design

• Highest Quality Components

• RS232‐485‐Modbus Communication Port with monitoring software 

• Built to  meet  UL1778, CSA C22.2  141‐10 &  107.3, NEMA PE1, NEC, ANSI, and FCC

Alpine Power Systems is a value-added reseller of Primax products. Alpine can provide UPS System services on all Primax products including engineering, installation, preventative maintenance, monitoring and recycling. Alpine’s Certified Technicians are equipped to maximize the performance and efficiency of your UPS system. Contact us today for pricing and technical inquiries.