800-209-5556         
 800-209-5556

The PS502 now has 500va,650va,750va, and 1500va
Powerstar is placing its newer ups products on Globalspec for wider coverage.

Powerstar has received a large order for over 40 ps6003 ups 3kva 2700 watt output and Enersys batteries.The White House is going to need one more PS60056 6 kva ups for air force 1


Mackay has just ordered more PS6000 iso grade a ups for the Navy east Coast

The Maintenance bypass we use is a 30 amp bypass, so it can be used on anything ups to a 3kva

The 6kva  ps6006 now exists with dual input for GDEB subs with mil connectors   . Here is an actual picture, not a drawing. thanks peter©. 

The 2200© is now grade a approved as mil 901 and mil 167.ADMACS has just ordered 58 more Ps2200 ups to work with that mission critical system in the Navy on admacs

Vision Business Products has just ordered a 10kva rugged UPS for Datapath.  good bye dave

We are publishing some of our semi-custom systems  at enclosure.html.

The latest nsn batteries are at  battery

The JTT program  is the Spawar program that has 1800 of our PS6000

Moriah Wind uses the PS2200 on all ships.

The SPS/73 radar needed 31 more ups  . The PS1503 with hi-temp batteries is the perfect ups: so they ordered it.

Electric Boat needs the PS6000-1 for the subs in multiple quantities$$$$$

New battery runtimes::::::  The PS6000 is now capable of giving 25% more runtime in the same form,fit,and function .  recently announced with 90 day lead time  it is a 12v x 11.5 amphour battery at the same price as our hi temp/long life batteries   psrbc8- 11.5 is the part no.

Multiple generator backup in Iraq--We were having problems with the ps1503-avd in Iraq on systems where they had multiple generators.  When they switched from generator #1 to generator #2, they would lose their 50hz frequency as the motors started up..  Peter solved the problem by installing time delayed switches that forced the ups to not go on batteries for 30 seconds, thus solving the problem that they always thought needed a true online ups


The Virginia Class subs have ordered a spare 10kva  for spares because they so many ups on their subs.   

The PS6003RM4U will soon be certified to grade A status by L3 Corp. for mil 901&167

The new PS3200rm2u gxt 3 is 2kva with 1800  watts output and it it trueonline   PS3200rm2u

The new PS3300 rm is 2700 watts output now and true online.  2u or 3u and mil 1399        PS3300rm

Mineweepers.  Stainless steel ups is needed because the boat does not want to detect the ups as as a mine and explode the ship.  Being stainless steel is is not magnetically detectable and .02% magnetic pemiability makes it safe. Powerstar makes 4 stainless steel ups 1.5kva rack/tower ,2,2kva,3.0kva stainleess stteel.We could build one for you.
BIW has just ordered 29 PS1503, mil 901,167, 30 minutes runtime,mil connectors 1.5kva ups grade a UPS.  these units will be used on new destroyers.

NUWC has just ordered 30 more PS502-650 SHIPBOARD ups AT 650VA


Newport News Shipbuilding, a division of NGC  in Norfolk is now ordering the PS6006 6kva and PS3300 LCS ups in team with Electric Boat

Northrop Grumman in Baltimore has just ordered two rackmount 10kva ups for the Navy.

The ps6003rm5u is now 19 inches depth while the PS6003rm4u is 18 inches depth at 2700 watts

  Electric Boat just ordered the PS6003rm4u

 Chugache has just ordered PS502-750 watt at $419.00 for the Navy

SAIC just ordered some 6kva and 3kva ups for Aberdeen. all rackmount ups

Northrop Grumman has ordered 10kva rackmount UPS for defense purposes.