Frequently Asked Questions
Yes! Please download the Battery Maintenance and Replacement guide below for complete details:
Acumentrics Rugged UPS offer two methods of connecting to a computer for communicating UPS operating conditions:
1.) COM DB9 port / RS-232
2.) Ethernet port (This port is an optional item)
Acumentrics’ UPS Communication Interface User’s Manual discusses how to use these parts.
Acumentrics communications 9 pin D-sub cable part number: ACG9236 allows users to utilize the built in UPS monitoring functionality of Windows’ operating systems (NOTE: on notebook computers this is not accessible). This Windows UPS monitoring uses our simple signal mode to provide the user notification that AC power has been lost or restored and low battery alerts. RS-232 uses cable part number: ACG9270.
Acumentrics’ 1000W and 2000W series Rugged UPS have achieved MIL-STD-810G (environmental), MIL-STD-461F (electro-magnetic inference), and MIL-STD-1275D (steady state and transient voltages) certifications.
Yes, Acumentrics’ Lithium Ion Battery Packs are backwards compatible with fielded units.
Acumentrics Operator manuals are available in their product page here.
Acumentrics Operator manuals are available in their product page here.
Parallel UPS Operation:
Parallel UPS (uninterruptible power supplies) work in a master/slave configuration. All parallel UPS units are identical. The master is determined by the use of the master parallel cable
The master UPS controls the voltage output and the slaves act as current sources. The master UPS supplies the slaves with the command current signal.
The feedback paths in the parallel UPS units are opened internally and closed when properly cabled. If a parallel UPS (uninterruptible power supply) does not have a properly attached parallel connector, it will have an open feedback loop and not be able to react in time to the fault.
The AC Output of each parallel UPS must be hardwired together (no circuit breakers, switches, etc.) to a junction box. After the junction, there can be a switch or circuit breaker.
The shipping material for the UPS (uninterruptible power supply) is designed to provide the necessary protection during shipping. These materials must be used if you ever need to return the UPS for service. Damage sustained during transit is not covered under UPS warranty.
Acumentrics UPS repair facility is located at our factory in Walpole, Massachusetts.
See our contact section and select repair services to contact Acumentrics.
MSDS/SDS for Lead Acid Batteries
UPS models: 1251 Series, 1501 Series, 1252 Series, 1253 Series, 1625 Series, 2500 Series, 3000 Series
VIEW
MSDS/SDS for Small LFP Batteries
UPS models: 1251 Series, 1252 Series, 1253 Series, 1501 Series, 1625 Series , 2503 Series
VIEW
MSDS/SDS for Medium LFP Batteries
UPS models: 2500 Series, 3000 Series
VIEW
MSDS/SDS for Lithium-ion Rechargeable Batteries
VIEW
MSDS/SDS for Pack-Power
VIEW
Equivalent Lithium Content for our Rugged UPS series 1251, 1501, 1252, 1253, 1625 and 2503, battery pack is 25 grams of lithium.
Equivalent Lithium Content for our Rugged UPS series 2500 and 3000, battery pack is 50 grams of lithium.
