DSPM Defender 3 - Chapter 2: Specifications; Specifications: Power, Input & Output; Specifications: Batteries & Diagnostics

2.1. POWER RATING
Three to one-hundred and twenty-ve Kilowatt (or 3,000 Watts - 125,000 Watts) three phase output unit uses the latest
DSP/PWM technology to provide the most advanced performance and reliability features.
2.2. INPUT
208Y/120, 480Y/277, 208 or 480VAC input 60Hz
2.3. OUTPUT
208Y/120 or 480Y/277VAC True “on-line” design is ≥99% efcient at 100% linear load
2.4.1. Sealed, maintenance-free, lead calcium (AGM) batteries
2.4.2. 10-Year prorated warranty
2.4.3. DSP/PWM Smart Battery Monitoring System is TEMPERATURE COMPENSATED maintaining maximum run-
time and battery life
2.4.4. Three Phase Inverterprocessor controlled recharge and DSP/PWM overcharge protection standard
2.4. BATTERIES
2. SPECIFICATIONS
The Three Phase Inverter maintains efcient AC Emergency Power to operate all emergency lighting xtures at “full-
light” output, providing superior dependability and security to commercial/industrial environments in a small footprint.
The UPS System Label displays the rated kW as well as nominal voltages. There are System Labels located on the
interior side of the UPS front door and the exterior side of the unit.
Table 1
Title: Micro
Doc No.: 018-1000-02
Description: Emergency Lighting Inverter User’s Manual Date: 07/26/2016
Rev: NR
1.877.DSPM.POWERPhone : 1.877.377.6769-
909.930.3335Fax:
www.dspmanufacturing.com
Website:
techsupport@dspmanufacturing.com
E-Mail:
18
Title: Three Phase 208 or 208Y/120Vac
Doc No.: 018-6000-00
Description: Emergency Lighting Inverter User’s Manual
Rev: NR
Date: 08/12/2022
Phone :
Website:
E-Mail:
Fax:
1.877.DSPM.POWER-1.877.377.6769
1.877.DSPM.POWER-1.877.377.6769
www.dspmanufacturing.com
techsupport@dspmanufacturing.com