Power Modules

Power-Module

Power Modules function as power supply or battery charger; 12, 24 or 48 volts; positive, negative floating ground. Wire in parallel to create systems from 500-6,000 watts. Optional quick connect wiring kit allows swap-out of modules without system shutdown. 115/230 VAC, 50-60 Hz input. 19″ or 23″ rackmount standard. Bulkhead/shelf mounting bracket optional.

Specifications

Model Input Amps
@ Full Load
115/230V
Output Watts Weight
VDC
V Out
VDC
V2
Amps
Cont.+
Lbs. Kg.
PM-12-40A 8.5/4.3 13.6 14.3 40 560 12.2 5.5
PM-12-80 16/8 13.6 80 1000 15.2 6.9
PM-24-20 8.5/4.3 27.2 27.9 20 560 12.2 5.5
PM-24-40 16/8 27.2 40 1000 15.2 6.9
PM-48-10 8.5/4.3 54.4 55.1 10 560 12.2 5.5
PM-48-20 16/8 54.4 20 1000 14.0 6.4
PM-48-50 */22 54.4 50 2500 34 15
VDC (V out) Measured at output terminal with oring diode
VDC (V2) Measured at direct output terminal
+ For parallel configuration/load sharing derate output 10%
* 230 VAC input only

Performance Specifications

Input:
85 – 135/170-270 VAC (selectable), 47 – 63 Hz., 560 watt models
90 – 265 VAC, 1000 watt models
207 – 253 VAC, 2200 watt model

Power Factor:
0.7, 560W & 2200W models
0.98, 1000W models

Regulation: +/- 1% at direct output (V2); +/- 2% through “oring” diode (V out)

Ripple: 1% (Typical)
Efficiency: 80-85% @ full load
Front panel Output Voltage Adjustment Pot Range: +/- 10%
Altitude Range: Full output to 5,000 feet. Derate output current 4% per 1,000 feet to 10,000 feet max.

Temperature Rating

560 watt models: -40˚ C; Derate linearly from 100% load @ 50˚ C to 75% @ 60˚ C
1000 watt models: -20˚ C; Derate linearly from 100% load @ 50˚ C to 50% @ 70˚ C
2200 watt model: 0 – 50˚ C

Mechanical/General

  • Powder coated aluminum front panel and cover
  • Vinyl laminated base and cover
  • 19″ Rackmount brackets provided
  • Wallmount via optional brackets
  • AC Input wiring:
    • 560 watt units: IEC AC entry, 6′ IEC cord with NEMA 5-15 plug provided
    • 1000 watt units: IEC entry, 6′ IEC power cord with NEMA 20 plug provided
    • 2200 watt unit: Hardwire junction box, no power cord provided
  • 1/4″ -20 Output stud (560 watt models)
  • Output bus bar (1,000 and 2200 watt models) with 1/4″ – 20 bolts
  • Output “OK” L.E.D.
  • Multi color LED: Green = Ok, Red = Fail (1000W models only)
  • Loss-of-output alarm contacts- Form C, plus loss of AC alarm contacts – Form C (1000 and 2200 watt units only)
  • Front panel voltage test points

Options

  • Three stage charger function with gel/ lead-acid selector Model: CFB (560 & 1000 watts only)
  • Temperature compensation (for battery charging). All models.
  • DC Quick Connect Wiring Kit:
    • 560 watt models: QCK-3 (for 2-3 unit PM system) & QCK-6 (for 4-6 unit PM system)
    • 1000 watt models: QCK-3A (for 2-3 unit PM system) & QCK-6A (for 4-6 unit PM system)
    • 2200 watt model: CCK-4
  • “Universal” mounting bracket; Model: UMB-PM (500 & 1KW models only)
  • Metering, alarms, LVD and distribution breakers (PFM-400 or ULM-100 module options)

Protection

  • Output fuse for reverse polarity
  • Current limit
  • Input circuit breaker
  • Automatic high temp. output
    power reduction (560W & 2200W models)
  • Forced air cooling with filter provided (560W models only)

Design Standards

  • UL 1950 / EN 60950 (Safety)
  • EN 50082 (Immunity)
  • EN 55014 (Conducted)
  • Case Size – All Models

Case Size – All Models

Height X Width* X Depth
Inches: 3.5 X 17 X 20.5
Centimeters: 13.5 X 43.2 X 52.1
*19″ mounting brackets provided