GFS Power

Rack Mount Rectifiers

Power-Module-2

19″ 2U Rack Mountable Power Modules

Premium High Performance Rack Mount Rectifiers

Similar to our DC power supply range, our PM series of rectifiers function as either power supplies or battery chargers for 12V, 24V or 48VDC systems; whether positive, negative or floating ground. They may be employed singly or in combination, enabling the installer to scale the system anywhere from 500 to 10,000 watts per rack. Units may be paralleled for N + 1 redundancy, and alarm contacts allow local or remote monitoring. An optional DC quick connect wiring kit allows easy replacement of modules without system shutdown.

PM series modules may be used separately as a power source, or they may be integrated with the Power Function Manager (PFM) to greatly expand the system capability with other functions such as digital output monitoring, powering multiple loads via circuit breaker distribution and low voltage disconnect.

Rack Mount Rectifiers Packed with Useful Features

Our rectifiers are fully-equipped with a full range of features, including:

  • 12V, 24V or 48V DC output; positive, negative or floating ground
  • 115V or 230VAC, 50-60Hz input 560 and 1000 watt models
  • 230VAC only 220 watt model
  • 560W, 1000W or 2200Watts per module (approx)
  • Built-in o-ring diode for parallel or N + 1 configuration
  • Power supply or battery charger operation (DC UPS system)
  • Optional battery charging circuit, three-stage charging, gel/lead-acid selector switch, and temperature compensation
  • Form C alarm contacts
  • 19” or 23”, 2U, flush or 6” forward rack mount

Protection is vital when it comes to power rectifiers, and we make this paramount in our products. Full protection is achieved by:

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

We are the Premier Source for Rack Mount Rectifiers & Other Power Products 

For high quality, high performance rectifiers and other dependable power products such as Ac-Ac Frequency Converters and Rack Mount Inverters, trust only GFS Power. We’re experienced in providing only the highest quality products and continue to improve our offerings through the application of the latest technologies. View our great selection of products today.

Ordering information:

  • PM-12-40A           12VDC   40Amp   560Watt      Rectifier Module
  • PM-12-80             12VDC   80Amp   1000Watt    Rectifier Module
  • PM-24-20             24VDC   20Amp   560Watt      Rectifier Module
  • PM-24-40             24VDC   40Amp   1000Watt    Rectifier Module
  • PM-48-10             48VDC   10Amp   560Watt      Rectifier Module
  • PM-48-20             48VDC   20Amp   1000Watt    Rectifier Module
  • PM-48-50             48VDC   50Amp   2200Watt    Rectifier Module

  • 12, 24 or 48 volts output; pos., neg. or floating ground
  • 115 or 230 VAC, 50-60 Hz input 560 & 1000 watt models
  • 230 VAC only 2200 watt model
  • 560, 1000 or 2200 watts per module (approx.)
  • Built-in oring diode for parallel or N + 1 configuration
  • Power supply or battery charger operation (DC UPS system)
  • Optional battery charging circuit: three-step charging, gel/lead-acid switch, and temperature compensation
  • Form C alarm contacts
  • 19″ or 23”, 2 RU, flush or 6” forward rack mount
Model Input Amps
@ Full Load
115/230V
Output Watts Weight
VDC
V Out
VDC
V2
Amps
Cont.+
Lbs Kg.
PM-12-80 16/8 13.6 14.3 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 2200 34 15
VDC (V out) Measured at output terminal with oring diode* 230 VAC input onlyVDC (V2) Measured at direct output terminal+ For parallel configuration/load sharing derate output 10%

 

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 to +60° C; Derate linearly from 100% load @ 50° C to 75% @ 60° C
  • 1000 watt models: -20° C to + 70° 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” Rack mount brackets provided
  • Wall mount 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 & 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 & 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

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

© GFS Power. Website by Mick's Design.