Newmar PM-48-20 Power Module (48V Out, 120/230V In, 18A)

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

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

**The price is subject to change at anytime without any notice.  We are not responsible for any typographical errors.  Any products can be cancelled from sale at any time.

** All Products sold here are Brand New unless specified Otherwise and come with Full Manufacturer's Warranty

WARNING: This product can expose you to chemicals including Di-n-hexyl Phthalate (DnHP) which is known to the State of California to cause reproductive harm, and Vinyl Chloride which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov. __________________________________________________________________________________________

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