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Model: PM-48-18

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NewMar PM-48-18 Power Module, 54.4 Volts DC Output

$1,605.00

Newmar

NewMar PM-48-18 Power Module, 54.4 Volts DC Output

NewMar PM-48-18 Power Module, Power Supply

NewMar Model: PM-48-18

More Information on NewMar PM-48-18 Power Module:
● NewMar PM-48-18 Power Module Brochure

NewMar 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.

NewMar PM-48-18 Power Module may be used separately as a power source, or they may be integrated with the NewMar PFM-400 Power Function Manager to greatly expand the system capability with other functions such as digital output monitoring, powering multiple loads via circuit breaker distribution and low voltage battery disconnect.

NewMar PM-48-18 Power Module Features:
• 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)
• Battery charging options: three-step charging, gel/lead-acid switch, equalization
and temperature compensation ‡
• Remote shutdown control option via TTL signal (except 2200 watt models) ‡
• Form C alarm contacts
• 19" or 23", 2 RU, flush or 6" forward rackmount

NewMar Power Modules Technical Specifications:

Model	Input Amps @ Full Load 115/230V	Output			Watts	Weight
		VDC V Out	VDC V2	Amps Cont.+
						Lbs.	Kg.
PM-48-18	16/8	54.4	55.1	18	1000	14.0	6.4

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

NewMar PM-48-18 Power Module Performance Specifications:
• Input: 85-135/170-270 VAC (selectable), 47-63 Hz. 560 & 1000 watt models. ‡ 207-253 VAC
only 2200 watt models
• Power Factor: 0.7
• 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.

NewMar PM-48-18 Power Module Design Standards:
• UL 1950 / EN 60950 (Safety)
• EN 50082 (Immunity) ‡
• EN 55014 (Conducted) ‡
• EN 55022 (Conducted) - PM-48-18
• FCC Part 15, Level A (Radiated) - PM-48-18 only

NewMar PM-48-18 Power Module Mechanical/General Specifications:
• Anodized aluminum front panel ‡
• Vinyl laminated base and cover
• 19" Rackmount, brackets provided
• Wallmount via optional brackets
• IEC AC entry module. 6' power cord with NEMA 5-15 plug, 115 VAC. (560 watt models)
• 6' power cord with NEMA 6-15 plug, 230 VAC (1,000 watt models)
• 6' power cord with NEMA 5-20 plug, 115 VAC also supplied (1,000 watt models)
• Hardwire junction box on 2200 watt units, no power cord provided
• 1/4" -20 Output stud (560 watt models)
• Output bus bar (1,000 & 2200 watt models) with 1/4" - 20 studs ‡
• Output "OK" L.E.D.
• Loss-of-output alarm contacts- Form C, plus loss of AC alarm contacts Form C (2200 watt units only)
• Front panel voltage test points

NewMar PM-48-18 Power Module Protection
• Output fuse for reverse polarity
• Current limit
• Input circuit breaker
• Automatic high temp. output power reduction ‡
• Forced air cooling with filter provided
• Over voltage protection

Temperature Rating
560 & 1000 watt models: -40° C to +60° C; Derate linearly from
100% load @ 50°C to 75% @ 60° C ‡ 2200 watt models: 0-50°C

NewMar PM-48-18 Power Module Options
• Three stage charger function with gel/lead-acid selector Model: CFB 560 & 1000 watt units only ‡
• Temperature compensation (for battery charging). All models. ‡
• DC quick connect wiring kit, 560 & 1000 watt Models: QCK-3 (for 2-3 unit PM system),
QCK-6 (for 4-6 unit PM system), CCK-4 (2200 watt models) ‡
• "Universal" mounting bracket; Model: UMB-PM (500 & 1KW models only)
• Metering, alarms, LVD and distribution breakers (PFM-400 option)

NewMar PM-48-18 Power Module Case Size