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12V DC
24V DC and 48V DC
Positive
Negative or Floating ground
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These Versatile Rectifier Modules function
as either power supplies or battery chargers for 12, 24 or 48 volt systems;
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.
Power Modules may be used separately as a
power source, or they may be integrated with the 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.
Features
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12, 24 or 48 volts output; pos.,
neg. or floating ground
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115 or 230 VAC, 50-60 Hz input 560 &
1000 watt models
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230 VAC only 2200 watt model
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560, 1000 or 2200 watts per module
(approx.)
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Built-in oring diode for parallel or
N + 1 configuration
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Power supply or battery charger
operation (DC UPS system)
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Battery charging options: three-step
charging, gel/lead-acid switch, equalization and temperature
compensation
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Remote shutdown control option via
TTL signal (except 2200watt models)
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Form C alarm contacts
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19" or 23", 2 RU, flush or 6”
forward rack-mount
Models
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Power
Modules
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Input Amps
@ Full Load
115/230V
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Output
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Watts
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Weight
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VDC
V Out
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VDC
V2
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Amps
Cont.+
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Lbs.
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Kg.
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PM-12-40
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8.5/4.3
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13.6
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14.3
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40
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560
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12.2
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5.5
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PM-12-70
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16/8
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13.6
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14.3
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70
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1000
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15.2
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6.9
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PM-24-20
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8.5/4.3
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27.2
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27.9
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20
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560
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12.2
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5.5
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PM-24-35
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16/8
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27.2
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27.9
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35
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1000
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15.2
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6.9
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PM-48-10
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8.5/4.3
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54.4
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55.1
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10
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560
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12.2
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5.5
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PM-48-18
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16/8
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54.4
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55.1
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18
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1000
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14.0
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6.4
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PM-48-50
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*/22
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54.4
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—
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50
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2200
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34
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15
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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
** in development
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Mechanical/General
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Anodized aluminum front panel
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Vinyl laminated base and cover
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19" or 23" Rackmount, brackets provided
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Wall-mount via optional brackets
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IEC AC entry module. 6’ power cord with
NEMA 5-15 plug, 115 VAC.(560 watt models)
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6’ power cord with NEMA 6-15 plug, 230
VAC (1,000 watt models)
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6’ power cord with NEMA 5-20 plug,
115VAC also supplied (1,000 watt models)
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Hardwire junction box on 2200 watt
units, no power cord provided
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1/4” -20 Output stud (560 watt models)
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Output bus bar (1,000 & 2200 watt
models) with 1/4” - 20 studs
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Output "OK" L.E.D.
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Loss-of-output alarm contacts- Form C,
plus loss of AC alarm contacts Form C (2200 watt units only)
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Front panel voltage test points
Performance
Specifications
Download Data Sheet - Power Modules
Download Manual - Power Modules
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Input: 85-135/170-270 VAC (selectable),
47-63 Hz. 560 & 1000 watt models. 207-253 VAC only 2200 watt models
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Power Factor: 0.7
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Regulation: ± 1% at direct output (V2);
± 2% through "oring" diode (V out)
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Ripple: 1% (Typical)
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Efficiency: 80-85% @ full load
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Front panel Output Voltage adjustment
pot range: ±10%
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Altitude Range: Full output to 5,000
feet. Derate output current 4% per 1,000 feet to 10,000 feet max.
Design
Standards
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UL 1950 / EN 60950 (Safety)
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EN 50082 (Immunity)
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EN 55014 (Conducted)
Options
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Three stage charger function with
gel/lead-acid selector Model: CFB 560 & 1000 watt units only
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Temperature compensation (for battery
charging). All models.
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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)
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“Universal” mounting bracket; Model:
UMB-PM (500 & 1KW models only)
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Metering, alarms, LVD and distribution
breakers (PFM-400 option)
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
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