AC/DC Power Supplies

Powerbox PB362 SERIES AC/DC Power Supply - 19" Rack Mount

The Powerbox PB362 Series AC/DC Power Supply delivers high-reliability performance for industrial applications requiring stable and efficient power. With models offering up to 1056W output, it is ideal for telecommunications, industrial automation, and critical infrastructure systems.

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Powerbox PB362 SERIES AC/DC Power Supply - 19" Rack Mount

Features

  • 12Vdc. 24Vdc and 48Vdc
  • 600W and 1000W AC/DC power supplies
  • High reliability and high efficiency
  • Industrial grade switching power converter
  • Universal AC input range 100Vac - 240Vac
  • 2RU Rack mounted enclosure
Specifications
INPUT
Nominal Voltage 100-240Vac
Nominal Frequency 50-60Hz
Input Current ¹ ² 600W models: 4.1A typ
1000W models: 7A typ
Efficiency ¹ ² 600W models: 82-83% typ
1000W models: 84-86%typ
Power Factor ¹ ² 0.95 typ
Inrush Current ¹ ² 40A
Note 1 & 2 Vin = 200Vac
Io = I rated
DISPLAYS AND ALARMS
LCD Display 2 line x 16 character LCD
Output voltage
Output current
AC Mains status
Rectifier status
OUTPUT
Output Voltage 12Vdc, 24Vdc, 48Vdc
See selection table
Output Current See selection table
Output Power See selection table
Ripple & noise See selection table
(BW = 20MHz)
Overcurrent Protection Constant current limit
See selection table
Short Circuit Protection Indefinite (Auto resetting)
Overvoltage Shutdown 12V Models: Vo +2.4 - 4.8Vdc
24V Models: Vo +4.8 - 9.6Vdc
48V Models: Vo +4.8 - 12.0Vdc
OPTIONS
Rectifier OK (DC OK) (-P) Voltage-free changeover
contact (32Vdc, 1A
Alarms on failure of
AC/DC Converter,
over temperature protection
or cooling fan failure/td>
AC OK (-P) Voltage-free changeover
contact (32Vdc, 1A
Alarms on mains failure
Ethernet Interface (-N) Internal interface card
provides remote
monitoring via SNMP V1
and an embedded HTML webpage
ENVIRONMENT
Operating temperature -20 to 71°C ambient
Derating linearly above 50°C to 50% at 71°C
Humidity 20 to 90% RH non-condensing
Cooling Forced air - int'l fan (R->L)
STANDARDS
Safety AS/NZS60950, Class 1
Isolation I/P to Output: 3.0kVac, 1min
I/P to Ground: 2.0kVac, 1min
O/P to Ground: 500Vac, 1min
EMC AS/NZS CISPR22 Class B
MECHANICAL
AC Input IEC60320-1 C14 inlet,
fused ON/OFF switch
DC Output Terminals 76A Cage clamp terminals
12V 88A: 101A Cage clamp
Enclosure 2RU x 19" x 270mm (HxWxD)
Weight 7.2kg typ.
Selection Table
MODEL NUMBER OUTPUT VOLTAGE RATED OUTPUT CURRENT OUTPUT CURRENT LIMIT MAXIMUM OUTPUT POWER OUTPUT RIPPLE & NOISE
PB362-12-53-C-u-xx.xV 12.0Vdc 53A 54.5A 636W <180mVp-p
PB362-12-88-C-u-xx.xV 12.0Vdc 88A 90A 1056W <180mVp-p
PB362-24-27-C-u-xx.xV 24.0Vdc 27A 28A 648W <180mVp-p
PB362-24-44-C-u-xx.xV 24.0Vdc 44A 45.5A 1056W <180mVp-p
PB362-48-13-C-u-xx.xV 48.0Vdc 13A 14A 624W <500mVp-p
PB362-48-22-C-u-xx.xV 48.0Vdc 22A 23A 1056W <500mVp-p
Options
Options - "u" -N: Ethernet interface
Options - "u" -P: Screw terminal alarm contacts
Option - "xx.xV": Alternate output voltage setting if different from above
(xx.x - Output voltage setpoint in Volts)
Rated output current = Po max / xx.x or above Irated whichever is lower
Technical Illustrations
INPUT
Nominal Voltage 100-240Vac
Nominal Frequency 50-60Hz
Input Current ¹ ² 600W models: 4.1A typ
1000W models: 7A typ
Efficiency ¹ ² 600W models: 82-83% typ
1000W models: 84-86%typ
Power Factor ¹ ² 0.95 typ
Inrush Current ¹ ² 40A
Note 1 & 2 Vin = 200Vac
Io = I rated
DISPLAYS AND ALARMS
LCD Display 2 line x 16 character LCD
Output voltage
Output current
AC Mains status
Rectifier status
OUTPUT
Output Voltage 12Vdc, 24Vdc, 48Vdc
See selection table
Output Current See selection table
Output Power See selection table
Ripple & noise See selection table
(BW = 20MHz)
Overcurrent Protection Constant current limit
See selection table
Short Circuit Protection Indefinite (Auto resetting)
Overvoltage Shutdown 12V Models: Vo +2.4 - 4.8Vdc
24V Models: Vo +4.8 - 9.6Vdc
48V Models: Vo +4.8 - 12.0Vdc
OPTIONS
Rectifier OK (DC OK) (-P) Voltage-free changeover
contact (32Vdc, 1A
Alarms on failure of
AC/DC Converter,
over temperature protection
or cooling fan failure/td>
AC OK (-P) Voltage-free changeover
contact (32Vdc, 1A
Alarms on mains failure
Ethernet Interface (-N) Internal interface card
provides remote
monitoring via SNMP V1
and an embedded HTML webpage
ENVIRONMENT
Operating temperature -20 to 71°C ambient
Derating linearly above 50°C to 50% at 71°C
Humidity 20 to 90% RH non-condensing
Cooling Forced air - int'l fan (R->L)
STANDARDS
Safety AS/NZS60950, Class 1
Isolation I/P to Output: 3.0kVac, 1min
I/P to Ground: 2.0kVac, 1min
O/P to Ground: 500Vac, 1min
EMC AS/NZS CISPR22 Class B
MECHANICAL
AC Input IEC60320-1 C14 inlet,
fused ON/OFF switch
DC Output Terminals 76A Cage clamp terminals
12V 88A: 101A Cage clamp
Enclosure 2RU x 19" x 270mm (HxWxD)
Weight 7.2kg typ.
MODEL NUMBER OUTPUT VOLTAGE RATED OUTPUT CURRENT OUTPUT CURRENT LIMIT MAXIMUM OUTPUT POWER OUTPUT RIPPLE & NOISE
PB362-12-53-C-u-xx.xV 12.0Vdc 53A 54.5A 636W <180mVp-p
PB362-12-88-C-u-xx.xV 12.0Vdc 88A 90A 1056W <180mVp-p
PB362-24-27-C-u-xx.xV 24.0Vdc 27A 28A 648W <180mVp-p
PB362-24-44-C-u-xx.xV 24.0Vdc 44A 45.5A 1056W <180mVp-p
PB362-48-13-C-u-xx.xV 48.0Vdc 13A 14A 624W <500mVp-p
PB362-48-22-C-u-xx.xV 48.0Vdc 22A 23A 1056W <500mVp-p
Options
Options - "u" -N: Ethernet interface
Options - "u" -P: Screw terminal alarm contacts
Option - "xx.xV": Alternate output voltage setting if different from above
(xx.x - Output voltage setpoint in Volts)
Rated output current = Po max / xx.x or above Irated whichever is lower

Find the Right Model

Model Number Input Voltage (Vac) Output Voltage (Vdc) Output Current (A)
product variant PB362-12-53-C-u-xx.xV 100...240Vac 50/60Hz 12Vdc 53A
product variant PB362-12-88-C-u-xx.xV 100...240Vac 50/60Hz 12Vdc 88A
product variant PB362-24-27-C-u-xx.xV 100...240Vac 50/60Hz 24Vdc 27A
product variant PB362-24-44-C-u-xx.xV 100...240Vac 50/60Hz 24Vdc 44A
product variant PB362-48-13-C-u-xx.xV 100...240Vac 50/60Hz 48Vdc 12A
product variant PB362-48-22-C-u-xx.xV 100...240Vac 50/60Hz 48Vdc 22A

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