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PRR250V(320V/400V/401V/500V)[AC-DC] | PRRD250V(320V/400V/401V）[DC-DC]
Output Power:  
250W/320W/400W/500W
Dimension:
170宽*177高*183深(mm)
1U Single Power
1U Redundant Power
2U Single Power
2U Redundant Power
PS2 Single Power
PS2 Redundant Power
N+1 Redundant Power
Adapter
mini capacity
   
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Output voltage、current
 
Output voltage、current
型号 +5V +3.3V +12V -5V -12V +5Vsb TOTAL POWER +5V&+3.3V(max)
PRRD250V-110 25A 15A 14A 1A 1~3A 1A 250W 125W
RPRD250V-220 25A 15A 14A 1A 1~3A 1A 250W 125W

PRRD320V-110

 32A 20A 20A 1A 1~3A 1A 320W 160W
PRRD320V-220 32A 20A 20A 1A 1~3A 1A 320W 160W
PRRD400V-110 42A 20A 14A 1A 1~3A 1A 400W 210W
PRRD400V-220 42A 20A 14A 1A 1~3A 1A 400W 210W
PRRD401V-110 50A 30A 27A 1A 1~3A 1A 400W 250W
RPRD401V-220 50A 30A 27A 1A 1~3A 1A 400W 250W

Note: PRRDxxxV-100;-220 means I/P +110V,+220V

型号 +5V +3.3V +12V -5V -12V +5Vsb TOTAL POWER +5V&+3.3V(max)
PRRD250V 25A 15A 14A 1A 1~3A 1A 250W 25A
RPRD250V-1 25A   14A 1A 1~3A   250W  
PRRD250V-A 25A 15A 14A 1A 1A 0.75A 250W 25A
RPRD250V-1A 25A   14A 1A 1A   250W  

PRRD320V

 32A 20A 20A 1A 1~3A 1A 320W 32A
PRRD320V-1 32A   20A 1A 1~3A   320W  

PRRD320V-A

 32A 20A 20A 1A 1A 0.75A 320W 32W
PRRD320V-1A 32A   20A 1A 1A   320W  
PRRD400V 42A 20A 14A 1A 1~3A 1A 400W 42A
PRRD400V-1 42A   14A 1A 1~3A   400W  
PRRD401V 50A 30A 27A 1A 1~3A 1A 400W 50A
RPRD401V-1 50A   27A 1A 1~3A   400W  

Note: PRRDxxxV-A means I/P +24V
Input Specifications

●AC Input Voltage :
100~240Vac ± 10% / Active PFC;100-120/200-240Vac ± 10% Auto Range
●Current : 4.0A ~ 10.0A
●Frequency : 50/60Hz, Range 47~63 Hz
●Inrush Current:: 100A max per module @25°C cold star
●Efficiency: >63% at full load ,nominal line input
●Leakage Current: <3.5mA per module
●Hold-Up Time : 16msec (minimum) at full load, nominal line I/P
●Transient Overshoot : 10% max with 20% load change
●Remote ON/OFF: TTL High/PS-OFF;TTL Low/PS-ON
●Power Good Delay : 100~500 msec
●Power Fail : >1 msec
●Rise Time : 100ms max at full load
●Power Up Time :
600ms max at full load. (2000ms max for Active PFC);Protection Specification

●DC Input Voltage : -36VDC ~ 72VDC / 20VDC~32VDC / +110V / +220V
●Current : 11~19A per module
●Inrush Current:: 100A max per module @25°C cold star
●Efficiency: >63% at full load ,nominal line input
●Leakage Current: <3.5mA per module
●Transient Overshoot : 10% max with 20% load change
●Remote ON/OFF: TTL High/PS-OFF;TTL Low/PS-ON
●Power Good Delay : 100~500 msec
●Power Fail : >1 msec
●Rise Time : 100ms max at full load
●Power Up Time:1200ms max at full load.
Protection Specifications
●Short Circuit : All output to GND
●Over Power : 150%
●Over Voltage :
+3.3V output 4.10V ± 0.40V
+5.0V output 6.25V ± 0.75V
+12.0V output 14.6V ± 1.00V
Dielectric Withstand Voltage
●Primary to Secondary : 1500Vac for 1 minute or 1800Vac for 1 second
●Primary to Earth GND : 1500Vac for 1 minute or 1800Vac for 1 second
●Insulation Resistance : Primary to earth ground – 500Vdc, 50MΩ
Conducted EMI
●Meet FCC Class A,115Vac operation
●Meet CISPR22 Class A,230Vac operation
Safety Standards
●UL/CUL : UL60950 3rd.
●TUV : EN60950
●CB : EN60950
●CE :
●CCC:GB4943
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