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PRMD250-PRMD401 [DC-DC]


		Output Power:

	250W-400W

		Dimension:

	150宽86高140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


		Download

	技术规格书pdf文档

	结构图PDF文档1
	结构图PDF文档2

	CAD结构图联系我们

Output voltage、current

Note:
●PRMDXXX-A means I/P = 24Vdc

Output voltage、current

型号	+5V	+3.3V	+12V	-5V	-12V	+5Vsb	TOTAL POWER	+5V&+3.3V(max)
PRMD250-110	25A	15A	14A	1A	1~3A	1A	250W	125W
RPMD250-220	25A	15A	14A	1A	1~3A	1A	250W	125W
PRMD320-110	32A	20A	20A	1A	1~3A	1A	320W	160W
PRMD320-220	32A	20A	20A	1A	1~3A	1A	320W	160W
PRMD400-110	42A	20A	14A	1A	1~3A	1A	400W	210W
PRMD400-220	42A	20A	14A	1A	1~3A	1A	400W	210W
PRMD401-110	50A	30A	27A	1A	1~3A	1A	400W	250W
RPMD401-220	50A	30A	27A	1A	1~3A	1A	400W	250W

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

Input Specifications

●Input Voltage : - 36V ~ - 72Vdc / 20V ~ 32Vdc / +110VDC / +220VDC
●Current :11A~19A
●Efficiency: >63% at full load ,nominal line input
●Leakage Current: <3.5mA
●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
●Meet CISPR22 Class A

Safety Standards

●UL/CUL : UL60950 3rd.
●TUV : EN60950
●CB : EN60950
●CE
●CCC : GB4943

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