D1U4-W-1600-12-Hx Series
AC/DC Front End Power Supply
OUTPUT CHARACTERISTICS
Parameter
Remote Sense
Efficiency
Output Rise Monotonicity
Start-up Time
Conditions
Min.
Typ.
Max.
Units
mV
%
s
ms
mV
Transient Response
120
220Vac
90.6
Overshoot less than 10% for all outputs, no voltage negative between 10% to 95% during ramp up
AC ramp up
1.5
PS_On activated
150
12V Ramp 1A/ms
±600
3.3Vsb Ramp 1A/ms
±165
5Vsb Ramp 1A/ms
±250
At 100% load
All outputs within regulation
20
±10
Current sharing accuracy (up to 3 in parallel)
Hot Swap Transients
Hold-up Time
%
ms
GENERAL CHARACTERISTICS
Parameter
Storage Temperature Range
Operating Temperature Range
Operating Humidity
Storage Humidity
Shock
Sinusoidal Vibration
MTBF
Acoustic
Safety Approvals
Input Fuse
Material Flammability
Switching Frequency
Weight
Conditions
Non-condensing
Non-condensing
30G non operating
0.5G, 5 – 500 Hz operating
Calculated per Bellcore at Ta=30°C
Demonstrated
ISO 7779-1999
Min.
-40
0
10
5
Typ.
Max.
70
50
90
90
Units
°C
%
200
200
60
Khrs
Khrs
dB LpAm
c-CSA-us (CSA 60950-1-03/UL 60950-1, First Edition) TUV approval (Bauart) EN 60950-1:2001
Power Supply has internal 20A/250V fast blow fuse on the AC line input
UL 94V-0
90KHz for Boost PFC Converter
165KHz for Main Output Converter
200KHz for Standby Output Converter
2.1kg
PROTECTION CHARACTERISTICS
Output
Voltage
Parameter
Over-temperature
Over Voltage
Over Current
Over Voltage
Over Current
Over Voltage
Over Current
Conditions
Auto-restart
Latching
Latching
Latching
Latching
Latching
Latching
Min.
55
13
145
3.57
6.5
5.6
5
Typ.
Max.
65
14
165
4.02
8
6
7
Units
°C
V
A
V
A
V
A
12V
3.3Vsb
5Vsb
ISOLATION CHARACTERISTICS
Parameter
Insulation Safety Rating / Test Voltage
Isolation
Material Flammability
Grounding
Conditions
Input to Output - Reinforced
Input to Chassis - Basic
Output to Chassis
Output to Output
UL 94V-0
Min.
3000
1500
Typ.
Max.
Units
Vrms
Vrms
Main Output Return and Standby Output Return are connected internally. 100kΩ resistor parallel with 100nF
capacitor is connected between Return and power supply chassis. Main Output Return should be connected
to the System Chassis
www.murata-ps.com
Technical enquiries
email: toronto@murata-ps.com, tel:
+1 (866) 740 1232
CPS_D1U4-1600-12-Hx.A02
Page 2 of 5
MURATA-PS [ MURATA POWER SOLUTIONS INC. ]
