D1U-W-1200-48-HC2C Datasheet, PDF (3/7 Pages) Murata Power Solutions Inc. – AC/DC Front End Power Supply + S1U Power Shelf

PROTECTION CHARACTERISTICS
Output
Voltage
Parameter
Over-temperature
Over Voltage
48V
Over Current
12Vsb
Over Voltage
Over Current
Over Voltage
3.3Vsb
Over Current
Over Voltage
5Vsb
Over Current
ISOLATION CHARACTERISTICS
Parameter
Insulation Safety Rating / Test Voltage
Isolation
Material Flammability
Grounding
CONTROL SIGNALS
Status
LED
I²C Registers
EMISSIONS AND IMMUNITY
Characteristic
Harmonics
Voltage Fluctuation and Flicker
Emission Conducted
Emission Radiated
ESD
Electromagnetic Field
Electrical Fast Transients/Burst
Surge
RF Conducted Immunity
Magnetic Immunity
Voltage dips, interruptions
www.murata-ps.com
D1U-W-1200-48-Hx Series
AC/DC Front End Power Supply + S1U Power Shelf
Conditions
Auto-restart
Latching
Latching
Latching
Latching
Latching
Latching
Latching
Latching
Min.
Typ.
Max.
Units
55
65
°C
54
59
V
28
33
A
13
14
V
2.5
3
A
3.57
4.02
V
6.5
8
A
5.6
6
V
5
7
A
Conditions
Min.
Typ.
Max.
Units
Input to Output - Reinforced
3000
Vrms
Input to Chassis - Basic
1500
Vrms
Output to Chassis
Output to Output
UL 94V-0
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.
Conditions
Off
Flashing Yellow
Flashing Green
Green
Status
Output Fault
48V Output
48V
Fan1 Monitor
Fan2 Monitor
Description
No AC input to all PS
Power Supply Failure
Main Output Absent
Power Supply Good
PS-ON, PGOOD, ACOK, PS_BAD, FANFAIL, OT Warning &
shutdown, AC Range
48V OV, 48V UV, 48V OC, Vsb Fail, Fan1 Fail, Fan2 Fail
8 bit scaled output voltage
8 bit scaled output current
8 bit scaled output current
8 bit scaled output current
Description
IEC/EN 61000-3-2
IEC/EN 61000-3-3
FCC 47 CFR Parts 15/CISPR 22/EN55022
FCC 47 CFR Parts 15/CISPR 22/EN55022
IEC/EN 61000-4-2
IEC/EN 61000-4-3
IEC/EN 61000-4-4
IEC/EN 61000-4-5
IEC/EN 61000-4-6
IEC/EN 61000-4-8
IEC/EN 61000-4-11
Criteria
Class A, 6dB margin
Class A, 6dB margin
4kV contact discharge
8kV operational air discharge
15kV non-operational air discharge
1kV/2kV, Performance Criteria B
3 Vac, 80% AM, 1kHz, Performance Criteria A
3 A/m
Technical enquiries email: [e-mail], tel: [phone]
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