PFC375-4000 POWER ONE, PFC375-4000 Datasheet - Page 3

• Manufacturer Part Number: PFC375-4000
• Description: Linear & Switching Power Supplies 375W +5/+12/12/5V @ 40/16/6/3A
• Manufacturer: POWER ONE
• Type: Commercial, Industrialr

Specifications of PFC375-4000

• Product: Switching
• Brand/series: PFC375 Series
• Configuration: Enclosed
• Current, Input: 6 A (RMS) @ 85 VAC
• Current, Output: 3.5 to 40 A, 10 A, 6 A, 3 A
• Dimensions: 9 in. L x 5 in. W x 2.50 in. H
• Frequency, Operating: 47 to 63 Hz
• Line Regulation: 0.4%, 0.9%, 0.9%, 2%
• Load Regulation: 0.8%, 0.9%, 0.9%, 2%
• Mounting Type: Surface Mount
• Number Of Outputs: 4
• Operation: Switching
• Output: +5 VDC @ 3.5 to 40 A, 5 VDC @ 3 A, +12 VDC @ 10 A, 12 VDC @ 6 A
• Power, Output: 375 W
• Power, Rating: 375 W (Nom.)
• Primary Type: AC-DC
• Special Features: Current Share, PFC, Power Fail, Power Good Signals, Remote Sense
• Standards: CE Marked
• Temperature, Operating: 0 °C to 50 °C @ 100% Load
• Voltage, Input: 85 to 264 VAC
• Voltage, Output: +5, 5, +12, 12 VDC
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MCD10156 Rev. 1.0, 20-Apr-10
Input Specifications
PARAMETER
Input Voltage - AC
Input Frequency
Brown Out Protection
Hold-Up Time
Input Current
Input Protection
Inrush Surge Current
Power Factor
Operating Frequency
Output Specifications
PARAMETER
Efficiency
Minimum Loads
Ripple and Noise
Output Power
Overshoot / Undershoot
Regulation
Transient Response
Turn-On Delay
Turn-On Rise Time
CONDITIONS/DESCRIPTION
Continuous input range.
AC Input.
Lowest AC input voltage that regulation is maintained with full rated loads.
Over full AC input voltage range at full rated load.
85 VAC at full rated load.
Non-user serviceable internally located AC input line fuse, F10A, 250V.
Internally limited by thermistor, one cycle, 25°C.
Per EN61000-3-2.
Switching frequency of main transformer.
CONDITIONS/DESCRIPTION
Full rated load, 110 VAC. Varies with distribution of loads among outputs.
Single output models.
Multiple output models, 5V main output only.
Multiple output models, 24V main output only.
Full load, 20MHz bandwidth.
300 LFM forced air cooling required for operation. See optional fan.
Continuous power, multiple output models.
Peak power, all models.
Output voltage overshoot/undershoot at turn-on.
Varies by output. Total regulation includes: line changes from 85-132 VAC or
170-264 VAC, changes in load starting at 20% load and changing to 100% load.
Recovery time, to within 1% of initial set point due to a 50-100% load change,
3% max. deviation. (Main output only on multi-output units).
Time required for initial output voltage stabilization.
Time required for output voltage to rise from 10% to 90%.
Page 3 of 5
PFC375 AC-DC Series Data Sheet
110 VAC
220 VAC
0.98
MIN
MIN
3.5
85
47
85
20
68
0
1
See Model Selection Charts
See Model Selection Charts
NOM
NOM
100
375
10
1
www.power-one.com
MAX
MAX
450
264
63
35
65
6
0
1
Amps
Watts
UNITS
W/VA
UNITS
A
VAC
VAC
kHz
Sec
A
ms
ms
ms
Hz
RMS
%
V
PK