PFC250-1003 POWER ONE, PFC250-1003 Datasheet - Page 4

• Manufacturer Part Number: PFC250-1003
• Description: PWR SUP 3.3V 50A
• Manufacturer: POWER ONE
• Series: PFC250r

Specifications of PFC250-1003

• Voltage - Output: 3.3V
• Number Of Outputs: 1
• Power (watts): 250W
• Applications: Commercial
• Power Supply Type: Switching (Closed Frame)
• Voltage - Input: 85 ~ 264VAC
• Mounting Type: Chassis Mount
• 1st Output: 3.3 VDC @ 50A
• Size / Dimension: 8.5" L x 4.75" W x 2" H (215.9mm x 120.7mm x 50.8mm)
• Power (watts) - Rated: 250W
• Operating Temperature: 0°C ~ 50°C
• Efficiency: 75%
• Approvals: CE, CSA, EN, TUV, UL
• Line Regulation: 0.5%
• Load Regulation: 0.8%
• Product: Switching
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• 3rd Output: -
• 2nd Output: -
• 4th Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: Q1977666

MAY 26, 2006 revised to AUG 16, 2006
NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not designed, intended for use in, or authorized for use as critical
components in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of
the respective divisional president of Power-One, Inc.
TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on the
date manufactured. Specifications are subject to change without notice.
Safety, Regulatory, and EMI Specifications
PARAMETER
Agency Approvals
Dielectric Withstand Voltage
Electromagnetic Interference
ESD Susceptibility
Radiated Susceptibility
EFT/Burst
Input Transient Protection
Insulation Resistance
Leakage Current
Environmental Specifications
PARAMETER
Altitude
Operating Temperature
Storage Temperature
Temperature Coefficient
Relative Humidity
Shock
Vibration
Options
DESCRIPTION
Metric Mounting
Fan
CONDITIONS/DESCRIPTION
UL1950.
CSA 22.2 NO. 234/950.
EN60950 (TÜV).
Input to Output per EN60950.
FCC CFR title 47 Part 15 Sub-Part B - Conducted.
EN55022 / CISPR 22 Conducted.
Per EN61000-4-2, level 4.
Per EN61000-4-3, level 3.
Per EN61000-4-4, level 4.
Per EN61000-4-5 level 3.
Input-to-Output.
Per EN60950, 264 VAC.
CONDITIONS/DESCRIPTION
Operating.
Non-Operating.
Derate linearly above 50°C by 2.5% per °C.
0°C to 70°C (after 15 minute warmup).
Non-Condensing.
Peak acceleration.
Random vibration, 10 Hz to 2 kHz, 3 axes.
NOTES
Add “M” as a suffix to the model number to order chassis with
M4 x 0.7 mounting inserts.
Add “F” as a suffix to the model number to order integral fan.
Adds 1.5” (38.1mm) to overall length and 0.5” (12.7mm) to height.
Page 4 of 5
PFC250 AC-DC Series Data Sheet
Line-to-Ground
Line-to-Line
At 100% load:
At 50% load:
(215.9mm x 120.7mm x 50.8mm)
(250.4mm x 120.7mm x 63.5mm)
2600
MIN
MIN
-55
± 4
10
B
B
8
1
2
0
5
10.00” x 4.75” x 2.50”
8.50" x 4.75" x 2.00"
SIZE IMPACT
Approved
± 0.02
NOM
NOM
10
www.power-one.com
± 0.05
1500
MAX
MAX
10k
40k
50
70
85
95
20
6
ASL Ft.
ASL Ft.
UNITS
Class
UNITS
%/°C
%RH
G
VDC
V/M
M
G
kV
kV
kV
°C
°C
°C
RMS
PK
A