CENB1050
Universal Input 50 Watt Series
I.T.E. Switch-Mode Power Supply
•100-240Vac
Universal Input
•Meets
EISA2007, CEC Efficiency Level V,
EU (EC) No 278/2009 Phase II
•Certified
to UL/EN60950-1 2
•Desktop
Style
•5V
to 48V Single Output Models, up to 50W
•Modified
and Custom Designs Available
•Regulated
Output with Low Ripple
•Impact-Resistant
Polycarbonate Enclosure
•No
load Power Consumption <0.3W
nd
3 Year Warranty
Edition, LPS
RoHS
Specifications
AC Input
Input Current
Inrush Current
Input Fuse
Efficiency
Output Voltage
Output Power
Ripple and Noise
Line & Load Voltage Regulation
Transient Response
Minimum Load
Case Material
Case Dimensions
100-240Vac, -/-10%, 47-63 Hz, 1∅
100VAC: 1.5A max
60 A peak, 264 V, cold start
2.0A, 250V Internal Primary Current Fuse is provided
EISA2007, CEC Efficiency Level V,
EU (EC) No 278/2009 Phase II
See chart
See chart
1% pk-pk max., 20MHz BW
Line: +/- 1%, Load: +/-5%
500µs max., 50% load step, typical
Not required
Black 94V0 Polycarbonate
See outline drawing
LPS
All Specifications are typical at nominal input, full load at 25
°
C unless otherwise stated.
MTBF
Hold-up Time
Overload Protection
Short Circuit Protection
Topology
Safety Standards
EMC
Dielectric Withstand
Operating Temperature
Storage Temperature
Relative Humidity
Altitude
>100,000 hours (calculated)
18 ms min. @ 115Vac, 60 ms min. @ 230 Vac
Hiccup Mode
Hiccup Mode
Switching – Fixed Frequency Flyback
EN/IEC/CSA/UL60950-1, 2nd Edition
LPS (9V thru 48V models)
See chart below
Input-Output: 4,242 Vdc,
Input-GND: 1,500 Vac, Output-GND: 500Vdc
0° to 40°C, no derating
-30 to +85°C
5% to 95%, non-condensing
0 to 10,000 ft
Weight
400g
Output Cable
5V – 9V models: #18AWG (UL2464), 1,200mm, 4 conductor
12V – 15V models: #18AWG (UL2464), 1,500mm, 4 conductor
18V – 48V models: #18AWG (UL2464), 1,500mm, 2 conductor
Output Connector
2.5mm barrel type (Ault #3), center contact positive (+)
EMC Specifications
Conducted Emissions
Radiated Emissions
Line Frequency Harmonics
Voltage Fluctuations/Flicker
Static Discharge Immunity
Radiated RF Immunity
EFT/Burst Immunity
Line Surge Immunity
Conducted RF Immunity
Power Frequency Magnetic Field Immunity
Voltage Dip Immunity
EN55022 Class B, FCC Part 15, Class B.
EN55022 Class B, FCC Part 15, Class B.
EN61000-3-2, Class A
EN61000-3-3
EN61000-4-2, 6kV Contact Discharge, 8kV air discharge
EN61000-4-3, 3V/m.
EN61000-4-4, 2kV/5kHz.
EN61000-4-5, 1kV differential, 2kV common-mode
EN61000-4-6, 3Vrms
EN61000-4-8, 3A/m
EN61000-4-11, Criteria B
______________________________________________________________________________________________________________________________
1 of 2
SL Power Electronics Corp
•
6050 King Drive Ventura, CA 93003
•
Phone 805.486.4565
•
Fax 858.712.2040
•
Email: info@slpower.com
•
www.slpower.com
CENB1050
Universal Input 50 Watt Series
I.T.E. Switch-Mode Power Supply
Model Number
CENB1050A0503F01
CENB1050A0903F01
CENB1050A1203F01
CENB1050A1503F01
CENB1050A1803F01
CENB1050A2403F01
CENB1050A4803F01
3 Year Warranty
Output Current (max)
6.00 A
5.00 A
4.20 A
3.36 A
2.80 A
2.10 A
1.10 A
Volts (V)
5V
9V
12 V
15 V
18 V
24 V
48 V
Max Watts
30.0 W
45.0 W
50.4 W
50.4 W
50.4 W
50.4 W
52.8 W
Ripple (Vp-p max)
50mV
90mV
120mV
150mV
180mV
240mV
480mV
Notes: Part numbers above include #3 output connector and IEC320 C14 grounded input receptacle. See below for other options.
Model Number Key
CENB 1 050 A VV 03 F 01
Model
Input Connector:
Output Connector:
Output Voltage:
Model
Output Pow er:
# of Outputs
Product Fam ily:
"01" = Standard. "02" and higher indicates a m odified m odel.
"F" = IEC320 C14 grounded, Other options available, see next page.
"03" = 2.5m m Barrel Type Connector. Other options available, contact factory.
"05" = 5Vdc, "12" = 12Vdc, "24" = 24Vdc, etc.
"A" = Original Configuration
"050" = 50 Watts
"1" = Single Output
"C" = Com m ercial/ITE/Industrial, "E" = External, "NB" = Model Series Designator
Input Receptacle Options
Output Connector
IEC320 - C14
IEC320 - C18
Class I
Class II
Grounded (F)
Ungro unde d ( Q )
IEC320 - C8
Class II
"Shaver" (N)
Outline Drawing
DATE CODE
Dimensions are in mm
(Cable length is 1500mm on 12V thru 48V models)
Data Sheet © 2010 SL Power Electronics Corp. The information and specifications contained herein are believed to be correct at the time of publication.
Rev. 12-22-2010
However, SL Power accepts no responsibility for consequences arising from reproduction errors or inaccuracies. Specifications are subject to change without notice.
______________________________________________________________________________________________________________________________
2 of 2
SL Power Electronics Corp
•
6050 King Drive Ventura, CA 93003
•
Phone 805.486.4565
•
Fax 858.712.2040
•
Email: info@slpower.com
•
www.slpower.com
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