CENB1050
Universal Input 50 Watt Series
I.T.E. Switch-Mode Power Supply 3 Year Warranty
100-240Vac Universal Input
Meets EISA2007, CEC Efficiency Level V,
EU (EC) No 278/2009 Phase II
nd
Certified to UL/EN60950-1 2 Edition, LPS
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
RoHS LLLLPPPPSSSS
Specifications All Specifications are typical at nominal input, full load at 25C unless otherwise stated.
AC Input 100-240Vac, -/-10%, 47-63 Hz, 1 MTBF >100,000 hours (calculated)
Input Current 100VAC: 1.5A max Hold-up Time 18 ms min. @ 115Vac, 60 ms min. @ 230 Vac
Inrush Current 60 A peak, 264 V, cold start Overload Protection Hiccup Mode
Input Fuse 2.0A, 250V Internal Primary Current Fuse is provided Short Circuit Protection Hiccup Mode
Efficiency EISA2007, CEC Efficiency Level V, Topology Switching Fixed Frequency Flyback
EU (EC) No 278/2009 Phase II
Output Voltage See chart Safety Standards EN/IEC/CSA/UL60950-1, 2nd Edition
LPS (9V thru 48V models)
Output Power See chart EMC See chart below
Ripple and Noise 1% pk-pk max., 20MHz BW Dielectric Withstand Input-Output: 4,242 Vdc,
Input-GND: 1,500 Vac, Output-GND: 500Vdc
Line & Load Voltage Regulation Line: +/- 1%, Load: +/-5%
Operating Temperature 0 to 40C, no derating
Transient Response 500s max., 50% load step, typical Storage Temperature -30 to +85C
Minimum Load Not required Relative Humidity 5% to 95%, non-condensing
Case Material Black 94V0 Polycarbonate Altitude 0 to 10,000 ft
Case Dimensions See outline drawing 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
Weight 400g Output Connector 2.5mm barrel type (Ault #3), center contact positive (+)
EMC Specifications
Conducted Emissions EN55022 Class B, FCC Part 15, Class B.
Radiated Emissions EN55022 Class B, FCC Part 15, Class B.
Line Frequency Harmonics EN61000-3-2, Class A
Voltage Fluctuations/Flicker EN61000-3-3
Static Discharge Immunity EN61000-4-2, 6kV Contact Discharge, 8kV air discharge
Radiated RF Immunity EN61000-4-3, 3V/m.
EFT/Burst Immunity EN61000-4-4, 2kV/5kHz.
Line Surge Immunity EN61000-4-5, 1kV differential, 2kV common-mode
Conducted RF Immunity EN61000-4-6, 3Vrms
Power Frequency Magnetic Field Immunity EN61000-4-8, 3A/m
Voltage Dip Immunity EN61000-4-11, Criteria B
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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 3 Year Warranty
Model Number Volts (V) Output Current (max) Max Watts Ripple (Vp-p max)
CENB1050A0503F01 5 V 6.00 A 30.0 W 50mV
CENB1050A0903F01 9 V 5.00 A 45.0 W 90mV
CENB1050A1203F01 12 V 4.20 A 50.4 W 120mV
CENB1050A1503F01 15 V 3.36 A 50.4 W 150mV
CENB1050A1803F01 18 V 2.80 A 50.4 W 180mV
CENB1050A2403F01 24 V 2.10 A 50.4 W 240mV
CENB1050A4803F01 48 V 1.10 A 52.8 W 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
Model01" = Standard. 02" and higher indicates a modified model.
Input Connector: = IEC320 C14 grounded, Other options available, see next page.
Output Connector:03" = 2.5mm Barrel Type Connector. Other options available, contact factory.
Output Voltage:05" = 5Vdc,12" = 12Vdc,24" = 24Vdc, etc.
Model = Original Configuration
Output Power:050" = 50 Watts
# of Outputs1" = Single Output
Product Family: = Commercial/ITE/Industrial, = External,N = Model Series Designator
Input Receptacle Options Output Connector
IEC320 - C14 IEC320 - C18 IEC320 - C8
Class I Class II Class II
Grounded (F) Ungro unded (Q)Shave (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.
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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
