SWS Series
3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-LAMBDA-4
Meets IEC61000-4 Greater reliability
Global safety Approvals Supports Global Use
Power Factor Corrected Supports Global Use
Level B EMI Assists System Compliance
Feature Benefit
Factory Automation Process Control, NC-Machining,
Automotive, Packaging Equipment,
Materials Handling,
Chemical Processing, Robots
Test & Measurement Burn-in & Test, Automated, Detection
Test, Instrumentation, Measurement
Automated Service Vending Machines, Elevators,
Video Gaming, Point of Sale Equipment
Low Cost
Power Factor Correction to EN61000-3-2
Universal Input (85 - 265VAC)
Input Transient Protected IEC61000-4
Enclosed
Key Market Segments & Applications
SWS Features and Benefits
Single Output General Purpose Power Supplies
MODEL SWS50 SWS75 SWS100 SWS150
ITEMS
Input Voltage range (1) - 85 - 265VAC (47 - 63Hz) or 120 - 370VDC
Inrush Current (115/230VAC) A 20/40 16/32
Power Factor - Meets EN61000-3-2
Input Current (115/230VAC) A 1.2/0.6 1.6/0.8 1.2/0.6 1.8/0.9
Temperature Coefficient - <0.02%/°C
Total Regulation - <5%
Overcurrent Protection - >105%, Constant Current Style
Overvoltage Protection V 115 -135%, Cycle AC line to reset
Hold Up Time (Typ) ms 20ms at 115VAC
Leakage Current (typ@230VAC) mA 0.6
Remote Sense - Not Available
LED Indicator - Green LED = On
Operating Temperature - -10 to +70°C (See table for derating - model specific)
Storage Temperature - -30 to +85°C
Operating Humidity (2) - 30 - 90% RH
Storage Humidity (2) - 10 - 95% RH
Cooling Convection
Withstand Voltage - Input to Ground 2kVAC, Input to Output 3kVAC, Output to Ground 500VAC for 1 min.
Isolation Resistance - >100M at 25C & 70%RH, Output to Ground 500VDC
Vibration (non operating) - 19.6m/s2(10 - 55Hz (constant sweep 1 min) X, Y, Z for 1 hour)
Shock - < 196.1 m/s2(20G)
Safety Agency Approvals - UL60950, CSA60950, EN60950, CE Mark, EN50178
Conducted & Radiated EMI - EN55011 / EN55022-B, FCC Class B, VCCI-B
Recommended EMI Filter - MAW1202-22 MAW1203-22 MAW1202-22 MAW1203-22
Immunity - EN61000-4-2,-3,-4,-5,-6,-8,-11
Weight (Typ) g 400 480 600 750
Size (WxHxD) in 3.62 x 1.46 x 6.26 3.7 x 1.69 x 6.69 3.78 x 1.77 x 7.4 3.9 x 2 x 7.8
Warranty - Two Years
Specifications
(1) Derate to 85% load below 100VAC input (2) non condensing
SWS Series
3055 Del Sol Blvd • San Diego, CA 92154 • 1-800-LAMBDA-4
Revision A3: October 2004
RWS 15W & 30W Single output
JWS, JWS-P & JWT 50W to 600W Single and triple output
JFS 500W to 2000W Single output
Other Lambda Industrial Products
SWS50 Outline Drawing
SWS75 Outline Drawing
SWS100 Outline Drawing
SWS150 Outline Drawing
Model Selector
SWS50-3 3.3V 3-3.6V 10 40 20 80 73/70
SWS75-3 3.3V 3-3.6V 15 40 20 80 72/68
SWS100-3 3.3V 3-3.6V 20 40 20 100 69/70
SWS150-3 3.3V 3-3.6V 30 40 20 100 70/72
SWS50-5 5V 4.5-5.5V 10 50 20 80 77/75
SWS75-5 5V 4.5-5.5V 15 50 20 80 77/74
SWS100-5 5V 4.5-5.5V 20 40 20 100 75/77
SWS150-5 5V 4.5-5.5V 30 40 20 100 76/78
SWS50-12 12V 10.8-13.2V 4.3 96 48 80 82/79
SWS75-12 12V 10.8-13.2V 6.3 96 48 80 83/81
SWS100-12 12V 10.8-13.2V 8.5 96 48 100 79/81
SWS150-12 12V 10.8-13.2V 12.5 96 48 100 79/82
SWS50-15 15V 13.5-16.5V 3.5 120 60 100 84/80
SWS75-15 15V 13.5-16.5V 5 120 60 100 85/82
SWS100-15 15V 13.5-16.5V 6.7 120 60 100 81/83
SWS150-15 15V 13.5-16.5V 10 120 60 100 81/83
SWS50-24 24V 21.6-26.4V 2.1 144 96 100 84/80
SWS75-24 24V 21.6-26.4V 3.2 144 96 100 85/82
SWS100-24 24V 21.6-26.4V 4.3 144 96 150 82/84
SWS150-24 24V 21.6-26.4V 6.3 144 96 150 82/85
Adjust Max Load Line Ripple Eff.
Model Voltage Range Curr. Reg mV Reg mV Noise (typ)%
Veritcal Mount
Convection 25°C 30°C 35°C 40°C 45°C 50°C 55°C 60°C
1.2m/s Forced Air 50°C 55°C 60°C 65°C 70°C
SWS50 100% 100% 100% 100% 100% 100% 93% 85%
SWS75 (5V model) 100% 100% 100% 100% 93% 85% 73% 60%
SWS75 (12V & 24V) 100% 100% 100% 100% 100% 93% 85% 60%
SWS100 100% 100% 100% 100% 100% 87% 73% 60%
SWS150 (5V model) 100% 95% 90% 85% 73% 60% - -
SWS150 (12V & 24V) 100% 100% 100% 100% 100% 100% 80% 60%
SWS50 100% 100% 100% - -
SWS75 100% 100% 90% 80% 70%
SWS100 100% 100% 90% 80% 70%
SWS150 100% 100% 90% 80% 70%
Derate to 80% load from 0 to -10°C
For Additional Information, please visit
www.lambdapower.com/products/sws-series.htm
