SHWA12C Vitec | Alldatasheet
Document overview
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Technical content
SHWA12C SERIES 12W Wall Mount Power Supply for Medical Equipment − Wide Input Voltage 90 to 264 VAC, 47 to 63Hz − European type 2 prong plug − Output Voltage Available From 5VDC Thru 27VDC − Single Output − Over Load Protection. − Class II Insulation
2 Year Warranty Approvals:
Model Number Output Voltage Max. Output Current Total Regulation Maximum Output Power SHWA12C-S02 5 ~ 6 VDC 2.00 ~ 1.66 A 5% 10W SHWA12C-S03 6 ~ 8 VDC 2.00 ~ 1.50 A 5% 12W SHWA12C-S04 * 8 ~ 11 VDC 1.50 ~ 1.09 A 5% 12W SHWA12C-S05 * 11 ~ 13 VDC 1.09 ~ 0.92 A 5% 12W SHWA12C-S06 * 13 ~ 16 VDC 0.92 ~ 0.75 A 5% 12W SHWA12C-S07 * 16 ~ 21 VDC 0.75 ~ 0.57 A 3% 12W SHWA12C-S08 * 21 ~ 27 VDC 0.57 ~ 0.44 A 3% 12W Mark “*” means approved by CEC level V. Total Regulation is conditioned by below configuration (S02~S04 AWG16/2C/4FT output cable) (S05~S08: AWG18/2C/6FT output cable)
Electrical Characteristics
Parameter Test Conditions Min. Typ. Max. Unit Input Voltage Operating Voltage 90 264 VAC Input Frequency 47 63 Hz Output Power Range Vin=90 to 264VAC 0 12 W Input Current (Low Line) Io=Full load, Vin=115VAC 0.25 0.35 A Input Current (High Line) Io=Full load, Vin=230VAC 0.17 0.22 A Low Line Inrush Current Io=Full load, 25° C Cool start, Vin=115VAC 14 16 A High Line Inrush Current Io=Full load, 25° C Cool start, Vin=230VAC 28 30 A Efficiency Io=Full Load, Vin=230VAC 77.7 % Line Regulation Io=Full Load 1 % Load Regulation Vin=230VAC 5 % Over Current Protection 110 150 % Transient Response Io=Full Load to Half Load, Vin=100VAC 4 mS Hold-Up Time Io=Full Load, Vin=110VAC 10 mS Start Up Time Io=Full Load, Vin=100VAC 0.3 1 2 S Ripple & Noise(Peak to Peak) Full Load, Vin=90VAC 1 % Temperature Coefficient All output -0.04 0.04 %/° C Thermal Shutdown* By Junction Temperature Controller The parameter is not subject to production test-verified by design/characterization of integrated controller. -25 130 °C * As long as faulty conditions have been removed, the adaptor will automatically power up a s usual.
Parameter Test Conditions Min. Typ. Max. Unit Operating Temperature 0 40 70 °C Storage Temperature -40 85 °C Relative Humidity No-Condensing 5 95 % Operating Temperature at 25°C, Calculated per MIL-HDBK-217F 0.1M Hrs De-rate linearly from 100 % load at 40° C to 50 % load at 70° C Approvals and Compliances Parameter Test Conditions Min. Unit Dielectric Withstanding Voltage for Primary to secondary Primary to secondary 5656 VDC Meet EMI requirements: CISPR-11 Vin=220VAC B CLASS Meet EMI requirements: FCC Part18 Vin=110VAC B CLASS Mechanical and PIN out Note: 1. Dimensions are shown in mm & inch 2. Weight: approx. 140g 3. Optional output connector.