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DTSPU68 Series Rev A
Single Output 60 Watts (80 Watts Peak) AC/DC Desktop Power Supply
FEATURES
2 Year Warranty Class I Insulation IEC-320-C14 Input Inlet Optional Output Connector CEC and Energy Star Compliance Power Consumption (No Load) < 0.5 Wide Input Voltage 90 to 264VAC, 47~63Hz Output Voltage Protection (Crowbar Design)
SPECIFICATIONS: DTSPU68 Series
All specifications are based on 25oC, Nominal Input Voltage, and Maximum Output Current unless otherwise noted. We reserve the right to change specifications based on technological advances. SPECIFICATION TEST CONDITIONS Min Nom Max
INPUT (Vin) Operating Voltage Range Input Frequency Input Current (Low Line) Input Current (High Line) Inrush Current (Low Line) Inrush Current (High Line) Safety Ground Leakage Current Start-Up Time OUTPUT (Vo) Output Voltage Range Load Regulation Line Regulation Output Power Output Current Range Ripple & Noise (peak to peak) Transient Response Hold-Up Time PROTECTION Over Voltage Protection Over Current Protection GENERAL Efficiency Dielectric Withstanding Voltage For Primary to Secondary Dielectric Withstanding Voltage For Primary to Ground Isolation Resistance ENVIRONMENTAL Operating Temperature Storage Temperature Relative Humidity Temperature Coefficient MTBF PHYSICAL Weight Dimensions Warranty SAFETY EMI Requirements for CISPR-22 EMI Requirements for FCC PART-15 90 47 Io = Full Load, Vin = 115VAC Io = Full Load, Vin = 230VAC Io = Full Load, 25C, Cool Start, Vin = 115VAC Io = Full Load, 25C, Cool Start, Vin = 230VAC Io = Full Load, Vin = 240VAC Io = Full Load, Vin = 100VAC 264 63 1 0.5 15 30 0.75 0.5
Unit
VAC Hz A A A A mA s VDC % % W A % ms ms % % % VDC VDC M
12 26 0.5 0.3
Vin = 230VAC Io = Full Load Vin = 90 to 264VAC Full Load, Vin = 90VAC Io = Full Load to Half Load, Vin = 100VAC Io = Full Load, Vin = 110VAC
See Rating Chart 3 5 0.5 1 0 60 See Rating Chart 0.5 1 4 16 112 110 132 150
Io = Full Load, Vin = 230VAC Primary to Secondary Primary to Ground Test Voltage = 500VDC Derate linearly from 100% Load at 50C to 50% load at 70C
84 4242 2121 50 0 -40 5 -0.04 130,000 Approximately 275 5.75 x 2.99 x 1.69 2 +70 +85 95 +0.04
All Outputs Operating Temperature at 25C, calculated per MIL-HDBK-217F
C C % %/C hours grams inches years Class Class
Vin = 220VAC Vin = 110VAC
B B
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797
DTSPU68 Series Rev A
Single Output 60 Watts (80 Watts Peak) AC/DC Desktop Power Supply
OUTPUT VOLTAGE / CURRENT RATING CHART
Model Number DTSPU68-105 DTSPU68-108 Preset Voltage 11 VDC 21 VDC Output Voltage Range 11 ~ 13 VDC 21 ~ 27 VDC Output Current 5.00 A 2.50 A Output Peak Current 6.66A 3.33A Total Regulation (1) 5% 5% Maximum Output Power 80Wpk 80Wpk
NOTES
1. To meet the total regulation specifications all models must use an AWG#18/4FT output cable. The regulation will change if the output cable is modified. 2. The output voltage is specified as a range (Ex: 21 ~ 27VDC); the preset voltage will be set as standard models if nothing different is requested. Please contact factory for ordering details. 3. Optional output connectors are available (see "DC Output Plug Selector List" link located at the bottom of the "Desktop" category page).
DERATING CURVE
MECHANICAL DRAWING
FEATURES The over current protection apparatus in accordance with the present invention allows the power supply to output the undulated current.
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797

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