DTSPU68 Series Rev A Single Output 60 Watts (80 Watts Peak) AC/DC Desktop Power Supply FEATURES ● RoHS Compliant ● 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 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, 25°C, Cool Start, Vin = 115VAC Io = Full Load, 25°C, Cool Start, Vin = 230VAC Io = Full Load, Vin = 240VAC Io = Full Load, Vin = 100VAC 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 12 26 0.5 0.3 See Rating Chart 3 5 0.5 1 0 60 See Rating Chart 0.5 1 4 16 112 110 Io = Full Load, Vin = 230VAC 264 63 1 0.5 15 30 0.75 0.5 132 150 Unit VAC Hz A A A A mA s VDC % % W A % ms ms % % 84 % Primary to Secondary 4242 VDC Primary to Ground 2121 VDC 50 MΩ Test Voltage = 500VDC Derate linearly from 100% Load at 50°C to 50% load at 70°C All Outputs Operating Temperature at 25°C, calculated per MIL-HDBK-217F Vin = 220VAC Vin = 110VAC Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 0 -40 5 -0.04 B B +70 +85 95 +0.04 130,000 °C °C % %/°C hours Approximately 275 5.75 x 2.99 x 1.69 grams inches Class Class DTSPU68 Series Single Output 60 Watts (80 Watts Peak) AC/DC Desktop Power Supply Rev A MODEL SELECTION TABLE Preset Voltage Output Voltage Range Output Current Output Peak Current Total Regulation (1) Maximum Output Power DTSPU68-105 11 VDC 11 ~ 13 VDC 5.00 A 6.66A 5% 80Wpk DTSPU68-108 21 VDC 21 ~ 27 VDC 2.50 A 3.33A 5% 80Wpk Model Number 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