DTSPU25 Series 25 Watt Single Output AC/DC Desktop Power Supply FEATURES ● Splash Proof ● Single Output ● 2 Year Warranty ● Optional Output Connectors ● A & C Types: Class I Insulation ● 3 Types of Inlet Connectors Available ● Wide Input Voltage 90 to 264VAC, 47~63Hz ● B Type: Class II Insulation (Double Insulation) ● Output Voltages Available from 3VDC to 48VDC SPECIFICATIONS: DTSPU25 Series Type A Type B Type C o All specifications are based on 25 C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted. We reserve the right to change specifications based on technological advances. SPECIFICATION TEST CONDITIONS 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 (A & C Types Only) Safety Ground Leakage Current (B Type Only) Start-Up Time OUTPUT (Vo) Output Voltage Range Load Regulation Line Regulation Output Power Range 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 (A & C Types Only) Isolation Resistance Power Consumption (No Load) ENVIRONMENTAL Operating Temperature Storage Temperature Relative Humidity Temperature Coefficient MTBF PHYSICAL Weight Nom Max Unit 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 12 26 264 63 0.4 0.25 15 30 VAC Hz A A A A Io = Full Load, Vin = 240VAC 0.5 0.75 mA Io = Full Load, Vin = 240VAC 0.15 0.25 mA Io = Full Load, Vin = 100VAC 0.25 0.5 s 90 47 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 25 See Rating Chart 0.5 1 4 12 14 16 VDC % % W A % ms ms Nil 150 % % 95 % 1 110 Io = Full Load, Vin = 230VAC 75 85 Primary to Secondary 4242 VDC Primary to Ground 2121 VDC Test Voltage = 500VDC No Load, Vin = 240VAC Derate linearly from 100% Load at 40°C to 50% load at 70°C All Outputs 50 0 0.4 0 -40 5 -0.04 0.5 70 85 95 +0.04 300,000 MΩ W °C °C % %/°C hours Approximately 170 grams A Type: 4.11 x 1.65 x 1.22 inches B & C Types: 3.90 x 1.65 x 1.22 inches IEC-320-C14, IEC-320-C8, IEC-320-C6 2 years Dimensions Input Inlet Warranty SAFETY CISPR (EMI Requirements for CISPR-22) FCC (EMI Requirements for FCC Part-15) Min Vin = 220VAC Vin = 110VAC Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 B B Class Class DTSPU25 Series 25 Watt Single Output AC/DC Desktop Power Supply OUTPUT VOLTAGE/ CURRENT RATING CHART Model Number Preset Voltage DTSPU25A-102 DTSPU25A-103 DTSPU25A-104 DTSPU25A-105 DTSPU25A-106 DTSPU25A-107 DTSPU25A-108 DTSPU25A-109 DTSPU25A-110 DTSPU25A-111 DTSPU25B-102 DTSPU25B-103 DTSPU25B-104 DTSPU25B-105 DTSPU25B-106 DTSPU25B-107 DTSPU25B-108 DTSPU25B-109 DTSPU25B-110 DTSPU25B-111 DTSPU25C-102 DTSPU25C-103 DTSPU25C-104 DTSPU25C-105 DTSPU25C-106 DTSPU25C-107 DTSPU25C-108 DTSPU25C-109 DTSPU25C-110 DTSPU25C-111 6 VDC 8 VDC 11 VDC 13 VDC 16 VDC 21 VDC 27 VDC 33 VDC 40 VDC 48 VDC 6 VDC 8 VDC 11 VDC 13 VDC 16 VDC 21 VDC 27 VDC 33 VDC 40 VDC 48 VDC 6 VDC 8 VDC 11 VDC 13 VDC 16 VDC 21 VDC 27 VDC 33 VDC 40 VDC 48 VDC Output Voltage Range 5 ~ 6 VDC 6 ~ 8 VDC 8 ~ 11 VDC 11 ~ 13 VDC 13 ~ 16 VDC 16 ~ 21 VDC 21 ~ 27 VDC 27 ~ 33 VDC 33 ~ 40 VDC 40 ~ 48 VDC 5 ~ 6 VDC 6 ~ 8 VDC 8 ~ 11 VDC 11 ~ 13 VDC 13 ~ 16 VDC 16 ~ 21 VDC 21 ~ 27 VDC 27 ~ 33 VDC 33 ~ 40 VDC 40 ~ 48 VDC 5 ~ 6 VDC 6 ~ 8 VDC 8 ~ 11 VDC 11 ~ 13 VDC 13 ~ 16 VDC 16 ~ 21 VDC 21 ~ 27 VDC 27 ~ 33 VDC 33 ~ 40 VDC 40 ~ 48 VDC Output Current Total Regulation Max Output Power 3.00 ~ 2.75A 3.30 ~ 2.50A 2.75 ~ 2.00A 2.27 ~ 1.92A 1.92 ~ 1.56A 1.56 ~ 1.19A 1.19 ~ 0.92A 0.92 ~ 0.75A 0.75 ~ 0.62A 0.62 ~ 0.52A 3.00 ~ 2.75A 3.30 ~ 2.50A 2.75 ~ 2.00A 2.27 ~ 1.92A 1.92 ~ 1.56A 1.56 ~ 1.19A 1.19 ~ 0.92A 0.92 ~ 0.75A 0.75 ~ 0.62A 0.62 ~ 0.52A 3.00 ~ 2.75A 3.30 ~ 2.50A 2.75 ~ 2.00A 2.27 ~ 1.92A 1.92 ~ 1.56A 1.56 ~ 1.19A 1.19 ~ 0.92A 0.92 ~ 0.75A 0.75 ~ 0.62A 0.62 ~ 0.52A 5% 5% 5% 5% 5% 5% 3% 3% 3% 3% 5% 5% 5% 5% 5% 5% 3% 3% 3% 3% 5% 5% 5% 5% 5% 5% 3% 3% 3% 3% 16.5W 20W 22W 25W 25W 25W 25W 25W 25W 25W 16.5W 20W 22W 25W 25W 25W 25W 25W 25W 25W 16.5W 20W 22W 25W 25W 25W 25W 25W 25W 25W AC Inlet Connector IEC-320-C14 IEC-320-C8 IEC-320-C6 NOTES 1. The DTSPU25 Series is designated as DTSPU25x-y where x represents the type of AC input inlet connector, which can either be A (IEC-320-C14), B (IEC-320-C8), or C (IEC-320-C6); y can be 102, 103, 104, 105, 106, 107, 108, 109, 110 or 111. 2. The output voltage is specified as a range (Ex: 40 ~ 48 VDC); the customer must specify what they would like the output voltage set at. 3. Models with output voltages under 30VDC have been approved by TUV/PSE. 4. Optional output connectors are available (see “DC Output Plug Selector List” link located at the bottom of the “Desktop” category page). DERATING CURVE Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 DTSPU25 Series 25 Watt Single Output AC/DC Desktop Power Supply MECHANICAL DRAWINGS TYPE A Unit: inches [mm] TYPES B & C Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797