KWS25A-5

KWS-A Series https://product.tdk.com/en/power/kws-a Single output 5-25W AC-DC Board Mount Power Supplies www.emea.lambda.tdk.com/kws-a The industrial grade KWS-A series of 5W, 10W, 15W and 25W board mount power supplies offer high efficiency levels of up to 88% in compact package sizes and footprints. The KWS-A has a wide operating temperature range of -40 (start up) to +85°C with derating above 45/55°C and less than 0.5W off-load power consumption. These converters are Class II double insulated, allowing operation without an earth ground connection. Features Benefits • High Efficiency, Up to 88% • Lower Operating Costs, Improved Thermal Performance • Class B EMI with an External X Capacitor • Minimal External Components Required • Low No Load Power Consumption • Energy Saving • Wide Operating Temperature • Operation In Harsh Environments • Class II, Wide Range Input (85-265Vac) • Global Application, No Earth Required Model Selector Model KWS5A-5 KWS10A-5 KWS15A-5 KWS25A-5 KWS5A-12 KWS10A-12 KWS15A-12 KWS25A-12 KWS5A-15 KWS10A-15 KWS15A-15 KWS25A-15 KWS5A-24 KWS10A-24 KWS15A-24 KWS25A-24 Output Voltage Maximum Current (V) (A) 5 5 5 5 12 12 12 12 15 15 15 15 24 24 24 24 1 2 3 5 0.45 0.9 1.3 2.2 0.35 0.7 1 1.7 0.22 0.5 0.7 1.1 Maximum Power (W) Load Reg (mV) Line Reg (mV) Ripple /Noise (mV) Efficiency (typ)% 115/230Vac 5 10 15 25 5.4 10.8 15.6 26.4 5.3 10.5 15 25.5 5.3 12 16.8 26.4 40 40 40 40 96 96 96 96 120 120 120 120 150 150 150 150 20 20 20 20 48 48 48 48 60 60 60 60 96 96 96 96 200 200 200 200 240 240 240 240 240 240 240 240 240 240 240 240 76 / 74 76 / 77 77 / 78 81 / 82 78 / 75 80 / 81 81 / 83 84 / 86 79 / 75 81 / 82 82 / 84 85 / 87 80 / 77 82 / 84 82 / 85 86 / 88 KWS25A -24 Series Name and Output Power KWS5A - 5W KWS10A - 10W KWS15A - 15W KWS25A - 25W Output Voltage 5, 12, 15 or 24V KWS-A Series 1 Specifications KWS10A KWS15A KWS25A Model KWS5A Input AC Input Voltage Range (Operating) Vac 85 - 265. Derate to 80% load from 100 to 85 input (KWS5A 90% load from 90 to 85) Nominal Input Voltage Range Vac 100 - 240 (Note: Safety certified for 90-264Vac only) DC Input Voltage Range Vdc 120 - 370 (Note: Safety certified for AC input only) Input Current (115/230Vac) A 0.13 / 0.07 0.25 / 0.13 0.33 / 0.24 0.56 / 0.34 Inrush Current at 200Vac (typ) (Cold Start) A 30 Leakage Current (264Vac) uA 100 at 25°C, 70%RH & 500VDC Vibration (non operating) - 10-55Hz (Sweep for 1min.) Amplitude 1.65 mm (Max 10G, 98m/s2) Constant X,Y,Z 1 hour each Shock (non operating) - Less than 50G (490m/s2), 11ms, ±X, ±Y, ±Z 3 times each Other Weight (Typ) g 35 35 60 85 Size (LxWxH) mm 38.1 x 25.4 x 21.5 38.1 x 25.4 x 21.5 50.8 x 25.4 x 24 63.5 x 25.4 x 29 Size (LxWxH) Inches 1.5 x 1.0 x 0.85 1.5 x 1.0 x 0.85 2.0 x 1.0 x 0.94 2.5 x 1.0 x 1.14 Case Material - Plastic, UL94V0 MTBF - Telcordia SR-332 issue 3* Hours 14,416,059 7,784,121 8,202,502 5,747,627 Warranty yrs 3 Notes: See website for detailed specifications, test methods and installation manual *24V model, 25°C ambient, full load, 230Vac Input (1) At 100Vac and 115Vac with 80% load (70% load for KWSA10), 200Vac and 230Vac with 100% load (2) KWS10A-5, KWS15A-5, KWS25A-5: Derate linearly to 10% load from +45 to +85°C KWS5A, KWS10A Outline Drawing KWS-A Series 3 KWS15A Outline Drawings & Pin Out KWS25A Outline Drawings & Pin Out 4 KWS-A Series TDK-Lambda France SAS TDK-Lambda Americas Tel: +33 1 60 12 71 65 tlf.fr.powersolutions@tdk.com Tel: +1 800-LAMBDA-4 or 1-800-526-2324 tla.powersolutions@tdk.com www.us.lambda.tdk.com www.emea.lambda.tdk.com/fr Italy Sales Office Tel: +39 02 61 29 38 63 tlf.it.powersolutions@tdk.com www.emea.lambda.tdk.com/it TDK Electronics do Brasil Ltda Tel: +55 11 3289-9599 sales.br@tdk-electronics.tdk.com www.tdk-electronics.tdk.com/en Netherlands tlf.nl.powersolutions@tdk.com www.emea.lambda.tdk.com/nl TDK-Lambda Germany GmbH TDK-Lambda Corporation Tel: +49 7841 666 0 tlg.powersolutions@tdk.com www.emea.lambda.tdk.com/de Tel: +81-3-6778-1113 www.jp.lambda.tdk.com TDK-Lambda (China) Electronics Co. Ltd. Tel: +86 21 6485-0777 tlc.powersolutions@tdk.com www.lambda.tdk.com.cn Austria Sales Office Tel: +43 2256 655 84 tlg.at.powersolutions@tdk.com TDK-Lambda Singapore Pte Ltd. Switzerland Sales Office Tel: +65 6251 7211 tls.marketing@tdk.com www.sg.lambda.tdk.com Tel: +41 44 850 53 53 tlg.ch.powersolutions@tdk.com TDK India Private Limited, Power Supply Division www.emea.lambda.tdk.com/at www.emea.lambda.tdk.com/ch Tel: +91 80 4039-0660 mathew.philip@tdk.com www.sg.lambda.tdk.com Nordic Sales Office Tel: +45 8853 8086 tlg.dk.powersolutions@tdk.com www.emea.lambda.tdk.com/dk TDK-Lambda UK Ltd. Tel: +44 (0) 12 71 85 66 66 tlu.powersolutions@tdk.com www.emea.lambda.tdk.com/uk TDK-Lambda Ltd. Tel: +9 723 902 4333 tli.powersolutions@tdk.com www.emea.lambda.tdk.com/il-en For additional information, please visit https://product.tdk.com/en/power/ KWS-A_ 260873_October 25th, 2022 V2 KWS-A Series 5