DC/DC Converter TEN 40WIR Series, 40 Watt 2 x 1 x 0.4 metal package Ultra wide 4:1 input voltage range 936, 1875, 43160 VDC EN 50155 approval for railway applications Thermal shock and vibration resistant according EN 61373 UL 62368-1 IEC 62368-1 High efficiency up to 92% The TEN 40WIR series is a family of high performance 40 Watt DC/DC convert- er modules featuring ultra wide 4:1 input voltage ranges in a 2 x 1 x 0.4 Operating temperature range package with industry-standard footprint. Input voltages up to 160 VDC, excel- 40C to +85C lent EMC characteristics and EN 50155 approval make this product the best choice for many demanding applications in railroad and transportation systems. Under voltage lock-out circuit Further standard features include remote On/Off, over voltage protection, un- Remote On/Off and der voltage lockout and short circuit protection. Low input current characteris- Output voltage adjustable tics at minimal load make these converters also the ideal solution for bat- tery-operated systems. Typical applications are in wireless networks, telecom/- 3-year product warranty datacom, industry control systems and measurement equipment. Models Order Code Input Voltage Output 1 Output 2 Efficiency Range Vnom Imax Vnom Imax typ. TEN 40-2410WIR 3.3 VDC 10 000 mA 90 % TEN 40-2411WIR 5 VDC 8 000 mA 91 % TEN 40-2412WIR 12 VDC 3 333 mA 92 % TEN 40-2413WIR 9 - 36 VDC 15 VDC 2 666 mA 92 % (24 VDC nom.) TEN 40-2415WIR 24 VDC 1 666 mA 91 % TEN 40-2422WIR +12 VDC 1 666 mA 12 VDC 1 666 mA 90 % TEN 40-2423WIR +15 VDC 1 333 mA 15 VDC 1 333 mA 90 % TEN 40-2425WIR +24 VDC 833 mA 24 VDC 833 mA 91 % TEN 40-4810WIR 3.3 VDC 10 000 mA 90 % TEN 40-4811WIR 5 VDC 8 000 mA 91 % TEN 40-4812WIR 12 VDC 3 333 mA 92 % TEN 40-4813WIR 18 - 75 VDC 15 VDC 2 666 mA 92 % (48 VDC nom.) TEN 40-4815WIR 24 VDC 1 666 mA 91 % TEN 40-4822WIR +12 VDC 1 666 mA 12 VDC 1 666 mA 90 % TEN 40-4823WIR +15 VDC 1 333 mA 15 VDC 1 333 mA 90 % TEN 40-4825WIR +24 VDC 833 mA 24 VDC 833 mA 91 % TEN 40-7210WIR 3.3 VDC 10 000 mA 88 % TEN 40-7211WIR 5 VDC 8 000 mA 89 % TEN 40-7212WIR 12 VDC 3 333 mA 91 % TEN 40-7213WIR 43 - 160 VDC 15 VDC 2 666 mA 91 % (110 VDC nom.) TEN 40-7215WIR 24 VDC 1 666 mA 90 % TEN 40-7222WIR +12 VDC 1 666 mA 12 VDC 1 666 mA 89 % TEN 40-7223WIR +15 VDC 1 333 mA 15 VDC 1 333 mA 89 % TEN 40-7225WIR +24 VDC 833 mA 24 VDC 833 mA 91 % Page 1 / 5 www.tracopower.com January 29, 2021TEN 40WIR Series, 40 Watt Options TEN-HS1 - Optional Heat Sink: www.tracopower.com/products/ten-hs1.pdf - Optional Heat Sink: www.tracopower.com/products/ten-hs10.pdf TEN-HS10 TEN-HS8 - Optional Heat Sink: www.tracopower.com/products/ten-hs8.pdf TEN-HS9 - Optional Heat Sink: www.tracopower.com/products/ten-hs9.pdf Note - The outputs of the 24 Vout models can also be used in serial circuit for 48 VDC operation. Free-wheeling diodes are not necessary but recommended for increased performance for start-up with inductive / capacitive load operation. Input Specifications Input Current 15 mA typ. - At no load 24 Vin models: 48 Vin models: 10 mA typ. 110 Vin models: 10 mA typ. Surge Voltage 24 Vin models: 50 VDC max. (1 s max.) 48 Vin models: 100 VDC max. (1 s max.) 110 Vin models: 170 VDC max. (1 s max.) Under Voltage Lockout 24 Vin models: 7.5 VDC min. / 8 VDC typ. / 8.8 VDC max. 48 Vin models: 15 VDC min. / 16 VDC typ. / 17.5 VDC max. 110 Vin models: 37 VDC min. / 40 VDC typ. / 42 VDC max. Reflected Ripple Current 24 Vin models: 20 mAp-p typ. 48 Vin models: 20 mAp-p typ. 110 Vin models: 20 mAp-p typ. Recommended Input Fuse 24 Vin models: 8 000 mA (fast acting) 48 Vin models: 4 000 mA (slow blow) 110 Vin models: 3 150 mA (slow blow) (The need of an external fuse has to be assessed in the final application.) Input Filter Internal Pi-Type Output Specifications Output Voltage Adjustment 10% to +20% (15 & 24 Vout models) 10% (other models) (single output models only) (By external trim resistor) See application note: www.tracopower.com/overview/ten40wir Output power must not exceed rated power Voltage Set Accuracy 1% max. Regulation - Input Variation (Vmin - Vmax) single output models: 0.2% max. dual output models: 0.2% max. - Load Variation (0 - 100%) single output models: 0.5% max. dual output models: 1% max. (Output 1) 1% max. (Output 2) - Cross Regulation dual output models: 5% max. (25% / 100% asym. load) All specifications valid at nominal voltage, full load and +25C after warm-up time unless otherwise stated. Page 2 / 5 www.tracopower.com January 29, 2021