50-52.8W Wide input AC/DC switching power supply The rated output power of TPC/LR-50-XS series is 50-52.8W, input voltage range: 90-264VAC, output voltage : 5V, 12V,15V,24V,36V,48V,High reliability, precision,effificency , ultra-small size, no external heat sink required, stable output voltage and etc, with over current protection, EMI filter circuit, the rectifier filter circuit, 3000V isolation voltage, short circuit, overload, internal thermal protection, Widely used in telecommunications, industrial control, instrument, data acquisition, signal control , New Energy, Security,and other electronic systems. High reliability,effificency All using 105C long-life electrolytic capacitors Low standby power consumptions.5W Full compliance with safety regulation,EMC design SELECTION GUIDE Input Part Number Range values Current Rated range(A) power(W)

TPC/LR-50-XS series INPUT CHARACTERISTICS) Rated input voltage range Frequency Range 100Vac~240Vac 47Hz~63Hz 90Vac (refer to the derating curve) <1A@115Vac 50A@230Vac Cold start <0.5W ENVIRONMENT CHARACTERISTICS

TPC/LR-50-XS series SAFETY&EMC STANDARDS @25C

Mounting Position Customer plate Notice: 1.Dimensional Unit: mm 2, Unmarked Tolerance is GB/T 1804-m 3. Choose the best installation method. SMPS Cover Assemble Screw Remarks: 1. For safety purpose, the length of screw inside the power supply case shall comply with the above table (refer the right drawing) 1, Instruction of the AC Input Connectors DERATING CURVE www. gztoppower. com

TPC/LR-50-XS series OUTPUT CHARACTERISTICS CURVE MODEL SELECTION S：Single ouput；D：Dual output Output voltage Rated output power Delimiter