UR(A)B_LMD-30WR3 series product output power is 30W, wide voltage input range 4:1, high efficiency until 91%, a conversional insulation volatge of 1500VDC, allowable operating temperature is -40 to +85, with input undervoltage protection, output overvoltage, overcurrent, short circuit protection function, bare metal meets CISPR32/EN55032CLASSA, widely used in medical control, industrial, electri power, instrumentation, communication, railway and other fields. Product Features Wide input voltage range (4:1), 30W output Efficiency 91% conversion(Typ) Isolation voltage 1500Vdc Ultra low power consumption: 0.036W Quick start: 1ms Temperature range ;working rate:-40&deg; C~+85&deg; Input undervoltage, output short circuit, overcurrent, over voltage protection Metal case, output low ripple International standard pins, printed circuit board; Online Input C Characteristics Items Working Conditions Min. Typ. Max. Unit ; Input Current (Fully Charged /Discharged) Rated Input Serial 24VDC, Rated Input Voltage< 3.3V - 782/20800/50 800/30 MA 5V - 926/25947/55 947/3512V - 926/1.5947/15 947/2 15V - 916/1.5937/15 937/2 24V - 916/1.5937/20 937/2 &plusmn; 5V - 968/25 992/35 &plusmn; 12V - 926/1.5947/15 947/2 &plusmn; 15V - 926/1.5947/55 937/2 &plusmn; 24V - 936/2 957/2 48 Rated input series VDC, rated input voltage 3.3V - 391/10 400/15 5V - 463/12 474/18 12V - 458/1 469/1.5 15V - 458/1 469/1.5 24V - 458/1 469/1.5 &plusmn; 5V - 484/1 496/1.5 &plusmn; 12V - 458/1 469/1.5 &plusmn; 15V - 458/1 469/1.5