Outputs 3V to 24V dc
Power: 20 Watt
Tamb: -40 to +85°C
Dims: 2" x 1" x 0.465"
The single output Mornsun URB1D_LD-20WR3 series are isolated 20W dc dc products with 4:1 input voltage. They feature efficiency up to 88%, 2250Vdc isolation, operating temperature of -40° to +85°C, input under-voltage protection, output over-voltage, over-current, short circuit protection and EMI meets CISPR22/EN55022 ClassA, making them suitable for applications in medical, industrial control, electric power, instrumentation and communication fields. The Mornsun URB1D_LD-20WR3 when combined with the FC-CX1D-RIA input filter and a small number of external components meets RIA12 for railway applications, its wide input voltage range makes it suitable for traction battery voltages 48V, 60V, 72V, 80V, 96V & 110Vdc. Chassis mount version A2S and the DIN rail mount version A4S also provide input reverse polarity protection, LED power ON and screw terminals.
Ultra wide input voltage range (4:1)
Reinforced isolation to 2250VDC
Operating temperature range: -40 to +85 degrees
Input Under-voltage Protection, Output short circuit, over-current, overÛÒvoltage protection
Low ripple & noise
EMI to EN50121-3-2 & CISPR32/EN55032 CLASS A
Meets requirements of railway standard EN50155
Meets the IEC60950, UL60950, EN60950 approval
Reverse voltage protection available with A2S(Chassis mounting) or A4S(35mm DIN-Rail mounting)
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