Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Input
Input range: 90 - 264 Vac (wide range) 127 - 300 Vdc
Frequency: 47 - 63 Hz
Inrush current: < 50 A peak @ 230 Vac, cold start @ 25° C
Input power: < 74 Watts
Efficiency: 87% average (as per Energy Star 2.0 standard) (NPS42-M, 80%)
EMI/RFI: FCC Class B conducted; CISPR 22 Class B conducted; EN55022 Class B conducted, VDE0878PT3 Class B conducted
Safety ground leakage current: 275 µA @ 50/60 Hz; 264 Vac input
Output
Maximum power: 45 W for convection (NPS42-M, 40 W). 60 W with 200LFM forced air (NPS42-M, 55 W)
Adjustment range: ±20% minimum (-10%, +20% for NPS42-M)
Hold-up time: 13/75 ms 115/230 Vac input line
Overload protection: Short circuit protection on all outputs. Case overload protected @ 110-160% of normal rating
Overvoltage protection: 30-50% above nominal output
Remote sense: Compensated for 0.5 V lead drop max. Will operate without remote sense connected. Reverse connection protected.
Environmental Specifications
Operating temperature: 0° to 50°C ambient derate each output at 2.5% per degree from 50° to 80°C. -20°C start up
Storage temperature: -45°C to +85°C
Electromagnetic susceptibility: Designed to meet EN61000-4; -2, -3, -4, -5, -6, -8, -11 Level 3
Humidity: Operating; non-condensing 10% to 90% RH
Vibration: IEC68-2-6 to the levels of IEC721-3-2
MTBF demonstrated: > 550.000 hours at full load and 25°C ambient conditions
Ordering Information
Output Voltage: 15 V
Minimum Load: 0 A
Maximum Load with Convection Cooling: 3 A
Maximum Load with 200LFM Forced Air: 4 A
Peak Load: 4.4 A
Regulation: ± 2%
Ripple P/P (PARD): 150 mV
