Artesyn NLP250R-96S12J Open Frame, Low Power AC-DC Power Supply (21A; 12V; 250W)

Input

Input voltage range: Universal input: 85 - 264 Vac

Input frequency range: 47 - 63 Hz

Input surge current: 264 Vac (cold start) 40 A max.

Input current:

120 Vac @ 250 W, 2.78 A rms

230 Vac @ 250 W, 1.36 A rms

Output

Maximum power: 200 LFM forced air; 250 LFM with cover: 250 watts

Adjustment range: Main output: ±5%

Total regulation (line and load)

Main output: ± 2.0%

Auxiliary outputs: ± 5.0%

Turn-on delay: @ 120 Vac Input 2.0 s max

Environmental Specifications

Thermal performance:

Operating ambient: 0 °C to +70 °C

Non-operating: -40 °C to +85 °C

0 °C to 50 °C ambient, 200 LFM forced air, 250 LFM with cover: 250 W

0 °C to 50 °C ambient, 0 °C to 40 °C with cover, Convection cooled: 175 W

50 °C to 70 °C ambient, Convection cooled: Derate linearly to 50% load

Relative humidity: Non-condensing: 5 - 95% RH

Functions: ƒIntegrated control and monitoring features; Overcurrent, overvoltage and overtemperature protection

Ordering Information

Output Voltage: 12V

Output Current

Min: 0A

Max (free air): 14.6A

Max (forced air) : 21A

Ripple: 120mV

Total Regulation: ± 2.0%

Datasheet