BỘ NGUỒN LAMBDA ALPHA 400W MA4000440A/ME

Features: Low Profile; Fast-on output terminal; Medical Approval available.

Benefits: Simpler to install in system; Reduces installation time/errors; Suitable in medical applications

INPUT

Input Voltage: Alpha 400 90 – 264Vac

Input Frequency: 47 – 63Hz (440Hz with reduced PFC – consult factory)

Inrush Current: <50A at 25°C and 264Vac (cold start)

Input Fuse:

250Vac HBC Fast Acting (not user accessible)

10A for 400W

12A for 600W

20A for 1000W and 1500W

Leakage Current: 1.1mA max at 264Vac & 63Hz

Lower Leakage Option: see configuring guide

Power Factor: 0.99 typical

OUTPUT

Voltage / Current: See module output table

Turn on Delay: 1.5s max at 90Vac (150Vac for Alpha 1500W) & 100% rated output power

Rise Time: <50ms to 90% of voltage, monotonic rise above 10%

Turn on Overshoot: <5% or 250mV Load type dependant, no overshoot with resistive load

Efficiency: 75% typical at 230Vac & 100% rated power, config dependent

Hold up: 15ms min; at 90Vac & 100% rated output power; 13ms for 1000W, 8ms for 1500W and at 207Vac for 1500W

Ripple & Noise: <2% (or 100mV if greater) Pk- Pk, using EIAJ test method & 20MHz bandwidth

Voltage Accuracy: <1% of set Voltage

Remote Sense: Yes Standard on single output modules

Minimum Load: No on any output

Temperature Coefficient: <0.02% of rated voltage per °C

Load Regulation: <0.5% or 25mV for 0-100% load change (with sense connected, <2% without)

Line Regulation: <0.5% for 90 – 264Vac input change (210-264Vac for 1500W)