- MA4000591A/ME LAMBDA ALPHA 400 Power Supply Brand/Manufacturer LAMBDA/MALAYSIA Part Number MA4000591A/ME Alternate Part Number MA4000591A/ME Description Power Supply Dimennsions 27.5cm x 6.3cm x 16.7 cm Weight 0.83kg
- Số lượng:
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)
