제품소개
Capacity : 1KVA - 6KVA
Built - in input active Power Factor Correction circuit (PF > 0.97), and be provided with large input voltage range 90 - 264V
Enhanced ability to parallel or link with several units to expand capacity or form three phases output
Adjustable AC output voltage 0 - 300V / frequency 40 - 1000HZ
Large 240 X 64 Graphic LCD display
Waveform distortion less than 1% on resistance load
Enhanced crest factor. The rate is up to 3 : 1 at rating current output
Fast recovering time, 0.4 milliseconds
Line and load regulation maintains the output voltage within 0.5% of setting
Programmable 50 memories and 9 steps per memory, for interconnection between each step to simulate different test conditions of the DUT
Auto loop cycle, up to 999900 cycles
For Aging or Life test on DUT, the user able to change the timer either in second, minute or hour
Unique regulation function in providing capability to turn on high inrush current loads such as motors and compressors
Capable to withstand inrush current up to 4 times of rated current and able to maintain 1000ms without protection
Over Current Fold Back Mode (Response time < 1400mSec)
Optional PLC remote interface control, including TEST / RESET and recall 7 memories quick output
Built - in PLC remote output interface
Protections and alerts for over current, short circuit, over voltage, over power, over temperature and reverse current
Front panel software calibration
Capable to set the starting angle, voltage dips, short interruptions and voltage variations to meet test application of IEC61000 - 4 - 11
Adjust voltage / frequency setting via Rotary Knob when output is turn ON
Optional GPIB, RS232 & USB interface
AC and DC output selection to fulfill the test application needs in several power modes
Comprehensive measurement of V, Irms, Ipk, W, VA, VAR, PF, CF of current etc.
Memory and keypad lock functions with password setting