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Voltage Dip and Swell Simulator VDS-2002

Voltage Dip and Swell Simulator VDS-2002

Conforming to IEC 61000-4-11

 

 

FEATURES

  •  Fully compliant with all the test generator requirements of IEC standard.
  • One unit solution for dip, swell, interruption and variation tests up to 16A 290V single phase AC
  • Interruption test up to 16A 125V DC (*)
  • Two motor-driven transformers approach enables switching between any voltages (*)
  • Preset IEC test levels 0%/40%/70%/80% plus additional 120%
  • Two modes for 0% (interruption) test: open & short (*)
  • Optional Windows application software available to more extensively control the unit
  • Accurate waveforms

(*) optional software required

 

 

 

 SPECIFICATIONS

Items Specifications
Number of lines Single phase
Test mode Interruption
AC/DC		 Local Synchronous:Short circuit
 
PC Synchronous: Short circuit/ Open circuit
Asynchronous: Short circuit/ Open circuit
Dip and swell Local Synchronous
PC Synchronous/ Asynchronous
Variation Local Asynchronous
(Only 2s-1s-2s standard defined test is available.)
PC Asynchronous
Input voltage range AC90~264V, 50/60Hz, DC0~125V
Output voltage range AC 0%~ 120% of input voltage, AC290V Max
DC 0V-input voltage
Output VA 4.224KVA (Continuous)
Output current capability AC

100% of input voltage: 16A rms (Continuous)

80% of input voltage: 20A rms (<5S)
70% of input voltage: 23A rms (<5S)
40% of input voltage: 40A rms (<5S)
DC 16A (Continuous)
Peak inrush current drive capability AC 100~ 120V: >250A　(at 100% output, <10mS)
AC 220 ~240V: >500A (at 100% output, <10mS)
Load regulation

100% of input voltage 0-16A rms: <5%

80% of input voltage 0-20A rms: <5%
70% of input voltage 0-23A rms: <5%
40% of input voltage 0-40A rms: <5%
Overshoot/ undershoot <5% (100 ohm loaded)
Rise time/ fall time 1 ~ 5 µS (100ohm loaded)
Normal voltage setting Setting by percent Local 100%
PC (4%) ~120% /10V minimum
Setting by voltage PC 10V~290V/ 5V step
Accuracy ±5V (0V~16A output)
Dip/swell level Setting by percent Local Short circuit for 0% (Interruption), setting: 0/40/70/80/120% (5 steps)
PC Short/Open selectable for 0% (interruption): 0~120%
Setting by voltage PC Short/Open selectable for 0V (interruption): 0~290V(0~120%), 5V step
Accuracy ±5V
Repetition of events (No. of events) Local 1,3, 5, 10, 30, 50,100, or continuous (8 steps)
PC 1~1,000 or continuous (1 event step)
Interval cycle Setting by cycle Local 1, 3, 5, 10, 30, 50, 100, 300, 500 cycles and 10s (10steps)
PC 0.5 ~ 5,000.5 cycles (0.5 cycle step)
Setting by time Setting for short duration PC Synchronous: 1~100s (1s step)
Asynchronous: 8.3ms~100s (0.1m step) 
Setting for long duration PC Asynchronous: 1s ~ 10h (1s step)
Dip cycle Setting by cycle Local 0.5, 1, 5, 10, 12, 25, 30, 50, 250, 300 cycles (10 steps)
PC 0.01 ~ 5,000 cycles (0.01 cycle step)
Setting by time Setting for short duration PC Synchronous: 0.1ms~100s (0.1ms step)
Asynchronous: 0.1ms~100s (0.1ms step)
Setting for long duration PC Asynchronous: 1s ~ 10h (1s step)
Dip phase
(starting phase angle of events)		 Setting by phase angle Local Synchronous: 0,45,90,135,180,225,270,315 (8 steps, 45 degrees step)
PC Synchronous: 0~359° (1° step)
Setting by time PC Synchronous: 0~19.9 ms for 50 Hz (0.1ms step)
0~16.6 ms for 60 Hz (0.1ms step)
Voltage variation test Setting by time PC Ansynchronous:
Changing time: 0.1s~10s (0.1s step) , At least 0.1s required for 10% change of input
Changed time: 0~10s (0.1s step)
Interval: 0~100s (0.1s step)
Test level: 0~120%
Memory Local 5 tests
PC 10 steps (Test sequence stored up to 10 steps when controlled by PC.)
Equipment Input voltage AC100~240V ±10%, 50/60Hz, 120VA
External interface Optical RS-232
Dimensions 430(W) x 745(H) x 600 (D) mm (Projection excluded)
Weight Approx. 150 kG

STANDARD ACCESSORIESInstruction manual


EMC-195
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