Zero Harmonics Eliminationg Device
- Company Name:PSD Tech., Inc.
- Membership:Free Member
- Member Since:2007. 03.27
- Country/Region:Korea
- City:Gyeonggi-do
- Contact:Chang-won, Gang
- Related Keywords:Zero Harmonics Eliminationg Device
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PSD Tech., Inc.
[Korea]
Principle
The system connected in a parallel with Load absorbs Harmonic current on Neutral wire to drop Zero-phase Impedance, which reduces Zero-phase Harmonic Current of Power. (It applies to Three-Phase Four-Wire system using Single Phase Nonlinear Load.)
Block Diagram
Specification
|
Items |
Standards |
Constant |
Three-Phase Four-Wire |
Rated Voltage |
|
Voltage Variation Range |
Over 50A |
Frequency |
H Type |
Frequency Variation Range |
Forced - Air Circulation |
Temperature Rise |
|
Insulation Type |
Under 1,000m |
K-Factor of Load has to be under 20, and Crest Factor be 4.5 |
|
|
Capacity(A) |
Size(mm) |
Weight(kg) |
||
|
Width(W) |
Depth(D) |
Height(H) |
||
45 |
305 |
500 |
530 |
120 |
60 |
400 |
565 |
540 |
125 |
90 |
400 |
645 |
580 |
193 |
120 |
420 |
750 |
580 |
210 |
150 |
420 |
750 |
630 |
125 |
180 |
420 |
750 |
630 |
272 |
250 |
435 |
870 |
650 |
325 |
300 |
450 |
905 |
670 |
356 |
Height (H) dose NOT include Wheels |
||||
Other Capacity is only by order |
||||
Diagnosis Program
General
|
Auto Measurement |
Measured Data Print(Report form) |
|
Communication Error Supervision |
|
Monitoring |
Real-time Monitoring |
Alarm |
|
Variation Analysis with the assigned time data |
|
Record |
|
| OS | |
| Portable P.C : Included basically | |
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