SVG Static Var Generator PFC Series
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Beijing
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Validity to:
Long-term effective
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Last update:
2021-07-16 16:47
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Browse the number:
138
Company Profile
CoEpower Electrical Co., LtdBy certification [File Integrity]
Contact:kepai(Mr.)
Email:
Telephone:
Phone:
Area:Beijing
Address:Beijing
Website:http://www.coepowers.com/ http://kepai.wenju114.com/
Product Details
1.Product Description
SVG Static Var Generator PFC series is a product aimed for Power Factor Correction, Harmonic Filtering along with Three-phase Balancing Function. CoEpower SVG can do bi-directional power factor correction, PF from 1.0 inductive to 1.0 capacitive. Benefiting from inverter technology, SVG Static Var Generator PFC series’ compensation is stepless, which means SVG output shall match the system reactive power, no over-compensation or under compensation. For single module, SVG capacity ranges from 30kvar to 100kvar. For cabinet system, it's unlimited parallel design.
2.Product Parameters
Rated Compensation Current |
15-100kvar in wall mounted 200-500kvar cabinet parallel configuration |
Altitude Operating Limit |
1% up 2000m(2000-4000m) The power decrease by 1% for every additional 100m |
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Rated Voltage(V) |
220V/400V/480V/690V |
Operating temperature |
-10℃ ~ +45℃ |
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Rated Frequency (Hz) |
50HZ/60HZ |
Relative Humidity |
≤95%,Non-condensing |
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Functions |
1. Harmonic Compensation 2. Unbalance Correction 3. Power Factor Correction |
Neutral Filtering Capability |
Yes |
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Network Configuration |
3P4W |
Noise Level |
<60db |
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Parallel Operation |
500kvar Per Cabinet Or Customized |
CT Ratio |
100;5~6000:5 |
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Harmonic Compensation Efficiency |
>97% |
Topology Design |
3 Level |
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Harmonic Compensation Capability |
THDi<5% |
Neutral Compensation Capacity |
3 times Rating |
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Harmonic Compensation Range |
2nd~13th Order |
Monitoring |
4.3inch LCD Displayer Or Centralized Monitoring |
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Full response time |
≤10ms |
Power Loss |
<3% Rated Power |
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IGBT Frequency |
20KHz |
Harmonic Spectrum |
2nd~13th Harmonic Order |
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Protective function |
16 Ways Protection |
Design Approoval |
EN50065/60146/62477 IEC61000-4-2/5/6/4-12 IEC61000-6-4-2 |
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Communication Interface |
RS485,Ehernet |
Certificate |
TUV CE/AS/URL |
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Communication Protocol |
MODBU S-RTU protocol |
|||
Model |
30kavr |
50kvar |
75kvar |
100kvar |
Wall Mounted Dimensions(mm) |
423W*88D*550H |
503W*122D*558H |
503W*190D*597H |
503W*220D*608H |
Rack Mounted Dimensions(mm) |
452.5W*450D*86H |
472W*540D*122H |
550.6W*540D*190H |
558W*540D*220H |
Net Weight |
14KGS |
21KGS |
37KGS |
42KGS |
Protection Class |
IP 20 |
3. Product feature
Power Factor ≥0.99
20ms response time
Inverter-Based Power Factor Correction
Three level topology& FFT algorithm
Ease of commissioning with modern power quality monitoring and reporting
4.How CoEpower Active Harmonic Filter works
External CT detects the load current, DSP tracks instruction current and calculates the reactive power change rate through the Instantaneous Reactive Power Algorithm. Then DSP sends PWM signal to IGBT driving board which can control IGBT on and off to generate inductive or capacitive compensation current. At the same time CT detects the output current and compensation result is fed back to DSP, then the next round of logic control is carried out to realize stable power grid.
5.Compensation effect
IGBT DSP control system make the reactive power compenastion from mechanical compensation evolve to intelligent power electronic stability compensation.Whatever the load current changes, SVG can always output corresponding compensation current to realize the perfect compenstion.Always keeps the power factor as 0.99.Running well in severe environment like high THDU/high ambient tempertaure/high amplitude.
http://www.coepowers.com/
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