Fast-changing industrial loads
Use the comparison article to prepare technical questions, then validate the application data.
Static Var Generator (SVG) & Advanced Static Var Generator (ASVG)
Our static reactive power compensators (SVG) provide an optimal solution for issues related to network stability, power factor, and reactive power demand in various industrial applications. The devices feature extremely fast operation, compact design, and exceptional cost efficiency, ensuring immediate response to disturbances in medium- and low-voltage power systems. By compensating reactive power, they significantly increase the lifespan of installations, enhance the reliability of production processes, improve system performance, and reduce transmission losses, all while meeting the most stringent energy quality standards.
Ikhtisar
Unduhan
Deskripsi Produk
The consumption of reactive power involves additional charges levied by operators, which is why the use of an SVG compensator effectively reduces electricity bills, completely eliminating the costs associated with reactive power consumption.
- Immediate and precise reactive power compensation
- Active harmonic suppression
- Dynamic adaptation to changing operating conditions
SVG principle of operation
The operating principle of the SVG compensator is based on continuously monitoring the current and voltage waveforms in the network.
When the system detects phase deviations caused by the nature of the load, it immediately generates a compensating current with the opposite characteristics. Thanks to the use of German IGBT modules from Infineon and precise PWM control, the device corrects the power factor in real time, compensating both inductive and capacitive reactive power. This active mode of operation ensures the maintenance of ideal power supply parameters regardless of load fluctuations, guaranteeing exceptional reliability and the highest precision of compensation.
Wall-Mounted SVG
Spesifikasi Teknis
| KETIK | Seri 230V | Seri 400V | Seri 500V | Seri 690V |
| Kapasitas | 20kVar/30kVar/35kVar/ 50kVar/70kVar/100kVar |
10kVar/15kVar/20kVar/ 30kVar/35kVar/50kVar/ 75kVar/100kVar/150kVar |
85kVar | 120kVar |
| Tegangan | 230 V (+/-20%) | 400 V (+/-20%) | 500 V (+/-201 TP3T) | 690 V (+/-201 TP3T) |
| Frekuensi | 50 Hz (+/-51 TP3T) | |||
| Fase | 1 Phase | 3 Fase | ||
| Waktu respons | <10ms | |||
| compensation factor | >95% | |||
| Device efficiency | >97% | |||
| Switching frequency | 32kHz | 16kHz | 12,8kHz | 12,8kHz |
| Fungsi | Kompensasi daya reaktif | |||
| Jumlah modul | No limitations. One monitoring module can be equipped with 32 actuator/execution modules |
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| Communication | Dual-channel RS485 (Support for wireless WiFi/GPRS communication) | |||
| Ketinggian di atas permukaan laut | <2000m | |||
| Suhu | -20 hingga +50 °C | |||
| Kelembapan | <90% | |||
| Tingkat Polusi | Di Bawah Level 2 | |||
| Protections | Overload,Over current,Over voltage,Against supply network asymmetry, Thermal/Over temperature,Frequency fluctuations Short-circuit |
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| Kebisingan | <50dB | <60dB | <65dB | |
| Metode instalasi | Pemasangan di Dinding | |||
| Connection | From the top (Wall-mounted) | |||
| Derajat perlindungan | IP20 | |||
Informasi Ukuran Produk
| Model | Kapasitas (kvar) | Tegangan (V) | Ukuran (P×T×L) (mm) | Pendinginan |
| SVG-0.23-2L-W | 20Kvar/30Kvar/35Kvar | 230V | 380x424x88 | Pendinginan Udara Paksa |
| SVG-0.23-2L-W | 50Kvar/70Kvar/100Kvar | 230V | 500x550x130 | Pendinginan Udara Paksa |
| SVG-0.4-4L-W | 10Kvar/15Kvar/20Kvar/30Kvar/35Kvar | 400V | 380x424x88 | Pendinginan Udara Paksa |
| SVG-0.4-4L-W | 50Kvar/75Kvar/100Kvar/150Kvar | 400V | 500x550x130 | Pendinginan Udara Paksa |
| SVG-0.5-4L-W | 85Kvar | 500V | 500x550x130 | Pendinginan Udara Paksa |
| SVG-0.69-4L-W | 120Kvar | 690V | 500x550x130 | Pendinginan Udara Paksa |
Spesifikasi terbatas pada jenis standar; dimensi lain tersedia berdasarkan permintaan.
Rack-mounted SVG
Spesifikasi Teknis
| KETIK | Seri 230V | Seri 400V | Seri 500V | Seri 690V |
| Kapasitas | 20kVar/30kVar/35kVar/ 50kVar/70kVar/100kVar |
10kVar/15kVar/20kVar/ 30kVar/35kVar/50kVar/ 75kVar/100kVar/150kVar |
85kVar | 120kVar |
| Tegangan | 230 V (+/-20%) | 400 V (+/-20%) | 500 V (+/-201 TP3T) | 690 V (+/-201 TP3T) |
| Frekuensi | 50 Hz (+/-51 TP3T) | |||
| Fase | 1 Phase | 3 Fase | ||
| Waktu respons | <10ms | |||
| compensation factor | >95% | |||
| Device efficiency | >97% | |||
| Switching frequency | 32kHz | 16kHz | 12,8kHz | 12,8kHz |
| Fungsi | Kompensasi daya reaktif | |||
| Jumlah modul | No limitations. One monitoring module can be equipped with 32 actuator/execution modules |
|||
| Communication | Dual-channel RS485 (Support for wireless WiFi/GPRS communication) | |||
| Ketinggian di atas permukaan laut | <2000m | |||
| Suhu | -20 hingga +50 °C | |||
| Kelembapan | <90% | |||
| Tingkat Polusi | Di Bawah Level 2 | |||
| Protections | Overload,Over current,Over voltage,Against supply network asymmetry, Thermal/Over temperature,Frequency fluctuations Short-circuit |
|||
| Kebisingan | <50dB | <60dB | <65dB | |
| Metode instalasi | Rack-mount | |||
| Connection | From the back (Rack) | |||
| Derajat perlindungan | IP20 | |||
Informasi Ukuran Produk
| Model | Kapasitas (kvar) | Tegangan (V) | Ukuran (P×T×L) (mm) | Pendinginan |
| SVG-0.23-2L-R | 20Kvar/30Kvar/35Kvar | 230V | 380x424x88 | Pendinginan Udara Paksa |
| SVG-0.23-2L-R | 50Kvar/70Kvar/100Kvar | 230V | 500x550x130 | Pendinginan Udara Paksa |
| SVG-0.4-4L-R | 10Kvar/15Kvar/20Kvar/30Kvar/35Kvar | 400V | 380x424x88 | Pendinginan Udara Paksa |
| SVG-0.4-4L-R | 50Kvar/75Kvar/100Kvar/150Kvar | 400V | 500x550x130 | Pendinginan Udara Paksa |
| SVG-0.5-4L-R | 85Kvar | 500V | 500x550x130 | Pendinginan Udara Paksa |
| SVG-0.69-4L-R | 120Kvar | 690V | 500x550x130 | Pendinginan Udara Paksa |
Spesifikasi terbatas pada jenis standar; dimensi lain tersedia berdasarkan permintaan.
SVG / ASVG product-resource hub
Static Var Generator (SVG) and Advanced Static Var Generator (ASVG) are product-line terms for dynamic reactive-power compensation projects. CNBYG evaluates the required response, reactive-power range, connection conditions, load variation, existing equipment, and installation constraints with the project data. A product page is not a guarantee of power-factor, voltage, or compliance performance.
Application entry points
EV charging and voltage fluctuation
Charging profiles and upstream conditions should be reviewed at the project connection point.
Photovoltaic inverter applications
Separate reactive-power and harmonic objectives before specifying equipment.
Marine and shipbuilding
Review shore-power, welding, and installation constraints for the relevant vessel or yard project.
SVG / ASVG selection inputs
- Single-line diagram, nominal voltage, frequency, transformer capacity, and installation location
- Reactive-power profile, power-factor objective, load variation, and relevant voltage data
- Existing capacitor banks, reactors, filtering equipment, protection, and control interfaces
- Environmental, enclosure, thermal, cable, and commissioning constraints
For systems with a separate harmonic-current issue, review the AHF/APF product hub and determine whether the objectives require coordinated equipment.
Selected technical resources
Use these articles to frame the technical question before requesting a project recommendation.
Manufacturer and RFQ information
For a manufacturer discussion, provide the project electrical data and installation constraints rather than requesting a rating from a keyword alone. CNBYG can discuss product-line availability, technical documentation, and project inputs through the halaman kontak.
Pertanyaan yang sering diajukan
Is SVG suitable for all reactive-power applications?
No. Suitability depends on the electrical system, required response, load profile, existing equipment, and project requirements.
What does “ASVG” mean on this site?
It is CNBYG’s Advanced Static Var Generator product terminology. Confirm functions and configuration against the applicable product documentation and application data.
Manual & Sertifikat
- Asvg-35kvar Manual (PDF, 844 KB)
- Asvg-50kvar Manual (PDF, 844 KB)
- Asvg-75kvar Manual (PDF, 845 KB)
- Asvg-100kvar Manual (PDF, 844 KB)
- Asvg-150kvar Manual (PDF, 845 KB)
- Electrical Installation Manual (PDF, 1 MB)
- Power-On Operation Instructions Manual (PDF, 3 MB)
- svg-35kvar Manual (PDF, 846 KB)
- svg-50kvar Manual (PDF, 859 KB)
- svg-75kvar Manual (PDF, 1 MB)
- svg-100kvar Manual (PDF, 857 KB)
- svg-150kvar Manual (PDF, 859 KB)
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