400V/480V/690V Static Var Generator(SVG)

  • 400V/480V/690V Static Var Generator(SVG)
  • 400V/480V/690V Static Var Generator(SVG)
  • 400V/480V/690V Static Var Generator(SVG)
  • 400V/480V/690V Static Var Generator(SVG)
  • 400V/480V/690V Static Var Generator(SVG)

400V/480V/690V Static Var Generator(SVG) Functions:

Meeting users’ requirements:
-COSφ=1.00
-Capacitive and inductive reactive power compensation
-Three-phase unbalance compensation

 

400V/480V/690V Static Var Generator(SVG) Technical Specifications:

Static Var Generator
System parameters
Rated input line voltage400/480/690V
Input phase voltage range -20%~+15%
Power grid frequency50Hz/60Hz ( range: ±10%)
Parallel operation Unlimited
Overall efficiency > 97%
Power grid structure3P3L/3P4L
CT150/5 ~ 10,000/5
Performance indicators
compensation capacity30/50/100kvar
Response time< 10ms
Target power factorAdjustable from -1 to +1
Cooling modeSmart air cooling: 220L/secSmart air cooling: 405L/sec
Noise level per module< 65dB
Communications and monitoring capabilities
Communications portsRS485, CAN, and network port
Communications protocolsModbus and PMBus
AlarmAvailable
MonitoringMonitoring module, and optional centralized monitoring modules
Environment requirement
Altitude1500 m. Between 1500 m to 4000 m, according to GB/T3859.2, the power decreases by 1% for every additional 100 m.
Operating temperature-10 ~ 40 
Relative humidity 5%~ 95%, non-condensing
Protection classIP20 (other IP classes are customizable.)IP20

 

400V/480V/690V Static Var Generator(SVG)

Please feel free to contact us, your inquiry will be replied within 24 hours.

 

Static Var Generator(SVG) related SEO article – Advantages of Static Var Generator(SVG)

1.Compensation mode

Domestic reactive power compensation devices basically use capacitors for reactive power compensation, the power factor after compensation is generally around 0.8-0.9. Static var generator uses power module to compensate reactive power. The power factor after compensation is generally over 0.98, which is the most advanced power technology in the world.

 

2.Compensation time

It takes 200 milliseconds for domestic reactive power compensation devices to complete one compensation. Static var generator can complete one compensation in 5-20 milliseconds. Reactive power compensation needs to be completed instantaneously.

 

3.Stepped and Stepless

Domestic reactive power compensation devices basically adopt 3-10 levels of stepped compensation, each increase or decrease level is tens of thousands of methods, can not achieve accurate compensation. Static var generator can start stepless compensation from 0.1 kF and realize precise compensation completely.

 

4.Harmonic filtering

Domestic reactive power compensation devices use capacitive type, capacitor itself will amplify harmonics, so it can not filter out harmonics at all. Static var generator does not produce harmonics and will not amplify harmonics, and can filter more than 50% of harmonics.

 

5.Service life

Domestic reactive power compensation devices are usually controlled by contactors or thyristors, resulting in shorter service life, generally in about three years, large self-loss and frequent maintenance. The service life of static var generator is more than ten years, and the loss itself is minimal and it is basically not maintained.