SVG Static Var Generator rack type module

Price:$5.00/Piece
Min quantity:1Piece
Quantity:999Piece
Deliver:In 7 days

Overview

Essential details

• Place of Origin:

• Anhui, China

• Brand Name:

• ZHONGDIAN

• Model Number:

• ZD-SVGM

• Product Name:

• Static var generator

• Rated Voltage:

• 220V~1000V

• Phase:

• 3 phase 3 wire,3 phase 4 wire

• Rated Frequency:

• 50Hz/60Hz

• Compensation capacity:

• 35,50,75,150Kvar

• Power factor:

• ≥0.98

• Response time:

• <5ms

• Certificate:

• ISO9001,IEC

• Altitude:

• 1000m

• key words:

• Static var generator

Supply Ability

• Supply Ability

• 2000 Set/Sets per Month

Packaging & delivery

• Packaging Details

durable wooden case with pallet

• Port

Nanjing,Shanghai

• Picture Example:

• 

• Lead time:

• Quantity(sets)	1 - 2	>2
  Lead time (days)	20	To be negotiated

Product Description

Static Var Generator:ZD-SVGM Series

The  static var generator (SVG for short), based on voltage type inverter principle, uses the isolated gate binary transistor (IGBT4) to control the value and phase of AC voltage of inverter, so as to serve the purpose of reactive and harmonic compensation. As the switching frequency of IGBT is very high (dozens of kHz), SVG can realize fast compensation for reactive load, and achieve very high compensation precision. ASVG is currently the best solution in reactive power control filed. Compared with the traditional SVT represented by TSC, the regulation speed of SVG is faster (the response speed is within 5ms), its compensation precision is high (the power factor after compensation is over 0.99), the compensation method is flexible (SVG can compensate both inductive reactive power and capacitive reactive power), and SVG also has the function of active filtration of harmonic current.

Specificaiton

Electrical properties	Rated voltage	400V,AC
	Operating frequency	50Hz/60Hz
	Electrical connection	Three-phase four-wire/ three-phase three-wire
	Capacity of whole cabinet	50~500kvar
	Compensation mode	Either three-phase compensation or single-phase compensation
	Compensation effect	≥0.98
	SVG module response time	<5ms
	Active loss of system	<3%
	Number of units connected in parallel	≤10 units
	MTBT	>100,000 hours
Control characteristics	Controller	DSP+FPGA
	Switching frequency	12.8K
	Capacitor control interface	14 ways
	Communication mode	Adopt Modbus remote communication protocol; communication interface adopts RS485 and CAN bus, supporting USB data download.
	Control connection	Fiber or electrical connection
Structural characteristics	Weight	Refer to the model selection table.
	Level of protection	IP20
	Cooling method	Air cooling
	Noise	<50db
	Installation method	Cabinet mounting.
Environmental requirements	Ambient temperature	-20~55℃
	Relative humidity	Maximum 95%, without condensation
	Altitude above sea level	≤1,000m

Function and Table

Main Function

1. maintain receiving end voltage, strengthen system voltage stability
2. compensate system reactive power, improve power factor, reduce line loss, save energy and reduce cost
3. suppress voltage fluctuation and flicker
4. suppress three phase unbalance

Model Tabel

Applied Type	Connection Type	Model	Voltage Class	Capacity
SVG Module	Three-phase         three-wire	ZD-SVGM/30-4-3L-R	400V	30kvar
		ZD-SVGM/50-4-3L-R	400V	50kvar
		ZD-SVGM/100-4-3L-R	400V	100kvar
SVG Module	Three-phase         four-wire	ZD-SVGM/35-4-4L-R	400V	35kvar
		ZD-SVGM/50-4-4L-R	400V	50kvar
		ZD-SVGM/75-4-4L-R	400V	75kvar
		ZD-SVGM/100-4-4L-R	400V	100kvar

Certifications