SVG automatic power factor correction panel Static Var Generator dynamic reactive power compensator _Sell

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SVG automatic power factor correction panel Static Var Generator dynamic reactive power compensator

Hits:	224
Price:	15.00Dollar/Piece
Min quantity:	1 Piece
Quantity:	999 Piece
Deliver:	In 7 days
Expiry:	Long-term
Update date	2023-04-04 16:27

Detail

Overview

Essential details

Place of Origin:
Anhui, China

Brand Name:
ZHONGDIAN

Model Number:
ZD-SVGC-400

Color:
RAL7035

Rated Voltage:
400V

Phase:
3 phase 3 wire,3 phase 4 wire

Rated Frequency:
50Hz/60Hz

Type:
SVG automatic power factor correction panel

Function:
Static Var Generator

Compensation capacity:
400Kvar

Power factor:
≥0.98

Response time:
<5ms

Certificate:
ISO9001,Type Test Report

Altitude:
1000m

Supply Ability

Supply Ability
300 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 SVG Automatic power factor correction panel :ZD-SVGC-400

The static var generator , based on voltage type inverter principle, uses 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.

SVG 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 (within 5ms), its compensation precision is high (power factor 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.

Specification

Electrical properties	Rated voltage	400V,AC
	Operating frequency	50Hz/60Hz
	Electrical connection	Three-phase four-wire/ three-phase three-wire
	Capacity of each cabinet	400Kvar
	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 at rated capacity

Function

Main Function

1.Diversely compensate reactive power, improve power factor
2.Enhance system voltage stability
3.Suppress voltage fluctuation and flicker
4.Filter harmonics
5.Suppress 3-phase unbalance
6.Faster response speed SVG response time:≤5ms
7.Low switch ripple output characteristic

Naming and Principle

For example ZD-SVGC-400/4-4L4 means 400kVar type of ZD-SVGC products, with rated voltage of 400V, adopting 3-phase 4-wire connection mode,With 4 SVG module .

400kvar is a typical soltuion. Usually, we adopt 4*100var SVG Module to realize 400kvar cabinet.

The reactive compensation is usually configured on the basis of 30% of the transformer capacity, for example, 400KVA transformer is usually configured with 120kvar-capacity reactive compensation device, and in special cases, first test the power quality, and then confirm the configuration capacity according to the test result.

Certifications