800kVA 690V Three Phase Low Voltage Anti-Harmonic Reactive Compensation Static Var Generator Svg Compensator for Metallurgy Industry

• Product Specifications: 20,35,50,75,100kVA
• Working Voltage: 380V(-40%~+20%) ; 380V(-30%~+15%)
• Working Frequency: 50/60Hz±5Hz
• Model NO.: svg
• Current Sampling: 5A(CT:100/5~10000/5)
• Circuit Topology: Three Level
• Filtering Range: 2-13 Times(50% of Rated Current)
• Three Phase Unbalance: 100% Unbalance Full Compensation
• Reactive Power Compensation: -100%~+100%(Power Factor Can Be Set)
• Instantaneous Response Time: <100us
• Total Response Time: <10ms
• Communication Interface: RS485 Network Port
• Expand Function: The 10 Channel Tsc Interface
• Display Interface: 3 / 7 Inch Touch Screen
• Transport Package: Wooden
• Trademark: wenlida
• Origin: China
• HS Code: 85044019
• Production Capacity: 20000PCS/M

Product Description

PRODUCT :
      SVG, also known as dynamic reactive power compensation generator, or static synchronous compensator, refers to the device of dynamic reactive power compensation by self commutation power semiconductor bridge converter. The basic principle is that self commutation bridge circuit is composed of turn off, high-power and high-frequency power electronic devices (such as IGBT), which are connected in parallel with the power grid through the reactor. The amplitude and phase of the output voltage at the AC side of the bridge circuit can be adjusted in real time, or the AC side current can be directly controlled, so that the bridge circuit can absorb or send out reactive current to realize dynamic reactive power compensation and voltage Dynamic control and other purposes.

MODEL DESCRIPTION:


SPECIFICATION SHEET:

Wall mounted
type	width (mm)		height (mm)		depth (mm)			mounting hole (mm)
	L	L1	H	H1	D	D1	D2	d	i
35kavr	381	375	174	170	623	580	550	600	300
50kvar	506	500	204	200	623	580	550	600	400
75kvar	506	500	244	240	653	616	580	630	400
100kvar	506	500	274	270	710	670	638	685	400

Rack-mounted
type	width (mm)		height (mm)	depth (mm)		mounting hole (mm)
	L	L1	H	D	D1	d	i	h1	D2
35kvar	415	375	170	580	550	413	300	35	405
50kvar	570	500	200	580	500	538	120	38.5	535
75kvar	570	500	240	616	580	538	160	40	535
100kvar	570	500	270	670	638	538	190	40	535

 

 

Type	Rated voltage(V)	Rated capacity(KVAR)	MinSize(mm) Width*Height*Depth
SVG-380/200	400	100±100	800*600*2200
SVG-380/300		150±150	2*(800*600*2200)
SVG-380/400		200±200	2*(800*600*2200)
SVG-380/600		300±300	2*(800*600*2200)
SVG-660/200	690	100±100	1000*800*2200
SVG-660/400		200±200	2*(1000*800*2200)
SVG-660/600		300±300	3*(1000*800*2200)
SVG-660/800		400±400	4*(1000*800*2200)
SVG-1140/400	1140	200±200	2*(1000*800*2200)
SVG-1140/800		400±400	3*(1000*800*2200)
SVG-1140/1200		600±600	4*(1000*800*2200)
SVG-1140/1600		800±800	5*(1000*800*2200)

 

PRODUCT PARAMETERS:

Working voltage	380V(-40%~+20%) ; 380V(-30%~+15%)
Working frequency	50/60Hz±5Hz
Wiring mode	Three-phase three-wire ; Three-phase four-wire
Current sampling	5A(CT:100/5~10000/5)
Current sampling position	Load side / grid side optional
Circuit topology	Three level
Number of parallel units	Unlimited
Switching frequency	21.6KHz
Cooling mode	Intelligent air cooling

 

TECHNICAL PERFORMANCE:

Filtering range	2-13 times(50% of rated current)
Reactive power compensation	-100%~+100%(Power factor can be set)
Three phase unbalance	100% unbalance full compensation
overload protection	support
power factor	-1~+1
Instantaneous response time	<100us
Total response time	<10ms
Noise	<70dB
Protection function	Over voltage protection, under voltage protection, short circuit protection, inverter bridge reverse protection, etc

 

COMMUNICATION MONITORING:

Expand function	The 10 channel TSC interface can operate with TSC / TSF
Communication interface	RS485 Network port
Communication protocol	General agreement on electricity;modbus protocol;YCP/IP
Upper computer software	Yes, all parameters can be set by upper computer
Display interface	3 / 7 Inch Touch Screen
Display information	Voltage, current, power, harmonic and other grid parameters
Monitor	Support independent monitoring / centralized monitoring of each module
Fault alarm	Up to 500 alarm messages can be recorded

USAGE ENVIRONMENT:

Ambient temperature	-20ºC~+45ºC
Storage temperature	-40ºC~+65ºC
Relative humidity	Maximum 95% frost free
Altitude	Below 1500m, the power will be reduced by 1% every 100m
Protection level	IP20,Higher protection level can be customized
Installation mode	Wall mount, rack, whole machine
Incoming line mode	Back feed, upper feed