Power Distribution Equipment
Description
Static Var Generator (SVG) is an automatic power factor correction module which works as a current source; it can compensate the power factor of the grid with the reactive current generated by itself to avoid fine imposed by power utility due to a too low power factor. SVG checks the load current through the external CT, and performs computing through the external DSP to analyze the reactive contents of the load current. After that, it controls the PWM signal generator based on the settings to send control signals to the internal IGBT. In this way, it generates reactive power current to implement dynamic reactive power compensation.
Technical Specification
Rated voltage:400 (-40%~20%) V
Rated frequency:50/60Hz (Range: 45~63)Hz
Wiring method:3P3W/3P4W
Harmonic compensation:Optional
Parallel operation:Unlimited
Target power factor:Adjustable from -1 to +1
Response time:Within 15 ms
Mounting type:Rack-mounted, wall-mounted and cabinet
Overload protection:Automatically limited to the rated output current
Active power loss:<3%
Protection level:IP20 (More higher protection level to be customized)
Module capacity:30kvar, 50kvar, 100kvar
Communication interface:RS485, CAN, and Network port
Communication protocol:Modbus and PMbus
Cable entry:Rear entry for rack-mounted module
Top entry for wall-mounted module
Top or Bottom for Cabinet
Altitude:1500m, if >1500m, the power decreases by 1% every 100m.
Operation temperature:-100C~+400C
Relative humidity:5%~95%, non-condensing
Dimension W*D*H(mm) And Net weight:30/50Kvar: 35KG 500*590*192 (Rack-mounted) 500*585*197.1 (Wall-mounted) 100Kvar: 48KG 510*270*500(Rack-mounted)
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Zhuhai Sinopak Electric Ltd
Medium voltage variable frequency drives, LV VFD, soft starter, variable frequency inverter, MVLV SVG, statcom, active power filter, apf, active harmonic filter, flameproof vfd
Address: Room 202, Block A, No. 80 Shishan Village, Hengqin Town ,
Zhuhai, Guangdong
China, 519031
Tel: 86-756-7755124
Fax:
