Wall Mount Static Var Generator (SVG) 50A – 200A
Wall Mount Static Var Generator (SVG) 50A – 200A
Static Var Generator Module
SVG STATIC VAR GENERATOR
A revolutionary modular three level inverter reactivepower management system used for power factor correction, current balancing, voltage balancing, voltage regulation and VAR support. Ideal for industrial, commercial and electricity network applications.
Available in 50/75/100kVar wall mount and 50/100/150kVar rack mount modules,400VAC three phase.
Features:
● Adopt the latest IGBT technology witha high switching frequency up to 35KHz.
● Quick response and minimal thermal and electric energy losses.
● Quickly responding DSP+FPGA processors.
● The SVGM series products adopt full digital control systems DSP, which can immediately respond to the load changes and have no overcompensation and undercompensation,and support continuous automatic control adjustment.
● Unique and spacious design for optimal thermal management.
● Best-in-business three-level topology that can better offset the current to the sine wave compared with traditional two-level inverters.
Electrical Features& Specifications
| Item | Description | |||
| Function | Main | Maintain receiving end voltage and strengthen system voltage stability | ||
| Inverter topology: 3 level NPC topology, IGBT | ||||
| Compensate system reactive power, improve power factor, reduce line loss, save energy and reduce cost | ||||
| Suppress voltage fluctuation and flicker | ||||
| Suppress three phase unbalance | ||||
| Compensate both inductive and capacitive loads to achieve PF0.99 and avoid under and over compensation | ||||
| Ability to set compensation priority, set with power factor and balance,various combinations of harmonics. | ||||
| Harmonic | Setting filtering from 2-13 times | |||
| Application | Hotel, Car park, Car charger station, Car4S store, IDC, Hospital, Railway water treatment and other non-liner load | |||
| Electrical spec |
Rated voltage | 380/400Vac | ||
| Wiring | 3P3W/3P4W | |||
| Frequency | 50±3Hz | |||
| Capacity | 20~100kVar (According to SVG type) | |||
| Efficiency | Up to 97.5% | |||
| Switching frequency | 20kHz | |||
| Response time | Fast response time<50us Total response time <5ms | |||
| CT ratio | 150:5~6000:5 | |||
| Parallel | Max. 5(customization acceptable) | |||
| Terminals | Relay output | Max. 2, default 1 | ||
| Digital input | Max.2, default 1 | |||
| Communication | RS485 | |||
| Environment | Operating environment |
Indoor, free from moisture, dust, corrodent or flammable gases, oil mist vapor, water leakage and salt water. | ||
| Altitude | <1000m,use as per GB/T3859.2(customization acceptable) | |||
| Work temperature | -10℃~+40℃(derating is present from 40℃ to 50℃, derate by 2% per every 1℃ increase above 40℃, highest temperature allowed: 50℃) | |||
| Humidity | Less than 95%RH, no condensing | |||
| Storage temperature | -40℃~+70℃ | |||
| Vibration | Less than 5.9m/s2(0.6g) | |||
| Enclosure | Protection degree | IP20 | ||
| Colour | 7035 grey(customization acceptable) | |||
| Size | According to SVG type (refer to SVG Dimensions) | |||
| Cooling | Fan cooling | |||
| Other | Design standard | IEC61000 EN55011 EN62477 EN61800 | ||
SVG Dimensions
Specification Sheet
| Model | Compensation Current (KVar) |
Rated Voltage (Vac) |
Electrical Wiring | Type |
| SVG-50K-3P3W-WM 400VAC | 50 | 380/400/415 | 3 phase, 3 wires | Wall Mounted |
| SVG-50K-3P4W-WM 400VAC | 50 | 380/400/415 | 3 phase, 4 wires | Wall Mounted |
| SVG-75K-3P3W-WM 400VAC | 75 | 380/400/415 | 3 phase, 3 wires | Wall Mounted |
| SVG-75K-3P4W-WM 400VAC | 75 | 380/400/415 | 3 phase, 4 wires | Wall Mounted |
| SVG-100K-3P3W-WM 400VAC | 100 | 380/400/415 | 3 phase, 3 wires | Wall Mounted |
| SVG-100K-3P4W-WM 400VAC | 100 | 380/400/415 | 3 phase, 4 wires | Wall Mounted |
| SVG-50K-3P3W-RM 400VAC | 50 | 380/400/415 | 3 phase, 3 wires | Rack Mount |
| SVG-50K-3P4W-RM 400VAC | 50 | 380/400/415 | 3 phase, 4 wires | Rack Mount |
| SVG-100K-3P3W-RM 400VAC | 100 | 380/400/415 | 3 phase, 3 wires | Rack Mount |
| SVG-100K-3P4W-RM 400VAC | 100 | 380/400/415 | 3 phase, 4 wires | Rack Mount |
| SVG-150K-3P3W-RM 400VAC | 150 | 380/400/415 | 3 phase, 3 wires | Rack Mount |
| SVG-150K-3P4W-RM 400VAC | 150 | 380/400/415 | 3 phase, 4 wires | Rack Mount |
Note: The standard voltage for above models is 400Vac; 220Vac/690Vac for option.
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