Sinexcel · Sinexcel
Sinexcel SVG
Continuous inverter-based reactive power compensation, without capacitor steps.
Dynamic source of reactive power: external current transformers measure the load current, a DSP calculates the reactive component and an IGBT inverter supplies inductive or capacitive compensation current. It compensates steplessly from 0.1 kvar, balances the phases and stabilises the voltage.
Ratings
| 200 V (176–264 V) | 35 kvar |
|---|---|
| 400 V (228–456 V) | 30 / 50 / 100 / 200 kvar |
| 480 V (384–552 V) | 30 / 40 / 50 / 80 kvar |
| 600 V (420–690 V) | 40 / 50 / 80 / 100 kvar |
| 690 V (483–793 V) | 40 / 50 / 80 / 120 kvar |
| High-capacity cabinets (480–690 V) | 480–3450 kvar |
Technical data
- Response
- < 15 ms (high-capacity cabinets < 40 ms)
- Target power factor
- adjustable from −1 to +1
- Efficiency
- > 97 %
- Parallel operation
- unlimited number of modules (400 V)
- Enclosure rating
- IP20 (others on request)
- Connection
- 3P3W / 3P4W, same unit
- Frequency
- 50/60 Hz (45–62 Hz)
- Design
- cabinet-mounted or wall-mounted
Features and benefits
Compensates both inductive and capacitive power factor
Stepless compensation, exactly as much as needed
Insensitive to changes in grid impedance and to high THDi
Takes up 1/2 to 2/3 less space than conventional compensation of the same rating
Six operating modes, e.g. “Q+B”: reactive power first, then phase balancing
Module with accessory kit for a dedicated plug-in cabinet, no wiring, easy replacement
Applications
- Hotels
- Metal industry
- Food industry
- Aviation industry
Sinexcel SVG, AHF and AVC
From the same range
Sinexcel Ultra SVG
Next-generation SVG with SiC MOSFET semiconductors and a peak efficiency of 99 %.
Sinexcel AHF
Modular active harmonic filter for wall mounting or cabinet installation.
Sinexcel Ultra AHF
Active harmonic filter with SiC technology: lighter, smaller and more efficient.
Sinexcel AVC-RTS
Protection of sensitive loads against voltage sags and overvoltages, with supercapacitor backup.
Data as stated by the manufacturer (en.sinexcel.com). For design work, the manufacturer's current technical documentation applies; versions and availability for Croatia are confirmed in our quotation.