Gemini single-phase static voltage stabilizer 4–40 kVA
Country: · Model: Gemini
Gemini is a fast single-phase static IGBT stabilizer of 4–40 kVA for sensitive electronics. Output voltage is 220, 230 or 240 V, accuracy ±0.5 %. The Gemini plus version has a service bypass.
- Power
- 4–40 kVA
- Regulation
- static, IGBT
- Output voltage
- 220/230/240 V
- Accuracy
- ±0.5 %
Technical specifications
| Power | 4–40 kVA |
|---|---|
| Regulation | static, IGBT |
| Output voltage | 220/230/240 V |
| Accuracy | ±0.5 % |
| Overload | 150 % for 2 s |
| Protection | EMI/RFI filters, automatic bypass; plus version has an input breaker and manual bypass |
Ukrainian replacement/analogue
- Single-phase inverter voltage stabilizers Volter 11–27 kW (Smart, EtalonS, Prostor, Parus, PTTM)
- Single-phase stepped thyristor voltage stabilizers Volter 9–27 kW and PROM series 22 kW
- Single-phase stepped voltage stabilizers Hertz V3.0, 11–27.5 kW (50 … 125 A)
- Single-phase inverter voltage stabilizers 11–17.6 kW (Quant-11, -14, -18) for industry
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
Regulation without moving parts is performed by IGBT switches, so the response to a change in input voltage is fast. The output is held around 220, 230 or 240 V depending on the version, and the error does not exceed ±0.5 %. An overload of 150 % for 2 s covers short current surges. EMI/RFI filters are fitted at the input and output, reducing impulse noise for measuring and control equipment, and the automatic bypass transfers the supply to the grid if the stabilizer fails. The plus version adds an input breaker and a manual bypass for maintenance.
How to choose
Select by the full power of the single-phase load within 4–40 kVA and by the required voltage from the three values. If an input breaker or a manual bypass is needed in the circuit, take the Gemini plus. For three-phase consumers of 10–120 kVA there is the Aquarius with load asymmetry up to 100 %, and for saving electricity on input lines of 45–250 kVA the ESL-5 optimizer will do.
Request a price and lead time
Gemini single-phase static voltage stabilizer 4–40 kVA. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What loads is the Gemini intended for?
Single-phase sensitive electronics of 4–40 kVA. For three-phase lines the Aquarius of 10–120 kVA will do.
What is the stabilization accuracy of the Gemini?
±0.5 % at an output voltage of 220, 230 or 240 V.
How does the Gemini plus version differ from the basic one?
The plus has a service bypass with an input breaker and manual switching, while the basic version has only the automatic bypass.
What overload does the Gemini withstand?
150 % for 2 s, which is enough for short starting current surges.
Does the Gemini have noise filters?
Yes, the protection includes EMI/RFI filters and an automatic bypass. In the plus version an input breaker is added.
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Need a price, lead time or replacement?
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