TS Series single-phase electromechanical voltage stabilizer 0.99-48.6 kVA
Country: · Model: TS Series
The TS Series is a single-phase servo-driven voltage stabilizer of 0.99-48.6 kVA (9-221 A) with microprocessor control. The 220/230/240 V or 110/115/120 V output is held with a default accuracy of ±0.55%. It is installed in front of medical, laboratory and industrial equipment sensitive to mains fluctuations.
- Power
- 0.99-48.6 kVA (9-221 A)
- Output voltage
- 110/115/120 V (100-127 V) or 220/230/240 V (200-254 V)
- Input voltage range
- from ±3.75% to ±35% (models R12.5-R50, taps A/B/C)
- Output accuracy
- ±0.32 / ±0.55 / ±0.9 / ±1.6% (default ±0.55%)
Technical specifications
| Power | 0.99-48.6 kVA (9-221 A) |
|---|---|
| Output voltage | 110/115/120 V (100-127 V) or 220/230/240 V (200-254 V) |
| Input voltage range | from ±3.75% to ±35% (models R12.5-R50, taps A/B/C) |
| Output accuracy | ±0.32 / ±0.55 / ±0.9 / ±1.6% (default ±0.55%) |
| Efficiency | ≥98% at full load |
| Overload capacity | 5× for 1 s, 3× for 2 min |
| Frequency | 47-65 Hz |
| Degree of protection | IP20 (options IP00-IP65) |
| Operating temperature | -5...+45 °C |
| Standard | BS EN 61558-2-26 |
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
A motorized autotransformer feeds a buck-boost transformer, and stabilization is smooth, without distortion of the voltage waveform. This scheme has been made in the UK since the 1950s. The input range is chosen by model and taps A, B, C, from ±3.75% to ±35% (models R12.5-R50). Output accuracy is set from the series ±0.32, ±0.55, ±0.9 and ±1.6%, by default ±0.55%. Efficiency is at least 98% at full load, frequency 47-65 Hz. Overload capacity is 5-fold for 1 s and 3-fold for 2 min, so motor and transformer inrush currents do not trip the device. The standard degree of protection is IP20, and versions from IP00 to IP65 are available to order. The operating temperature is -5...+45 °C, and the design complies with BS EN 61558-2-26.
How to choose
Power is selected by the load current in the range of 9-221 A, with a margin for inrush peaks. Then the output voltage (110/115/120 V or 220/230/240 V) and the width of the input window decide, and a network with deep sags requires a ±35% model. For three-phase loads choose the three-phase TS Series for 2.97-146 kVA. When an accuracy of ±0.1% is needed, see the TSP for 1-100 kVA. For an enclosure up to IP65 consider the TSO from 5 kVA, and for a speed of 20 ms the solid-state SVR Series.
Request a price and lead time
TS Series single-phase electromechanical voltage stabilizer 0.99-48.6 kVA. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What is the power of the single-phase TS Series stabilizer?
From 0.99 to 48.6 kVA, which corresponds to currents of 9-221 A. Output voltage 110/115/120 V or 220/230/240 V.
With what accuracy does the TS Series stabilizer hold the voltage?
By default ±0.55%, and ±0.32, ±0.9 and ±1.6% are also available. The voltage waveform is not distorted.
What overload does the TS Series withstand?
Five-fold for 1 s and three-fold for 2 min. This is enough for starting motors and transformers.
What input voltage range does the single-phase TS Series have?
From ±3.75% to ±35%, depending on the model R12.5-R50 and taps A, B, C. Mains frequency 47-65 Hz.
What degree of protection does the TS Series stabilizer have?
IP20 as standard, versions from IP00 to IP65 are available to order. Operating temperature -5...+45 °C.
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