SVS-L-2P — servo-electronic stabiliser for two-phase (split-phase) grids 5–150 kVA
Country: United Kingdom · Model: SVS-L-2P
The SVS-L-2P stabilises voltage in split-phase grids, typical of residential and small commercial buildings in North America, and is made for 5–150 kVA in 13 ratings. In Ukraine this unit is sought for sites with equipment brought from the USA for split-phase supply.
- Power
- 5–150 kVA (13 ratings)
- Grid
- two-phase / split single-phase (US standard)
- Input voltage range
- up to ±30 %
- Efficiency
- ≥ 98 %
Technical specifications
| Power | 5–150 kVA (13 ratings) |
|---|---|
| Grid | two-phase / split single-phase (US standard) |
| Input voltage range | up to ±30 % |
| Efficiency | ≥ 98 % |
| Overload | 150 % for 10 s |
| Version | IP20; option IP54 |
| Warranty | 3 years |
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
A split grid has two lines with a common midpoint, and the stabiliser regulates both. The servo drive changes the voltage smoothly, without steps, with a grid deviation of up to ±30 %. The unit withstands a 150 % overload for 10 s, which is enough to start a compressor or pump. Efficiency is at least 98 %, so its own losses do not affect the building's power balance. The basic IP20 enclosure is designed for a dry room, with IP54 optional for technical rooms with dust or higher humidity. The manufacturer's warranty is 3 years.
How to choose
The rating is chosen among 13 options from 5 to 150 kVA by the total power of the house or site, with an allowance for several motors starting at the same time. For an ordinary single-phase 220–240 V grid it is more correct to take the ESR for 3–100 kVA, and for a three-phase supply the ESR-3P-T1F for 6–400 kVA.
Request a price and lead time
SVS-L-2P — servo-electronic stabiliser for two-phase (split-phase) grids 5–150 kVA. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
What is a split-phase grid and is the SVS-L-2P suitable for it?
It is a US-standard split single-phase grid with two lines and a common midpoint. The SVS-L-2P is designed precisely for it.
What overload can the SVS-L-2P withstand?
The stabiliser holds 150 % of the nominal for 10 s, which is enough to start the motors of air conditioners, pumps and compressors.
What is the power of the SVS-L-2P stabilisers?
The series covers powers from 5 to 150 kVA in 13 ratings.
What voltage deviation does the SVS-L-2P correct?
The stabiliser works with an input voltage deviation of up to ±30 % of the nominal, correcting it smoothly with a servo drive.
What are the warranty and efficiency of the SVS-L-2P?
The manufacturer gives a 3-year warranty, and the unit's efficiency is at least 98 %.
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Need a price, lead time or replacement?
Send us a request and we will confirm the configuration, lead time and delivery terms. We reply by email.