Critical Power Solutions
Voltage Regulators and Stabilizers in Jordan
Low voltage at the end of a long feeder, high voltage at night, and a dip every time a large motor starts. All of it wears out motors, trips controls and damages electronics. We supply electronic voltage regulators from 300 VA to 150 kVA that hold your supply steady.
Where the problem is distorted current or poor power factor, we supply harmonic filters and capacitor banks instead.
Regulator, UPS or filter?
The voltage is too high or too low
Power is present but outside tolerance for long periods. A regulator corrects it all the time, costs less than a UPS and needs no batteries.
The power drops out
If the load cannot take a break of any length, you need a UPS. An online UPS also regulates the voltage, so it covers both problems.
Heat, trips and penalties
Hot cables and transformers, breakers tripping for no clear reason, or power factor penalties on the bill point to harmonics or reactive power.
Salicru RE3 electronic stabilizers
The Salicru RE3 regulates electronically, with no motors or brushes, so it reacts fast and needs little maintenance. Three-phase models regulate each phase separately, which handles the unbalanced loads common in Jordanian buildings, and they include a static bypass.
You choose the input window to suit your supply: ±15%, ±20%, ±25% or ±30%. The output stays within ±2%, from 300 VA single-phase units to 150 kVA three-phase models.
Typical sites: farms and pumping stations at the end of rural lines, medical imaging and lab equipment, CNC and printing machines, villas with large voltage swings, and factories with heavy motor starts.
Harmonic filters and capacitor banks
Variable speed drives, UPS rectifiers and LED lighting draw distorted current. The results are hot neutral conductors, overheating transformers and breakers that trip without an obvious cause. Poor power factor adds penalty charges to the electricity bill.
We log the site first with a power quality analyser, usually for several days. Then we specify active or passive filters and automatic capacitor banks from ABB and Legrand to bring distortion and power factor back within limits. You pay less in penalties and your equipment runs cooler.
Questions we get asked
What size voltage regulator do I need?
Add up the connected load in kVA and allow 20 to 25% for motor starts. Tell us the lowest and highest voltage you see, so we pick the right input window.
Stabilizer or UPS?
If the power is there but the voltage is wrong, a stabilizer. If the power goes off, even briefly, a UPS.
Single-phase or three-phase?
Match the supply and the load. For three-phase buildings with uneven loads, a three-phase regulator with independent phase control keeps each phase right.
Do you measure the supply first?
Yes. For larger sites we log voltage, current and harmonics for several days before recommending anything.
Tell us the voltage you see and the load
We reply with the regulator size, input window and price, or book a measurement visit for larger sites.