As part of ALKOON's power quality solutions we provide The AVR stabilizers (Automatic voltage regulator) to protect sensitive equipments that designed to properly operate from a clean and constant supply of AC voltage and should be protected from Electrical faults.
We are the official Dealer for IREM the leading company in the manufacture of electromechanical and electronic equipment
- IREM voltage regulators are available in power rating from1 kVA to 3300 kVA.
- Single-phase voltages: 100-110-115-120-127-200-220- 230-240-265-277 Volt
- Three-phase voltages: 208-220-230-240-380-400-415-440-460-480-500 Volt
- Frequency: 50 or 60 Hz.
- Indoor versions, outdoor versions, and open frame versions
- Special versions fitted with: ammeter, frequency meter, multi-function meter, input or output circuit breaker (with or without earth leakage), manual or automatic by-pass, isolating transformer, surge arresters (lightning protection), over/under voltage protection, thermal relay, soft start, reversed phase sequence and phase failure protection. Tropicalized versions.
- capability to compensate wide mains voltage variations(both symmetrical up to 25%, and asymmetrical from-35% to +15%).
- Accuracy range that varies according to the model from 0.5% to 1.5%, even where strong harmonic distortions are present on the line.
- Fast response, from 11 to 50 ms/Volt according to the model.
- Can support without damage overloads up to 10 times the rated current for 10 milliseconds, 5 times for 6 seconds and 2 times for 1 minute.
- Designed to operate correctly with a maximum environment temperature of 40 C under the worst conditions
After sale & services:
- Consulting
- Installation
- Inspection and testing
- Schedule maintenance (Service contract)
- Emergency service