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Products
Duoreg Stabilisers
AC Voltage Stabilisers Single Phase 1-10KVA
The Duoreg range of AC voltage stabilisers offer the proven reliability and essential features of the EM range, but at a considerably lower cost.
The units are supplied in attractive ventilated sheet steel enclosures to IP20. Models with ratings up to and including 13 Amperes are supplied with an output circuit breaker, 1.5m input cable and 3-pin output socket complete with plug. All other models above 13A are supplied suitable for “Hard wiring”
Key Features
- Output Voltage, Preset for any voltage between either 220 to 240 volts or 110 to 120 volts
- Output voltage accuracy ± 1% for all input voltage, frequency and load variations
- Input Voltage range, single phase AC -20 to +10%
- Frequency 47 to 65 Hz
- Efficiency 98%
- Waveform distortion negligible
- Spike suppression, metal oxide transient voltage suppressors fitted
- Surge Rating Capable of sustaining:5 times rated current 1 sec,2 times rated current 20 secs,1.5 times rated current 2 mins
- Environment operates -5 deg C to +45 deg C, derate by 2% for each deg C up to a max of 70 deg C. Maximum altitude 1000m, derate by 2.5% for each additional 500m. Suitable for indoor tropical use up to 95% RH.
- Three phase operation, three single phase units connected in "star" configuration will provide a very economical three phase supply. Stabilising both line to neutral and line to line voltages to within + 1% irrespective of phase balance.
