MVR4KS
Single Phase Electronic Servo AVR is suitable for all kinds of single phase load and premises. The product lines have complete series and are all CE certified. The products are light, thin and small in size and are environment friendly conceptual models. The products have patented bypass device and continuous step less voltage regulation design. The products are highly accepted and welcome by CNC industry, computer and instrument industries
Technology | Servo Electronic - Variable Transformer, controlled, series regulation transformer (buck-boast transformer with secondary wired in series with the load). |
Input Voltage Swing | ±15% (or -17% +18% or ?19% +21%) Single Phase, 2 Wire. |
Output Voltage | Presettable for any voltage between 220V, 230V, 240V, (Customer to specify), Single Phase, 2 Wire. 254V & 277V models available to special order. |
Output Voltage Accuracy | ± 1%, ± 3% or ± 5 % - auto selection based on input voltage swing. |
Frequency | 47 - 65Hz |
Response Time | <1.5ms |
Correction Time | A 10% supply variation will be corrected to within 2.5% in 0.6 seconds. |
Efficiency | 98% |
Power Factor | Any lagging to 0.95 leading |
Surge Ratings | 10 x max. current rating for 2 seconds |
Surge Ratings | 3 x max. current rating for 1 minute |
Surge Ratings | 2 x max. current rating for 2 minutes |
Surge Suppression | TVSS - Protects loads against high-energy Spikes and Transient Voltages. |
Total Harmonic Distortion | Less than 1% |
Soft-Switch On | Ensures the output voltage is set at minimum upon Switch-On before commencing stabilization - protects load equipment from damaging start up voltage surges. stabilization - protects load equipment from damaging start up voltage surges. |
Temperature | Temperature range -15 to 45 °C. Derate by 2% for each additional °C Up to max 60 °C . |
Environment | Suitable for indoor tropical use 95% RH (non-condensing). Maximum altitude 1000m. |
Environment | Derate by 2.5% for each additional 500m. |
Cabinet | Enclosures to IP20 (NEMA 1 Style) - BS EN 60529. |
Paint (Colour) | RAL 7032 (Grey - Epoxy Powder Coating) |
EMC Conformance | Complies with BS EN 55022 and the relevant parts of the BS EN 61000 series of standards. |
CE Conformity | CE Marked - being fully compliant with European Union Directives 2004/108/EC (The EMC Directive) and 2006/95/EC (The Low Volt-age Directive). |
Standard Features | 1KVA to 10KVA |
Standard Features | Input Circuit Breaker |
Standard Features | Input / Output Terminals |
Standard Features | Bypass Control Switch |
Standard Features | Universal Output Socket |
Standard Features | 15KVA to 50KVA |
Standard Features | Input Circuit Breaker |
Standard Features | Input / Output Terminals |
Standard Features | Output Voltmeter and Ammeter |
Standard Features | Bypass Control Switch |
Standard Features | Free Standing Enclosure on Castors |
Optional Accessories | Over / Low Voltage Protection, |
Optional Accessories | Voltmeter & Ammeter |
Optional Accessories | Manual Maintenance Bypass Switch |
Optional Accessories | Lightning Surge Arrestor |
Optional Accessories | Digital Power Metering |
Dimension (MM) WxHxD | 211 x 260 x 420 |
Weight (Kg) | 22.5 |
5% Output Accuracy | (S15) 178V to 266V, (S20) 167v to 277v, (S25) 156v to 288v, (S30) 145v to 299v |
3% Output Acccuracy | (S15) 183V to 260V, (S20) 172v to 271v, (S25) 161v to 282v, (S30) 150v to 293v |
1% Output Acccuracy | (S15) 187V to 253V, (S20) 176v to 264v, (S25) 165v to 275v, (S30) 154v to 286v |
5% Output Accuracy | (S15) 196v to 264v , (S20) 175v to 290v, (S25) 163v to 302v, (S30) 152v to 313v |
3% Output Acccuracy | (S15) 191v to 271v, (S20) 179v to 283v, (S25) 168v to 294v, (S30) 156v to 306v |
1% Output Acccuracy | (S15) 187V to 253V, (S20) 184v to 276v, (S25) 173v to 287v, (S30) 161v to 299v |
5% Output Accuracy | (S15) 196v to 264v , (S20) 182v to 302v, (S25) 170v to 314v, (S30) 158v to 326v |
3% Output Acccuracy | (S15) 191v to 271v, (S20) 187v to 295v, (S25) 175v to 307v, (S30) 163v to 319v |
1% Output Acccuracy | (S15) 187V to 253V, (S20) 192v to 288v, (S25) 180v to 300v, (S30) 168v to 312v |
Standard Warranty | 2 Years from date of supply & Extended up to 5years |