Intelligent logic assembles function programming, it is suitable for all kinds of load and premises. The product lines have complete series and are all CE certified. Also, it’s with compact size, high efficiency, and easier to operation. Electrical and servo module mass producing, with several patents and anti-mistake circuit design, the producing procedure meet international standard, with high reliability quality and long MTBF. The products are highly accepted and welcome by CNC industry, computer and instrument industries
The Powerful PS series can completely adjust the regulating speed and regulation range in accordance with power’s variation and the load character on the spot by a precise and unique motor to gain the most satisfactory power regulation required
Whenever AC power encounters three phase unbalanced, non-linear power or heavy load, the Separate Regulators will still maintain its accurate output
Almost every average user who considers AVR only as one of the power product seldom pays confirm its nominal reading. To renovate the traditional meter reading, this Super-Smart AVR provides user a very clear reading only by checking the indicators’ colors to realize it is normal or abnormal. The green indicator stands for normal, red indicator shows abnormal
All the technical design inside the Super-Smart AVR is of Module Designed and separately assembled, components used on PCB are very stringently quality controlled and tested by computerized ICT satisfactory quality reliability
The Self-Detect result is displayed by light indicators providing an immediate, exact malfunction information to users making maintenance more easy and efficient
The Super-Smart AVR is specially designed to withstand 150% of its nominal load and cause nothing to output voltage, no voltage decrease
Whether it is switch on or recovers from power outage, the Start Over Voltage Protection will always to start from low voltage to protect the load side equipment
To prevent from inappropriate operation or touch by which causing AC output switch ON or AC output switch OFF, Super-Smart AVR has a very delicate Electronic Double-Circuit Control design, one must simultaneously push two ONs or two OFFs to start or shut down the Super-Smart AVR
Whatever the load side it may be like, for instance, heavy load equipment or precise equipment, even there is a very massive power variation, the Super-Smart AVR has a very special feature design of Various/Multi/Big range Select to pre-set the most appropriate and precise adjustment in accordance with the load requirement
If there is any failure within three phase power, the Super-Smart AVR will immediately complete the detect and have it displayed and trip off to protect the load side equipment
This Instant Trip Design will always trip before AC recovers from an instant black-out, it features a re-set function making sure a stable power is in operation again while AC power gets back to normal. The purpose of this is to protect the load equipment from damaging by a frequently happened abnormal high voltage
The AVR can still provide High/Low Voltage Protection, Phase Failure Protection...and all the other featured Protection when it is in status of Bypass under maintenance or repairing.
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%) Three Phase, 4 Wire (with Neutral + Ground / Earth). |
Output Voltage | Pre-settable for any voltage between 380/220V, 400/230V & 415/240V (Customer to specify), Three Phase, 4 Wire. |
Output Voltage Accuracy | ± 0.5%, ± 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% |
Control | Maintains each phase voltage stable irrespective of load unbalance, even up to 100% load unbalance. |
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. |
Temperature | Temperature range -15 to 45 °C. De-rate 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 | De-rate 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 Voltage Directive). |
Standard Features | Input Circuit Breaker |
Standard Features | Over/Low Voltage Protection |
Standard Features | Phase Failure Protection |
Standard Features | Bypass Control Switch |
Standard Features | Voltmeter / Phase Selector Switch (internal) |
Optional | Output Circuit Breaker |
Optional | Manual Maintenance Bypass Switch |
Optional | Ammeter (with Phase Selector Switch) |
Optional | Lightning Surge Arrestors |
Optional | No Volt Remote Monitoring Contacts |
Optional | Drip Proof Cowl for IP21 Ingress Protection |
Optional | Digital Power Metering (with RS-485 interface) |
Dimension (MM) WxHxD | 1000 x 1300 x 580 |
Weight (Kg) | 500 |
5% Output Accuracy | (S15) 308v to 460v, (S20) 289v to 479v, (S25) 270v to 498v, (S30) 251v to 517v |
3% Output Acccuracy | (S15) 315v to 448v, (S20) 296v to 467v, (S25) 277v to 486v, (S30) 258v to 505v |
0.5% Output Acccuracy | (S15) 323v to 437v, (S20) 304v to 456v, (S25) 285v to 475v, (S30) 266v to 494v |
5% Output Accuracy | (S15) 324v to 484v , (S20) 304v to 504v, (S25) 284v to 524v, (S30) 264v to 544v |
3% Output Acccuracy | (S15) 332v to 472v, (S20) 312v to 492v, (S25) 292v to 512v, (S30) 272v to 532v |
0.5% Output Acccuracy | (S15) 340v to 460v, (S20) 320v to 480v, (S25) 300v to 500v, (S30) 280v to 520v |
5% Output Accuracy | (S15) 336v to 502v , (S20) 315v to 523v, (S25) 295v to 544v, (S30) 274v to 564v |
3% Output Acccuracy | (S15) 344v to 490v, (S20) 324v to 510v, (S25) 303v to 531v, (S30) 282v to 552v |
0.5% Output Acccuracy | (S15) 353v to 477v, (S20) 332v to 498v, (S25) 311v to 519v, (S30) 291v to 540v |
380V | 303.81 |
400V | 288.62 |
415V | 278.19 |
Standard Warranty | 2 Years from date of supply & Extended up to 5years |