AC mains voltage fluctuations are a common phenomenon in power supply system. Such fluctuations may result into erratic behavior, malfunction or even break down leading to expensive repairs, production loss and missed commitments.
PMDC Voltage Stabilisers are designed to ensure that their output voltage remain constant irrespective of the voltage swings in the incoming power supply.
Their high efficiency and the ability to withstand instant load variations make them an ideal choice for protection of expensive and sensitive equipment.
a) Please contact our sales and application engineers for further guidance
b) Non-Standard Input Voltage Range and Output Voltages are also available on request
| Output Voltage Accuracy | 1% |
| Response Time | < 10 m.sec |
| Rate of Correction | Up to 70 V / Sec |
| Efficiency | Better than 98 %. |
| Frequency | 47 – 53 Hz. |
| Effect of Load Power Factor | Nil |
| Wave form Distortion | Nil (Same as input) |
| Harmonic Distortion | None |
| Unbalanced Line and Load | Independent phase sensing and control provides for 100 % load imbalance within the rating of equipment |
| MCB/MCCB # | At Incoming for Over Load and Short circuit protection. |
| Output Voltage Protection. | Electronics Adjustable Output Under and Over Volt. Alarm / time Delay Circuit, Per Phase Indications with Output Voltage Trip. |
| Servo Motor Protection | Voltage Cut-off for Servo Motor at Input Under/Over volts |
| Environment | Temperature range – 0 to 45 °C. Suitable for indoor Tropical use 90% RH (non-condensing) |
| IP class | Standard: IP21. Other IP class on Request. |
| Color | RRAL – 7035 (Grey) |
| MTBF | Mean Time Between Failure – Better than 43,800 Hrs |
| Life Expectancy | 20 to 25 Years. |
