Relay voltage stabilizer SUNTEK 20000VA Platinum - Electrosheriff

Relay voltage stabilizer SUNTEK 20000VA Platinum

It is widely applicable in case of a strong voltage drop for powering devices with a capacity of up to 20 kW.

Regular Price:

$ 688

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Rated power, VA


Maximum current, A


Input voltage range, V

90 - 285

Output voltage range, V

220+/- 8%

Stabilization type


Accuracy output voltage,%




Distortion sine wave


Operating range t ° C

-30 - +50



Network Connection Method

terminal block



Protection against short circuit


Lightning protection


Overall dimensions, cm


Weight, kg.


220 Volt voltage stabilizer for summer cottage, country house, car service, farm, production - the need for the realities of existing power grids. There are regions in the world where low voltage is inconceivable and there are regions where the voltage is very high (over 260 volts). The relay type stabilizer 20000 Va of the "Platinum" series has been developed taking into account this situation and works with the stated characteristics in the input voltage range from 100 to 285 Volts.

The stabilizers of this series, 11000VA, 12500VA, 16000VA and 20000VA, are distinguished by their reliability, increased service life, and improved characteristics. Designed for those cases when you really need to increase the voltage to 220V in a network with a voltage of 100-190 volts. Platinum series models do not have a bypass, as at low input mains voltage (below 180 volts) it is dangerous to switch on the equipment without stabilization.

The "Platinum" series has been developed and put into mass production for countries with problem low voltage, for those who have a standard version of stabilizers cannot solve the problem of increasing the voltage while maintaining power. When installing these stabilizers should take into account the current, which increases in the wiring, you should choose the correct cross-section of conductors, connecting buses, terminals, machines. A distinctive feature of the series of SUNTEK Platinum relay stabilizers is a bipolar automatic machine, which allows to increase the reliability of the stabilizer, to reduce the effect of transients and high currents on the plates of the automatic machine.

Relay stabilizers SUNTEK - stabilizers that do not require maintenance during operation, simple and reliable in operation, the lifetime of the installed relays is at least 10 years.

Distinctive features:

Universal metal case (mounted and floor)
New Holtek Microcontroller
Digital display (displays input, output voltage)
Forced cooling - 2 (two) built-in fans
Wide operating range (90-285 volts)
Double-pole automatic on-off switch
Instant response time to change in input voltage
High accuracy of stabilization (in the working range of 5%, in the allowable - up to 8%)
Automatic delay
Analysis of the input voltage at any time
Analysis of the boundaries of the working range
Short circuit protection
Overload protection (overheating)
Undervoltage protection
Overvoltage protection
Efficient smoothing of impulse noise in the network
Operating temperature from minus 30 to plus 50 C
3 year warranty

The electronic unit of the SUNTEK Platinum relay voltage regulator is a powerful enough microcontroller, in which the input and output voltage is analyzed and the signals for key management are generated.stabilizer. When forming the control voltage, the microcontroller takes into account the response time of keys and power relays. This allows switching without breaks. As a result, the voltage waveform at the output of the relay stabilizer repeats the shape at the input.

The SUNTEK Platinum voltage regulator will be your network status indicator from 90 to 285 Volts. If you are interested, follow the state of the network, if you do not have time - the stabilizer will control everything himself and give the best option for this situation.

Installation in a three-phase network for each phase will provide 60 kVA of power, and thereby eliminate the possibility of complete loss of the network. When connecting a three-phase load (machines, motors, etc.), it is enough to additionally install a phase control relay.

Loss of neutral protection

With this voltage stabilizer, we recommend installing our LOSS OF NEUTRAL PROTECTION SUNTEK development. This device protects your equipment from burning out if the voltage on the neural wire is lost. Overvoltage occurs mainly due to breakage of neutral conductors, when the supply voltage is distributed unevenly between consumers or due to errors of personnel serving the electrical network. An open conductor breaks or burns out when the electrical network is overloaded (the load on the network increases every year); under adverse weather conditions, when food is produced by an air line (wind, fallen tree); during short circuits in the electrical network; with poor contact at the junction of neutral conductors; when stealing non-ferrous metal (wire); with old wiring in the home network.

We recommend installing LOSS OF NEUTRAL PROTECTION SUNTEK in front of a voltage stabilizer, for example SUNTEK. At high voltages in excess of 285 volts, the voltage regulator disconnects the entire load from the power source, but remains itself at high voltage, waiting for a lower line voltage. To protect not only your house from burning, but also a voltage stabilizer, install such protection in front of a voltage stabilizer, and you will receive complete protection against any voltage fluctuations in the network. The stabilizer and LOSS OF NEUTRAL PROTECTION SUNTEK are synchronized at the same voltage, for example, for SUNTEK voltage regulators, this is 285 Volts, in this case it does not reduce the operating range of the stabilizer, LOSS OF NEUTRAL PROTECTION SUNTEK, but serves as its additional protection and protection against burning out the neutral conductor which has often become commonplace in cities and villages.

In addition to high quality, our company offers interesting terms of cooperation. If you wish to develop your business together with us send your contact to us. We will contact you. In addition, on the page cooperation you can get information about the principles of cooperation with our company. Open and mutual understanding are the basis of a successful joint business.