A set of three SUNTEK single-phase relay stabilizers is an excellent offer that allows you to reliably protect all household appliances from voltage surges and at the same time save significantly when buying.
Each stabilizer can be used as an independent device, for example, one in an apartment, another in the country, the third in the garage. Or the kit can be used in a three-phase network. Installing a separate voltage stabilizer for each phase will avoid the situation of voltage loss in all three phases at once (as opposed to using a three-phase stabilizer).
Installation voltage stabilazer in a three-phase network for each phase will provide 37.5 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.
Universal metal housing (mounted and outdoor)
Holtek HT46R47 Microcontroller
Wide operating range (120-285 Volts)
Instantaneous response time to changes in input voltage
High stabilization accuracy (up to 5%)
Automatic delay (3 seconds)
Analysis of input voltage at any time
Analysis of the boundaries of the working range
Short circuit protection
Overload protection (overheating)
Protection against pulse (lightning) discharges
Dimensions of one stabilizer:
Length X Width X Height - 50x27x17 sm
Weight - 21 kg
The connection of SUNTEK single-phase stabilizers to the three-phase network is carried out strictly according to the scheme.
It is important to know when installing SUNTEK single-phase voltage stabilizers in a three-phase network:
It is impossible to connect single-phase voltage stabilizers to a three-phase network if there is a three-phase load powered by 380 volts and there is no protective disconnection device (phase lock device). If three-phase devices will not be connected to the network, then the installation of single-phase stabilizers is quite possible.
When choosing a nominal value, it should be understood that if a three-phase voltage is supplied to you, for example, 15,000 VA, respectively, it is 5000VA for each phase. We recommend installing models 8500VA and higher in a three-phase network.