Intelligent terminal booster

Product Model

Product Overview

Focusing on the weak electric network of the rural area, long power supply radius and load instability situation, LSY series intelligent type low-voltage booster raise the terminal voltage through the voltage regulator, and meanwhile adopt the reactive power compensation device to decrease the reactive loss, reduce the reactive current, boost voltage and reduce the circuit line loss.

The device outputs sine wave, no harmonic interference with high output efficiency. When the line is accessed to the equipment in normal voltage, it automatically take the bypass power supply and switch off the equipment; When the line voltage is lower than the standard value,
the device will automatically regulate the voltage to make the output voltage load meet the power supply standard. At the same time, the device has a protection function that it does not result in the user' s equipment burnout in the use of the device when the line voltage is raised and the voltage exceeds the standard value.

The equipment operate continuously, switch and adjust automatically which can withstand short time overload with high overload ability. It's suitable for rural areas, mountainous areas and other areas with more than the power supply radius; for a small range of ordinary citizens, and for the independent voltage regulation of agricultural machine and workshop through rural power grid.

Function Characteristic

The intelligent booster has the advantages of good voltage boost effect, high automation, low power consumption, long service life, strong lightning protection, moisture resistance, reliable operation, small size, convenient installation and maintenance and other protection functions.

The reactive power compensation can choose the capacitor compensator and the power quality compensator by the user. The capacitor compensator is commonly used in a low price but with many defects, first is easy to be damaged; second is thta capacitors can not be put into because of too long rural power line with capacitive load hours load; in addition to solve the above problems, the power quality compensator also can solve the high harmonic and three-phase unbalance, eliminate the zero sequence current and stabilize power voltage and flicker, but the price is higher. Recommend the use of the power quality comprehensive compensator.

The equipment directly and effectively solve the problem of terminal voltage too low in the rural grid, guarantee the normal power supply for citizens, reduce the circuit line loss and save energy which is the ideal equipment to solve the problem of too low terminal voltage caused by too long rural power line.

 

Technical Parameter

Operating voltage range: single phase 160-235V, three phase 280-410V;
Operating frequency: 50Hz, allowable deviation+3%;
Output voltage: single phase 198-235V, three phase 343-407V;
Compensation mode: single phase compensation, three phase compensation;
Access mode: series access;
Ambient temperature: -35°C-+45C;
Relative humidity: no more than 90%;
Application range: terminal voltage lower area which cased by the long power supply radius, so it is usually installed in the phase voltage
between 160-180V;
It is with intelligent voltage regulation function to ensure the input voltage load of national standard switched into inrush current which is less
than 10% rated current;lt has friendly man-machine interface, self diagnosis and parameter setting function;
Communication: RS485 communication interface, wifi data transceiver;
The response time is no more than 1s