The Necessity of Installing Elevator Stabilizer

The voltage stabilizer for elevators adopts advanced intelligent control, fast voltage stabilization, easy operation, and improved voltage stabilization output accuracy. In particular, according to the characteristics of frequent start-ups and intermittent work of elevators, it adopts compensation and supply originality to provide power compensation for elevators, which is more efficient and energy-saving. It has three-phase independent control and ultra-wide voltage stabilization range design.

The difference between elevator voltage stabilizer and ordinary AC voltage stabilizer

First of all, in terms of capacity, ordinary AC voltage stabilizer determines the capacity according to the voltage, while elevator voltage stabilizer always maintains the rated capacity output regardless of the input voltage. It has a lot of volume and wire diameter. In terms of function, ordinary AC voltage stabilizer does not have bypass cabinet, but elevator voltage stabilizer has unique functions that ordinary AC voltage stabilizer does not have.

Features of elevator voltage stabilizer

1. Three-phase independent control
Three sets of control and execution systems manage each voltage separately to ensure three-phase balanced output.
2. Compensation structure
Using the principle of phase compensation superposition, the voltage stabilizer is provided with compensation power, so that the output power is efficient and energy-saving, the waveform is not distorted, and the gap loss problem between the rotation and the fixed position that the inductive structure voltage stabilizer cannot overcome is avoided.
3. Ultra-wide voltage regulation range design
The voltage regulation range can reach 380V±25% (280 V-440 V), and it can output at full load and cope with it easily.
4. Overvoltage/undervoltage protection
When the input voltage exceeds the two poles, the system's own magnetic switch automatically trips and displays.
5. Phase loss/phase sequence protection
The most necessary configuration for three-phase electrical equipment to ensure human and machine safety.
6. Delay function
When each call comes, the voltage stabilizer goes through a delay stage to avoid the instantaneous output of abnormal voltage.
7. Voltage regulator-vacuum varnishing
Improve insulation strength, extend service life, suitable for use in various occasions.
8. Dry structure of the whole machine
No need for transformer oil cooling, clean and tidy.
9. Small size, light weight, easy installation

With the development of modern cities, elevator equipment has become an indispensable supporting facility in urban buildings. During use, elevator equipment often fails inexplicably and then returns to normal inexplicably, causing the elevator equipment to suddenly become paralyzed. Therefore, it is inevitable to equip the elevator with a dedicated voltage stabilizer.