SBW-180KVA fully automatic compensating power stabilizer

Product Description: How to Translate

This product can be widely used in electronic computers, precision machine tools, CNC, computed tomography (CT), precision instruments, experimental devices, elevators, imported equipment, and AC stabilized power supplies for production lines in industrial and mining enterprises, oil fields, postal and telecommunications, textiles, railways, construction sites, schools, hospitals, hotels, national defense, scientific research and other departments. It is also suitable for low-voltage distribution end-users with low power supply voltage and large fluctuation amplitude, as well as electrical equipment with large load changes, such as elevators, cranes, mixers, and other places that require stable voltage.

Standard: JB/T 7620

Product Features:

It consists of main components such as column type contact voltage regulator, sampling, protection, control circuit, low-speed synchronous motor mechanism, compensation transformer, etc. When the voltage of the mains is unstable or fluctuates due to changes in user load, the sampling circuit processes the voltage signal and sends it to the synchronous motor, which drives the carbon brush of the column contact voltage regulator to move up and down, ensuring the stability of the output voltage. It has large capacity, low loss, high efficiency, wide voltage regulation range, high accuracy, strong protection function, and reliable operation. And it is equipped with phase loss, overvoltage, undervoltage, and overcurrent protection functions.

Technical Specifications:

Model SBW

KVA = 10 = 65374;2500

Output voltage stabilization accuracy V 380 ± 2%

Under voltage protection: If the output of V is lower than the rated voltage by -15%, the output power will be cut off after a delay of 3-5 seconds

Overvoltage protection: If the output of V exceeds the rated voltage by+10%, the output power will be cut off after a delay of 3-5 seconds

When the load device is short circuited, cut off the output power supply

When the load device experiences overcurrent, the output current is cut off

Reverse phase cut off output power supply

Cut off the output power supply due to phase loss

When the voltage regulator malfunctions or is under maintenance, the bypass is equipped with a manual or automatic power supply through device

Input voltage range V 304~456 Wide voltage Special customization

Voltage regulation speed s ≤ 0.05s (when the input voltage changes by 10%)

Temperature rise K ＜ 60

Frequency Hz 50/60

Insulation resistance M Ω≥ 5

Voltage withstand V/1min 2000

If you have any other special requirements or detailed information, please consult our customer service!