Single Phase Servo Voltage Stabilizer

Designed with reliability and ease of use in mind, our three phase electronic voltage regulator ensures that the electrical equipment in the system can work stably at the rated voltage. Thanks to the advanced compensation technology adopted, our voltage stabilizer has high performance. Its conversion efficiency reaches 98% and its response time is less than 100 ms/V.

Our three phase voltage regulator is available in a number of models. Divided by rated capacity, the smallest one, SBW5B-10, is 620 × 480 × 1400 mm in size and its rated capacity is 10 KVA. It is applicable for machines with small power. The largest one, SBW5B-2000, is 2000 KVA in capacity and it weighs 6000 kg, which is suitable for machines of high power.

This three phase electronic voltage regulator can also serve as a voltage transformer which changes the input voltage of 266 to 494 V into stable 380 V for some large machines.

Technical Data of Three Phase Voltage Regulator with ±20% Compensation
Model Rated
capacity
(KVA)
Rated current (A) Input
voltage (V)
Output
voltage
(V) ± 3%
Efficiency (%) Response
time (ms/V)
Size(width * thickness
* height mm)
Weight (kg)
SBW5B-10 10 15 304-456 380 98 ≤ 100 620*480*1400 220
SBW5B-20 20 30 98 650*790*1600 240
SBW5B-30 30 45 98 660*740*1660 250
SBW5B-50 50 76 98 260
SBW5B-75 75 114 98 820*750*1900 410
SBW5B-100 100 152 98 880*780*1900 450
SBW5B-150 150 227 98 1000*1000*2000 730
SBW5B-180 180 273 98 780
SBW5B-225 225 342 98 1150*1050*2250 1200
SBW5B-320 320 486 98 1220*1370*2400 ( separate adjustment) 1270*1760*2400 (uniform adjustment) 1500
SBW5B-400 400 608 98 1900
SBW5B-500 500 760 98 2100
SBW5B-600 600 911 98 2300
SBW5B-800 800 1215 304-456 380 98 1130*1270*2400 (double cabinets separate adjustment) 3000
SBW5B-1000 1000 1519 98 1060*1230*2400 3500
SBW5B-1200 1200 1823 98 4000
SBW5B-1400 1400 2127 98 1060*1160*2250 4500
SBW5B-1600 1600 2430 98 1060*1160*2250 (three cabinets separate adjustment) 5000
SBW5B-1800 1800 2734 98 5500
SBW5B-2000 2000 3038 98 6000
If customers have special requirements on the power conversion devices, please tell us. We can make products according to your requirements.
Technical Data of Three Phase Voltage Regulator with ±30% Compensation
Model Rated
capacity
(KVA)
Rated
current (A)
Input
voltage (V)
Output
voltage
(V) ± 3%
Efficiency (%) Response
time (ms/V)
Size(width * thickness
* height mm)
Weight (kg)
SBW5B-10 10 15 266-494 380 98 ≤ 100 620*480*1400 220
SBW5B-20 20 30 98 650*790*1600 240
SBW5B-30 30 45 98 660*740*1660 250
SBW5B-50 50 76 98 260
SBW5B-75 75 114 98 820*750*1900 410
SBW5B-100 100 152 98 880*780*1900 450
SBW5B-150 150 227 98 1000*1000*2000 730
SBW5B-180 180 273 98 780
SBW5B-225 225 342 98 1150*1050*2250 1200
SBW5B-320 320 486 98 1220*1370*2400 ( separate adjustment) 1270*1760*2400 (uniform adjustment) 1500
SBW5B-400 400 608 98 1900
SBW5B-500 500 760 98 2100
SBW5B-600 600 911 98 2300
SBW5B-800 800 1215 266-494 380 98 1130*1270*2400 (double cabinets separate adjustment) 3000
SBW5B-1000 1000 1519 98 1060*1230*2400 3500
SBW5B-1200 1200 1823 98 4000
SBW5B-1400 1400 2127 98 1060*1160*2250 4500
SBW5B-1600 1600 2430 98 1060*1160*2250 (three cabinets separate adjustment) 5000
SBW5B-1800 1800 2734 98 5500
SBW5B-2000 2000 3038 98 6000

Custom-made products are available.

As a specialized three phase electronic voltage regulator manufacturer in China, we provide an extensive line of products that includes electronic voltage regulator, lighting energy saver, automatic voltage stabilizer, dry type transformer, and much more.

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Main Products
  • Three Phase Electronic Voltage Regulator Designed with reliability and ease of use in mind, our three phase electronic voltage regulator ensures that the electrical equipment in the system can work stably at the rated voltage. Thanks to the advanced compensation technology adopted, our volt
  • Single Phase Servo Voltage Stabilizer The DBW5 single phase servo voltage stabilizer is able to stabilize the output voltage in case of voltage fluctuations, so that various types of electrical equipment in the system can work normally at rated voltage.