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SBW-F Split Regulator

Intro:SBW-F series sub-adjusting voltage regulator is suitable for automatically keeping the output voltage stable when the voltage of the external power supply network fluctuates or the load changes. Compared with other types of voltage stabilizers, this series of products has the advantages of large capacity, high efficiency, no waveform distortion, stable voltage regulation, etc. It is suitable for a wide range of loads, can withstand instantaneous overload, and can work continuously for a long time. It has the advantages of overvoltage protection, phase loss, phase sequence protection and automatic mechanical fault protection. The machine is small in size, light in weight, easy to use and install, and reliable in operation.
SBW、DBW
SBW、DBW
Product Introduce


Overview

SBW-F series sub-adjusting voltage regulator is suitable for automatically keeping the output voltage stable when the voltage of the external power supply network fluctuates or the load changes. Compared with other types of voltage stabilizers, this series of products has the advantages of large capacity, high efficiency, no waveform distortion, stable voltage regulation, etc. It is suitable for a wide range of loads, can withstand instantaneous overload, and can work continuously for a long time. It has the advantages of overvoltage protection, phase loss, phase sequence protection and automatic mechanical fault protection. The machine is small in size, light in weight, easy to use and install, and reliable in operation.

This series of voltage stabilizers are suitable for small and medium-sized electromechanical equipment, production lines, construction machinery, microcomputers, rust, air conditioners, refrigerators, audio, TV and other fields in the fields of industry, agriculture, medical treatment, radio and television, communication, scientific research, culture, etc. Household appliances, lighting and other places that require voltage regulation.


Use occasions

Widely used in posts and telecommunications, shopping malls, elevators, hospitals, schools, printing, textiles, securities and other occasions where normal voltage is required, as well as large and medium-sized industrial and mining enterprise workshops, some power supplies and important equipment and accessories.


The main technical parameters

Input voltage range

Line voltage 380V±20% (3P+N+E)

The output voltage

Line voltage 380V (phase voltage 220V)

Voltage regulation accuracy

±(2-5%) adjustable, factory ~ default ±3%

working frequency

50/60Hz

Efficiency

≥95% (power level above 50KVA)

Response time

≤1.5s (when the external voltage changes by 10%)

Protective function

With overvoltage, overload, short circuit, phase loss/phase sequence protection and mechanical fault protection.

Waveform distortion

No additional waveform distortion

Overload capacity

Double the rated current for 1 minute

Mains function

Mains voltage stabilizer for easy switching

Start method

Power-on automatic start or manual start can be selected

Way of working

Long-term, continuous unattended work

Insulation resistance

≥2MΩ

Electric strength

AC2000V/1min without breakdown

Ambient temperature

-1℃~ +40℃

Remarks: ±30% input range and other input and output voltages can be customized.


Dimensions and packaging

Product number

Product size (CM)

Number of boxes/(pieces)

Packaging size (CM)

Gross weight/piece (KG)

Three-phase input voltage:304V-456V

The output voltage:380V±2.5%

Precision:±2.5%

Frequency:50HZ/60HZ

DBW-20KVA

65*50*135

1

83*68*151

180

DBW-30KVA

65*50*135

1

83*68*151

250

DBW-50KVA

80*60*150

1

85*70*185

360

DBW-100KVA

90*70*170

1

95*80*205

480

SBW-100KVA(sub-tune)

100*85*142

1

115*62*152

610

SBW-150KVA(sub-tune)

135*85*155

1

100*70*170

900

SBW-200KVA(sub-tune)

135*85*155

1

100*70*170

1030

SBW-300KVA(sub-tune)

135*100*185

1

110*90*200

1350

SBW-400KVA(sub-tune)

135*100*185

1

110*90*200

1500

SBW-500KVA(sub-tune)

135*105*185

1

130*100*208

1600

SBW-600KVA(sub-tune)

135*105*185

1

130*100*208

1680

SBW-800KVA(sub-tune)

80*100*185*3

1

85*110*220/4

1800

SBW-1000KVA(sub-tune)

80*100*185*3

1

85*110*220/4

2000

SBW-1600KVA(sub-tune)

110*100*185*3

1

110*110*220/4

3200

SBW-2000KVA(sub-tune)

110*120*185*3

1

110*110*220/4

4800


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