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transformer pressure regulator Voltage regulator Step down start cabinet Variable frequency power supply

Sbw-50kva single and three phase automatic compensation voltage regulator

  • model: SBW-50KVA
  • Voltage: 380v
  • Power: 50KVA
  • Warranty: three years
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detailed description

summary  APPLICATION 
SBW, DBW series single and three-phase full automatic compensation type power voltage regulators are suitable for automatically maintaining the output voltage stability when the external power supply network voltage fluctuation or load change causes voltage fluctuation. Compared with other types of voltage regulators, this series of products have the advantages of large capacity, high efficiency, no waveform distortion, stable voltage regulation and so on. It is suitable for a wide range of loads, can withstand instantaneous overload, can work continuously for a long time, manual / automatic switching, with over-voltage protection, phase loss, phase sequence protection and mechanical fault automatic protection. The machine is small in size, light in weight, easy to use and install, and easy to operate It is reliable. (there are two types of indication: fractional display and instrument indication).

Usage occasion  USE SITUATION
It is widely used in posts and telecommunications, shopping malls, elevators, hospitals, schools, printing, textile, securities and other occasions that need normal voltage guarantee, as well as workshops of large and medium-sized industrial and mining enterprises.

Product performance  SPECIFICATIONS

input voltage
Input voltage

Single phase: 175v-265v
Three phases four line
175v-265v (phase voltage) 300v-456v (line voltage)

output voltage
Output voltage

Single phase: 220 V;
Three phases: 380V;

Output accuracy
Output deviance

1-5% (adjustable)

frequency
Frequency

50Hz/60Hz

efficiency
Efficiency

Over 95% (power level: 50KVA)
(Power>50kVA)

response speed
Response time

≤1.5S

ambient temperature
Ambient temperature

-10℃~+40℃

insulation resistance
Insulation resistance

≥5MΩ

Overload capacity
Overload

Double rated current for 1 minute
Double rated current, one min.

Waveform distortion
Waveform distortion

No additional waveform distortion
Non-lack fidelity wareform

Protection function
Protect

Over voltage, over current, phase loss and phase sequence
Overvoltage、overcurrent、feed phases

Size and package  OUTLINE & PACKING

Model and specification
Model

output power
Output power (kVA)

Product size
Outline (cm)

Net weight
Weight(kg)

DBW-20K

twenty

65×54×135

two hundred and seventy-eight

DBW-30K

thirty

65×54×135

three hundred

DBW-40K

forty

65×54×135

three hundred and twenty

DBW-50K

fifty

80×54×130

three thousand two hundred and fifty

DBW-60K

sixty

80×54×130

three hundred and seventy

DBW-70K

seventy

80×54×130

three hundred and ninety

DBW-80K

eighty

80×54×130

four hundred and twenty

DBW-100K

one hundred

85×62×145

four hundred and sixty

DBW-120K

one hundred and twenty

90×70×170

four hundred and ninety

DBW-150K

one hundred and fifty

90×70×170

five hundred and fifteen

DBW-180K

one hundred and eighty

100×80×190

five hundred and sixty

DBW-200K

two hundred

100×80×190

five hundred and ninety

 

Model and specification
Model

output power
Output power (kVA)

Product size
Outline (cm)

Net weight
Weight(kg)

SBW-50K

fifty

80 x 54 x 135

two hundred and fifty

SBW-60K

sixty

80 x 54 x 135

two hundred and fifty-five

SBW-100K

one hundred

80 x 60 x 150

three hundred and fifty-seven

SBW-150K

one hundred and fifty

100 x 70 x 170

four hundred and eighty-two

SBW-180K

one hundred and eighty

100 x 70 x 170

five hundred and fifteen

SBW-200K

two hundred

100 x 70 x 170

five hundred and sixty-two

SBW-225K

two hundred and twenty-five

110 × 80 × 180

six hundred and seventy

SBW-250K

two hundred and fifty

110 × 80 × 180

seven hundred and ten

SBW-300K

three hundred

110 × 80 × 200

seven hundred and fifty-five

SBW-320K

three hundred and twenty

110 × 80 × 200

eight hundred and ten

SBW-400K

four hundred

100 × 80 × 200 /2 cabinets

one thousand one hundred and seventy-five

SBW-500K

five hundred

100 × 80 × 200 /2 cabinets

one thousand five hundred and ten

SBW-600K

six hundred

100 × 80 × 200 /2 cabinets

one thousand seven hundred and ninety

SBW-F-800K

eight hundred

85 × 120 × 200 /3 cabinets

two thousand seven hundred and fifty

SBW-F-1000K

one thousand

85 × 120 × 200 /3 cabinets

two thousand seven hundred and eighty

SBW-F-1200K

one thousand and two hundred

85 × 120 × 200 /3 cabinets

four thousand and fifty

SBW-F-1600K

one thousand and six hundred

135 × 130 × 220 /4 cabinets

five thousand and five hundred

SBW-F-2000K

two thousand

135 × 130 × 220 /4 cabinets

seven thousand and fifty



Address: Shisheng Road, Waigang Industrial Park, Waigang Town, Jiading District, Shanghai    Tel: 021-59919535   

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  • eighteen billion nine hundred and seventeen million eight hundred and sixty-six thousand and sixty-four
  • 021-59919535
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