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20Kva Automatic Voltage Stabilizer

Supplier From Bangladesh
Mar-27-23

Specifications
20kVA Input Phase Three phase
Voltage AC 280~430V AC 304~456V
Frequency 50 Hz
Output Voltage 380�± 3 % (Adjustable)
Capacity 16kW 24kW 32kW 48kW 72kW 80kW
Frequency 50Hz
Protection Under volt AC 318 �± 7 %
Over volt AC 426 �± 7 %
Delay 3-7 sec/3-7 Min (Optional)
Over load Yes
Bypass Manual
Short phase Yes
Cooling system Natural Cooling System
Efficiency AC-AC > 95%
Environment Humidity 20 % to 90%
Temperature -50 C ~450 C
Control System Step less control with servo motor, Individual phase control

Price and Minimum Quantity

Price: $55000
MOQ: Not Specified

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Main Features

Large capacity, high precision
Adopted compensate voltage technology
Wide input voltage range
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Jun-23-15
Supplier From Yueqing, Zhejiang, China
 
Specifications
1)Input voltage:304V-456V
2)Output voltage:380V
3)Three-phases, four-line
4)Output deviance:1%~5% adjustable
5)Frequency:50HZ/60HZ
6)Efficiency:Y95%( power above 50kVA)
7)Response time:¨¹1.5S
8)Ambient temperature:- 10centigrates ~+40centigrates
9)Insulation resistance:Y5M|
10)Overload capacity:Double rated current, one min
11)Waveform distortion:Non-lack fidelity waveform
12)Protect:Overvoltage, overcurrent, lack sequence,phase sequence

good quality and best price, custom-made is also accepted

welcome your any calls at any time!!!

contact person:elise lin Tel:0086-577-61718113 mobile:0086-18367862388

Products Models are below or also can be as your required
Model Output Power Outline(L*W*H) Net Weight
SBW-50K 50KVA 80*54*135cm 250kg
SBW-60K 60KVA 80*54*135cm 255kg
SBW-100K 100KVA 85*62*150cm 357kg
SBW-150K 150KVA 100*70*165cm 482kg
SBW-180K 180KVA 100*70*165cm 515kg
SBW-200K 200KVA 100*70*165cm 562kg
SBW-225K 225KVA 110*80*185cm 670kg
SBW-250K 250KVA 110*80*185cm 710kg
SBW-300K 300KVA 110*80*195cm 755kg
SBW-320K 320KVA 110*80*195cm 810kg
SBW-400K 400KVA 100*80*200cm 1175kg
SBW-500K 500KVA 100*80*200cm 1510kg
SBW-600K 600KVA 100*80*200cm 1790kg
SBW-F-800K 800KVA 85*120*200cm 2750kg
SBW-F-1000K 1000KVA 85*120*200cm 2780kg
SBW-F-1200K 1200KVA 85*120*200cm 4050kg
SBW-F-1600K 1600KVA 135*130*220cm 5500kg
SBW-F-2000K 2000KVA 135*130*220cm 7050kg
Nov-07-11
Supplier From Coimbatore, Tamil Nadu, India
 
Technical Specification Chart:

Parameter
1 - Phase
2 - Phase

3 - Phase
Unbalanced
Air Cooled

3 - Phase
Balanced
Oil Cooled

3 - Phase
Unbalanced
Oil Cooled

Energy
Conserved
Lighting Load

Centralized
Stabilizer for
offices &
residence

Rating (KVA)
1 - 20
0.5 - 20
3 - 100
3 - 200
3 - 250
3 - 500
3 - 500

I/P Voltage
range (V)

170 - 270
195 - 265

340 - 480

240 - 480
340 - 480
360 - 460

310 - 480
340 - 460
360 - 460

340 - 480
360 - 460

310 - 480
340 - 480
360 - 460

310 - 480
340 - 480
360 - 460

O/P Voltage
(normal)
230 V

415 V

415 V

415 V

415 V

208 V LN

220 V / 230 V
LN

Alternate
O/P setting
220 V /
240 V

380 V / 400 LL

220 V LN

220 V / 230 V
LN

O/P V
regulation

± 1% of nominal output voltage

O/P V
Indications

Digital voltmeter, accuracy 1% of FS ± 1 digit

LED
Indications

Front panel LED Indicators, Input ON, output ON, Input high / Low, output High / Low trip

Under over
voltage trip

Electronic cutoff circuit with graded time delay set @ + 5% / -10% of nominal voltage

Over Load
cut off

Electronic cutoff circuit with graded time delay set @ 110% of rated full load current

Short circuit
protection

HRC fuse / MCB at input

Single phasing
prevention

Not applicable

Provide

Individual phase cutoff only

Service
bypass

Not provided

Provide upto 100 Kva. 3 phase

Individual phase bypass
provided up to 50 kVA 3-ph

Resetting
mode

Automatic restart with time delay mode of 15 sec. (optional).
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1.Servo Type Voltage Stabilizers
2.Electronic Type Voltage Stabilizers
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WHAT ARE VOLTAGE STABILIZERS?
A Voltage Stabilizer has been created to maintain a constant voltage level automatically, offering protection to equipment against voltage surges, under-voltage, over-voltage, whilst smoothing impulsive noise. A Voltage Stabilizer is also referred to as an Automatic Voltage Stabilizer, AC Voltage Stabilizer or Voltage Regulator. An Automatic Voltage Stabilizer has been created to automatically maintain a constant level of voltage so that your electrical equipment would be protected at all times against over-voltage, under-voltage as well as surges, leveling impulsive noise.

Voltage Stabilizer is also called Automatic Voltage Stabilizer, AC Voltage Stabilizer or Voltage Regulator.
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Voltage Stabilizer. Voltage Regulator. Servo Stabilizer. AVR. Automatic Voltage Stabilizer. Automatic Voltage Regulator. Static Voltage stabilizer. Static Voltage Regulator.

Common name for voltage stabilizers are voltage regulator, avr, servo stabilizer, servo motor controlled, automatic voltage stabilizer, automatic voltage regulator, static voltage regulator, SVR, voltage control, voltage fluctuation, sag, swell, Ortea, IEKO, stac, Stabica, stabilizer, voltage regulation, voltage controller, inverter, voltage stability, stabilizer, stabilizers, voltage regulators, automatic stabilizer, ac voltage regulator, ac voltage stabilizer
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