ZBW series non-contact compensated voltage regulator use high power thyristor (silicon controlled rectifier) instead of mechanical and carbon brush to control and adjust voltage, which can realize 2000KVA high capacity. Max compensation range is ±50%, efficiency is up to 99%. This type of voltage regulator is the newest regulator which has full protection functions, high reliability and adaptability, continuous working time over one hundred thousand hours without any failure.
Technical Parameters
AC input
Input Voltage Range
3-phase 304V-456V
Frequency
47hz-63Hz
AC output
Rated voltage
3-phase 4-wrie 380V/220V
Regulation precision
±1-5%(optional)
Waveform distortion
Without additional waveform distortion(static)
Efficiency
≥98%
Response time
20-100ms
Power factor
0.8
Output Delay
Stabilize voltage first, then output
Protections
Overvoltage or low voltage
Voltage at output phase over 10%, cutting off output or continuous steering bypass
Overload
Electronic detection,cutting off output within 3 minute of overload
Missing phase
Automatic cut-off
Bypass
Continuous automatic bypass in case of failure
Indication
Voltage
LCD display for A, B, V, ∑ABC 3 phases with virtual value
Current
LCD display for A, B, V, ∑ABC 3 phases with virtual value
Working Condition
stabilized voltage/electric supply
Abnormal
over voltage, low voltage, overload, fuse wire broken
LCD Interface
intelligent operation interface, easy to set and research various parameters
Working Modes
with two working modes, stabilize voltage and electric supply mode
Overload capacity
5 times of rated current for 1 second
Product Features
Fast response
12 BMP high speed AD collection, collect 128 points for each cycle, MCU handling digital processing and calculation, quick compensation with digital module
Various adjustment modes available
simultaneous adjustment;
separate adjustment;
automatic adjustment
No waveform distortion
non-contact design, same frequency, phase lock, sine wave added compensated
Resistance to harmonic interference
effective voltage detection
Wide load range
adapted to resistive load, capacitive load, inductive load
Low operating noise
≤45Db
Communication interface
RS485
Product Dimensions
Model
Capacity
(KVA)
Input Voltage (V)
Output Voltage(V)
Rated Output Current(A)
Size (mm)
L*W*H
Weight
(kg)
ZBW-S10
10
380V±20%
(three phase)
3Φ4W+G380V
3Φ4W+G220V
3Φ4W+G200V
3Φ4W+G460V
±7%;
Optional
15
350×600×750
140
ZBW-S20
20
30
160
ZBW-S30
30
46
180
ZBW-S50
50
76
390×650×870
195
ZBW-S80
80
120
460×650×1200
316
ZBW-S100
100
152
330
ZBW-S120
120
180
380
ZBW-S150
150
228
700×700×1600
450
ZBW-S180
180
273
490
ZBW-S200
200
300
530
ZBW-S250
250
342
1100×800×2100
630
ZBW-S320
320
486
720
ZBW-S400
400
608
810
ZBW-S500
500
760
910
ZBW-S600
600
912
1050
ZBW-S800
800
1216
1800×1000×2100
1300
ZBW-S1000
1000
1520
1650
ZBW-S1200
1200
1824
1900
ZBW-S1400
1400
2127
2400×1000×2000
2100
ZBW-S1600
1600
2431
2300
ZBW-D3
3
220V±20%
(single phase)
220V±7%;
Optional
14
300×600×600
20
ZBW-D5
5
23
28
ZBW-D10
10
45
50
ZBW-D20
20
91
80
ZBW-D30
30
136
100
ZBW-D50
50
227
660×660×1400
140
This is a pre-sale product with estimated delivery of 35 to 60 days
We will try to import this product for you before 31 Jul, 2024 if you order today.
Delivery lead time of 31 Jul, 2024 may change due to unforeseen economic, logistic or customs inspection factors.
60% deposit is required for the order to be processed via sea
The amount mentioned on the product does not include customs and shipping, please Request Quote for the price which includes shipping and customs.
It might take 2 to 5 working days for us to come with your quote, please be patient with us.
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