The special voltage regulator for printing equipment has the characteristics of anti-high frequency interference, anti-electromagnetic and anti-surge performance, high voltage regulation precision, fast response, strong anti-load shock resistance, continuous cycle operation, etc., and has perfect protection function.
The special voltage regulator for printing equipment has the characteristics of anti-high frequency interference, anti-electromagnetic and anti-surge performance, high voltage regulation precision, fast response, strong anti-load shock resistance, continuous cycle operation, etc., and has perfect protection function.
Special regulator for printing equipment technical parameters
Outdoor special regulator basic indicators
Protective function
Input voltage
380V ± 20% or wide voltage special definition
Overpressure
Output exceeds rated voltage by 10% (adjustable), delay 3-5 seconds to cut off output power
Output voltage
380V±5% selectable
Undervoltage
Output exceeds rated voltage -15% (adjustable), delay 3-5 seconds to cut off output power
Voltage regulation accuracy
1-5% can be set
Delay
2 seconds to cut off the output power
Frequency
50Hz/60Hz
Short circuit
Cut off the output power when the load device is shorted
Strain time
≤0.05s
Overcurrent
When the rated output current is exceeded, the output power is cut off after 3-5 seconds delay.
Stable schedule
When the input voltage changes by 10% relative to the rated value, the stability time is ≤1s.
Reverse phase
When an error occurs in the three-phase electrical phase sequence, the machine alarms and cuts off the output power.
Missing phase
Bypass
Power supply manual or automatic DC device when the regulator is faulty or repaired
Other indicators
Attachment waveform distortion
≤1%
Withstand voltage
The whole machine has no breakdown and no arcing at 2500VAC/min.
Noise
<55dB
Insulation resistance
Machine to ground≥5MΩ
Efficiency
More than 95% below 50KVA, more than 98% above 100KVA
EM filter device
Can effectively filter harmonic interference of the power grid (optional configuration)
Relative humidity
20%-95%
Lightning protection device
When the power grid changes instantaneously and inductive lightning strikes, it can protect against inrush current
Way of working
Can be unattended for a long time.
Monitoring interface
With R232, RS485 interface, remote control, remote signaling, telemetry (optional configuration)
Specification model
Model
Capacity(KVA)
Current(A)
Dimensions Wide X Deep X High(mm)
Weight(KG)
Three phase
SBW-YS-15
15
23
750*550*1250
210
SBW-YS-20
20
31
750*550*1250
210
SBW-YS-30
30
46
750*550*1250
220
SBW-YS-50
50
76
750*550*1250
250
SBW-YS-80
80
121
850*600*1500
340
SBW-YS-100
100
152
850*600*1500
360
SBW-YS-150
150
227
950*700*1700
500
SBW-YS-180
180
274
950*700*1700
520
SBW-YS-225
225
342
950*700*1700
570
SBW-YS-320
320
487
1200*850*2150
880
SBW-YS-400
400
608
1200*850*2150
1100
SBW-YS-500
500
761
1200*850*2150
1350
Single phase
DBW-YS-10
10
45
550*600*1150
150
DBW-YS-20
20
90
550*600*1150
175
DBW-YS-30
30
136
550*600*1380
220
DBW-YS-50
50
227
650*900*1500
290
DBW-YS-80
80
363
710*920*1620
370
DBW-YS-100
100
455
710*920*1620
430
Note: The above are regular models, which can be customized according to customer needs; for more information, please contact EECTECH
1. SBW-YS series printing equipment special voltage regulator is EECTECH based on market experience, for the printing industry users have different needs for electricity safety, printing equipment special regulator has anti-high frequency interference, anti-electromagnetic and anti-surge performance, The utility model has the advantages of high voltage regulation precision, fast response speed, strong anti-load shock resistance, continuous cycle operation, and the like, and has perfect protection function.
2. SBW-YS series special equipment for printing equipment is a personalized product tailored for the industry users. It is mainly used for all kinds of imported precision printing machinery and equipment, and is used in all printing places where the power supply conditions cannot meet the requirements.
3. SBW-YS series printing equipment special regulator should be used indoors, the normal use conditions are:
1), ambient temperature: -10 ° C - +40 ° C
2), altitude: <1000M
3) Relative humidity: 20%-90%
4) There are no gases, vapors, chemical deposits, dust, dirt and other explosive and corrosive media that seriously affect the insulation of the regulator.
5) There is no serious vibration or bumps in the installation site.