380V Active Power Filter
Technical Parameters
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Bestern-APF-75-380 / Bestern-APF-100-380
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Rated Compensation Current
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75 / 100
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Dimensions(H*W*D mm)
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232*440*575
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Net Weight (kg)
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50
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Installation
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Wall-mounting / Rack
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Line Lead-in
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Top / Back
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Cooling Method
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Smart air cooling, 151L / Sec
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Noise Index
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<56dB
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Protection Degree
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IP20
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Quantity of Sets
In Combination
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Not Limited
(recommend:six sets at most)
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CT Mutual Inductor(open)
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150 / 5 ~ 6000 / 5
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Instructions:
Applicable to three –phase three-wire and three-phase four-wire system.
Confirm the compensation current via real-time data or use the electricsystem (current transformer and load) to calculate the compensation current.
3-phase 4-wire system needs 3 CTs (for phase A,B and C)
3-phase 3-wire system needs 2 CTs (for phase A and C)
Technical Parameters
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Model
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25A ~ 100A
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Rated Compensation Capacity
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25A / 100A
free combinaton and capacity extend
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Working Voltage (V)
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380 - 40% ~ +20%
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Working Frequency (Hz)
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50 / 60 + / -10%
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Entire Efficiency
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> 97%
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Filtering Ability
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THDi < 5%
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Filter Range
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2-50 times
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Fast Response Time
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< 300 µs
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Full Response Time
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< 10 ms
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Neutral Line Filtering Ability
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3 times better than phase line
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IGBT Frequency
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20KHz
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Self-checking
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Yes
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Communication Interface
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Rs485, network port
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Communication Protocol
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Power of the General Agreement
Modbus agreement
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Ambient Temperature
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0°C ~ 40°C
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Storage Temperature
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-40°C ~ 70°C
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Relative Humidity
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Max 95%, no condensation
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Altitude
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≤1500m,according to GB/T3859.2, power decrease one percent when 100m more added from 1500 to 4000.
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