XPQ series Active Power Harmonic Filter, 400/690V
Features
- 1.Comprehensive compensationIt can achieve three functions: harmonic control, reactive power compensation, and regulation of three-phase unbalanced currents, providing comprehensive compensation for power quality issues.The three functions can be combined and prioritized based on the load environment and specific needs.2.Wide filtering range and fast responseThe system can compensate for 2-50 harmonics simultaneously, or it can be set to compensate for a specific harmonic. The total current distortion rate after compensation is guaranteed to be less than 5%.The harmonic current detection algorithm utilizes the efficient TTA algorithm, which is both fast and accurate, enabling a full response time of just 10ms.3.High-end quality of core componentsGerman original IGBT module, three-level topology.The control system is comprised of the American TIDSP control chip, as well as ALTERA and CYCLONE 3 series FPGA chips, making it a powerful three-core system.Additionally, TI's double-ended high-speed input 12-bit A/D data conversion chip enhances the accuracy and reliability of signal sampling.4.Efficient heat dissipationThe layered heat dissipation design creates an independent air duct, resulting in improved heat dissipation performance and effective isolation of dust and other pollutants.5.Independent fan, detachableThe fan can be easily disassembled and assembled independently, making it convenient to replace and enhancing the reliability of heat dissipation.6.Modular designThe combination of different capacity modules can be customized to enhance the overall reliability and maintainability of the entire machine.7.Human-Machine InterfaceSingle modules can be equipped with a 5-inch LCD touchscreen, multiple modules can use an external 7-inch LCD touchscreen.It is capable of monitoring a wide range of operating data for the product in real-time and also allows for online modification of control parameters.Easy to use and can be paired with a mobile phone app for remote control.
Basic Parameters
Product series
XPQ
Voltage class
400V (±15%)
690V (±15%)
Single unit’s filter capability(A)
30
50
75
100
150
100
Phase/wire
3-phase 4-wire or 3-phase 3-wire
Working frequency
50 (±10%)
Number of filtering harmonic wave
2 ~ 50 times (All or selected harmonic frequencies can be eliminated)
Neutral filter capability
Three times the effective value of the phase current
Filtering capability
>97%
CT demand
3 current transformers; precision above 0.5 grade; secondary current 5A
compensation method
Harmonic compensation, reactive power compensation
Instantaneous response time
40μs
Full response time
10ms
IGBT switch frequency
20kHz
Module extension capability
Up to 10 functional modules can be extended
Protection function
Overcurrent, grid voltage, undervoltage, overheating, busbar overvoltage, short circuit, fan failure, power failure and current limiting protection, etc.
Interface display information
1. Voltage and current of each phase, power factor, THD and other parameters
2. Grid, load current waveform, three-phase voltage waveform
3. Three-phase IGBT temperature display
4. Operation mode setting, parameter setting
Overload protection
Set current limiting capability with parameters
Communication
RS232, RS485, Optional WIFI, GPRS
Cooling method
Forced cooling
Degree of protection
IP20,higher protection class can be customized
Color
Matt black, other colors are available upon request
Installation Environment
Temperature:-10℃~+40℃
Humidity: max 95% RH (no condensation)
Altitude
It is recommended that the installation altitude does not exceed 1500 meters, and higher altitudes are in accordance with GB/T3859.2.
For every 100 meters increase in altitude, there is a 1% decrease in capacity.
Scope of application
3-phase 4-wire is suitable for power grid systems with neutral lines, and can filter out phase line and neutral line harmonics at the same time.
Model Specifications
-
Dimensions
-
Drawer type
Model No.
Dimensions (mm)
W
H
D
w
d
h
Set screw
Net weight(kg)
XPQ - EA - 4L - 030
484
200
640
465
158
610
M6
34
XPQ - EA - 4L - 050
XPQ - EA - 4L - 075
XPQ - EA/MA - 4L - 100
XPQ - EA/MA - 4L - 150
544
250
646
525
180
610
47
XPQ - MA - 4L - 050
392
200
555
373
158
530
29
XPQ - MA - 4L - 075
392
200
555
373
158
530
29
-
Wall-mounted type
Model No.
Dimensions (mm)
W
H
D
w
d
h
Set screw
Net weight(kg)
XPQ - EA - 4L - 030
440
657
212
375
633
/
M8
34
XPQ - EA - 4L - 050
XPQ - EA - 4L - 075
XPQ - EA/MA - 4L - 100
XPQ - EA/MA - 4L - 150
500
657
262
375
633
/
48
XPQ - MA - 4L - 050
348
577
208
275
553
/
30
XPQ - MA - 4L - 075
/
30
-
Drawer type (lightweight)
Model No.
Dimensions (mm)
W
H
D
w
d
h
Set screw
Net weight(kg)
XPQ - CF - 4L - 030
88
520
420
/
507.6
/
M6
15
XPQ - CF - 4L - 050
-
Wall-mounted (lightweight)
Model No.
Dimensions (mm)
W
H
D
w
d
h
Set screw
Net weight(kg)
XPQ - CF - 4L - 030
460
473
101.2
350
454
/
M8
15
XPQ - CF - 4L - 050