| Model: | HTQFR |
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| Brand: | HOTEAM |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Other Electrical & Electronic |
| Label: | active power filter , harmonic filter , energy saving |
| Price: |
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| Min. Order: | 1 pc |
| Live Chat: |  | Last Online:03 Sep, 2014 |
HTQF R active power filter was designed and manufactured according to industrial product standards. It can meet the various commercial and industrial applications. This product collects harmonic filtering, reactive power compensation and three-phase imbalance correction in one b body. It is an ideal choice for the power quality control.
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model |
HTQF.3L-0.4/□□□AR 3P3L |
HTQF.4L-0.4/□□□AR 3P4L |
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Wiring |
3phase 3line |
3phase 4line |
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features |
Apply to 3P3L system, filter was connected among three phase of power grid, it is suited to power system with or without neutral line, it can filter none-zero frequency harmonics, compensate reactive power and phase unbalanced.。 |
Apply to 3P4L system, can filter the harmonic through phase and neutral line, include zero sequence harmonic |
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Single compensation current |
30A |
30A |
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50A |
50A |
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input |
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voltage |
400V.....-20/+15% |
400V.....-20/+15% |
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frequency |
50/60Hz ±5% |
50/60Hz ±5% |
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Performance index
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Filter capacity |
More than 97% |
More than 97% |
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Filter range |
2～50th |
2～50th |
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Filter effect set |
Can separate set each harmonic |
Can separate set each harmonic |
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Response time |
Transient response<0.1ms, complete response<20ms |
Transient response<0.1ms, complete response<20ms |
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Neutral line compensate ability |
－ |
3 times in line RMS current |
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Reactive power compensation |
Setting range of power factor is from inductive0.6 to capacitive 0.6 |
Setting range of power factor is from inductive0.6 to capacitive 0.6 |
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Balance compensation |
Programmable balance of power |
Programmable balance power of phase and phase or phase and neutral line |
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Special technology |
Three multilevel topology，high efficiency，loss power loss |
Three multilevel topology，high efficiency，loss power loss |
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Overload protection |
Automatic current limiting when 100% rating output |
Automatic current limiting when 100% rating output |
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Power loss |
≤3% rated compensation capacity |
≤3% rated compensation capacity |
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CT requirements |
3set，0.2magnitude or more，secondary 5A |
3set，0.2magnitude or more，secondary 5A |
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Current detection means |
Source current detection or load current detection |
Source current detection or load current detection |
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model |
HTQF.3L-0.4/□□□AR 3P3L |
HTQF.4L-0.4/□□□AR 3P4L |
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Wiring |
3phase 3line |
3phase 4line |
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Display and interface |
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language |
English/Chinese |
English/Chinese |
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Display interface |
4.3inch touch screen |
4.3inch touch screen |
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Communication interface |
RS－485 |
RS－485 |
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Communication protocol |
MODBUS（RTU） |
MODBUS（RTU） |
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digit I/O |
4 digital input，2 digital alarm |
4 digital input，2 digital alarm |
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configuration |
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Unit operation |
allow |
allow |
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Parallel operation |
Unlimited （s est not more than 4sets） |
Unlimited （s est not more than 4sets） |
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IP |
IP3X |
IP3X |
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color |
Black, can be customized |
Black, can be customized |
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Environment condition |
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environment |
Indoor installation，clean environment |
Indoor installation，clean environment |
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temperature |
－10～40℃ |
－10～40℃ |
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Storage temperature |
－25～70℃ |
－25～70℃ |
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Relative humidity |
Max 95%RH（no condensation） |
Max 95%RH（no condensation） |
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altitude |
1000m |
1000m |
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Main applications |
Suitable for industrial big capacity load, such as rectifier, frequency converter, UPS, IF furnace, A rc furnace and so on. |
Suitable to commercial buildings, such as energy saving lamp, computer, UPS and so on which may product 3rd harmonic. |
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| Payment Terms: | TT/LC |
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