Hot products about APF Product Description Product Function: 400v active power filter 5060a is a new electronic harmonic filtering device to reduce voltage harmonic and current harominic and improve power quality. Based on voltage source inverter, it ’ s connected in parallel with non-linear...
Hot products about APF
Product Function:
400v active power filter 5060a is a new electronic harmonic filtering device to reduce voltage harmonic and current harominic and improve power quality.
Based on voltage source inverter, it’s connected in parallel with non-linear loads which need to compensate.
For compensating harmonic current which is with changing Amp and frequency and reactive power, it overcomes the shortcomings of traditional passive filter. It has the advantages of high compensation accuracy and fast dynamic response etc.
APF adopts innovative intelligent control algorithm, through space vector modulation technology, generates compensation current with equal value and opposite direction to harmonics and reactive power and puts it into electric network and achieves harmonic suppression and reactive power dynamic compensation.
200A multilevel active harmonic filter
Main Technical Parameters
400V APF | 480V APF | 690V APF | |
| Rated input AC line voltage | 380V | 480V | 690V |
| Input voltage range | -40% ~ 20% | -20% ~ 20% | -30% ~ 15% |
| Electric network | 3 ph 3 line, 3 phase 4 line | 3 ph 3 line | 3 ph 3 line |
| Rated current | 25A/35A/50A/60A/100A Free parallel connection | 75A/150A/225A/300A | 75A/150A/225A/300A |
| CT | 150/5-10,000/5 | ||
| Power quality improvement function | 2-50 harmonics selectable, adjustable Reactive compensation Unbalance compensation | ||
| Fast response time | <50μs | <100μs | |
| Full response time | <15ms | <20ms | |
| Filter ability | THDi<5% | ||
| Target power factor | -1 to 1 adjustable | ||
| Communication interface | RS485, internet interface | ||
| Communication protocol | Modbus, TCP/IP | ||
| Protections | Over voltage, under voltage, short circuit protection, inverter bridge reverse protection, over compensation protection | ||
| Installation | Wall type/rack type | Cabinet | Cabinet |
| Elevation | <1500m, power rating reduced at 1500-4000m | ||
| Ambient temperature | -10°C- 40°C | ||
| Relative humidity | 5%-95%, without condensation | ||
Comparison with Passive filter
| Brand | Beijing Green Power | Europe brand |
| Product Picture |  | |
| Input AC Voltage | 380V/480V/690V | 400V/480V |
| Input AC Range(V) | 380V -40%~ 20%/ 480V -20%~ 20%/ 690V -30%~ 15% | 400±10%/ 480±10% |
| Input Frequency (Hz) | 50/60HZ /-5% | 47Hz-63Hz |
| Dimension of 50A (mm) | 440*190*590 | 360*590*290 |
| Module Quantity for Parallel | not Limited | Max 5 |
| N.W.(Kg) | 35 | 47 |
| Installation Way | Rack/Wall-mounted | Cabinet |
| Noise(dB) | 56dB | 60dB |
| Cooling | Intelligent Air Cooling | Forced Air with Inner Liquid |
| Filtering Range | 2~50 harmonic and it can be filtered at the same time | 2-50 harmonic |
| Appointed Time Harmonic Filter | Yes 2~50 harmonic optional,and LCD and software monitor | no |
| Switch Frequency | Average 20KHz | 16KHz |
| Control | FFT & Instant Reactive Power | FFT |
| Topology | 3-leve Inversion | 2-level Inversion |
| Efficiency | >95%,THDi<5% | THDi<5% |
| Response Time | Fast Response Time≤50us, Full Response Time≤5ms | 300us |
eactive Power (VAR) Compensation | Yes.Efficiency ≥99% | Yes |
| 3 Phase Balace Compensation | Yes | Yes |
| Overload Protection | Yes,Auto Current Limit at 100% Rated Output | 250% for 10ms |
Selling Points
FAQ
1) Is there a warranty? If so, how is it fulfilled?
Yes.Normally 1 year. If necessary,we will supply you spare parts with cargo in advance.
If with problem,show us vedio or pictures,plus discription,we will give you the solution and replacement part free to you soonest.Quick troubleshoorting.
And in some case,our engineers will come to you for onsite test or commissioning.
All consideration for you.
2) Are spare parts available?
Sure,normally IGBT,control board etc.All original ready for you.
all components with our strict QC.
3) Is there repair training available?
Yah.You can come to us for face to face training,or our engineers to you,or our vedio and manual to show you how to repair.
And originally our quality reliable, and design all for customer's convenience,easy repair.Don't worry.
4) Is it possible we could get a demo unit?
No matter distributor or end customer,we will show you the demo unit,MOQ=1 set.
5) Do you have any English phone technical support?
Yes.Our professional sales and engineering team with fluenrecent English,if you need,we can dicuss on the phone for technique support.Plus,Online talk available,e.g.Skype or QQ,wechat etc.
6) On the sizes you quoted me, can they be connected in parallel?
Yes,our design is based on module,so you can make all (e.g. 10 modules) in parallel for current expansion,easy repair,lower shipping cost etc.And with easy operation.
7) What is the lead time?
Normally our lead time about 20 days.But in your urgent case,we will try our best to work out a solution for you.
All components in stock at our side,but design,production and aging test etc. still take time.
R&D ability
Self developed control board
Self designed products
Self electrical engineer, mechanical design engineer, software engineer
More than 20 years power electronics engineering ability
1000 power supplies per month capacity
New production line is under construction
Polywood package for protection during transport
