Apf 50Hz/60Hz Micro-Power Active Harmonic Filter 50A 100A 150A Active Power Filter

• Customization: Available
• Type: Hm Filter
• Transfer Function: All Pass
• Model NO.: KCAPF
• Certification: CCC, RoHS, ISO, CE
• Module Capacity: 50A/100A/150A
• Application: Precision Electrical Equipment
• Ambient Temperature: -25ºC -60ºC
• Working Frequency: 50/60Hz±5Hz
• Transport Package: Carton
• Specification: Selectable
• Trademark: KAICH
• Origin: Anhui China
• Production Capacity: 100000

Product Description

Product Description

Active Power Filter (APF)

Active Power Filter is a new type of power electronic device for dynamically suppressing harmonics and compensating for reactive power. It can compensate for harmonics and reactive power that vary in size and frequency. Its application can overcome traditional harmonics such as LC filters. The shortcomings of wave suppression and reactive power compensation methods are obtained, and it is an ideal harmonic compensation device to obtain better compensation characteristics than passive filters.

Application

It is suitable for occasions with serious harmonic distortion such as urban bus charging stations, ventilators, air conditioners, water pumps, communication systems, oilfield platform engineering, automobile manufacturing, university towns and gymnasiums, hospital power distribution systems, metallurgy, and petrochemicals.

Working Priciple

APF is based on the theory of instantaneous reactive power in three-phase circuits. According to the different compensation objects, it is usually divided into two types: parallel type and series type. The parallel type is mainly used to control the harmonics caused by the current; the series type is mainly used to control the harmonics caused by the voltage. The practical application is mainly parallel type.      The basic working principle of  A P F is: the active power filter detects the load current through the current transformer, and through the internal D S P calculation, extracts the harmonic components in the load current, and then sends it to the internal I G B T through the P W M signal to control the inverter to generate A harmonic current equal to the load harmonic current and opposite in direction is injected into the power grid to achieve the purpose of filtering.

Specification

Product	400	690
Grid voltage (V)	228~456	482~759
Grid frequency (HZ)	45~63	45~63
Overall efficiency	>97%	>98%
Harmonic range	2~50	2~50
Fast response time	<100s	<100s
Full response time	<10ms	<10ms
Compensation range	Adjustable from -1 to 1	Adjustable from -1 to 1
Communication Interface	RS485, Net	RS485, network port, USB interface
Protocol	Electrical protocol, Modbus, TCP/IP	Electrical protocol, Modbus, TCP/IP
Communication Interface	RS485CAN	RS4850AN
Monitor	Support centralized monitoring	Support centralized monitoring
Cooling method	Smart air cooling	Smart air cooling

Feature

Comprehensive functions: harmonic compensation function, asymmetric compensation function, reactive power compensation function;
High harmonic filtering rate: 2~5 O harmonic currents can be filtered out at the same time, and the filtering rate can reach up to 97%;
Advanced technology: continuous and dynamic tracking, fast response time <100μs, full response time <10ms. The filtering performance is not affected by the system impedance, and will not produce parallel resonance and series resonance with the system;
The LCD display is colorful: you can view waveform graphs, histograms, digital graphs, etc.;
Compact design: modular design, easy installation;

Model	Rated Voltage(kW)	Rated Current(A)	Size(W*D*H,m)	Installation
KCAPF-0.4-60-L	0.4	60	800*600*2200	Column type
KCAPF-0.4-100-L		100	800*600*2200
KCAPF-0.4-150-L		150	800*600*2200
KCAPF-0.4-225-L		225	800*600*2200
KCAPF-0.4-300-L		300	800*600*2200
KCAPF-0.69-75-L	0.69	75	800*600*2200
KCAPF-0.69-150-L		150	800*600*2200
KCAPF-0.69-225-L		225	800*600*2200
KCAPF-0.69-300-L		300	800*600*2200

Model	Rated Voltage(kW)	Rated Current(A)	Weight	Size(W*D*H,m)	Installation
KCAPF-0.4-25-G	0.4	25	16	260*455*200	wall-mounted
KCAPF-0.4-35-G	0.4	35	16	260*455*200
KCAPF-0.4-50-G	0.4	50	28	440*590*200
KCAPF-0.4-60-G	0.4	60	28	440*590*200
KCAPF-0.4-100-G	0.4	100	36	440*575*232

Transformer capacity (kva)	APF distribution capacity (A)
	building, subway	Medical, tire, metallurgy	Manufacturing plants, new energy, automobiles	Performing Arts Center, Silicon Manufacturing, Oil Extraction	chemical
THDi(%)	10	15	25	25	30
200	35	50	50	60	100
250	35	50	75	75	100
315	50	60	100	100	125
400	50	75	100	125	150
500	60	100	125	150	180
630	100	125	160	200	250
800	100	150	200	250	300
1000	125	200	250	300	350
1250	160	250	300	400	450
1600	200	300	400	500	550
2000	250	360	500	600	700
2500	300	150	600	700	850
K	0.6	0.65	0.7	0.75	0.8

Company Profile

Our Company

Since 1994,12000 square meters,Anhui Kaichuan Power Protection Equipment Co., Ltd. is a national high-tech enterprise specializing in power quality optimization, research and development, production and sales of various power protection equipment.Production line:low & medium switchgear,CT secondary overvoltage protector, surge protector, electric meter, dehumidifier device for switchgear, APF,SVG.....
With strong technical strength and advanced production equipment, the company has continuously carried out technological innovation and product research and development, and has achieved good results in various industries, especially the KCIM series power grid operating equipment insulation online monitoring device, KCJD power grid grounding monitoring and management system. These products are widely used in electric power, petrochemical, municipal, mining and metallurgy, cement, steel, copper, port, energy, wind power, transportation, tobacco, construction and other industries, and the product quality has been unanimously praised by customers.

Kaich has also established industry-university-research cooperation relationships with universities such as University of Science and Technology of China and Hefei University of Technology for a long time, bringing together elites to form a professional R&D and sales team, which has laid a solid human foundation for the long-term development of the company.

FAQ

Are you manufacturer?
Yes, we are a professional manufacturer with 15 years of experience, with our own production base and R&D team. Welcome to visit our factory at anytime! 
 
Warranty and return: 
Five years warranty. We own the best after-sale service team, if any problem happens, our team will do our best to solve it for you. 

Could you accept product customization orders?

Of course ,we accept OEM and ODM order. OEM: LOGO and Brand printing,product packaging and outer packaging requirements. ODM: Provide us with product technical parameters and more details. 

How about your delivery date? 
Sample is around 1-3 days in stock,no stock is around 3-5 days . Large order is around 7-15 days. Customized order is around 15-30 days.