E-mail: amy@bjgreenpower.com   WhatsApp/wechat: +8618500983665 Chinese
Home > Products > Power Quality Solution

100A One Year Warranty Active Harmonic Filter Reduce Harmonic THDi<5%

100A One Year Warranty Active Harmonic Filter Reduce Harmonic THDi<5%
Product Description What Is Harmonic? A harmonic of a wave is a component frequency of the signal that is an integer multiple of the fundamental frequency,. i.e. if the fundamental frequency is 50Hz, the frequencies of the next harmonics are: 100 Hz (2nd harmonic), 150 Hz (3rd harmonic), 100 Hz...
Product Details:
Product Description


What Is Harmonic?

A harmonic of a wave is a component frequency of the signal that is an integer multiple of the fundamental frequency,.

i.e. if the fundamental frequency is 50Hz, the frequencies of the next harmonics are: 100 Hz (2nd harmonic), 150 Hz (3rd harmonic), 100 Hz (4th harmonic) etc.

SPECIFICATIONS FOR 25 TON CRAWLER EXCAVATOR
Rated input AC line 
400V APF
480V APF
690V APF
-40% ~ 20%
-20% ~ 20%
--30% ~ 15%
3 ph 3 line;3 phase 4 line
3 ph 3 line
3 ph 3 line
Performance
-1 to 1 adjustable power factor
-1 to 1 adjustable power factor
-1 to 1 adjustable power factor
RS485, internet interface
RS485, internet interface
RS485, internet interface
THDi<5%
THDi<5%
THDi<5%
Electric feature
Application
Electrochemistry

Power factor
>0.93

Cooling method
Air cooling


Over voltage
Over voltage
Over voltage
Protecition
short circuit protection
short circuit protection
short circuit protection

over compensation protection
over compensation protection
 over compensation protection

inverter bridge reverse protection
inverter bridge reverse protection
inverter bridge reverse protection

Active harmonic filter features

Have user-friendly operating software for easy operation.

Could withstand load short circuit shock, and restart after removal of short circuit.

Automatically eliminate resonance, not affected by electric network impedance and system impedance change.

Could simultaneously filter 2-50 harmonics in three-phase four -line distribution system, and is able to choose compensation or not for each harmonic from 2-50 harmonics .

The system has fast and complete fault self detection features, including undervoltage or overvoltage , overcurrent, fan failure , power devices over temperature , input fuse failure etc. fault self detection, all fault could be alarmed by APF and automatically taken corresponding actions.

APF's high-frequency carrier itself can not be feedback to electric network.

Overcompensation must be avoided during filtering, i.e. APF could realize only filtering without generating reactive power to avoid over compensation completely, or by setting target power factor, the remaining energy after filtering is used for reactive power compensation.

Have soft start control loop to avoid too large inrush current while starting and to limit the current within rated range.

When the system is powered down, the filter could be automatically disconnected; After system recovery, the filter can be automatically restored.

Certifications
Detailed Images

AHF current calculation

Here is our format on how to calculate the AHF current



Title goes here.

Compare with passive filter,our Active harmonic have above advantage

Selling points:module structure and parallel connection

Reliable component and high reliability.

AHF and SVG size.

AHF and SVG working voltage and module size

Main Features

1)Same ability


2)Less plating time needed


3)Compact size and less weight


4)Low cost


5)Low pollution to grid and high power factor

Our Service

English manual

* Inquiry and consulting support. 

* Sample testing support. 

* View our Factory.

After-Sales Service

* Training how to instal the machine, training how to use the machine. 

* Engineers available to service machinery overseas.

Packing & Delivery

Bulk APF

We also do some big project in Souch Africa, Coca company

AHF wiring
Input three phase
3 phase 4 lines
CT
4 piece
Wheter paraller
If you need parallel the APF, we could also make for you as the pictures
Related Products

100A China manufacture Active Harmonic Filter Reduce harmonic THDi<5%


https://www.alibaba.com/product-detail/100A-China-manufacture-Active-Harmonic-Filter_60791683504.html?spm=a2747.manage.list.97.7b1371d25rgfB8

91.8% Response Rate

100A China manufacture Active Harmonic Filter Reduce harmonic THDi<5%



https://www.alibaba.com/product-detail/100A-China-manufacture-Active-Harmonic-Filter_60762430631.html?spm=a2747.manage.list.94.7b1371d25rgfB8

91.8% Response Rate

100KVA China Statcom factor correction

https://www.alibaba.com/product-detail/100KVA-China-Statcom-factor-correction_60765893962.html?spm=a2747.manage.list.109.7b1371d25rgfB8

91.8% Response Rate

Customer feeback
Our Company

Company introuction

1)Green Power Co., Ltd., have R&D and production in China. Hubei Green Power is subsidiary company and manufacturing factory of Green Power 

2) Green Power are diversified technology company and global professional manufacturer of power supplies and power quality products, dedicated to consistent R&D for more than 20 years, High-tech company

3)Also provide OEM, ODM, CEM for international partners

4) Have R&D office and factory more than 16000m2


Looking for 100a one year warranty active harmonic filter reduce harmonic thdi<5%? Green Power Technology is one of the professional manufacturers and suppliers. We have been dedicated to this field for over 20 years and already exported products to India, USA, Germany, etc. Equipped with a productive factory, we warmly welcome you to buy our high quality products made in China at competitive price or try our customized service.
Hot Tags: 100a one year warranty active harmonic filter reduce harmonic thdi<5% China, India, manufacturers, factory, customized, high quality, price
Related Products
Feedback: