High Attenuation Performance Single-Stage 220V EMI EMC IEC Filters

Product Description

Product Description
Input Filters
In general, it is installed between the power supply and the input power line of the frequency 
converter, suppressing the transmission interference and radiation interference generated by the 
frequency converter with the common mode and differential mode suppression capacity, which is 
mainly used under the condition with high electromagnetic environment requirement, so as to 
prevent the interference of input end of the frequency converter to the power grid and the other 
equipments during the operation of the frequency converter. 
Main Function
1. Suppress the commutation gap of power grid; 
2. Block the harmonic wave that will enter the power grid of the 
frequency converter; 
3. Suppress the harmonic wave generated by the equipment, prevent 
from interfering the sensitive electrical devices around the equipment; 
4. Moderate the peak pulse in the power grid. 
Output Filter
It is installed between the power output line and the motor of the frequency converter, which can not only effectively 
filter the higher harmonic wave in the output current of the frequency converter, reduce the additional torque caused 
by high frequency harmonic wave, lower the temperature rise of the motor and its running noise, but also effectively 
inhibit the surge voltage at the output side of the frequency converter, protect the motor, and improve the power 
factor of frequency conversion speed regulation system. 
Main Function 
1.Reduce the main power harmonic wave and commutation gap; 
2.Protect power electronic components of the driving device from the harm 
by impact of peak current of main power supply; 
3.Suppress the harmonic wave interference of the frequency convector 
output; 
4.Improve the reliability of system 

 

MODEL	Rate current A	Votage	Power	Weight
AC-0.75/3.4-4	3.4	440	0.75	2
AC-1.5/5.5-4	5.5	440	1.5	2
AC-2.2/5.8-4	5.8	440	2.2	2
AC-3.7/10.5-4	10.5	440	3.7	2
AC-5.5/15.5-4	15.5	440	5.5	2
AC-7.5/20.5-4	20.5	440	7.5	2
AC-11/26-4	26	440	11	2
AC-15/35-4	35	440	15	4
AC-18.5/38.5-4	38.5	440	18.5	4
AC-22/46.5-4	46.5	440	22	4
AC-30/62-4	62	440	30	5
AC-37/76-4	76	440	37	5
AC-45/92-4	92	440	45	5
AC-55/114-4	114	440	55	5
AC-75/157-4	157	440	75	6
AC-90/180-4	180	440	90	7
AC-110/214-4	214	440	110	7
AC-132/256-4	256	440	132	7
AC-160/305-4	305	440	160	7
AC-185/344-4	344	440	185	9
AC-200/383-4	383	440	200	9
AC-220/425-4	425	440	220	9
AC-250/484-4	484	440	250	9
AC-280/543-4	543	440	280	10
AC-315/605-4	605	440	315	10

Packing & Delivery


Package: Standard carton package/wooden case
Shipment: By sea,By air,by express like DHL,FedEX
Apllication
Typical applications
Three-phase speed regulating motor drive, servo drive, frequency converter and 
inverter 
Energy conversion device, such as machinery and automation equipment 
Air conditioning equipment, elevators, power supply,, UUPPSS, injection molding 
machine 
Wind energy, solar energy and other new energy inverter filter 
Three-phase power supply


Certificate

FAQ
Q:what's your delivery time?
A:3-5 working days for small order ,10-15 working days for big order.

Q:what's your warranty term?
A:we offer 24 months warranty time.

Q:Could you sell spare parts?
A if you are using our product.we can sell spare parts to you.but we couldn't sell the half-finished products.

Q:Can you make the inverter and soft starter control board(switchgear)?
A: YES,we have a lot of experience in design frequency inverter and soft starter cabinet according to your request,these items be produce by  ourselves from our factory.

Q:How does your factory control the quality?
A:Quality is priority, we always attach importance to quality control from the beginning to the end of production,every product willl be fully assembled and carefully tested before packing and shipping.

Q:how can i trust you ?
A our company has been audited and approved ISO9001,CE,CCC,Assessment report will be sent to you by Email.And we will take all the responsibility once problem during warranty time.
Contact us