25A Sine Wave Filter, 3 Phase

5 out of 5 based on 1 reviews | Write a review

$561.54

25A sine wave filter comes with adapted power of 11kW, withstand voltage 3000VAC, and carrier frequency is 4kHz. The sine wave filter is widely used in the fields of etallurgy, coal, petrochemical, water treatment, new energy.

SKU: ATO-SWF-25

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Delivery date: 6-12 days

Overview

Lower cost sinusoidal filter with rated current 25A, the power of 11kW. The sine filter can converse the PWM output signal (symmetrical voltage components) of motor.

Specification

Model	ATO-SCAR-0025
Rated current	25A
Adapted power	11kW
Withstand voltage	3000 VAC 60/s
Fundamental frequency	50Hz
Carrier frequency	4kHz
Insulation class	F
Altitude	＜2000m
Working temperature	-40-85℃
Voltage drop	8%-12%
Weight	20kg

Dimension

Dimension of sine wave filter

Model	L	W	H	L1	W1	A	B
ATO-SCAR-0025	230mm	240mm	245mm	210mm	78mm	8mm	14mm

Application

Sine wave filter application

Tips: What is sine filter in VFD?

For Variable Frequency Drive (VFD) applications, MTE Sine Wave Filters eliminate the problem of motor/cable insulation failures, heating, and audible noise. Sine Wave Filters also reduce electromagnetic interference (EMI) by eliminating the high dV/dt associated with inverter output waveforms.

Existing reviews of 25A Sine Wave Filter, 3 Phase

Stable and effective

This 25A three-phase sine wave filter has been added to our 11kW drive system and has shown excellent performance from the start. After installation, the motor operates more smoothly with noticeably reduced noise and vibration, and the electrical stress on the equipment is clearly lower. The filter runs reliably at a 4kHz carrier frequency, and its high insulation withstand level provides extra confidence for continuous industrial operation, making it a stable and effective solution for improving power quality.

From: Kaily | Date: 03/01/2026

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