CHIFON ELECTRIC CO.,LIMITED
BEST SERVICE, WE DRIVE!
Add to Cart
3 Phase 250VAC 50Hz VFD EMC Filter EMI Filter VVVF Control
VFD EMC Filter, also known as input filter and incoming line filter, is a kind of inverter-specific filter; it is mainly composed of (L) filter inductor, (C) filter capacitor and (R) resistor. It works on the principle of "impedance mismatch". It belongs to the RFI filter, which is used to reduce EMC interference and is used on the main power supply side to cut off the interference channel between the power grid and the inverter.
►Product catalog
| Model | Rated Current | Leakage current | VFD power | Overall size | Terminal connecting type | Weight | |
| @40°C | 250VAC/50Hz | KW | g | ||||
| ME920-5 | 5A | <5.0mA | 0.75/1.5 | N2 | M4 | — | 1100 |
| ME920-8 | 8A | <5.0mA | 2.2/3.7 | N2 | M4 | --- | 1100 |
| ME920-16 | 16A | <5.0mA | 5.5/7.5 | N5 | M4 | --- | 1500 |
| ME920-30 | 30A | <7.5mA | 11/15 | N5 | M6 | --- | 1500 |
| ME920-45 | 45A | <15mA | 18.5/22 | N10 | M6 | --- | 2500 |
| ME920-75 | 75A | <20mA | 30/37 | N12 | M8 | --- | 7000 |
| ME920-100 | 100A | <25mA | 45 | N12 | M8 | --- | 7000 |
| ME920-120 | 120A | <25mA | 55 | N12 | M8 | --- | 7000 |
| ME920-150 | 150A | <30mA | 75 | N15 | M10 | --- | 10000 |
| ME920-200 | 200A | <30mA | 90 | N15 | M10 | --- | 10000 |
| ME920-250 | 250A | <30mA | 110 | N15 | M10 | --- | 10000 |
| ME920-300 | 300A | <45mA | 125/132/150 | N30 | --- | Bar | 14000 |
| ME920-420 | 420A | <45mA | 160/210/220 | N30 | --- | Bar | 14000 |
| ME920-500 | 500A | <50mA | 250/260 | N60 | --- | Bar | 16000 |
| ME920-600 | 600A | <50mA | 280/315 | N60 | --- | Bar | 16000 |
| ME920-800 | 800A | <60mA | 400 | N80 | --- | Bar | 20000 |
| ME920-1000 | 1000A | <60mA | 500 | N90 | --- | Bar | 22000 |
| ME920-1100 | 1100A | <80mA | 550 | N90 | --- | Bar | 22000 |
| ME920-1200 | 1200A | <90mA | 600 | N90 | --- | Bar | 23000 |
| ME920-1600 | 1600A | <90mA | 700 | N100 | — | Bar | |
►Product function
1. It is specially designed based on the field where the input end of the inverter will interfere with the power grid and digital equipment such as PLC and DCS systems.
2. Excellent common-mode and differential-mode suppression capabilities can effectively suppress the conduction interference of the inverter to the outside world and ensure the normal operation of peripheral equipment. 3. The standard matches a variety of low-voltage inverters at home and abroad.
4. Improve the power factor of the system and relieve the three-phase unbalance
►Circuit schematics
►Contact us