Filter Concepts Inc.

3E SERIES

3 Phase Switch Mode EMI Filter

3E Series section filters are designed to attenuate differential (L/N) and common mode (L/G) EMI from switch mode power circuits and power supplies in balanced or unbalanced 3 phase load configurations.

The 3E Series is available in Wye or Delta configurations and with the "A" circuit option. The Wye version can be used for Delta applications.

 

Schematic
Delta

Wye

 

click on the to go the mechanical drawing 

Part Number1
Current
Flange
End Mount
Leakage2

3E15D3
15A/PH
1.4mA

3E153
15A/PH
1.4mA

3E20D
20A/PH
1.4mA

3E20DL
20A/PH
1.4mA

3E20
20A/PH
1.4mA

3E20L
20A/PH
1.4mA

3E30D
30A/PH
1.4mA

3E30DL
30A/PH
1.4mA

3E30DL(alt)
30A/PH
--
1.4mA

3E30
30A/PH
1.4mA

3E30L
30A/PH
1.4mA

3E30L(alt)
30A/PH
--
1.4mA

3E45D
45A/PH
1.4mA

3E45DL
45A/PH
1.4mA

3E45
45A/PH
1.4mA

3E45L
45A/PH
1.4mA

3E60D
60A/PH
1.4mA

3E60
60A/PH
1.4mA

3E80D
80A/PH
1.6mA

3E80
80A/PH
1.6mA

3E100D
100A/PH
1.6mA

3E100
100A/PH
1.6mA

3E150D
150A/PH
1.8mA

3E150
150A/PH
1.8mA

3E200D
200A/PH
1.8mA
3E200
200A/PH
1.8mA

Rated Voltage: 250/440VAC, 50/60Hz

Test Voltage: Line to Line: 2.2 KVDC
Line to Gnd: 2.2 KVDC

Insertion Loss: (50 ohms, typical)

.05MHz
.15MHz
.50MHz
1.5MHz
5.0MHz
20MHz
L/N
12db
22db
50db
55db
50db
50db
L/G4
3db
25db
55db
60db
50db
50db

1 Suffix "L" calls out low profile case, see Filter Order Information for complete part number
2 Each line to ground @ 250VAC/5OHz
3 Ground inductor omitted & 250VAC/50Hz
4 "A" option can add up to 6db in application

 

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