Filter Concepts - Three Phase Filters

3H SERIES

High Voltage 3 Phase Power Filter

3H Series filters are designed for equipment in an industrial environment powered by 480VAC 3 Phase AC power. Typical applications include motor controllers, laser power supplies and uninterruptible power supplies. Wye versions are also available.

Schematics

Delta

Wye

click on the

to go the mechanical drawing

Part Number¹ Current Flange End Mount Leakage²

3H15 15A/PH 3.9mA

3H15D 15A/PH 3.9mA

3H30 30A/PH 3.9mA

3H30D 30A/PH 3.9mA

3H45 45A/PH 3.9mA

3H45D 45A/PH 3.9mA

3H60 60A/PH 3.9mA

3H60D 60A/PH 3.9mA

3H100 100A/PH 3.9mA

3H100D 100A/PH 3.9mA

3H140D 140A/PH 3.9mA

Rated Voltage: 480VAC, 50/60Hz

Test Voltage: Line to Line: 2.6 KVDC
Line to Gnd: 3.2 KVDC

Insertion Loss: (50 ohms, typical)

.05MHz .15MHz .50MHz 1.5MHz 5.0MHz 20MHz

L/L 10db 40db 60db 60db 60db 55db

L/G 10db 50db 60db 60db 60db 55db

1 See Filter Order Information for complete part number
2 Each line to ground @ 480VAC/60Hz

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Part Number¹	Current	Flange	End Mount		Leakage²
3H15	15A/PH				3.9mA
3H15D	15A/PH				3.9mA
3H30	30A/PH				3.9mA
3H30D	30A/PH				3.9mA
3H45	45A/PH				3.9mA
3H45D	45A/PH				3.9mA
3H60	60A/PH				3.9mA
3H60D	60A/PH				3.9mA
3H100	100A/PH				3.9mA
3H100D	100A/PH				3.9mA
3H140D	140A/PH				3.9mA

Rated Voltage: 480VAC, 50/60Hz				Test Voltage: Line to Line: 2.6 KVDC Line to Gnd: 3.2 KVDC
Insertion Loss: (50 ohms, typical)

	.05MHz	.15MHz	.50MHz	1.5MHz	5.0MHz	20MHz
L/L	10db	40db	60db	60db	60db	55db
L/G	10db	50db	60db	60db	60db	55db