DC & High-Current LISNs

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LISNs for conducted emissions testing of DC-powered equipment, power electronics and higher-current systems.

This range includes configurable single-path 50 µH networks and progressively higher-current solutions for equipment that exceeds the capabilities of conventional mains LISNs. Models are available for applications ranging from 16 A systems through to very high-current installations.

Some models can also be combined in pairs or larger configurations for AC and multi-phase testing, depending on the required test setup.

Product Name	Impendance	Frequency Range	Path	Current	Voltage	EUT Socket	Additional Features	Standard	Stock	Price
TBL50100-1	150 kHz – 30 MHz	1	100A	250V	Phoenix High Current	Jumperable impedance networks, no 250µH pre-filter	CISPR 16-1-2	CISPR 16-1-2	On Backorder	£1,297.00
TBLDC32-2 V-Y-Δ DC	150Ω	9 kHz – 30 MHz	2	32A	1000V DC	4mm safety	150Ω DC LISN A/B, Common Mode & Differential Mode operation	CISPR 16-1-2, CISPR 11	On Backorder	£1,815.00
TBL501000-1	150 kHz – 30 MHz	1	1000A	1000V DC, 500V AC	16mm wing terminals	Internal HPF	CISPR 16-1-2	CISPR 16-1-2	On Backorder	£5,136.00
TBL5016-1	50µH // 50Ω, (50µH+5Ω) // 50Ω	150 kHz – 30 MHz	1	16A	250V	Phoenix High Current	Jumper configurable to various standards	CISPR 16-1-2, MIL-STD-461F	On Backorder	£578.00
TBL5032-1	50µH // 50Ω, (50µH+5Ω) // 50Ω	10 kHz – 30 MHz	1	32A	500V DC, 270V AC @ 50/60 Hz, 120V AC @ 400 Hz	4mm (banana)	Jumper configurable to various standards	CISPR 16-1-2, MIL-STD-461G	On Backorder	£692.00