LDC4 – Line-to-DC Converters

Conveniently power your PowerSight meter from the line you are monitoring when a 120 V or 240 V outlet isn’t available!

$325 USD

Summit Technology’s Line-to-DC Converter [order LDC4] accessory converts virtually any utility power (100-600 VAC, 50-60 Hz) to 12 VDC in order to power PowerSight® Power Analyzers.

In some situations a conveniently located outlet may not available to power the PowerSight meter. The major benefit of the LDC4 is that power can be obtained directly from power mains being monitored without requiring local 120 or 240 VAC outlets or running long extension cords.

Combined with the 8hr battery back up time in the meter, the combination of the LDC plus the PowerSight’s internal battery will ride you through all but the most prolonged outages.


The LDC connects directly to line voltages via fused safety clips. Its output is a cable with a mini dc jack output that supplies unregulated 12 VDC at up to 500 ma.

The LDC4 is for use with the
PS5000, PS4550PS4500, PS4000, PS3550, PS3500, PS2500, and PS250 PowerSight meters.



LDCm top view

LDCm Line-to-DC Converter Mini

120ADP top small

120ADP 120V Test Adapter

CHG4 small

120V Wall Charger

CHG1 small

230 Wall Charger


CASA Accessory Carrying Case