PLH is a development of the Aim-TTi PL series. The ultra compact form, high power density and smart analog controls of PL are incorporated in PLH, which also offers voltages up to 250V to cover applications beyond the capabilities of standard bench PSUs and into areas such as magnetics. PLH-P includes all the manual control features of PLH but offers also full remote control and read-back for bench and system applications using RS-232, USB and Ethernet (LAN/LXI).

Input power 280VA maximum
Low output noise and fast transient recovery
High power density - up to 94W from a quarter-rack, 3U sized casing
Unusually small bench footprint and, for rack-mount applications, up to 4 units can be mounted into a single slot
Exceptional line and load regulation, easy-switch remote sense
High accuracy 4-digit fixed-resolution meters, low current range, current meter averaging
Quick and intuitive adjustment of voltage and current
Unique S-Lock function digitally locks voltage and current settings at the touch of a button
Unique V-Span function enables the full 300° rotation of the voltage control to cover any voltage range
DC output switch enables voltage and current to be set up before connecting the load
Operating temperature range +5ºC → +40ºC, 20% → 80% RH
Storage temperature range -40ºC → +70ºC
Suitable for indoor use at altitudes up to 2000m, Pollution Degree 2
Intelligent variable-speed low-noise fan assists convection cooling

EN 61010-1, EN61326

User manual, mains lead and (PLH-P only) CD containing driver software

Test Bridge Logging and sequencing software

• Multi instrument control


• Logging to table and graph format


• Timed sequence control across all instruments and channels


• USB, LAN and RS232 compatible