Datasheet

REMOTE PROGRAM CONTROL (UP TO 31 UNITS CONNECTION)

SERIES PARALLEL OPERATION AND HIGH POWER DENSITY/

Provide RS-232, RS-485, USB, GPIB and LAN for PC to remote

control Master PSU-Series. RJ-45 connector on the rear panel can

connect up to 31 units.

Series Connection

Parallel connection

LAN or USB remote control and augmenting slave units by using

PSU-Series multi-drop mode will no longer need any switch/hub

that can help customers save equipment costs.

To augment output power, the PSU-series can

realize two-fold rated power(models under

300V)via 2 same model units in series

connection; and four-fold rated power via

4 same model units in parallel connection so

as to satisfy customers with large voltage and

large current requirements. 2U height units

in series connection can achieve maximum

600V output. 4U height units in parallel

connection can output maximum 800A

and 6240W.

Conventional power supplies under the CV priority mode will

produce inrush current and surge voltage at turn-on. The PSU-

series has CV and CC priority modes.

Under the conventional C.V mode,

inrush current and surge voltage

appeared at forward voltage(Vf ) of LED.

Under C.C priority mode, inrush

and surge voltage are effectively

restrained.

V-I Characteristic

of Diode

DSO

Using GDS-3354 DSO to Test LED

Operation Under C.V Priority and

C.C Priority Respectively

C.V/C.C PRIORITY MODE

The CC priority mode can prevent inrush current and surge

voltage from occurring at turn on to protect DUT.-

* For the detailed information please refer to User Manual