19" Rack Mount GPIB Programmable SMPS
GPIB Programmable Linear Power Supplies & Electronic Loads
Variable Output Linear Power Supplies - "LAB Series"
Tough Series Power Supply
High Voltage Variable Linear DC "LAB Series" Power Supplies
Switch Mode DC/DC Converters
AC-DC Switch Mode Power Supplies & Battery Chargers
Fixed Output Linear Power Supplies
DC-AC Sinewave Linear Inverters
Switch Mode Inverters /
AC Power Sources
Stabilizers / Line Conditioners & Isolation Transformers



Tel. : 91-022-25821861
Fax : 91-022-25823137
Email : response@aplab.com
 
 
19" RACK ADAPTABLE HIGH POWER REGULATED DC POWER SUPPLIES
500W to 2KW Output

Features
19” Rack Adaptable
Constant Voltage / Constant Current Operation
Two Digital Meters - 3 Digit DPMs
Phase Controlled Pre-Regulation Plus Linear Post-Regulation
Remote Sensing Facility
High Stability and Close Regulation ±0.01%
Options at Extra Cost
a) Presetting Facility
b) Over Voltage Protection
c) 19” Rack Mounting
19" Rack Adaptable High Power Regulated DC Power Supplies
 
Technical Specifications
Metering 3 digit DPMs for voltage and current measurement.
Meter Accuracy ±3 counts.
Constant Voltage Mode
 
Regulation Line : ±0.01% ±2mV for ±10% change in line voltage.
Load : ±0.01% ±2mV for load change from zero to full load.
Ripple and Noise 1mV rms max. 20Hz to 20MHz.
Constant Current Mode
 
Regulation Line : ±0.05% ±10mA for ±10% change in line voltage.
Load : ±0.05% ±10mA for change in output voltage from 0 volts to maximum output voltage.
Ripple and Noise See Table.
Mode Indication LED indication for constant voltage / constant current operation mode.
Output Polarity Floating w.r.t. ground.
Overload Protection Constant current type.
Transient Response 100µsec within 10mV of set output voltage for load change from 10% to 90%.
Stability Total drift within 8 hours, after 30 minutes warm-up under constant line, load and temperature.
< ±0.2% ±10mV in CV mode.
< ±0.5% ±10mA in current mode.
Operating Temperature 0 to 50ºC.
Temp. Coefficient ±0.05% ±5mV per ºC after initial warm-up of 30 minutes, in voltage mode.
Line Voltage 230V AC ±10%, single phase 50Hz.
NOTE : REGULATION TO BE MEASURED AT SENSE TERMINALS.
CUSTOM CAPABILITY : SPECIAL VOLTAGE AND CURRENT RATINGS AVAILABLE ON REQUEST.
 
Selection Guide
 
DC Output
Ripple & Noise
CC Mode
(rms)
Dimensions
W x H x D (mm)
Model
Voltage
Current
    32V
0-32V
0-20A
5mA
430 x 133 x 450
L3220
0-32V
0-30A
6mA
430 x 133 x 450
L3230
0-32V
0-60A
20mA
430 x 266 x 600
L3260
    64V
0-64V
0-10A
3mA
430 x 133 x 450
L6410
0-64V
0-20A
5mA
430 x 133 x 450
L6420
    128V
0-128V
0-5A
5mA
430 x 133 x 450
L1285
0-128V
0-8A
10mA
430 x 133 x 450
L1288
    Dual O/P
0-32V
0-10A
5mA
430 x 133 x 500
LD3210
0-64V
0-5A
5mA
430 x 133 x 450
LD6405
 
Copyright © 2007-2008 Aplab Limited