DANA SRL Power Supplies
Dana Linear Amplifier
• Linear Amplifier - DLA SERIES
Dana Elecrtronic Loads
• Linear Electronic Loads – DSO Series
• Linear Electronic Loads 0 Volt – DSOT Series
Dana Linear Electronic Switches
• Electronic Switches
Dana Linear Generators for Rail and Trams
• Linear Generators
Dana Digital Interfaces
• Digital Interfaces
Dana Continuous Current Generators
• Linear Continuous Current Generators – DAC Series
Dana Double Regulation Continuous
• Double Regulation Continuous Current Generators – DOC Series
Dana Power Sources
• AC/DC Power Sources – MPS Series
Dana Linear Power Supplies
• Linear Power Supplies
• Linear AC/DC Power Supplies – DA Series
• Linear AC/DC Power Supplies for Photo-voltaic Inverter Testing
• Linear 1000 Vdc Linear Power Supply – DAX-1000• Linear AC/DC Bipolar 2 Quadrant Power Supplies – D2A Series
• Linear AC/DC Bipolar 4 Quadrant Power Supplies – D4A & D4AA Series
• Linear AC/DC Multi Output Power Supplies – DP Series
• Linear AC/DC Bipolar 2 Opposite Quadrant Power Supplies – D2AC Series
• Linear Power Supply for Superconducting Coils
• Start Engine Power Supplies – DAS Series
Dana Double Regulation Power Supplies
• Double Regulation Power Supplies – DO Series
• Double Regulation 2 Quadrant Power Supplies – D2O Series
• Double Regulation Bipolar Opposite 2 Quadrant Power Supplies – D2OC Series
Dana Thystor Regulation Supplies
• Thyristors Regulation AC/DC Power Supplies – DE Series
RELIANT EMC PRODUCT LINES
MANUFACTURERS
Request a Quote / Contact Us!
DANA-Linear Electronic Loads – DSO Series
DSO Series
TECHNICAL FEATURE
Mains input
115 or 230 Vac ±10% 50-60 Hz
Work DC Voltage
from 1.5 Vdc to max declared Vin in 100 – 200 W models from 4.5 Vdc to max declared Vin in over 200 W models
Power
same as nominal power with auto-regulation determined by work V
Current
adjustable from “0” to max current by 10 turns potentiometer
Current regulation for constant I
better than 100 ppm of max current from V min to V max
Resistance
adjustable from “R min” to “R max” by 10 turns potentiometer
Load regulation for constant R
better than 100 ppm of minimum resistance from V min to V max
Stability
better than 100 ppm of max voltage, over 24 hours at 25°C ambient temperature, after 20 minutes warm up
Cooling
forced ventilation
Temperature coefficient
better than 100 ppm/°C
DANA Linear Electronic Load 500-30000W Front Panel
DANA Linear Electronic Load 100-200W Front Panel
FRONT PANEL CONTROLS
POWER
switches ON and OFF the device
DC
enables or inhibit the current flow
CHECK
push-button to set current with equipment in stand-by
A – R
10 turns potentiometers to set up current and resistance of work
Remote
slide-switches changing electronic load setting-up mode from “local programming” to “remote programming” with lighting signal
OVP (Over Voltage Protection)
limited maximum voltage admitted on input and its intervention inhibits electronic load with an alarm LED switching on
OT
over temperature alarm that puts electronic load in stand-
by with an alarm LED switching on.
BACK-PANEL CONTROLS
GPAC
“General Purpose Analogical Control” connector to be used to control the electronic load adjustments with 0 – 10
Vdc analogical voltage for all remote functions and to read
Current feed-back
+/-power input
OPTIONS
PS / PW
interface to program the electronic load with standard
IEEE488/RS232 or IEEE488/RS485
O
opto-insulated for remote commands and feed-back
DANA Linear Electronic Load Model Chart
In the same classes of power supplies and power rating data as required Dimensions in order to power
DANA DSO Series Linear Electronic Loads
Switching Vs. Common Linear Vs. DANA’s Linear