D-HP Series   Programmable DC Power Supply
General Specifications :

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Panel setting resolution 5 digits
Panel display resolution 5 digits
Command setting resolution ±0.002% of full scale
Command reading resolution ±0.002% of full scale
Panel setting accuracy Voltage : ±0.1% ± 3Count at rated voltage
Current : ±0.5% ± 3Count at rated current
Panel display accuracy Voltage : ±0.2% ± 3Count at rated voltage
Current : ±0.5% ± 3Count at rated current
Command & DA setting
accuracy
Voltage ±0.01% ± 3Count at rated voltage
Current ±0.01% ± 3Count at rated current
Command & AD
Measurement accuracy
Voltage : ±0.02% ± 2Count at rated voltage (Average Measurement)
Current : ±0.05% ± 3Count at rated current (Average Measurement)
Current : ±0.4% ± 3Count at rated current (AC+DC)offset=50mA (Average Measurement)
Watt : ±0.5% ± 3Count at rated power
Analog setting
accuracy(V)
Constant Voltagemode(CV) : Voltage ± 5%
Constant Currentmode(CC) : Current ± 5%
Analog monitor
accuracy(V)
Rate voltage output : 10.00V ± 0.25V;
Zero voltage output : 0.00V ± 0.25V;
Rate current output : 10.00V ± 0.25V;
Zero current output : 0.00V ± 0.25V;
Line regulation Voltage : ± 0.04% of full scale
Current : ± 0.08% of full scale
Load regulation Voltage : ± 0.05% of full scale
Current : ± 0.1% of full scale
Command response time ≤20ms (After received) (note.2)
Sequence time 0.00~558060 sec
Ramp up / down time 0~99.9 sec
Over voltage /
Over current setting range
0% ~ 110% of rated voltage ; 0% ~ 110% of rated rated current
Transient response time Constant Voltage mode : 10~200ms(at Resistance load 10%~90%)(changes with different models)
Output Maximum Voltage : 105% rated
Current : 105% rated
Output slew rate Output voltage 10 to 100% <300mSec (changes with different models)
Output current 10 to 100% <500mSec (changes with different models)
Efficiency > 85% (Rate voltage , Rate current)
Protective functions Programmable over voltage protection(POVP), Programmable over current protection(POCP),
Over temperature protection(OTP), Fuse blown protection,Line input over/under voltage protection(±10%)
Withstand voltage Primary - Chassis : No abnormalities AC 2000V for 1 minute
Primary - Secondary : No abnormalities AC 2000V for 1 minute
Secondary - Chassis : No abnormalities DC 1200V for 1 minute
Insulating Resistance Primary - Chassis : DC 500V 20M ohm or more
Secondary - Chassis : DC 500V 20M ohm or more
Operating Temperature Temperature : 0~40℃ ; Humidity : 30%~90% RH(no condensation)
Storage environment Temperature : -20~70℃ ; Humidity : 10%~90% RH (no condensation)
Cooling Speed-Controlled Fan
Output terminal Rear panel terminal or copper bus way
Note.1 : All parameters are specified base on power on after 30 minutes, Ambient temperature 23±5 ℃ / Humidity : Under 80% RH, AC Voltage : ±5%, Frequency : ±5%.
Note 2. Programming time = Command response time + Output response time. The output response time is differ according to different models, from 40mS ~ 3000mS
Model Number Definition :   
     DSP     -    016   -   2500      HP (1)DSP : Series number. IDRC Programmable DC power Supply.
       (1)             (2)          (3)         (4) (2)Output voltage,016 means 16V
(3)Output current,2500 means 2500A
(4)HP High power type.
Optional Items :
Model Number Description
HP-OPT-RMS True RMS Current & True Watt
HP-OPT-API Analog Programming interface
HP-OPT-CP Constant Power
HP-OPT-IS Impedance Simulation
HP-OPT-PS Parallel & Series Controller
 
  

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