IDRC 120kW Programmable DC power supply

D-HP Series Programmable DC Power Supply

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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
Panel setting accuracy	Current : ±0.5% ± 3Count at rated current
Panel display accuracy	Voltage : ±0.2% ± 3Count at rated voltage
Panel display accuracy	Current : ±0.5% ± 3Count at rated current
Command & DA setting accuracy	Voltage ±0.01% ± 3Count at rated voltage
Command & DA setting accuracy	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 (True RMS)
	Watt : ±0.5% ± 3Count at rated power
Analog setting accuracy(V)	Constant Voltagemode(CV) : Voltage ± 5%
Analog setting accuracy(V)	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
Output Maximum	Current : 105% rated
Output slew rate	Output voltage 10 to 100% <1000mSec (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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