DP700_DataSheet_EN.pdf - 第6页

Three years for the mainf rame. W arranty Period Order Information Description Order No. Model Programmable Linear DC Power Supply (single channel, 30 V/5 A) DP71 1 Programmable Linear DC Power Supply (single channel, 50…

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Specications
All the technical specications are guaranteed when the instrument has been working for more than 30 minutes under the specied
operating temperature.
DC Output (0°C to 40°C)
Model Voltage/Current Rating OVP/OCP
DP711 0 V to 30 V/0 A to 5 A 0.01 V to 33 V/0.01 A to 5.5 A
DP712 0 V to 50 V/0 A to 3 A 0.01 V to 55 V/0.01 A to 3.3 A
Load Regulation, ±(% of Output + Offset)
Voltage <0.01% + 2 mV
Current <0.01% + 2 mA
Line Regulation, ±(% of Output + Offset)
Voltage <0.01% + 2 mV
Current <0.01% + 2 mA
Ripple and Noise (20 Hz to 20 MHz)
Model Normal Mode Voltage Normal Mode Current
DP711 <500 μVrms/3 mVpp
<2 mArms
DP712 <500 μVrms/4 mVpp
Annual Accuracy
[1]
(25°C ± 5°C), ±(% of Output + Offset)
Programming
Voltage 0.05% + 20 mV
Current 0.2% + 10 mA
Readback
Voltage 0.05% + 20 mV
Current 0.2% + 20 mA
Resolution
Programming
Voltage
Standard: 10 mV
High resolution option installed: 1 mV
Current
Standard: 10 mA
High resolution option installed: 1 mA
Readback
Voltage
Standard: 10 mV
High resolution option installed: 1 mV
Current
Standard: 10 mA
High resolution option installed: 1 mA
Display
Voltage
Standard: 10 mV
High resolution option installed: 1 mV
Current
Standard: 10 mA
High resolution option installed: 1 mA
Transient Response Time
Less than 50 μs for output voltage to recover to within 15 mV following a change in output current from full load to half load (or from
half load to full load).
Command Processing Time
[2]
<100 ms
OVP/OCP
Accuracy, ±(% of Output + Offset) 0.5% + 0.5 V/0.5% + 0.5 A
OVP Activation Time <10 ms (OVP>1 V)
Voltage Programming Speed
[3]
(within 1% of the total variation range)
Up
Full Load 150 ms
No Load 100 ms
Down
Full Load 30 ms
No Load 450 ms
Temperature Coefcient
[4]
, ±(% of Output + Offset)
Voltage 0.01% + 2 mV
Current 0.02% + 3 mA
Stability
[5]
, ±(% of Output + Offset)
Voltage 0.02% + 2 mV
Current 0.1% + 3 mA
Mechanical
Dimensions 140 mm (W) x 202mm (H) x 332 mm (D)
Weight Net weight: 6.9 kg
Power
AC Input Power (50 Hz to 60 Hz) 100 Vac ± 10%, 120 Vac ± 10%, 220 Vac ± 10%, and 240 Vac ± 10% (max: 253 Vac)
Maximum Input Power 400 VA
Interface
RS232 1 (Male)
Environment
Cooling Method Fan cooled
Operating Temperature 0°C to 40°C for full rated output
Maximum Output Floating Voltage to
Ground
±240 Vdc
Storage Temperature -40°C to 70°C
Humidity 5% to 80% RH
Altitude Below 2,000 m
Note
[
1
]
: The accuracy parameters are acquired through calibration under 25°C after 1-hour warm-up.
Note
[2]
: The maximum time required for the output to begin to change after receiving the APPLy and SOURce commands.
Note
[3]
: Exclude the command processing time.
Note
[4]
:
Maximum change in output/readback per °C after a 30-minute warm-up.
Note
[5]
: Following a 30-minute warm-up, change in output over 8 hours under constant load, line, and ambient temperature.
Three years for the mainframe.
Warranty Period
Order Information
Description Order No.
Model
Programmable Linear DC Power Supply (single channel, 30 V/5 A) DP711
Programmable Linear DC Power Supply (single channel, 50 V/3 A) DP712
Standard Accessories
Power Cord -
Either one of the following specied fuses:
Fuse 50T-050H 250V 5A (AC Selector: 100 Vac or 120 Vac)
Fuse 50T-025H 250V 2.5A (AC Selector: 220 Vac or 240 Vac)
-
Quick Guide (hard copy) -
Optional Accessories
High Resolution HIRES-DP700
Trigger (external synchronous trigger input and output) TRIGGER-DP700
Timer TIMER-DP700
9-Pin RS232 Cable (female-to-female, straight) CB-DB9-DB9-F-F-150
DP700 Series Rack Mount Kit (for a single instrument) RM-1-DP700
DP700 Series Rack Mount Kit (for two instruments) RM-2-DP700
DP700 Series Rack Mount Kit (for three instruments) RM-3-DP700
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April 2016