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The Rigol DP711 programmable dc power supply is an affordable, high performance, linear DC power supply Ideal for the hobbyist, educational establishments and businesses alike - excellent performance specifications, colour display, very low ripple with exceptional output load regulation. - The DP700 series supports timing output, trigger function and provides a remote communication interface, enabling you to meet your diversified test requirements.
| Model | DP711 | DP712 | DC Output
0℃ to 40℃ | Voltage / Current Ratings | 0 to 30V / 0 to 5A | 0 to 50V / 0 to 3A | | OVP / OCP | 0.01V to 33V / 0.01A to 5.5A | 0.01V to 55V / 0.01A to 3.3A | Load Regulation Rate
±(Percentage Output + Offset) | Voltage | <0.01% + 2mV | | Current | <0.01% + 2mA | Line Regulation Rate
±(Percentage Output + Offset) | Voltage | <0.01% + 2mV | | Current | <0.01% + 2mA | Ripple & Noise
(20Hz to 20MHz) | Normal Mode Voltage | <500μV / 3mVpp | <500μV / 4mVpp | | Normal Mode Current | <2mA rms | Annual Accuracy [1]
25℃ ± 5℃
±(Percentage Output + Offset) | Programming | Voltage: 0.05% + 20mV,
Current: 0.2% + 10mA | | Readback | Voltage: 0.05% + 20mV
Current: 0.2% + 20mA | | Resolution | Programming | Voltage: 10mV (1mV with option HIRES-DP700)
Current: 10mA (1mA with option HIRES-DP700) | | Readback | Voltage: 10mV (1mV with option HIRES-DP700)
Current: 10mA (1mA with option HIRES-DP700) | | Display | Voltage: 10mV (1mV with option HIRES-DP700)
Current: 10mA (1mA with option HIRES-DP700) | | Transient Response Time | Less than 50μs for output voltage to recover to within 15mV following a change
in output current from full load to half load (or from half load to full load). | | Command Processing Time [2] | <100ms | | OVP / OCP | Accuracy
±(Percentage Output + Offset) | Voltage: 0.5% + 0.5V
Current: 0.5% + 0.5A | | OVP Activation Time | <10ms (OVP >1V) | | Voltage Programming Speed [3] | Up - Full Load | 150ms | | Up - No Load | 100ms | | Down - Full Load | 30ms | | Down - No Load | 450ms | Temperature Coefficient [4]
±(Percentage Output + Offset) | Voltage | 0.01% + 2mV | | Current | 0.02% + 3mA | Stability [5]
±(Percentage Output + Offset) | Voltage | 0.02% + 2mV | | Current | 0.1% + 3mA | | Mechanical | Dimensions | 140mm (W) x 202mm (H) x 332mm (D) | | Weight | 6.9kg | | Power | AC Input Voltage
(50Hz to 60Hz) | 100Vac ± 10%, 120Vac ± 10%, 220Vac ± 10%, 240Vac ± 10% (253Vac max.) | | Maximum Input Power | 400VA | | Connectivity | RS232 (male) | | Environmental | Cooling Method | Fan cooled | | Operating Temperature | 0℃ to 40℃ for full rated output | | Maximum Output Floating Voltage to Ground | ±240Vdc | | Storage Temperature | -40℃ to 70℃ | | Humidity | 5% to 80% RH | | Altitude | Below 2,000m |
- [1] The accuracy parameters are acquired through calibration under 25°C after 1-hour warm-up.
- [2] The maximum time required for the output to begin to change after receiving the APPLy and SOURce commands.
- [3] Excluding the command processing time.
- [4] Maximum change in output / readback per °C after a 30-minute warm-up.
- [5] Following a 30-minute warm-up, change in output over 8 hours under constant load, line, and ambient temperature
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Features
- Single output, 0-30V/0-5A, total power up to 150W
- Low ripple and noise, <500μVrms / 3mVpp; <2mArms
- Excellent load regulation and line regulation, <0.01% + 2mV; <0.01% + 2mA
- Fast transient response time, <50 μs
- 1 mV / 1mA resolution (optional)
- Over-voltage and over-current protection
- Over-temperature protection
- External trigger function supported, enabling synchronous output for multiple devices
- Timing output supported (10 ms to 99,999 s) for up to 2,048 groups
- 3.5" TFT-LCD display
- Front panel locking and any specified key locking supported
- Connectivity... RS232
- Supplied with... power cable, spare fuse, quick guide
- Options include... High resolution, trigger (external synchronous trigger input and output), rack mount kit (single instrument), rack mount kit (two instruments), rack mount kit (three instruments)
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