Rigol DP811 Linear DC Power Supply (20V/10A or 40V/5A)

£470.00 (£564.00 inc VAT)

Available on back-order

Description


Rigol DP811 DC Power Supply

The DP811 is a Single Output with Two Ranges of 40V/5A or 20V/10A Bench Linear DC Power Supply. Each model in the Rigol DP800 series of high-performance programmable linear DC power supplies is user-friendly, affordable and possesses multiple protection features.

The following features are standard on ‘DP8xxA’ models and optional on ‘DP8xx’ models: High resolution output control, online monitoring and analysis functions, 4-off trigger inputs/outputs, RS232 & LAN interfaces.

Each model has a 3.5″ TFT display, multi-colour on ‘DP8xxA’ models and selectable single colour on ‘DP8xx’ models.

Features:

  • One output with two ranges
  • Low ripple and noise
  • Excellent load regulation and line regulation
  • Fast transient response time <50μs
  • Over-voltage and over-current protection
  • Over-temperature protection
  • Fan failure check and alarm
  • 3.5″ TFT display
  • Built-in V/A/W measurements and waveform display
  • Built-in Help system
  • Delay on/off function & toggle on/off function
  • Built-in recorder logs output state
  • Self-test and manual calibration functions
  • Supports SCPI command set for remote control
  • Connectivity… USB Host & Device
  • Supplied with… USB cable, shorted device, spare fuse, UK & European mains leads, quick guide
  • Options include… USB to GPIB module, rack mount kit (single instrument), rack mount kit (two instruments), high resolution option, trigger I/O option, monitoring & analysis functions, RS232 & LAN interface option, Telonic Standard Calibration, RCL 17025 Calibration

Rigol DP800 DC Power Supply Comparison Table

ModelOutput VoltageOutput CurrentBench/RackControl
DP811Ch 1: 0V – 20V / 0V – 40V
Ch 2: N/A
Ch 3: N/A
Ch 1: 10A / 5A
Ch 2: N/A
Ch 3: N/A
Bench / Rack (Opt)USB Device, USB Host, LAN (Opt), RS232 (Opt), Digital I/O (Opt), USB-GPIB (Opt)
DP811ACh 1: 0V – 20V / 0V – 40V
Ch 2: N/A
Ch 3: N/A
Ch 1: 10A / 5A
Ch 2: N/A
Ch 3: N/A
Bench / Rack (Opt)USB Device, USB Host, LAN, RS232, Digital I/O, USB-GPIB (Opt)
DP821Ch 1: 0V – 60V
Ch 2 : 0V – 8V
Ch 3 : N/A
Ch 1: 1A
Ch 2: 10A
Ch 3: N/A
Bench / Rack (Opt)USB Device, USB Host, LAN (Opt), RS232 (Opt), Digital I/O (Opt), USB-GPIB (Opt)
DP821ACh 1: 0V – 60V
Ch 2 : 0V – 8V
Ch 3 : N/A
Ch 1: 1A
Ch 2: 10A
Ch 3: N/A
Bench / Rack (Opt)USB Device, USB Host, LAN, RS232, Digital I/O, USB-GPIB (Opt)
DP831Ch 1: 0V – 8V
Ch 2: 0V – 30V
Ch 3: 0V – (-)30V
Ch 1: 5A
Ch 2: 2A
Ch 3: 2A
Bench / Rack (Opt)USB Device, USB Host, LAN (Opt), RS232 (Opt), Digital I/O (Opt), USB-GPIB (Opt)
DP831ACh 1: 0V – 8V
Ch 2: 0V – 30V
Ch 3: 0V – (-)30V
Ch 1: 5A
Ch 2: 2A
Ch 3: 2A
Bench / Rack (Opt)USB Device, USB Host, LAN, RS232, Digital I/O, USB-GPIB (Opt)
DP832Ch 1: 0V – 30V
Ch 2: 0V – 30V
Ch 3: 0V – 5V
Ch 1: 3A
Ch 2: 3A
Ch 3: 3A
Bench / Rack (Opt)USB Device, USB Host, LAN (Opt), RS232 (Opt), Digital I/O (Opt), USB-GPIB (Opt)
DP832ACh 1: 0V – 30V
Ch 2: 0V – 30V
Ch 3: 0V – 5V
Ch 1: 3A
Ch 2: 3A
Ch 3: 3A
Bench / Rack (Opt)USB Device, USB Host, LAN, RS232, Digital I/O, USB-GPIB (Opt)

Product Videos

Documentation

DC Output (0°C to 40°C)
ModelDP811DP821DP831DP832
Voltage/Current RatingRange 1: 0 to 20V/0 to 10A
Range 2: 0 to 40V/0 to 5A
CH1: 0 to 60V/0 to 1A
CH2: 0 to 8V/0 to 10A
CH1: 0 to 8V/0 to 5A
CH2: 0 to 30V/0 to 2A
CH3: 0 to -30V/0 to 2A
CH1: 0 to 30V/0 to 3A
CH2: 0 to 30V/0 to 3A
CH3: 0 to 5V/0 to 3A
OVP/OCPRange 1: 10mV to 22V/10mA to 11A
Range 2: 10mV to 44V/10mA to 5.5A
CH1: 10mV to 66V/10mA to 1.1A
CH2: 10mV to 8.8V/10mA to 11A
CH1: 10mV to 8.8V/1mA to 5.5A
CH2: 10mV to 33V/1mA to 2.2A
CH3: -10mV to -33V/1mA to 2.2A
CH1: 10mV to 33V/1mA to 3.3A
CH2: 10mV to 33V/1mA to 3.3A
CH3: 10mV to 5.5V/1mA to 3.3A
Load Regulation Rate ± (Output Percentage + Offset)
Voltage<0.01% + 2mV<0.01% + 2mV<0.01% + 2mV<0.01% + 2mV
Current<0.01% + 250μA<0.01% + 250μA<0.01% + 250μA<0.01% + 250μA
Linear Regulation Rate ± (Output Percentage + Offset)
Voltage<0.01% + 2mV<0.01% + 2mV<0.01% + 2mV<0.01% + 2mV
Current<0.01% + 250μA<0.01% + 250μA<0.01% + 250μA<0.01% + 250μA
Ripples and Noise (20Hz to 20MHz)
Normal Mode VoltageDP832/DP831/DP821: <350μVrms/2mVpp
DP811: <350μVrms/3mVpp
DP832/DP831/DP821: <350μVrms/2mVpp
DP811: <350μVrms/3mVpp
DP832/DP831/DP821: <350μVrms/2mVpp
DP811: <350μVrms/3mVpp
DP832/DP831/DP821: <350μVrms/2mVpp
DP811: <350μVrms/3mVpp
Normal Mode Current<2mArms<2mArms<2mArms<2mArms
Transient Response Time
Transient Response TimeLess than 50μs for output voltage to recover to within 15mV following a change in output current from full load to half load or vice versa.Less than 50μs for output voltage to recover to within 15mV following a change in output current from full load to half load or vice versa.Less than 50μs for output voltage to recover to within 15mV following a change in output current from full load to half load or vice versa.Less than 50μs for output voltage to recover to within 15mV following a change in output current from full load to half load or vice versa.
Command Processing Time
Command Processing Time<118ms<118ms<118ms<118ms

Note* Specifications are liable to change. For the full list of Specifications, please see the products datasheet located under the ‘Documentation’ tab.

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