Rigol DP821A Bench Linear DC Power Supply (60V/1A & 8V/10A)

£562.00 (£674.40 inc VAT)

1 in stock (can be backordered)

Availability: Stock models delivered next working day (UK only) for orders placed before 16:30 (Mon - Fri)

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Description


Rigol DP821A Bench Linear DC Power Supply

The DP821A is a Double Output 60V/1A & 8V/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:

  • Two outputs – Controlled independently
  • 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, LAN, RS232, Digital IO
  • Supplied with… USB cable, shorted device, spare fuse, UK & European mains leads, quick guide
  • Options include… USB to GPIB module, rack mount (single instrument), rack mount kit (two instruments), Telonic Standard Calibration (traceable to UK national standards) and RCL 17025 Calibration.

Product Videos

Documentation

DC Output (0°C to 40°C)
ModelDP811ADP821ADP831ADP832A
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: 1mV to 22V/0.1mA to 11A
Range 2: 1mV to 44V/0.1mA to 5.5A
CH1: 1mV to 66V/0.1mA to 1.1A
CH2: 1mV to 8.8V/1mA to 11A
CH1: 1mV to 8.8V/0.1mA to 5.5A
CH2: 1mV to 33V/0.1mA to 2.2A
CH3: -1mV to -33V/0.1mA to 2.2A
CH1: 1mV to 33V/1mA to 3.3A
CH2: 1mV to 33V/1mA to 3.3A
CH3: 1mV 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)
VoltageDP832A/DP831A/DP821A: <350μVrms/2mVpp
DP811A: <350μVrms/3mVpp
DP832A/DP831A/DP821A: <350μVrms/2mVpp
DP811A: <350μVrms/3mVpp
DP832A/DP831A/DP821A: <350μVrms/2mVpp
DP811A: <350μVrms/3mVpp
DP832A/DP831A/DP821A: <350μVrms/2mVpp
DP811A: <350μVrms/3mVpp
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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