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RIGOL DP831 DP831A Sursa tripla reglabila

Cod: RIGOL DP831 DP831A


 
Brosura produs PDF, 2.8 Mb

Descriere

DP832A/ DP832: 3 outputs, 30V/3A || 30V/3A, 5V/3A, 195W

DP831A/ DP831: 3 outputs, 8V/5A || 30V/2A, -30V/2A, 160W

DP821A/ DP821: 2 outputs, 60V/1A || 8V/10A, 140W

DP811A/ DP811: 1 output, 20V/10A or 40V/5A, 200W

 

  • 3 Outputs; total power up to 195W 
  • Low Ripple Noise <350 uVrms/2mVpp
  • Fast transient response time: <50 us
  • Channel isolation: CH1 || CH2,CH3
  • OVP/OCP/OTP protection functions
  • Built in V, A, W measurements and waveform display
  • Support for output Delay, Analysis, Monitor, and Preset functions
  • 3.5 inch TFT Display
  • Connectivity including USB Host & Device, LAN, and Digital IO

 

 

Model

DP832A

DP832

DP831

DP831A

DP811

DP811A

DP821

DP821A

Channels

3

1

2

DC Output (0°C to 40°C )

 

 

 

 

 

 

 

 

Voltage/current

CH1: 0 to 30V/0 to 3A
CH2: 0 to 30V/0 to 3A
CH3: 0 to 5V/0 to 3A

CH1: 0 to 8V/0 to 5A
CH2: 0 to +30V/0 to 2A
CH3: 0 to -30V/0 to 2A

0 to 20 V/ 0 to 10 A (Low Range) or

 

0 to 40 V/0 to 5 A (High Range)

CH1: 0 to 8 V
          0 to 10 A

CH2: 0 to 60 V
          0 to 1 A

OVP/OCP

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

CH1: 10mV~33V/1mA~3.3A
CH2: 10mV~33V/1mA~3.3A
CH3: 10mV~5.5V/1mA~3.3A

CH1:1mV ~ 8.8V/0.1mA ~ 5.5A
CH2:1mV ~ 33V/0.1mA ~ 2.2A
CH3:-1mV ~ -33V/0.1mA ~ 2.2A

0.1 V to 22 V or

0.1 V to 44 V

CH1: 0.1 to 8.8 V
0.1 to 10.5 A

CH2: 0.1 to 66 V
0.1 to 1.1 A

Load Regulation Rate ±(Output Percentage + Offset)

 

 

 

 

Voltage

<0.01%+2mV

Current

<0.01%+250uA

Linear Regulation Rate ±(Output Percentage + Offset)

 

 

 

 

Voltage

<0.01%+2mV

Current

<0.01%+250uA

Ripples and Noise (20Hz to 20MHz)

 

 

 

 

Normal Mode Voltage

<350µVrms/2mVpp

Normal Mode Current

<2mArms

Common Mode Current

<1.5µArms

Not specified

Annual Accuracy [1] (25°C ±5°C ) ±(Output Percentage + Offset)

 

 

 

 

Programming

Voltage

0.05% + 10mV

CH1: 0.1% + 5mV
CH2: 0.05% + 20mV
CH3: 0.05% + 20mV

0.05% + 10mV

CH1: 0.1% + 25mV

CH2: 0.05% + 10mV

Current

0.2% + 10mA

CH1: 0.2% + 10mA
CH2: 0.2% + 5mA
CH3: 0.2% + 5mA

0.1% + 10mA

0.2% + 10mA

Readback

Voltage

0.05% + 5mV

CH1: 0.1% + 5mV
CH2: 0.05% + 10mV
CH3: 0.05% + 10mV

0.05% + 10mV

CH1: 0.1% + 25mV

CH2: 0.05% + 5mV

Current

0.15%+ 5mA

CH1: 0.2% + 10mA
CH2: 0.1% + 5mA
CH3: 0.1% + 5mA

0.1% + 10mA

0.15% + 10mA

Resolution

 

 

 

 

Programming

Voltage

1mV

10mV
With high-resolution option:
1mV

CH1: 1mV
CH2: 10mV
CH3: 10mV

1mV

10mV

1mV

CH1: 10 mV

CH2: 10 mV

CH1: 10 mV

CH2: 1 mV

 

Current

1mA

1mA

1mA

CH1: 0.3mA
CH2: 0.1mA
CH3: 0.1mA

10mA

0.5mA

CH1: 1 mA

CH2: 10 mA

CH1: 0.1 mA

CH2: 1 mA

Readback

Voltage

0.1mV

10mV
With high-resolution option:
0.1mV

1mV

0.1mV

1mV

0.1mV

CH1: 10 mV

CH2: 10 mV

CH1: 1 mV

CH2: 1 mV

 

Current

0.1mA

1mA
With high-resolution option:
0.1mA

1mA

0.1mA

1mA

0.1mA

CH1: 1 mA

CH2: 10 mA

CH1: 0.1 mA

CH2: 1 mA

Display

Voltage

1mV

10mV
With high-resolution option:
1mV

10mV

1mV

10mV

1mV

CH1: 10 mV

CH2: 10 mV

CH1: 1 mV

CH2: 1 mV

 

Current

1mA

10mA
With high-resolution option:
1mA

10mA

1mA

10mA

1mA

CH1: 1 mA

CH2: 10 mA

CH1: 0.1 mA

CH2: 1 mA

Transient Response Time

  

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