Features
- 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 FTF Display
- Connectivity including USB Host & Device, LAN, and Digital IO
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- Excellent Linear Regulation Rate and Load Regulation Rate
- Standard Timing function
- Independent control for each channel
Applications
- R&D Iab General purpose testing
- Automotive electronic test
- Quality Assessment inspection
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- Production testing
- Bias power for RF/MW circuits
- Device or circuit characterization and troubleshooting
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Description
The DP832 Power Supply is a high-performance 160 W single output programmable linear DC power supplly including 32 V@ 5 A and 16 V@ 10 A ranges. It has excellent features including timed outputs and tracking capabilities; extremely clean power ripple and noise, comprehensive over-voltage, over-current and over-temperature protection, a clean user interface, outstanding performance specifications, and standard interfaces. These power supplies meet the requirements of a wide range of benchtop development applications as well as industrial control and production testing.
- Literature
- Specifications
| Model: DP832 Programmable Power Supplies |
| Display: |
3.5 Inch TFT Display |
| Display Modes: |
Dual display, multiple parameters and state graph simultaneously |
| Channels: |
3 |
| Load Regulation± (output percentage + offset) |
| Voltage: |
< 0.01% + 2 mV |
| Current: |
< 0.005% + 250 μA |
| Linear Regulation± (output percentage + offset) |
| Voltage: |
< 0.01% + 2 mV |
| Current: |
< 0.005% + 250 μA |
| Ripple and Noise (20 Hz – 20 MHz) |
| Normal Mode Voltage: |
< 350 μV rms/3 mVpk |
| Normal Mode Current: |
< 2 mA rms |
| Temperature Coefficient per ℃ (output percentage + offset) |
| Voltage: |
CH1/CH2：0.01%+5mV
CH3：0.01%+2mV
|
| Current: |
0.01%+2mA |
| Stability, ±(output percentage + offset) |
| Voltage: |
CH1/CH2：0.02%+2mV
CH3：0.01%+1mV |
| Current: |
0.05%+2mA |
| OVP/OCP |
| Accuracy: |
0.5%+0.5V/0.5%+0.5A |
| Activation Time: |
1.5 ms(OVP ≥ 3 V); < 10 ms(OVP < 3 V)
< 10 ms(OCP) |
| DC Output ( 0℃ – 40℃) |
| Voltage/Current |
| Voltage/Current: |
CH1：0～30V/0～3A
CH2：0～30V/0～3A
CH3：0～5V/0～3A |
| OVP/OCP |
| OVP/OCP: |
CH1：10mV～33V/1mA～3.3A
CH2：10mV～33V/1mA～3.3A
CH3：10mV～5.5V/1mA～3.3A |
| Resolution |
| Programming |
| Voltage: |
10mV With high-resolution option: 1mV |
| Current: |
1mA |
| Read Back |
| Voltage: |
10mV With high-resolution option: 1mV |
| Current: |
0.1mA |
| Display |
| Voltage: |
10mV With high-resolution option: 1mV |
| Current: |
1mA |
| Accuracy 12 Months (25℃±5℃)±(output percentage + offset) |
| Programming |
| Voltage: |
CH1：0.05% + 20mV
CH2：0.05% + 20mV
CH3：0.1% + 5mV |
| Current: |
CH1：0.2% + 5mA
CH2：0.2% + 5mA
CH3：0.2% + 5mA |
| Read Back |
| Voltage: |
CH1：0.05% + 10mV
CH2：0.05% + 10mV
CH3：0.1% + 5mV |
| Current: |
CH1：0.15%+ 5mA
CH2：0.15%+ 5mA
CH3：0.15%+ 5mA |
| Voltage Programming Control Speed (1% within the total variation range) |
| Rising |
| Full Load: |
CH1/CH2：<50ms
CH3：<15ms |
| No Load: |
CH1：<33ms CH2: <38ms
CH3：<14ms |
| Falling |
| Full Load: |
CH1/CH2：<46ms
CH3：<24ms |
| No Load: |
CH1/CH2：<400ms
CH3：<100ms |
| Specifications |
| Power Voltage: |
100Vac+10%，115Vac+10%
230Vac+10%（maximum 250VAC） |
| Temperature Range: |
Full rated value output: 0℃ – 40℃
Under Relatively Higher Temperature: the linearity of the output current reducesdecreases linearly to 50% at the highest temperature 55℃ |
| Interface Ports: |
GPIB, LXI-C (Ethernet), USB host & device interfaces all standard |
| Dimensions: |
239mm(W) x 157mm(H) x 418mm(D) |
| Weight: |
10.5kg |
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