DP932E - Controller Rigol - Free user manual and instructions
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| Product Type | Programmable DC Power Supply |
| Brand | Rigol |
| Model | DP932E |
| Number of Channels | 3 |
| Output Voltage per Channel | 0 to 32 V |
| Output Current per Channel | 0 to 3 A |
| Total Output Power | 195 W (max) |
| Voltage/Current Resolution | 10 mV / 1 mA |
| Display | 5-digit LED |
| Input Power | 100-240 VAC, 50/60 Hz |
| Dimensions (W x H x D) | 235 x 110 x 365 mm |
| Weight | 5.5 kg |
| Protection Features | OVP, OCP, OTP, OPP |
| Remote Control Interfaces | USB Host, USB Device, LAN (LXI), RS232 |
| Series/Parallel Operation | Supported (up to 2 channels in series/parallel) |
| Additional Functions | Remote sense, data logging, waveform display |
| Cleaning Instructions | Wipe with a dry or slightly damp cloth; no solvents |
| Safety Precautions | Use only in dry environment; avoid moisture and dust |
| Spare Parts / Repairability | Not user-serviceable; contact authorized service center |
| Certifications | CE, UL, CSA, FCC |
Frequently Asked Questions - DP932E Rigol
What is the maximum output current per channel of the DP932E?
Each channel can deliver up to 3 A continuously.
Can the DP932E be controlled remotely?
Yes, it supports remote control via USB, LAN (LXI), and RS232 interfaces.
How do I set the overvoltage protection (OVP) on this power supply?
Press the OVP button on the front panel, then use the numeric keypad or rotary knob to set the voltage threshold. Confirm by pressing Enter.
What is the total power output of the DP932E?
The total output power is 195 W across all three channels, with each channel limited to 96 W.
Can I connect two channels in series for higher voltage?
Yes, you can connect up to two channels in series to double the voltage (up to 64 V). The instrument also supports parallel operation for higher current.
How do I calibrate the DP932E?
Calibration should be performed by a qualified technician using a precise multimeter. Access the calibration menu via System -> Calibration after entering the correct password.
What does the remote sense function do?
Remote sense compensates for voltage drops in load leads by measuring voltage directly at the load terminals, ensuring accurate output voltage at the load.
Is the DP932E suitable for battery charging?
Yes, it can be used for battery charging by setting constant current (CC) and voltage (CV) limits appropriate to the battery type.
How do I update the firmware?
Download the latest firmware from Rigol's website to a USB drive, insert it into the USB host port, then navigate to System -> Update Firmware and select the file.
What safety precautions should I take when using the DP932E?
Always connect to a grounded outlet, avoid exposing the unit to moisture or dust, and do not exceed the rated output limits. Refer to the user manual for complete safety information.
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USER MANUAL DP932E Rigol
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Product information
Brand : Rigol
Model : DP932E
Category : Controller