DP932U - Uncategorized Rigol - Free user manual and instructions
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| Product Type | Programmable DC Power Supply |
| Brand | Rigol |
| Model | DP932U |
| Number of Channels | 3 independent outputs |
| Total Output Power | 195 W |
| Channel 1 Output Range | 0 - 32 V / 0 - 3 A |
| Channel 2 Output Range | 0 - 32 V / 0 - 3 A |
| Channel 3 Output Range | 0 - 6 V / 0 - 3 A |
| Programming Resolution | 1 mV / 1 mA |
| Display | 3.5-inch TFT color LCD |
| Interface Options | USB, LAN, optional GPIB |
| Remote Control | SCPI compatible command set |
| Protective Functions | Over-voltage, over-current, over-temperature protection |
| Input Voltage | 100 - 240 VAC, 50/60 Hz |
| Operating Temperature | 0 °C to 40 °C |
| Dimensions (W x H x D) | 231.6 mm x 88.9 mm x 388.9 mm |
| Weight | 4.6 kg (approx.) |
| Included Accessories | Power cord, USB cable, test leads, manual CD |
| Standards / Certifications | CE, UL, CSA (as per typical Rigol models) |
| Cleaning and Maintenance | Wipe with dry cloth; no internal user-serviceable parts |
| Repairability | Calibration and repair should be performed by certified technicians |
Frequently Asked Questions - DP932U Rigol
What is the total output power of the Rigol DP932U?
The Rigol DP932U provides a total of 195 watts across three independent channels, making it suitable for a wide range of applications.
How do I set a constant voltage (CV) and constant current (CC) mode?
Use the channel selection buttons to choose the output channel, then press the Voltage or Current key. Rotate the adjustment knob to set the desired value. The device automatically transitions between CV and CC modes based on the load.
Can I combine the three channels in series or parallel to increase output capacity?
Yes, the DP932U supports series and parallel connections for higher voltage or current. Use the setup menu to configure the tracking mode, then connect the outputs accordingly. Refer to the manual for maximum safety guidelines.
What remote control interfaces are available?
The DP932U is equipped with USB, LAN, and an optional GPIB interface. It supports the SCPI protocol, allowing easy integration with computer-based test systems.
How does over-voltage protection (OVP) work?
You can set an OVP threshold for each channel. If the output voltage exceeds this limit, the power supply trips and shuts down to protect your device. The setting is adjustable in the protection menu.
Can I use the DP932U to charge batteries?
Yes, but only if you set a constant current limit and a maximum voltage that matches your battery's specification. The built-in CC/CV modes make it suitable for controlled charging.
How do I store and recall instrument setups?
The DP932U provides 10 preset memory locations. To store the current setup, press Save, select a memory number, and confirm. To recall, press Recall and choose the desired preset.
What safety features are built into the DP932U?
The unit includes over-voltage, over-current, and over-temperature protection circuits. Additionally, the output terminals are designed to prevent accidental shorts, and the casing provides electrical isolation.
How should I clean and maintain the power supply?
Always switch off and unplug the unit before cleaning. Use a dry, lint-free cloth to wipe the exterior. Avoid using solvents or liquids. There are no user-serviceable components inside; contact a qualified technician for calibration or repair.
What accessories are included with the DP932U?
The package typically includes a power cord, a USB cable, a pair of test leads, and a quick start guide on a CD. Additional accessories can be ordered separately.
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