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Description
Rigol DP2031 - 3 Channel Programmable Linear DC Power Supply 222WRigol DP2031 3 Channel Programmable Linear DC Power Supply, 222W, 32V 3A & 6V 5A, High Precision Key Specifications: Channels: 3 isolated independent channels Output Ratings: Channel 1: 032 V 03 A Channel 2: 032 V 03 A Channel 3: 06 V 05 A (optional 010 A with DP2000 10A upgrade) Total Power: 222 W Ripple and Noise: <350 Vrms 2 mVpp (20 Hz20 MHz bandwidth) Transient Response Time: <50 s Programming Readback Resolution: Voltage: <0. 01% + 2 mV Current:
Rigol DP2031 3-Channel Programmable Linear DC Power Supply, 222W, 32V/3A & 6V/5A, High PrecisionKey Specifications:
Channels: 3 isolated independent channels
Output Ratings:
Channel 1: 0–32 V / 0–3 A
Channel 2: 0–32 V / 0–3 A
Channel 3: 0–6 V / 0–5 A (optional 0–10 A with DP2000-10A upgrade)
Total Power: 222 W
Ripple and Noise: <350 μVrms / 2 mVpp (20 Hz–20 MHz bandwidth)
Transient Response Time: <50 μs
Programming/Readback Resolution:
Voltage: <0.01% + 2 mV
Current: <0.01% + 250 μA
Current Measurement Resolution: 1 μA (low range), with 28 μA accuracy
Display Resolution: 0.1 mV / 0.1 mA
Command Processing Time: <10 ms
Features
Display: 4.3-inch LCD color touch screen, displaying voltage, current, and power as digital values or signal curves
Internal Connections: Series/parallel connections for CH1 and CH2 (internal, no external cabling needed)
Arbitrary Waveform Generation:
Up to 512 arbitrary points with dwell time as low as 1 ms
Built-in basic waveforms
High-speed arb function (up to 1000 updates/second)
Remote Sense: 2-wire or 4-wire remote sense for accurate voltage delivery
Low Current Measurement: Capable of measuring 1 ms pulse currents and wide dynamic current ranges
Timer Control: Programmable output sequences with up to 2048 steps
Analysis Functions:
Timing output
Energy consumption analysis (ideal for IoT testing)
Data logging and analysis
Protection Features:
Overvoltage protection (OVP)
Overcurrent protection (OCP)
Overtemperature protection (OTP)
Output Terminals: Front and rear output terminals for CH1 and CH2
Form Factor: 3U, 1/2-rack size
Interfaces
Standard: USB Host, USB Device, LAN, RS232, Digital I/O
Optional: GPIB (with DP2000-GPIB module)
Software: Supports Ultra Sigma and software control for programming and automation
Optional Upgrades
DP2000-10A: Extends Channel 3 to 6 V / 10 A
DP2000-HADC: 7.5 kSa/s high-speed sampling option
DP2000-GPIB: GPIB interface module
Additional Notes
Accuracy and Stability: Excellent programming and readback accuracy, with automatic switching between low and high current ranges.
Applications: Suitable for lab testing, IoT device testing, battery emulation, and precision electronics due to its low noise, high precision, and microamp measurement capabilities.
Physical Dimensions: Approximately 9.41 x 16.5 x 6.18 inches; weight ~21.94 lbs.
Strictly Tested by iProGadgets QC Team
(iProGadgets Focus on All kind of Phone /Tablet/Computer/PC Repair Parts for More than 10 Years and we Only Supply the Prime Quality Parts and Accessories ! )
Notice :
Clean the flex cable with alcohol packaging before installation and confirm that it is well connected.
Do not pull, tear or push on the flex cable, be careful during installation.
Before installing the screen, please remove the battery in advance.
Please tap the screen carefully, because the screen is too fragile to damage.
1.Each Parts be tested before shipping and good working well.
2.Please test before installation !!!
3.We are not responsible for any installation mistakes.
4.Parts is Fragile and easily broken or work unproperly by installation mistakes.If you are not good at replacing the Parts , please do it by a professional person or repair shop.
International Shipping :
We ship worldwide, and our order packages can be delivered to every country around the global. Each order will reach the hands of our customers no matter where they are. When a customer places an order in our store and fills in the correct shipping address, the required shipping fee will be displayed on the order page. The customer can then proceed to pay the total amount, including the shipping fee. After we receive the order, we typically arrange for shipment within 1 to 3 business days. Once the order is shipped, each package will have a corresponding tracking number. Customers can check the logistics status of their package at any time on the order page. Generally, the package will be delivered to the customer within 7 to 10 days. Thank you!
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
Loved
Color: Blue
Glitter good but smell nit so much
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
★★★★★ 5
HEALTH & BEAUTY
Flavor Name: XL silicone socks 2 pairs
LOVE IT
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
★★★★★ 3
Stains easily. Tight for men's size 11 feet
Flavor Name: XL silicone socks 2 pairs, Flavor Name: XL silicone socks 2 pairs
Husband wore dark cotton socks over these gel foot covers overnight and the covers picked up color from the socks. Tried hand washing, even dabbing with a bleach soaked paper towel, but the stains remained. The covers are a bit tight for men's size 11. Edit: After a few more hand washings the stains began to fade. However one tore around the leg opening when taking it off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 10, 2024
★★★★★ 1
Worthless. Tore on first use.
Flavor Name: XL silicone socks 2 pairs
The first time I put these on my feet, the whole toe broke right through. They were a proper fit and my feet are well pedicured. Just very poor quality. I don’t recommend.
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Reviewed in the United States on August 2, 2024
★★★★★ 5
Best fit!
Flavor Name: XL silicone socks 2 pairs
Search no further, these are the BEST! They are smazing at conforming to the shape of your feet. They fit snuggly with no sags/bags or uncomfortable pressure or squeezing of your toes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2025
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