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Description
Beetech RPS-3005 30V 5A Single Output Regulated DC Power SupplyHigh Precision, High Reliability Bench Power Supply The RPS series DC power supply is designed for scientific study, product development, laboratory, junior college and electronic production line. Output voltage and output current between zero and rated value are continuously adjustable. They have high precision, high reliability and perfect overload protection circuit. These products are the best choice of the auto industry, electronic industry,
High Precision, High Reliability Bench Power Supply
The RPS series DC power supply is designed for scientific study, product development, laboratory, junior college and electronic production line. Output voltage and output current between zero and rated value are continuously adjustable. They have high precision, high reliability and perfect overload protection circuit. These products are the best choice of the auto industry, electronic industry, communications industry, digital product, research institutions and educational institutions. This series DC power supply works on the characteristic of constant voltage/constant current automatic switching type. It can be switched over continuously between the constant voltage and constant current state along with the variation of the loads.
Features:
- 3 Digit LED Display
- Coarse and Fine Control
- High Voltage Stability
- Output voltage & current between zero and rated value is continuously adjustable
- Protection - Overload Protection
- Better Line and Load Regulation
- Low Noise and Ripple
Package Includes:
- 1 x Beetech RPS-3005 30V 5A Single Output Regulated DC Power Supply
- 1 x Power Cord
- 1 x Instruction Manual
Specifications
| Voltage output range | 0-30V DC |
| Current output range | 0-5A |
| Input voltage | AC 220V ± 10% (switch to choose) 50/60Hz |
| Operating condition | -10˚C ~ 40˚C, ≤ 90%RH |
| Storage condition | -10˚C ~ 40˚C, ≤ 80%RH |
Constant voltage working conditions - Output voltage between 0 and rated value is continuously adjustable
| Voltage stability | ≤ 0.01% + 2mV |
| Load stability | ≤ 0.01% + 2mV |
| Recovery time | ≤ 100μs |
| Ripple and noise | ≤ 1mVrms (effective value) |
| Temperature coefficient | ≤ 200PPM˚C |
Constant current working condition - Output current between 0 and rated value is continuously adjustable
| Current stability | ≤ 0.2% + 3mA |
| Load stability | ≤ 0.2% + 3mA |
| Ripple and noise | ≤ 2mArms (effective value) |
Resources
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
4.6 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
LOVE these LIGHTS !!!
Color: 2Pcs 18W LED Flood Light, Color: 2Pcs 18W LED Flood Light
i put 2 on the front of my 24" ariens snowthrower and it actually was to much !!! using one now and PLENTY of light !!! i have lots of dewalt batteries and i bought a adapter that allows me to put a battery in and has switch and fuse , wired to light and used one of my old 2AH batteries and it lasted 2.5 hours no problem , non stop . my newer batteries are 6 and 8 AH and last up to 8 hours before recharge . LOVE these LIGHTS !!! installing one on ladder rack on rear of truck . you know how many times that will be used on a late evening or early start so i can see to load or unload .
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Reviewed in the United States on January 6, 2026
★★★★★ 5
Good bang for the buck.
Color: 2Pcs 18W LED Flood Light
I have bought 10 of these now. I put them on my work trailer and use them for reverse lights.
They are cheap, easy to install, and they work very well. Now and then, I break one; they are exposed on my trailer and stuff happens, and these are so cheap it's not a big deal to replace them.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
used for a snowblower light upgrade
Color: 2Pcs 18W LED Flood Light
I replaced the halogen bulb that came with my snowblower with these bad boys. Talk about a night and day difference! I was able to use two existing holes on the top of the blower and the included brackets to mount them. I also had to get a rectifier that converted the AC 24V to the 12V DC these expect. Used some scrap conduit, wire loom, and some project boxes to bring the whole thing together.
Now the light is a lot brighter, and it's not half-blocked by the chute. Big improvement!
You can find plenty of howtos and parts lists on youtube to do the same.
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Reviewed in the United States on May 27, 2026
★★★★★ 3
use care when starting the bolts.
Color: 2Pcs 18W LED Flood Light
Had these for awhile before I got around to installing them or should say attempted to install these. Mounting the bracket was challenging with supplied bolts. The predrilled holes in the mounting block were very poorly threaded. It was almost impossible to get the bolts started without cross threading. The finished product was acceptable. I have other Nilight products and never experienced a single issue.
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Reviewed in the United States on March 7, 2026
★★★★★ 5
Best lights you can get for the best pricing!
Color: 5in Round LED Pod, Color: 5in Round LED Pod
I have had man different off road lights over the years for many different vehicles. Let me tell you about these 5” aux beams. I ordered these lights to go on my 2500 as ditch lights and I am beyond impressed! The lights showed up well packaged. When opening the box, the instructions where right on top and by far one if the easiest sets of instructions I’ve had for wiring diagrams. The lights were packaged and wrapped in foam all the way around to protect them from shipping. The wrapping of the lenses for scratch prevention was perfect. The included wiring harness was packed in a bag and laid out very easily for installation. The harness hooked to the battery and then to the lights with easy quick connects and had more than enough length to put the lights anywhere. Once they were mounted and installed I hooked them up to my aux beams switch panel with ease.
Now for the lights! The brightness is beyond bright enough to see miles away! These lights will shine anything you could ever want to see. The spot flood combo work exceptionally well for all situations and darkness. The side shooter stretch them beam out to the sites and can see all the way across. The running lights tie in very easy with your turn signals for extra turn lights or running lights. Heavy duty is an understatement for the quality of these lights. I’m still running them after several months with no water intrusion and still as bright as the day I installed them. The price for what you get, is far beyond better than other top brands! I will be buying more of these for my next off roading set up!
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Reviewed in the United States on September 23, 2025