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I like this power supply... the displays are large and bright, the setting knobs are intuitive, it has a 5 volt 2 amp USB port right on the front panel... BUT: the Amp and Watt meters didn't work on the one I received! I returned it and am hoping the replacement will be fully functional. None of the other reviewers has had problems with theirs, I hope I was just unlucky. Minor nitpicking: the red banana plug on the alligator leads was missing and the clamp screw on the black one was stripped. Also why did they include a set of test prods? These have the guarded banana plugs and can't be connected to the power supply even if you wanted to.
PS Received the replacement in 2 days... works as advertised, no problems. There is some ripple on the output but you have to expect that with a switcher. I'm satisfied!
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Founded in 2010, Dr.meter keeps efforts in design, develop, sales and after-sales support to provide reliable, economical and high-quality products to worldwide customers.
Our Products: We focus on air pump, baby safety products, fishing tools, moisture meters, DC power supply and so on.
Our Mission: High-quality is our first target, creation is our lifelong mission, customer's satisfaction is our court.
Product Description
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| 30V/10A DC Power Supply -White | 30V/5A DC Power Supply | 30V/10A DC Power Supply -Black | |
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| Model | PS-3010DF | PS305DM | PS-3010DF |
| Output Mode | Single Output with USB Interface | Single Output | Single Output with USB Interface |
| Output DC Current | 0-10A | 0-5A | 0-10A |
| Output Voltage | 0-30V | 0-30V | 0-30V |
| Terminal | 3 terminals | 3 terminals | 3 terminals |
| Short Circuit Protection | ✓ | ✓ | ✓ |
| Overload Protection | ✓ | ✓ | ✓ |
| Display Reading Accuracy | +/-1% for voltage; +/-2% for current | +/-1% for voltage; +/-2% for current | +/-1% for voltage; +/-2% for current |
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Compact and LightweightMeasuring in 285 x 128 x 145mm, Dr.meter 30V/10A power supply takes rather small space and can be easily taken to anywhere due to its 1.91kg body. |
Precise 4-digit LED DisplayTake a glimpse of the screen, then you can easily know the current, voltage, and power via precise 4-digit LED display with 00.01V and 00.01A accuracy. |
Heat DissipationThe power supply is specially designed with built-in fan and multiple heat radiation grooves that can effective disperse excessive heat during operation. |
Output USB portWith 5V/2A output USB port, you can charge your phone, repair phones and more through the interface |
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Auto Power CalculationThis 30V/10A power supply can intelligently calculate its output voltage and current into power and intuitively present the value on its screen, convenient and considerate. |
Full Set of AccessoriesDifferent to others, this device is provided with both test probes and output cables with alligator clips. Manual operation or hands-free, it depends on you. |
Built for PortabilityBuilt with a handle on the top, the Dr.meter bench DC power supply is portable on the go for convenient use. |
Description
Dr.meter 30V/10A power supply is a DC regulated power supply with continuously adjustable output voltage and current, 4-digit LED display of output voltage, current, and power, and also 5V/2A USB interface. Featuring with compact size, moderate weight, and high efficiency, this device can withstand long-term operation under full power conditions and has rather low failure possibilities after continuous operations.
Built with over temperature, overload, current-limiting protections, you can use it confidently in science researching, colleges, factories and more.
Technical Parameters
- Input Voltage: 110V+/-10%@60Hz
- Working Conditions: -10 degree celsius ~ 40 degree celsius, <80% relative humidity
- Storage conditions: -20 degree celsius ~ 80 degree celsius, <70% relative humidity
- Power Supply Effect: CV<=0.2%+10mV, CC<=0.2%+10mA
- Load Effect: CV<=0.2%+5mV, CC<=0.2%+10mA
- Ripple and Noise: CV<=20mV r.m.s., CC<=20mA r.m.s.
- Display Accuracy: 4-digit LED display with accuracy of +/-0.2% +/-1 digit
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Customer Review: Stopped working 38 days after purchase
drM
Nice power supply... with quality control issues????
I like this power supply... the displays are large and bright, the setting knobs are intuitive, it has a 5 volt 2 amp USB port right on the front panel... BUT: the Amp and Watt meters didn't work on the one I received! I returned it and am hoping the replacement will be fully functional. None of the other reviewers has had problems with theirs, I hope I was just unlucky. Minor nitpicking: the red banana plug on the alligator leads was missing and the clamp screw on the black one was stripped. Also why did they include a set of test prods? These have the guarded banana plugs and can't be connected to the power supply even if you wanted to.PS Received the replacement in 2 days... works as advertised, no problems. There is some ripple on the output but you have to expect that with a switcher. I'm satisfied!
Top reviews from the United States
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Reviewed in the United States on October 30, 2019
PS Received the replacement in 2 days... works as advertised, no problems. There is some ripple on the output but you have to expect that with a switcher. I'm satisfied!
Nice power supply... with quality control issues????
Reviewed in the United States on October 30, 2019
I like this power supply... the displays are large and bright, the setting knobs are intuitive, it has a 5 volt 2 amp USB port right on the front panel... BUT: the Amp and Watt meters didn't work on the one I received! I returned it and am hoping the replacement will be fully functional. None of the other reviewers has had problems with theirs, I hope I was just unlucky. Minor nitpicking: the red banana plug on the alligator leads was missing and the clamp screw on the black one was stripped. Also why did they include a set of test prods? These have the guarded banana plugs and can't be connected to the power supply even if you wanted to.Reviewed in the United States on October 30, 2019
PS Received the replacement in 2 days... works as advertised, no problems. There is some ripple on the output but you have to expect that with a switcher. I'm satisfied!
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