▲30V 10A ADJUSTABLE DC POWER SUPPLY🏉: 0-30 volts and 0-10 Amp outputs with 4 LED digital BRIGHT display ,with resolution of 0.01 V（10mV)and 0.001A(1mA) ▲ C.C & C.V.MODES AUTO CONVERSION🏉: The dc power supply variable is easy to adjust your desired voltage and current with coarse and fine turning knob. The constant voltage and current mode automatically switch over with load changes ▲HIGH QUALITY& STABILITY🏉: High quality circuit board made, and make this bench power supply stable output. It's built-in cooling fan with thermo-sensor and TWO heat sinks used will keep the lab power supply cool,noise reduced and life prolonged. It's set anti-reverse connection protection,and better to protect the user's device. Perfect limit current protection, thermal protection, voltage overload protection, short-circuit protection ▲COMPACT BODY & LIGHTWEIGHT🏉: The Naweisz variable power supply 30v 10a measured only 8.9(D)x3.23(W)x5.43(H)inches and weight of approx.2.95lbs. It saves space on your workbench and can be moved around without any frustration ▲WIDE APPLICATIONS🏉: The bench power supply variable is suitable for the electronic maintenance, electrolyzation, electroplate, lamp test, aging testing, battery charge, laboratory, schools,repairing workshops etc. Great tool for electrical engineering student ▲ WHAT YOU WILL GET AND ENJOY🏉: 1*DC bench power supply host,1*Alligator clip leads; 1* US power cord, 1* User manual(contact information included) .We provide professional technical support. Should you have any problems or questions about your order, please feel free to contact the Naweisz Customer Service via Amazon or email.Professional engineers technical team is always at your service
Naweisz DC Power Supply Variable is small-sized and lightweight, features high accuracy, reliability. It is a great tool for scientific research, product development, etc.
NOTICE:
- This power supply can not switch between ac and dc.
- Do not operate in humid environment
- Do not operate in flammable and explosive environment
- Keep the product surface clean and dry
- Operating conditions:
- Dual Input voltage: AC 110V±10% ，60Hz
- Operating environment: 32 - 104°F (0 - 40°C), and humidity: ≤80%
- Storage environment: temperature: 14°F-158°F(-10°C~70°C), and humidity: ≤80%
Parameters:
- Model :NP3010H
- Input voltage :110VAC±10%
- Output: DC 0~30V,0~10A
- Display resolution: voltage: 0.01V, current 0.001A
- Load regulation: ≤0.3%+5mV
- Ripple&Noise: ≤80mV
- Altitude:≤2000m
- Pollution Degree: 2
- Dimensions: 226(L) *82(W) *138 (H) mm
- Net weight: 1.5kg(3.3lb)
What You Get:
- 1x DC Power supply host
- 1x Output power cord
- 1x US Power Cord
- 1x User Manual
FAQs:
Q: What's Constant Voltage (CV)&Contant Current (CC)?
A: When you use a power supply you usually set the desired voltage and the maximum current. When you connect the load two things can happen:
(1)The load requires more current than the maximum you set.
(2)The load requires at most the maximum current you set.
In the first case the PSU become a current source: the current is limited to what you set and voltage drops accordingly, that's CC for you. In the second case what is costant is the voltage, so that's CV.