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NICE-POWER DC Power Supply Variable, 30V 5A Adjustable Regulated Lab Bench Power Supply with Encoder Knob, Memory Storage, Color 4-Digit Display, Output Switch, Lock Button, 5V/2A USB Port
✅ In stock
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⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 15, 2025 4:34 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
Product Details
✓Memory Storage: Bench power supply with 4 sets of data storage buttons, you can set the commonly used data for storage, turn on the DC power supply again can be used with one button, very convenient. For example, you can set M1 for mobile phone repair, M2 for battery charging, M3 for equipment testing, M4 for teaching experiments, etc. The storage buttons can help you set the required voltage values and current values for your work with one button
✓Encoder Adjustment Knob, Output Switch: The encoder adjustment knob can be used to precisely regulate the voltage and current. Press the knob to determine the number of digits to be regulated and rotate the pushbutton to regulate the desired voltage/current value. The output switch controls the output of the DC power supply and prevents damage to the load
✓Lock Button, 5V/2A USB Port: The lock button can prevent you from accidentally touching other buttons while working, avoiding damaging or overloading your device, and re-adjusting the required voltage values and current values, making your work easier and faster. The variable lab power supply has built-in 5V 2A USB charging port, so you can quickly charge your device, such as mobile phones, tablets, or other devices at any time
✓Multi-protection, Color Screen: DC power supply variable have multiple protections for safety and durability. Current overload protection, overheating protection, overvoltage protection and so on. The color screen clearly identifies voltage, current and power
✓Terms of Service: When you buy a DC power supply you get 1* programmable DC power supply, 1 set of output power cables, 1* input power cable, 1* user manual, 1* USB cable for connecting to your computer. If you have any questions about our lab power supply, Please contact us and we will reply you within 24 hours
⚙️ Specifications
Brand
NICE-POWER
Connector Type
USB
Output Wattage
300 watts
Form Factor
benchtop
Wattage
150 watts
Cooling Method
Air
Item dimensions L x W x H
9.4 x 3.3 x 5.9 inches
Current Rating
10 A
Maximum Input Voltage
130 volts_of_alternating_current
Minimum Input Voltage
103 volts_of_alternating_current
Product Dimensions
9.4 x 3.3 x 5.9 inches