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10 Best benchtop power supplies of 2025
Save up to 30% off
Best Choice1
SiglentSiglent Technologies SPD3303C DC Power Supply
9.9Exceptional
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Value for Money2
AbestopAbestop AT6301 DC Power Supply Variable, 60V/10A/300W Adjustable Bench Power Supply with 10mV / 1mA High Resolution 4-Digits 2.8 inch LCD Display, 5V/1A USB Output(110V Input Voltage)
Key specs-
Display Type:2.8-inch TFT LCD
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Cooling Method:Intelligent fan cooling
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Output Current:0-10A
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Protection Features:Over voltage/Over current
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Dimensions:3.2 x 8.9 x 5.6 inch
9.8Exceptional
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JesvertyJesverty DC Power Supply Variable, 0-30V 0-10A Adjustable Switching DC Regulated Bench Power Supply with High Precision 4-Digit LED Display, 5V/2A USB Port, Coarse and Fine Adjustment SPS-3010
24% OffKey specs-
Display Type:4-digit LED
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Cooling Method:Temperature-regulated fan
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Output Current:10A
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Protection Features:Short-circuit, over-load
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Dimensions:7.09 x 3.35 x 6.1 inches
9.7Exceptional
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KungberDC Power Supply Variable, 30V 10A Adjustable Switching Regulated DC Bench Power Supply with Intelligent Charging Mode, 18W USB Interface, Precision Encoder Knob (Black)
14% OffKey specs-
Display Type:4-Digit LED
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Cooling Method:Cooling fan
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Output Current:0-10A
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Protection Features:Leakage, Thermal, Overload
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Dimensions:8.67 x 3.35 x 5.9 inches
9.5Excellent
Our Rating
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5
NANKADFDC Power Supply Variable, Bench Power Supply with Encoder Adjustment Knob, Output Enable/Disable Button, Adjustable Power Supplies with USB Quick-Charge, Short Circuit Alam (30V 10A Black)
30% Off9.4Excellent
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JesvertyJesverty DC Power Supply Variable, 0-32V 0-10A Switching Bench Power Supply with 20W USB & Type-C Quick-Charge, Encoder Corase & Fine Adjustment Knob, Output Switch, 4-Digit LED Display - SPS-3010V
9.3Excellent
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NICE-POWERNICE-POWER DC Power Supply Variable 30V 10A, Adjustable Switching Regulated DC Bench Power Supply with Output Switch High Precision 4-Digit LED Display, Benchtop Lab Power Supplies with 5V/2A USB Port
9.2Excellent
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WANPTEK POWERWANPTEK POWER DC Power Supply Variable 0-30V 0-10A, Adjustable Switching Regulated Bench Power Supplies with Encoder Corase & Fine Knob, 3.6A USB & Type-C Quick-Charge, Overcurrent Protection(OCP)
Key specs-
Display Type:High-definition four-digit
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Cooling Method:Temperature-controlled fan
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Output Current:0-10A
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Protection Features:Short circuit, overheating
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Dimensions:8.4 x 3.4 x 5.9 inches
9.0Excellent
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9
LONGWEIDC Power Supply Variable,0-30 V / 0-10 A LW-K3010D Adjustable Switching Regulated Power Supply Digital,with Alligator Leads US Power Cord Used for Spectrophotometer and lab Equipment Repair
8.9Very Good
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HANGELLDC Power Supply Variable, 30V 10A Bench Power Supply with Encoder Coarse & Fine Adjustments Knob, Adjustable Switching Regulated lab Power Supplies with 5V 3.6A USB & Type-C Quick-Charge
8.7Very Good
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