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300W Bench Power Supplies

Tailored for laboratory research, aging tests, electronic manufacturing lines, and battery charging, our 300W DC bench power supply is built to satisfy the requirements of different applications that demand reliable power delivery. Its remarkable attributes ensure peak performance across various fields.

Maintains a consistent output with low levels of ripple and noise, ideal for precise testing applications.
Features a smart cooling fan that reduces noise while promoting long-lasting stability.
Offers an output switch control switch that enhances operational flexibility.
Incorporates protective features to guard against over-power, over-voltage, over-current, and short circuits, ensuring safe operation and prolonging the lifespan of the bench top power supply.

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Showing 1–18 of 53 results

SALE
eTM-1003, Variable Voltage DC Regulated Bench Power Supply 100V 3A with 3-Digit LED Display, CV/CC Mode Automatic Conversion, Coarse and Fine Adjustment
Original price was: $649.00.Current price is: $249.00.
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SALE
eTM-1003F, 100V 3A Adjustable Switching DC Benchtop Power Supply with 4-Digit LED Display, Coarse and Fine Adjustment, Low Ripple and Noise
Original price was: $659.00.Current price is: $249.00.
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SALE
eTM-1003MF, Mini Variable DC Switching Regulated Bench Power Supply 100V 3A with USB Quick Charge, High Precision 4-Digit LED Display, OVP/OCP Settings
Original price was: $659.00.Current price is: $349.00.
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SALE
eTM-1003MP, Mini Programmable DC Bench Top Regulated Power Supply 0-100V 0-3A with USB Interface, CV/CC Mode Automatic Conversion, Remote Control
Original price was: $578.00.Current price is: $359.00.
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SALE
eTM-1003P, Programmable Regulated DC Bench Power Supply 0-100V 0-3A with Output Switch Control, Low Noise Cooling Fan, CV/CC Mode Automatic Conversion
Original price was: $599.00.Current price is: $359.00.
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SALE
eTM-1003PL, Programmable Bench DC Power Supply Variable 100V 3A with 3.5-inch TFT Color Screen, One-Click Lock Key, PC Software Control
Original price was: $859.00.Current price is: $499.00.
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SALE
eTM-1502, Variable Voltage DC Regulated Bench Power Supply 150V 2A with 3-Digit LED Display, CV/CC Mode Automatic Conversion, Coarse and Fine Adjustment
Original price was: $659.00.Current price is: $249.00.
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SALE
eTM-1502F, 150V 2A Adjustable Switching DC Benchtop Power Supply with 4-Digit LED Display, Coarse and Fine Adjustment, Low Ripple and Noise
Original price was: $659.00.Current price is: $249.00.
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SALE
eTM-1502MF, Mini Variable DC Switching Regulated Bench Power Supply 150V 2A with USB Quick Charge, High Precision 4-Digit LED Display, OVP/OCP Settings
Original price was: $659.00.Current price is: $349.00.
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SALE
eTM-1502MP, Mini Programmable DC Bench Top Regulated Power Supply 0-150V 0-2A with USB Interface, CV/CC Mode Automatic Conversion, Remote Control
Original price was: $599.00.Current price is: $399.00.
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SALE
eTM-1502P, Programmable Regulated DC Bench Power Supply 0-150V 0-2A with Output Switch Control, Low Noise Cooling Fan, CV/CC Mode Automatic Conversion
Original price was: $799.00.Current price is: $359.00.
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SALE
eTM-1520F, 15V 20A Adjustable Switching DC Benchtop Power Supply with 4-Digit LED Display, Coarse and Fine Adjustment, Low Ripple and Noise
Original price was: $659.00.Current price is: $249.00.
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SALE
eTM-1520MF, Mini Variable DC Switching Regulated Bench Power Supply 15V 20A with USB Quick Charge, High Precision 4-Digit LED Display, OVP/OCP Settings
Original price was: $659.00.Current price is: $349.00.
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SALE
eTM-1520MP, Mini Programmable DC Bench Top Regulated Power Supply 0-15V 0-20A with USB Interface, CV/CC Mode Automatic Conversion, Remote Control
Original price was: $589.00.Current price is: $359.00.
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SALE
eTM-1520P, Programmable Regulated DC Bench Power Supply 0-15V 0-20A with Output Switch Control, Low Noise Cooling Fan, CV/CC Mode Automatic Conversion
Original price was: $799.00.Current price is: $359.00.
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SALE
eTM-3010, Variable Voltage DC Regulated Bench Power Supply 30V 10A with 3-Digit LED Display, CV/CC Mode Automatic Conversion, Coarse and Fine Adjustment
Original price was: $599.00.Current price is: $199.00.
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SALE
eTM-3010F, 30V 10A Adjustable Switching DC Benchtop Power Supply with 4-Digit LED Display, Coarse and Fine Adjustment, Low Ripple and Noise
Original price was: $549.00.Current price is: $199.00.
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SALE
eTM-3010MF, Mini Variable DC Switching Regulated Bench Power Supply 30V 10A with USB Quick Charge, High Precision 4-Digit LED Display, OVP/OCP Settings
Original price was: $559.00.Current price is: $299.00.
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ETOMMENS is a top manufacturer of reliable and cost-effective test and measurement solutions, offering high-quality DC bench power supplies for applications in laboratory research, production testing, battery charging, and aging tests.

Bench Power Supplies

Bench DC Power Supply Variable
DC Bench Power Supply Programmable
High Voltage DC Power Supply Bench
High Precision DC Power Supply Bench
Triple Output Bench Power Supplies
High Current Bench Power Supplies
High Power Bench Power Supplies
HV Bench Power Supplies
Linear Bench Power Supplies
Mini Benchtop Power Supplies
Switching Bench Power Supplies
VFD Display Benchtop Power Supplies

Hot Sale Models

Most Popular Bench Power Supplies

eTM-R3000V1A5PH, High Voltage DC Bench Power Supply Variable 3000V 1.5A with Touch Screen, Remote Control, RS232/RS485/USB Communication Port Original price was: $4,799.00.Current price is: $4,299.00.
eTM-R3000V1APH, High Voltage DC Bench Power Supply Variable 3000V 1A with Touch Screen, Remote Control, RS232/RS485/USB Communication Port Original price was: $3,699.00.Current price is: $3,199.00.
eTM-R2000V1A5PH, High Voltage DC Bench Power Supply Variable 2000V 1.5A with Touch Screen, Remote Control, RS232/RS485/USB Communication Port Original price was: $3,499.00.Current price is: $2,999.00.
eTM-R2000V1APH, High Voltage DC Bench Power Supply Variable 2000V 1A with Touch Screen, Remote Control, RS232/RS485/USB Communication Port Original price was: $2,599.00.Current price is: $2,199.00.
eTM-R1000V4A5PH, High Voltage DC Bench Power Supply Variable 1000V 4.5A with Touch Screen, Remote Control, RS232/RS485/USB Communication Port Original price was: $2,699.00.Current price is: $2,299.00.

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