HV Bench Power Supplies
The purpose of an HV bench power supply is to convert an input voltage that is relatively low into a much higher output voltage. The definition of high voltage can vary, but at ETOMMENS, we categorize DC bench power supplies that deliver 200 V or higher as high voltage power supplies. Typically, a HV DC power supply is understood to be one that provides a direct current (DC) high voltage.
We have a diverse range of high voltage DC power supplies available for your applications, featuring voltages such as 200V, 220V, 250V, 300V, 400V, 500V, 600V, and 800V. This extensive variety allows you to select the most suitable voltage level for your specific applications, ensuring optimal performance and efficiency in your projects.
Showing all 18 results
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SALE 
eTM-30010, 4-Kob High Power DC Benchtop Power Supply Adjustable 300V 10A with 4-Digit LED Display, Output Enable/Disable Button, Encoder Coarse & Fine Adjustment Knob
Original price was: $1,799.00.$1,249.00Current price is: $1,249.00. -
SALE 
eTM-30010C, 2-Kob High Power Benchtop Variable DC Power Supply 0-300V 0-10A with LED Display, Low Noise Smart Cooling Fan, 5 Powerful Safety Protections
Original price was: $1,899.00.$1,299.00Current price is: $1,299.00. -
SALE 
eTM-3002, 4-Kob DC Benchtop Power Supply Adjustable 300V 2A with 4-Digit LED Display, Output Enable/Disable Button, Encoder Coarse & Fine Adjustment Knob
Original price was: $799.00.$459.00Current price is: $459.00. -
SALE 
eTM-30020, 4-Kob High Power DC Benchtop Power Supply Adjustable 300V 20A with 4-Digit LED Display, Output Enable/Disable Button, Encoder Coarse & Fine Adjustment Knob
Original price was: $2,399.00.$1,799.00Current price is: $1,799.00. -
SALE eTM-30020C, 2-Kob High Power Benchtop Variable DC Power Supply 0-300V 0-20A with LED Display, Low Noise Smart Cooling Fan, 5 Powerful Safety Protections
Original price was: $2,549.00.$1,799.00Current price is: $1,799.00. -
SALE 
eTM-3002C, 2-Kob Benchtop Variable DC Power Supply 0-300V 0-2A with LED Display, Low Noise Smart Cooling Fan, 5 Powerful Safety Protections
Original price was: $799.00.$498.00Current price is: $498.00. -
SALE 
eTM-3003, 4-Kob DC Benchtop Power Supply Adjustable 300V 3A with 4-Digit LED Display, Output Enable/Disable Button, Encoder Coarse & Fine Adjustment Knob
Original price was: $899.00.$548.00Current price is: $548.00. -
SALE 
eTM-3003C, 2-Kob Benchtop Variable DC Power Supply 0-300V 0-3A with LED Display, Low Noise Smart Cooling Fan, 5 Powerful Safety Protections
Original price was: $949.00.$599.00Current price is: $599.00. -
SALE eTM-3005, 4-Kob DC Benchtop Power Supply Adjustable 300V 5A with 4-Digit LED Display, Output Enable/Disable Button, Encoder Coarse & Fine Adjustment Knob
Original price was: $949.00.$659.00Current price is: $659.00. -
SALE 
eTM-3005C, 2-Kob High Power 300V 5A DC Bench Power Supply Adjustable with Cooling Fan, OVP/OVP Protection, Encoder Adjustment Knob
Original price was: $1,399.00.$689.00Current price is: $689.00. -
SALE 
eTM-L3001SP, High Precision Linear DC Programmable Bench Power Supply 300V 1A with 5-Digit Blue Scree, Front SENSE Interface, OVP/OCP Settings
Original price was: $1,599.00.$1,099.00Current price is: $1,099.00. -
SALE 
eTM-L3001SP+, 300V 1A Linear DC Programmable Benchtop Power Supply with High Precision 6-Digit Blue Screen, RS232 Communication Port, PC Software Control
Original price was: $2,159.00.$1,599.00Current price is: $1,599.00. -
SALE 
eTM-L3001SPD, Programmable Bench Linear DC Power Supply Variable 0-300V 0-1A with High Precision 5-Digit Digital Tube Display, Output Switch Control
Original price was: $1,599.00.$1,099.00Current price is: $1,099.00. -
SALE 
eTM-L3001SPD+, High Precision 0-300V 0-1A Linear DC Programmable Power Supply Bench with 6-Digit Digital Tube Display, Front SENSE Serial Port
Original price was: $2,599.00.$1,599.00Current price is: $1,599.00. -
SALE 
eTM-L3001SPL, Programmable DC Linear Test Bench Power Supply 300V 1A with 5-Digit Color Screen, One-Click Lock Key, Front SENSE Serial Port
Original price was: $1,599.00.$1,149.00Current price is: $1,149.00. -
SALE 
eTM-L3001SPL+, 300V 1A High Precision DC Programmable Benchtop Power Supply Linear with 6-Digit Color Screen, Built-in Buzzer, RS232 Communication Port
Original price was: $2,399.00.$1,749.00Current price is: $1,749.00. -
SALE 
eTM-L3001SPV, High Precision DC Linear Bench Power Supply Programmable 300V 1A with 5-Digit VFD Display, One-Click Lock Key, Remote Control
Original price was: $1,699.00.$1,159.00Current price is: $1,159.00. -
SALE 
eTM-L3001SPV+, 300V 1A Linear High Precision DC Bench Top Power Supply Programmable with 6-Digit VFD Display, Output Switch Control, Low Noise
Original price was: $2,559.00.$1,749.00Current price is: $1,749.00.