Sponsored
Sponsored
Skip to main content
Hi !Hi! Sign in or registerDaily DealsBrand OutletGift CardsHelp & Contact
Sell
Watchlist
My eBay
  • Summary
  • Recently Viewed
  • Bids/Offers
  • Watchlist
  • Purchase History
  • Buy Again
  • Selling
  • Saved Feed
  • Saved Searches
  • Saved Sellers
  • Payments
  • My Garage
  • Preferences
  • My Collection
  • Messages
  • PSA Vault
Please sign-in to view notifications.
Loading...
eBay Home
Advanced
Sponsored
Sponsored
Copyright © 1995-2025 eBay Inc. All Rights Reserved. Accessibility, User Agreement, Privacy, Consumer Health Data, Payments Terms of Use, Cookies, CA Privacy Notice, Your Privacy Choices and AdChoice

300 V 30 A Adjustable Power Supplies

Related searches

  • Power Supply 30 A
  • DC Power Supply 30 V 10 A
  • 30 kV Power Supply
  • 300 A Power Supply
  • 12 V 30 A Power Supply
  • High Voltage Power Supply 30 kV
  • Adjustable Voltage Power Supply
  • DC Adjustable Power Supply
  • 25 A Power Supply
  • Constant Power Supply
  • 3 V DC Power Supply
  • DC Power Supply Variable

You may also like

  • hp Adjustable Power Supplies
    hp Adjustable Power Supplies
  • Adjustable Power Supplies
    Adjustable Power Supplies
  • Adjustable Linear Power Supplies
    Adjustable Linear Power Supplies
  • RF Amplifiers & Microwave Amplifiers
    RF & Microwave Amplifiers
  • B&K Precision Electrical Equipment & Supplies
    B&K Precision Electrical Equipment & Supplies
  • 50 A Adjustable Power Supplies
    50 A Adjustable Power Supplies
  • 20 A Adjustable Power Supplies
    20 A Adjustable Power Supplies
  • Agilent Electrical Equipment
    Agilent Electrical Equipment
  • Adjustable 3 A Maximum Current Output Power Supplies
    Adjustable 3 A Maximum Current Output Power Supplies
  • Adjustable 30 A Maximum Current Output 30 V Maximum Voltage Output Power Supplies
    Adjustable 30 A Maximum Current Output 30 V Maximum Voltage Output Power Supplies

breadcrumb

  • eBay
    • Business & Industrial
    • Test, Measurement & Inspection
    • Signal Sources & Conditioning
  • Business & Industrial
  • Test, Measurement & Inspection
  • Signal Sources & Conditioning
  • Adjustable Power Supplies
  • Adjustable 30 A Maximum Current Output 300 V Maximum Voltage Output Power Supplies

Shop by category

  • Signal Sources & Conditioning
    • Adjustable Power Supplies
    • Other Signal Sources & Conditioning
    • RF & Microwave Amplifiers
    • RF & Microwave Pass Filters
    • Signal Generators
    • Variable/Step Attenuators
  • eBay item

    Shop on eBay

    $479.99
    Free shipping
    X⁣S⁣p⁣o⁣I⁣n⁣s⁣ ⁣o⁣r⁣е⁣d⁣C⁣⁣⁣8⁣ ⁣⁣⁣⁣⁣⁣E⁣⁣⁣⁣⁣⁣
  • eBay item

    Shop on eBay

    $479.99
    Free shipping
    ⁣⁣⁣⁣⁣Y⁣⁣⁣R⁣⁣ ⁣⁣⁣G⁣⁣5⁣ ⁣D⁣⁣⁣M⁣ ⁣1⁣⁣P⁣⁣ ⁣L⁣
      • Systron Donner / Trygon M5C40-30-0V Power Supply 40V 30A - Image 1 of 4
      • Systron Donner / Trygon M5C40-30-0V Power Supply 40V 30A - Image 2 of 4
      • Systron Donner / Trygon M5C40-30-0V Power Supply 40V 30A - Image 3 of 4
      • Systron Donner / Trygon M5C40-30-0V Power Supply 40V 30A - Image 4 of 4

      Systron Donner / Trygon M5C40-30-0V Power Supply 40V 30A

      Pre-Owned
      $114.99
      or Best Offer
      $132.53 shipping
      S⁣U⁣р⁣o⁣n⁣E⁣ ⁣K⁣X⁣s⁣ ⁣o⁣r⁣L⁣8⁣e⁣d⁣ ⁣⁣J⁣⁣⁣⁣⁣H⁣ ⁣⁣Z⁣
      • Matsushita ETU-5V300 Switching Power Supply - Image 1 of 4
      • Matsushita ETU-5V300 Switching Power Supply - Image 2 of 4
      • Matsushita ETU-5V300 Switching Power Supply - Image 3 of 4
      • Matsushita ETU-5V300 Switching Power Supply - Image 4 of 4

      Matsushita ETU-5V300 Switching Power Supply

      Brand New
      $48.60
      Was: $54.00was - US $54.00
      or Best Offer
      $14.00 shipping
      A⁣Ѕ⁣3⁣ ⁣H⁣G⁣ ⁣5⁣W⁣p⁣ ⁣V⁣C⁣ ⁣B⁣W⁣o⁣n⁣s⁣ ⁣o⁣U⁣⁣r⁣e⁣ ⁣d⁣⁣
      • Chroma 6430 Programmable AC Power Source 0-150/0-300V 3000VA PARTS - Image 1 of 4
      • Chroma 6430 Programmable AC Power Source 0-150/0-300V 3000VA PARTS - Image 2 of 4
      • Chroma 6430 Programmable AC Power Source 0-150/0-300V 3000VA PARTS - Image 3 of 4
      • Chroma 6430 Programmable AC Power Source 0-150/0-300V 3000VA PARTS - Image 4 of 4

      Chroma 6430 Programmable AC Power Source 0-150/0-300V 3000VA PARTS

      Parts Only
      $1,599.98
      9⁣S⁣p⁣G⁣о⁣n⁣s⁣o⁣r⁣e⁣ ⁣d⁣⁣⁣B⁣N⁣ ⁣⁣⁣P⁣⁣⁣⁣C⁣ ⁣T⁣⁣M⁣
      • Chroma 6530 BM 765300006 05/3/23 Circuit Board Module Expedited Shipping - Image 1 of 4
      • Chroma 6530 BM 765300006 05/3/23 Circuit Board Module Expedited Shipping - Image 2 of 4
      • Chroma 6530 BM 765300006 05/3/23 Circuit Board Module Expedited Shipping - Image 3 of 4
      • Chroma 6530 BM 765300006 05/3/23 Circuit Board Module Expedited Shipping - Image 4 of 4

      Chroma 6530 BM 765300006 05/3/23 Circuit Board Module Expedited Shipping

      Parts Only
      $359.10
      or Best Offer
      $136.00 shipping
      6⁣5⁣S⁣р⁣o⁣ ⁣n⁣0⁣s⁣o⁣r⁣Q⁣e⁣ ⁣d⁣0⁣⁣N⁣⁣⁣ ⁣⁣U⁣G⁣ ⁣O⁣7⁣ ⁣
    • Elpac MASS-300-3 Power Supply 300w 24v-dc 30a Amp 115v-ac 230v-ac - Image 1 of 4

      Elpac MASS-300-3 Power Supply 300w 24v-dc 30a Amp 115v-ac 230v-ac

      Pre-Owned
      $123.95
      or Best Offer
      Free shipping
      ⁣⁣X⁣F⁣ ⁣⁣⁣U⁣⁣⁣3⁣⁣ ⁣E⁣⁣G⁣⁣⁣ ⁣Y⁣A⁣⁣⁣ ⁣2⁣W⁣⁣⁣
    • TM K.G. KT12 POWER SUPPLY 300 VDC @ 30 AMPS - SOLD AS IS - Image 1 of 1

      TM K.G. KT12 POWER SUPPLY 300 VDC @ 30 AMPS - SOLD AS IS

      Parts Only
      $499.99
      or Best Offer
      $79.90 shipping
      ⁣⁣J⁣S⁣ ⁣⁣N⁣⁣Z⁣ ⁣7⁣⁣⁣W⁣ ⁣G⁣⁣⁣B⁣ ⁣U⁣K⁣ ⁣⁣⁣⁣⁣ ⁣
    • Chroma 6530 Programmable AC Power Source, 0~300V / 15~2KHz / 3KVA, with A650001 - Image 1 of 4

      Chroma 6530 Programmable AC Power Source, 0~300V / 15~2KHz / 3KVA, with A650001

      Parts Only
      $2,500.00
      or Best Offer
      $400.00 shipping
      O⁣⁣V⁣⁣⁣ ⁣⁣⁣⁣M⁣Y⁣ ⁣⁣⁣⁣⁣⁣6⁣⁣I⁣ ⁣⁣⁣⁣F⁣⁣⁣O⁣
    • 1PCS Chroma 6530 Programmable AC Power Source, 0~300V / 15~2KHz / 3KVA// *IW - Image 1 of 4

      1PCS Chroma 6530 Programmable AC Power Source, 0~300V / 15~2KHz / 3KVA// *IW

      Pre-Owned
      $5,500.00
      Free shipping
      ⁣5⁣⁣Y⁣ ⁣1⁣A⁣⁣ ⁣5⁣K⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣ ⁣⁣6⁣F⁣⁣⁣ ⁣⁣
    • Chroma 6530 GPIB Programmable AC Source, 3kVa, 3000VA, 1 Phase - Image 1 of 3

      Chroma 6530 GPIB Programmable AC Source, 3kVa, 3000VA, 1 Phase

      Pre-Owned
      $7,345.00
      or Best Offer
      $277.51 shipping
      P⁣F⁣⁣ ⁣⁣7⁣⁣5⁣ ⁣R⁣S⁣ ⁣0⁣⁣0⁣⁣⁣ ⁣1⁣7⁣ ⁣⁣⁣⁣⁣⁣⁣⁣
    • Chroma 6530 Power Supply AC Programmable with GPIB, 3000VA, 30A - Image 1 of 4

      Chroma 6530 Power Supply AC Programmable with GPIB, 3000VA, 30A

      Pre-Owned
      $4,800.00
      $300.00 shipping
      ⁣K⁣⁣⁣0⁣ ⁣U⁣⁣O⁣⁣⁣⁣ ⁣⁣⁣T⁣T⁣ ⁣⁣⁣⁣⁣⁣V⁣⁣V⁣ ⁣1⁣
    • 1PCS Chroma 6530 Programmable AC Power Source, 0~300V / 15~2KHz / 3KVA//#ytd - Image 1 of 3

      1PCS Chroma 6530 Programmable AC Power Source, 0~300V / 15~2KHz / 3KVA//#ytd

      Pre-Owned
      $5,289.50
      $380.00 shipping
      ⁣⁣M⁣M⁣⁣ ⁣T⁣8⁣⁣ ⁣V⁣⁣B⁣ ⁣M⁣⁣J⁣ ⁣Z⁣⁣L⁣⁣⁣⁣ ⁣⁣⁣⁣
    • 1PCS Chroma 6530 Programmable AC Power Source, 0~300V / 15~2KHz / 3KVA//#pr - Image 1 of 4

      1PCS Chroma 6530 Programmable AC Power Source, 0~300V / 15~2KHz / 3KVA//#pr

      Pre-Owned
      $5,303.55
      $400.00 shipping
      ⁣E⁣G⁣ ⁣⁣H⁣I⁣⁣⁣ ⁣U⁣⁣⁣⁣⁣⁣9⁣ ⁣⁣Z⁣Z⁣ ⁣0⁣F⁣⁣⁣ ⁣7⁣
    • Chroma 6530 Programmable AC Power Source, 0~300V / 15~2KHz / 3KVA - Image 1 of 4

      Chroma 6530 Programmable AC Power Source, 0~300V / 15~2KHz / 3KVA

      Pre-Owned
      $5,500.00
      or Best Offer
      $400.00 shipping
      F⁣⁣⁣⁣⁣T⁣ ⁣⁣9⁣H⁣ ⁣6⁣3⁣ ⁣Q⁣⁣D⁣ ⁣V⁣⁣⁣⁣H⁣ ⁣F⁣⁣ ⁣⁣
    • 1PCS Chroma 6530 Programmable AC Power Source, 0~300V / 15~2KHz / 3KVA//#im - Image 1 of 3

      1PCS Chroma 6530 Programmable AC Power Source, 0~300V / 15~2KHz / 3KVA//#im

      Pre-Owned
      $5,289.50
      $380.00 shipping
      ⁣T⁣⁣C⁣⁣ ⁣0⁣⁣⁣⁣⁣⁣5⁣ ⁣⁣R⁣P⁣⁣⁣ ⁣⁣A⁣⁣⁣⁣⁣⁣⁣
    • 1PCS Chroma 6530 Programmable AC Power Source, 0~300V / 15~2KHz / 3KVA// - Image 1 of 4

      1PCS Chroma 6530 Programmable AC Power Source, 0~300V / 15~2KHz / 3KVA//

      Pre-Owned
      $5,200.00
      $380.00 shipping
      ⁣Z⁣R⁣⁣⁣ ⁣J⁣5⁣ ⁣⁣⁣⁣1⁣R⁣ ⁣⁣I⁣R⁣ ⁣⁣8⁣⁣G⁣ ⁣⁣⁣⁣⁣
    • 1PCS Chroma 6530 Programmable AC Power Source, 0~300V / 15~2KHz / 3KVA - Image 1 of 1

      1PCS Chroma 6530 Programmable AC Power Source, 0~300V / 15~2KHz / 3KVA

      Pre-Owned
      $5,200.00
      $380.00 shipping
      ⁣I⁣N⁣ ⁣⁣⁣M⁣Y⁣⁣⁣⁣⁣⁣ ⁣⁣⁣⁣⁣⁣X⁣⁣W⁣ ⁣K⁣B⁣ ⁣⁣⁣
    • INDUSTRIAL DC Power Supply, 300V - Image 1 of 4

      INDUSTRIAL DC Power Supply, 300V

      Pre-Owned
      $495.95
      or Best Offer
      Local Pickup
      ⁣6⁣1⁣⁣⁣⁣ ⁣A⁣⁣⁣P⁣⁣⁣ ⁣6⁣⁣⁣⁣M⁣ ⁣⁣⁣⁣⁣O⁣L⁣⁣⁣
    • All Listings
    • Auction
    • Buy It Now
    • Best Offer
    • Best Match
    • Time: ending soonest
    • Time: newly listed
    • Price + Shipping: lowest first
    • Price + Shipping: highest first
    • Distance: nearest first
    • List View
    • Gallery View

    17 results

    Sort: Best Match

    • Best Match
    • Time: ending soonest
    • Time: newly listed
    • Price + Shipping: lowest first
    • Price + Shipping: highest first
    • Distance: nearest first
      • Maximum Voltage Output: 300 V- Selected
      • Maximum Current Output: 30 A- Selected
      Clear All