Bench Power Supply Variable, 30V 20A High Power 600W DC Power Supply Adjustable with Encoder Knob & Output Switch, Lab Switching Power Supplies 4-Digits LED Display for Repair/Test
Bench Power Supply Variable, 30V 20A High Power 600W DC Power Supply Adjustable with Encoder Knob & Output Switch, Lab Switching Power Supplies 4-Digits LED Display for Repair/Test
Bench Power Supply Variable, 30V 20A High Power 600W DC Power Supply Adjustable with Encoder Knob & Output Switch, Lab Switching Power Supplies 4-Digits LED Display for Repair/Test
Bench Power Supply Variable, 30V 20A High Power 600W DC Power Supply Adjustable with Encoder Knob & Output Switch, Lab Switching Power Supplies 4-Digits LED Display for Repair/Test
Bench Power Supply Variable, 30V 20A High Power 600W DC Power Supply Adjustable with Encoder Knob & Output Switch, Lab Switching Power Supplies 4-Digits LED Display for Repair/Test
Bench Power Supply Variable, 30V 20A High Power 600W DC Power Supply Adjustable with Encoder Knob & Output Switch, Lab Switching Power Supplies 4-Digits LED Display for Repair/Test
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Bench Power Supply Variable, 30V 20A High Power 600W DC Power Supply Adjustable with Encoder Knob & Output Switch, Lab Switching Power Supplies 4-Digits LED Display for Repair/Test
Bench Power Supply Variable, 30V 20A High Power 600W DC Power Supply Adjustable with Encoder Knob & Output Switch, Lab Switching Power Supplies 4-Digits LED Display for Repair/Test
Bench Power Supply Variable, 30V 20A High Power 600W DC Power Supply Adjustable with Encoder Knob & Output Switch, Lab Switching Power Supplies 4-Digits LED Display for Repair/Test
Bench Power Supply Variable, 30V 20A High Power 600W DC Power Supply Adjustable with Encoder Knob & Output Switch, Lab Switching Power Supplies 4-Digits LED Display for Repair/Test
Bench Power Supply Variable, 30V 20A High Power 600W DC Power Supply Adjustable with Encoder Knob & Output Switch, Lab Switching Power Supplies 4-Digits LED Display for Repair/Test
Bench Power Supply Variable, 30V 20A High Power 600W DC Power Supply Adjustable with Encoder Knob & Output Switch, Lab Switching Power Supplies 4-Digits LED Display for Repair/Test
Bench Power Supply Variable, 30V 20A High Power 600W DC Power Supply Adjustable with Encoder Knob & Output Switch, Lab Switching Power Supplies 4-Digits LED Display for Repair/Test
RUZIZAO Bench Power Supply provides high precision, stability, and advanced protection features, ideal for laboratories and production.
Bench Power Supply Variable, 30V 20A High Power 600W DC Power Supply Adjustable with Encoder Knob & Output Switch, Lab Switching Power Supplies 4-Digits LED Display for Repair/Test
Preces #: 113655135

Bench Power Supply Variable, 30V 20A High Power 600W DC Power Supply Adjustable with Encoder Knob & Output Switch, Lab Switching Power Supplies

Preces #: 113655135

€ 245

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from Lielbritānija

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Lielbritānija Importēts no veikala UK
Pasūtiet tūlīt un saņemiet to Piektdiena, Jūlijs 24
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RUZIZAO Bench Power Supply provides high precision, stability, and advanced protection features, ideal for laboratories and production.
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What Stands Out

Variable Output
Adjust voltage up to 30V and current up to 20A, ideal for various applications like electroplating, repair, and testing.
User-Friendly Controls
Equipped with an encoder knob and output switch for precise control and easy operation, enhancing user experience in demanding tasks.
Clear Display
4-digit LED display provides accurate readings, allowing users to monitor settings at a glance, ensuring safety and efficiency during operations.

Produkta informācija

Shop Bench Power Supply Variable, 30V 20A High Power 600W DC Power Supply Adjustable with Encoder Knob & Output Switch, Lab Switching Power Supplies 4-Digits LED Display for Repair/Test online at a best price in Latvia. B0CCL5X7N8
  • PLEASE NOTE: Due to the design of the power supply, the front panel is only suitable for output currents up to 5A. To avoid damaging the power supply or load and output more accurately, connect the high current connector on the back of the unit for output currents above 5A. The back panel can reach the maximum current of the purchased specification: for example, if you purchase 30V 30A, the current can reach 30A by connecting the back panel high-current terminal
  • New Function Output Switch: You can set the current directly without "short circuit"! Sometimes we need to switch between different voltage or current outputs, but often we forget to unplug the previous instrument, causing it to burn out, a situation that often occurs in maintenance. The output on/off key is designed to solve this problem, press the output on/off key to adjust the required voltage and current, which makes this DC power supply more secure
  • Upgrade High-precision Encoder Knob: Just "set" voltage and current instead of "adjust". The encoder switch replaces the potentiometer switch, the digits are switched by pressing the knob and each digit can be set in the range 0-9 by turning the knob. Makes work easier and more efficient
  • Stable Output, Auto Switch C.C/C.V Mode: This variable DC power supply is a low noise, low ripple adjustable high power continuous output power supply that can work at full load for long periods of time. Constant voltage and constant current modes can be switched automatically
  • 4-Digit LED Display, Power Display: 30V 20A DC Power Supply is a professional power conditioning unit with high resolution of 0.01V and 0.001A. The backlit 4-digit LED display of the bench power supply shows the voltage current and power values more accurately and is easy to see even in low light conditions
  • Multiple Protection, Intelligent Cooling Fan, Reliable and Safe: The DC power supply has built-in overvoltage protection, overcurrent protection, overheating protection and termination protection. When the operating temperature of the DC power supply exceeds 122°F/50°C, the fan will turn on intelligently to dissipate heat effectively and extend the life of the device. DC power supply has shock absorbing rubber feet at the bottom for safer and more stable use
  • CE & FCC Certification, Widely Used: 30V 20A Lab power supplies have passed CE & FCC Certification. This bench power supply is suitable for labs, schools, electronic repair, electrolysis, electroplating, lamp testing, aging testing, DIY, research and teaching
  • Compact Design, Quality Check: The bench power supply measures only 38*24*13cm and weighs only 3kg, saving you more bench space and making it easy to carry around when you need it. Delivery includes: DC power supply *1; power cord *1（UK Standard）; English manual*1; low-power output cable *1; high-power output cable *1. If you have any questions about our lab DC power supplies, please contact us and we will reply within 24 hours

Product Technical Details

Manufacturer‎RUZIZAO
Part number‎R-SPS3020
Item Weight‎3.31 kg
Package Dimensions‎38.2 x 24.1 x 13.1 cm; 3.31 kg
Manufacturer reference‎R-SPS3020
Size‎0-30V 0-20A
Colour‎Black
Style‎30V 20A(600W Output Switch)
Material‎Metal
Wattage‎600 watts
Item Package Quantity‎1
Specification met‎CE, FCC
Batteries included?‎No
Batteries Required?‎No
Date First Available8 Jun. 2023

Who Should Buy?

Suitable For
  • Electronics Hobbyists

    Ideal for DIY enthusiasts needing adjustable power for testing circuits and components in home projects.

  • Repair Technicians

    Perfect for professionals repairing devices requiring precise and stable power supply for diagnostics and testing.

  • Educational Use

    Useful for students in electronics courses needing hands-on experience with variable power supplies for experiments.

Not Suitable For
  • Casual Users

    Not suitable for casual users who need basic, straightforward power supplies without advanced features.

  • Low-Power Devices

    Excess power capacity may be overkill for devices requiring less than 20A or 30V input.

  • Portable Needs

    Bulkiness and lack of portability make it unsuitable for users needing a compact power solution on-the-go.

PRODUKTA APRAKSTS

Vai jums ir kādi jautājumi? Terzet ar mums

Klientu jautājumi un atbildes

  • jautājums: What is the maximum output current for the front panel?

    atbildi: The front panel is suitable for output currents up to 5A.
  • jautājums: How can I use the power supply for charging lithium batteries?

    atbildi: Connect the positive and negative poles accordingly and monitor the charging current to avoid overcharging.
  • jautājums: What is the accuracy of the RUZIZAO power supply?

    atbildi: The power supply has a high accuracy of 0.01V and 0.001A.

RUZIZAO Industrial Power Supply Editorial Review

Redakcionālas atsauksmes netika atrastas

Customer Reviews & Ratings

4.4
2 klientu vērtējumi
  • 5 zvaigzne
    42%
  • 4 zvaigzne
    58%
  • 3 zvaigzne
    0%
  • 2 zvaigzne
    0%
  • 1 zvaigzne
    0%

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Dalieties savās domās ar citiem klientiem

Pros

  • Highly adjustable voltage levels
  • Stable power output
  • User-friendly encoder knob
  • Clear 4-digits LED display
  • Ideal for testing and repairs

Mīnusi

  • Initial setup may require a bit of time.

Platform Trust & Buyer Confidence

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Mohd
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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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“Accurate delivery timing given”

16 June 2026 · via Trustpilot
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12 June 2026 · via Trustpilot
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Svarīga informācija

  • Ierobežojumi: attiecībā uz produktiem, kas tiek nosūtīti starptautiski, lūdzu, ņemiet vērā, ka jebkura ražotāja garantija var nebūt derīga; ražotāja servisa iespējas var nebūt pieejamas; produktu rokasgrāmatas, instrukcijas un drošības brīdinājumi var nebūt galamērķa valsts valodās; produkti (un pavadošie materiāli) var nebūt izstrādāti saskaņā ar galamērķa valsts standartiem, specifikācijām un marķēšanas prasībām; un produkti var neatbilst galamērķa valsts spriegumam un citiem elektriskajiem standartiem (ja nepieciešams, nepieciešams adapteris vai pārveidotājs). Par to, lai produktu varētu likumīgi ievest galamērķa valstī, ir atbildīgs saņēmējs. Pasūtot no Ubuy vai tā saistītajiem uzņēmumiem, saņēmējs ir ierakstu importētājs, un viņam jāievēro visi galamērķa valsts tiesību akti un noteikumi.
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€ 245

Pasūtiet tūlīt un saņemiet to Piektdiena, Jūlijs 24

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Funkcijas un priekšrocības

  • Professional manufacturer established in 2012.
  • High precision with output voltage and current adjustable from 0 to nominal values.
  • Equipped with multiple protection features: short-circuit, over-voltage, over-current, and over-temperature.
  • Suitable for use in laboratories, schools, and production lines.
  • Stable output with high accuracy of 0.01V and 0.001A.
  • Includes intelligent fan for heat dissipation, reducing noise and prolonging equipment life.

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