ZK-4KX CNC DC Buck-Boost Converter CC/CV 0.5-30V 4A Power Module Adjustable Regulated

$25.95
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ZK-4KX CNC DC Buck-Boost Converter CC/CV 0.5-30V 4A Power Module Adjustable Regulated

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ZK-4KX CNC DC Buck-Boost Converter CC/CV 0.5-30V 4A Power Module Adjustable Regulated

ZK-4KX CNC DC Buck-Boost Converter CC/CV 0.5-30V 4A Power Module Adjustable Regulated

  • Brand: Unbranded
RRP: $37.95
Price: $25.95
You save: $12.00 (31%)
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$25.95
FREE Shipping

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Description

- LCD displays input voltage, output voltage, output current, output power, and output time for clear, at-a-glance status monitoring. - CNC style adjustment for precise and fast control: output voltage can be set from 0.5 to 30 V and current limit from 0 to 4 A, allowing smooth, flexible tuning for test and development work. - Input reverse-connection protection prevents damage if the supply is connected with wrong polarity. - Output reverse-current protection: no extra diode is needed for charging a battery, enabling safer charging without additional components. - Practical, reliable bench power supply for electronics prototyping, battery charging, and lab testing where exact voltage and current control are required. Use scenarios: - Electronics development and testing: supply precise voltages to circuits, sensors, and microcontrollers, with real time readouts for voltage, current, and power. - Battery charging experiments: safely charge battery packs within 0.5-30 V and up to 4 A, with built in reverse-current protection. - Education and demonstrations: show how voltage and current control affect devices and motors in a controlled, measurable way.
  • Fruugo ID: 375567287-812992956
  • EAN: 545429469583

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Dispatched within 24 hours

  • STANDARD: FREE - Delivery between Wed 03 December 2025–Fri 19 December 2025 - FREE

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Product Compliance Details

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Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • LovelyLane
  • Shenzhen Kulomi Technology Co., Ltd.
  • 401-13, Jinhe Building, 8 Xinhe Street, Maan Tang, Bantian
  • Longgang, Shenzhen, Guangdong
  • China
  • Shenzhen
  • CN
  • 518129
  • utopiadealsta@outlook.com
  • 13380310353

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • Synertrade FR SAS
  • Synertrade FR SAS
  • 9 rue du Bat d'Argent
  • Lyon
  • France
  • Lyon
  • FR
  • 69001
  • info@syner-sarl.cn
  • (+33)774555006
  • https://seller.kuajingmaihuo.com/settle/qualification-service