Shopping cart Close

You have no items in your shopping cart.

All Categories
    Menu Close
    Search store Close
    Picture of 100V 5A Linear Adjustable DC Power Supply, 500W
    Picture of 100V 5A Linear Adjustable DC Power Supply, 500W
    Picture of 100V 5A Linear Adjustable DC Power Supply, 500W

    100V 5A Linear Adjustable DC Power Supply, 500W

    0 review(s) | Add your review
    SKU: PH-DCPS-1005
    $736.09
    ● Wide adjustable 0–100V, 0–5A output with exceptional stability and ultra-low ripple. ● Compatible with a wide range of input voltages, suitable for global grid conditions. ● Boasts efficiency over 65% and response time ≤100μs, supporting reliable long-term operation. ● Integrated multiple safety protections guard against overcurrent and short circuits, protecting both the power supply and connected loads.
    *
    🚚 Free shipping
    ⏱ Delivery: 6-12 days
    🔙 30-day Returns
    Related products

    100V 10A Linear Adjustable DC Power Supply, 1000W

    ● 1000W high‑power output with continuously adjustable 0–100V voltage and 0–10A current. ● Ultra‑low ripple noise of just 0.5mV, along with outstanding load and linear regulation. ● High energy conversion efficiency lowers power consumption and heat output, ensuring stable, reliable performance during long‑time full‑load operation. ● Ergonomic portable handle design for effortless transport and flexible use across multiple working scenarios.
    $958.29
    Picture of 3 Phase 100V 100A Linear Adjustable DC Power Supply, 10000W

    3 Phase 100V 100A Linear Adjustable DC Power Supply, 10000W

    ● Provides smoothly adjustable output ranging from 0–100V and 0–100A. ● Integrated overcurrent & overvoltage protection delivers fast and secure performance. ● Clear digital display enables accurate parameter setting and real-time monitoring. ● Supports selectable three‑phase AC input 380V–480V±10% for stable global operation.
    $8,581.39

    100V 20A Linear Adjustable DC Power Supply, 2000W

    ● Continuously adjustable 0–100V & 0–20A output supports flexible power supply for various equipment. ● Ultra-low 0.5mV noise and excellent regulation provide clean, stable power for precision devices. ● Over 65% conversion efficiency lowers power loss and heat for stable full-load performance. ● Multiple voltage options available for wide compatibility with global power systems.
    $1,792.06

    120V 2A Linear Adjustable DC Power Supply, 240W

    ● Offers smooth 0–120V DC output adjustment with a 240W rated power capacity, suitable for a wide range of applications. ● Utilizes linear series regulation structure to deliver high stability, precision, and low ripple. ● Built-in over-voltage and over-current protection with alarm, and adjustable threshold settings for enhanced safety. ● Perfect for laboratory testing, electronic R&D, industrial power, and educational electronics training.
    $314.19
    Picture of 60V 50A Linear Adjustable DC Power Supply, 3000W

    60V 50A Linear Adjustable DC Power Supply, 3000W

    ● Featuring a continuously adjustable output of 0–60V and 0–50A. ● Built-in overcurrent and overvoltage protection delivers rapid response. ● Digital display offers a clear, intuitive interface, allowing operators to set and monitor critical parameters with precision and ease. ● Supports a wide AC input range of 110V/220V ±10%, ensuring stable and reliable operation across global power grid environments.
    $3,168.59
    Picture of 60V 100A Linear Adjustable DC Power Supply, 6000W

    60V 100A Linear Adjustable DC Power Supply, 6000W

    ● Delivers adjustable 0–60V DC up to 100A, boasting 6000W of high power for demanding applications. ● Features overcurrent and overvoltage safeguards, guaranteeing secure and reliable operation at all times. ● Equipped with a clear digital display for intuitive parameter setting and real-time monitoring, ensuring precise and effortless control. ● Supports broad-range AC input, adapting seamlessly to various global power grid standards for universal usability.
    $5,298.99
    Overview

    Powerhome offers 0–100V, 0–5A linear adjustable DC power supply with 500W output, supporting 110V/220V±10% wide voltage input, a clear 3‑digit LED display, and automatic CC/CV mode switching for stable and reliable performance. This factory‑direct adjustable power supply provides smooth variable voltage and current output, supports digital or analog control integration, and is an economical and high‑performance solution for laboratory, testing, and industrial equipment applications.

    Linear Adjustable DC Power Features

    Feature

    • Wide Adjustable Range: 0–100V voltage and 0–5A current can be adjusted steplessly to satisfy various testing, research and development requirements.
    • Ultra-clean Power Supply: Linear circuit structure greatly reduces ripple and noise, delivering stable, pure power for precision and sensitive electronic applications.
    • Dual Independent Outputs: Features two separate output channels, supporting simultaneous power supply for multiple devices to enhance work efficiency.
     

    Details

    1. Dual Adjustment Controls: Coarse and fine tuning knobs let you set values rapidly and accurately, ideal for efficient testing.
    2. Clear LED Readout: Bright digital display shows real‑time voltage and current, easy to read in any lighting.
    3. Portable Build: Durable carry handle ensures easy transport between lab workstations.
    100V 5A Linear Adjustable DC Power Supply Details

    100V 5A Linear DC Power Supply Structure


    100V 5A Linear Adjustable DC Power Supply Structure

    Specs
    Model PH-JK1005S
    Input Voltage 110V or 220V AC (+/- 10%)
    Output Voltage Range DC 0-100V
    Output Current Range 0-5A
    Output Power 500W
    Frequency 50Hz/60Hz
    Output Type Dual
    Display 3 digit
    Display Accuracy ≀ ±0.1%2d
    Voltage Display Resolution 100mV
    Current Display Resolution 10mA
    Efficiency >65%
    Voltage Regulation
    Load Regulation (CV) 1×10-5+8mV
    Line Regulation (CV) 1×10-5+3mV
    Ripple & Noise (P-P) 0.5mV
    Temperature Coefficient 300PP/℃
    Current Regulation
    Load Regulation (CC) ≀5mA
    Line Regulation (CC) 2×10-5+3mA
    Temperature Coefficient 500PP/℃
    Others
    Protection Over Load and Over Voltage Protection
    Recovery Time ≀100”s
    Operating Ambient 0℃ to + 40℃/ 85%RH
    Storage Ambient -10℃ to + 80℃/ 80%RH
    Warranty 12 Months
    Size 303 (L) x 255 (W) x 155 (H) mm
    Weight 12kg
    Application
    Electronic Component Testing

    Electronic Component Testing

    Base Station

    Base Station

    Automotive Electronics Testing

    Medical Testing Instruments

    Chip Testing

    Chip Testing

    FAQ

    Q1: Can a variable linear DC power supply be used for audio amplifier testing?

    A linear regulated DC power supply is well-suited for audio amplifier testing. It delivers clean, stable DC voltage with low noise, which is essential for precise performance evaluation. Its adjustable output allows you to test the amplifier under different voltage conditions, checking indicators like distortion, linearity, and efficiency. Just make sure its voltage and current ratings meet the amplifier’s needs, use proper load resistors to mimic speakers, and you can reliably assess how the amplifier performs across various operating states.

    Q2: Are linear regulated DC power supplies suitable for long‑term operation?

    Yes, linear regulated DC power supplies are generally suitable for long‑term operation, especially when they have adequate heat dissipation, stable internal components, and built‑in overcurrent, overvoltage, and overtemperature protection; as long as they are operated within their rated voltage, current, and temperature ranges, they can maintain stable, low‑noise output continuously without significant performance degradation, making them reliable for extended testing, laboratory use, and industrial applications.

    0 review(s)
    0.0 0
    Write your own review Close
    *
    *
    Information
    Customer service
    Payment options
    Copyright © 2026 PowerHome.com. All rights reserved.