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Full retail package flat lay of Hantek HDP4324 triple output programmable DC power supply, main unit at top, bundled accessories below: AC power cord, USB data cable, LAN network cable, software driver CD, user manual and certificate, white background

Overhead flat lay of Hantek HDP4324B triple-channel DC programmable power supply full retail kit, main front panel device at top, complete accessory set including AC cord, USB cable, LAN cable, driver CD, user manual and certification, white background

Hantek HDP4324B Triple Output Programmable DC Power Supply Front Panel Reflection Reference Shot

Hantek HDP4324 triple-channel programmable DC power supply front panel product photo, 3.5-inch color LCD display showing real-time voltage/current/power data, 3 color-coded output terminals (yellow, green, blue), numeric keypad, voltage/current adjustment knobs, USB port, anti-collision rubber corner guards, pure white background

Hantek HDP4424B upgraded quad four-channel programmable DC power supply front panel, complete factory accessory flat lay below the main unit, four color isolated output jacks, color LCD tracking screen, full operation control panel, white background

Hantek HDP4424 four-channel quad programmable DC power supply front panel main unit, complete accessory bundle at bottom: AC power cord, USB cable, LAN cable, driver CD, user manual, certification document, four color-coded output terminals (yellow, green, blue, red), white background

Features & Details

⚡ 4 ISOLATED CHANNELS (245W)	Four independent isolated DC outputs deliver versatile multi-rail power up to 245W total.
🎯 1MV / 1MA RESOLUTION	High programming resolution with ultra-low voltage ripple (<350μVrms) for precision electronics.
🔄 SERIES & PARALLEL MODES	Internally combines channels in series (up to 64V) or parallel (up to 6A) with one-touch setup.
💻 SCPI & USB REMOTE CONTROL	Standard USB/LAN interfaces support SCPI programming commands for automated test benches.

About this item

Product specification

Attribute

HDP4000 Series Specifications

Model Matrix & Standard Interfaces

3-Channel Models (HDP4324 / 4324B)

HDP4324: USB HOST/DEVICE, Digital I/O, LAN
HDP4324B: USB HOST/DEVICE, Digital I/O, LAN, RS232, RS485

4-Channel Models (HDP4424 / 4424B)

HDP4424: USB HOST/DEVICE, Digital I/O, LAN
HDP4424B: USB HOST/DEVICE, Digital I/O, LAN, RS232, RS485

Output Matrix (Total Power: 245W)

3-Channel Output Specs

CH1 & CH2: 32V / 3.2A

CH3: 8V / 5.0A

4-Channel Output Specs

CH1 & CH2: 32V / 3.2A

CH3: 8V / 2.0A

CH4: 16V / 1.5A

Series-Parallel Output (CH1 & CH2)

Series: 64V, 3.2A | Parallel: 32V, 6.4A

Precision, Noise & Stability

Resolution

1 mV, 1 mA (HDP4000S series supports 0.1 mV, 1uA)

Ripple and Noise

< 350 μVrms / 2 mVpp (20Hz ~ 20MHz)

Transient Response

≤ 50 μs (Returning to 15mV after 50% load change)

Programming Accuracy

CH1/CH2 Voltage: 0.05% + 10mV | Current: 0.2% + 5mA
CH3/CH4 Voltage: 0.1% + 5mV | Current: 0.1% + 10mA

Hardware & Environment

Display Screen

4.3-inch Color TFT (Real-time V/A/W and Waveform)

AC Input Supply

100Vac±10%, 115Vac±10%, 230Vac±10% (Max 600VA input power)

Dimensions & Weight

232 × 153 × 392 mm | Approx. 9.15 Kg – 9.45 Kg

Benchtop Power Supply & Laboratory Electronics Testing

Programmable DC Power Supply, HDP4000 4-Channel Linear Regulated Professional Series

Ensuring dependable accuracy during daily operations requires professional equipment engineered to withstand demanding laboratory and industrial environments. The Programmable DC Power Supply, Hantek HDP4000 4-Channel Linear Regulated (245W) provides verified stability, user-friendly operation, and certified safety compliance across standard maintenance protocols. Discover our complete line of diagnostic and testing instruments in the Oscilloscope Instrument catalog.

Hantek HDP4000 programmable DC power supply front panel

4.3 inch color display showing real-time waveforms on the programmable DC power supply

Constant Voltage / Current (CV/CC)

Seamless auto-crossover between Constant Voltage and Constant Current modes safeguards prototyping circuits against sudden short-circuit surges.

Intelligent Temperature Cooling

Low-noise thermostatic cooling fan activates automatically based on internal heatsink temperature, maintaining quiet operation during low loads.

Independent, series, parallel, and tracking operation modes interface

Over voltage and over current protection settings on the DC power supply

💡

Power Supply Insight: Linear vs Switching Regulation

Precision bench supplies provide ultra-low voltage ripple (<2mVrms) to prevent introducing noise into sensitive RF stages and ADC analog converters during prototype evaluation.

Rear panel showing USB, LAN, RS232, and digital I/O interfaces

PC software interface for remote control and data logging

Ordering & Model Verification

Select your desired voltage and amperage output thresholds from the variants dropdown in the right-side order section.

Related technical collections:
Oscilloscope Instrument |
Digital Multimeter

List and data recording function generating complex output sequences

4 channel tracking display mode showing precise voltage and current

Use Cases

Auto Diagnostics & Repair Data Logging HVAC Troubleshooting Industrial Maintenance

FAQs

Q1: What is the difference between a linear and a switching DC power supply?

A1: A programmable linear DC power supply (like the HDP4000 series) uses a large internal transformer to regulate voltage. This results in an incredibly clean, stable output with almost zero high-frequency ripple noise (<350 μVrms), making it essential for testing sensitive RF circuits, medical devices, and communication chips. Switching supplies are lighter and cheaper but generate significant electrical noise.

Q2: How do the Series and Parallel output modes work?

A2: By selecting Series mode, the device internally links CH1 and CH2 to double the maximum voltage output (e.g., up to 64V at 3.2A). In Parallel mode, it combines the channels to double the current output (up to 32V at 6.4A). This gives you the flexibility of having a high-power single channel without buying a separate power supply.

Q3: Can I control this power supply from my computer?

A3: Yes, absolutely. The HDP4000 series features a rich array of digital interfaces including USB, LAN, and optional RS232/485 ports. It fully supports standard SCPI (Standard Commands for Programmable Instruments) protocols, allowing you to easily integrate it into automated test equipment (ATE) systems using LabVIEW, Python, or C++.

Q4: What is the "List" function used for?

A4: The List function allows you to program a specific sequence of voltage and current outputs over set time intervals directly on the device. This is incredibly useful for simulating real-world scenarios, such as the voltage drop experienced when a car engine starts, or running automated stress tests on LED modules without needing an external PC.

Programmable DC Power Supply, Hantek HDP4000 4-Channel Linear Regulated (245W)

Name: Programmable DC Power Supply | Hantek HDP4000 4-Channel Line
Brand: Hantek
Availability: InStock

Price range: $727.69 through $815.69

Extra 5% Off with code: welcome5

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