MYAMi Multi-channel Programmable Linear DC Power Supply Adjustable 30V3A*2 6V5A*1 Triple Channel Laboratory DC Power Supply

Product Description

New Arrival: Multi-Channel Programmable Linear DC Power Supply (Adjustable 30V 3A 90W*2 / 6V 5A 30W*1)

The MY-LM322TK is a new high-precision multi-channel (3-channel) linear programmable DC power supply. It features two channels of 90W with adjustable voltage from 0-30V and adjustable current from 0-3A, alongside a third channel of 30W with adjustable voltage from 0-6V and adjustable current from 0-5A. The device also supports adjustable testing times ranging from 0.01 to 9999.99 seconds.

Suitable for various testing scenarios:
• New energy: solar cells, power batteries, electric autonomous vehicles.
• Electronic power components: fuses, connectors, relays, and sensors.
• Integration testing of automation equipment.
• Semiconductor device testing.

Product Highlights
  • 4.3-inch 24-bit true color LCD screen with a resolution of 480x272.
  • Linear design with multi-channel output, supporting series connection between channels, parallel port with high precision, stability, low ripple, and low noise.
  • 1/2 2U ultra-small volume, featuring front and rear panel output and sampling ends.
  • Integrates 8 temperature testing modules (supporting thermocouples K, T, J, N, E, S, R, and B) with a simple system setting and English/Chinese operation interface.
  • Powerful programming ability, with 1000 sets of settings for state memory storage and retrieval.
  • 20 trigger files, each supporting up to 1000 test series with programming loop output.
  • Timing output: adjustable time range of 0.1 to 99999.9 seconds.
  • Flexible voltage, current, and time setting methods using a knob or numeric keypad.
  • Remote compensation function.
  • Measurement result data can be saved directly to a USB flash drive.
  • Screenshot function, data recording, and parameter saving function to upgrade instrument firmware via USB HOST.
  • Handler interface control.
  • Comprehensive protection against overvoltage, overcurrent, and overtemperature.

Technical Specifications

Model MY-LM322TK
Channel CH1 CH2 CH3
Output Voltage 0-30V 0-30V 0-6V
Output Current 0-3A 0-3A 0-5A
Output Power 90W 90W 30W

Product Details

Applications & Operations

Feature Overview
Testing Setup
Performance Graph
Interface Controls
Rear Panel Outputs
Calibration Setup

Frequently Asked Questions

What Is A Variable DC Power Supply?
It is a power source with an output voltage that the user can vary. Our variable DC power supplies allow you to change the voltage and the current to the DUT (Device Under Test).
Why Is A DC Power Source Needed?
A DC power source provides a constant biasing voltage or current to electrical devices, components, or circuits and ensures that the DUT operates as expected.
How Do You Use A DC Power Source?
A DC power source connects to a DUT via leads that connect to the DC power supply panel. Engineers can set voltages or current levels to power the device for testing purposes.
How Does A DC Power Source Work?
A DC power source converts alternating current (AC) power into DC power using either a linear or switching methodology. A switching power supply has higher efficiency, reduced weight, and smaller size. Linear power supplies can achieve lower noise, but modern switching supplies have minimized or eliminated this advantage.
What Is A Bench DC Power Supply?
A bench DC power supply is designed to sit on an engineer’s bench. It will typically have a large, legible display and a user interface so engineers can easily control all aspects of the power supply from the front panel. Users can also control modern bench power supplies via software. In addition, the output terminals are easily accessible from the front. Bench power supplies are handy tools for testing circuits, as they allow you to adjust the voltage on the fly.
What are the typical applications for a multi-channel linear DC power supply?
Multi-channel linear DC power supplies are ideal for laboratory testing, semiconductor device evaluation, industrial automation integration, solar cell and battery testing, and R&D environments where low noise, high stability, and multiple independent voltage outputs are required.

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