DY-3524 Multi-Protocol Programmable Bidirectional Power Supply & Load Tester

DY-3524 Multi-Protocol Programmable Bidirectional Power Supply & Load TesterKey Specifications & Features

• Model: DY-3524 
• Application: Used for industrial factory production, quality testing, and aging cycles of mobile power supplies and fast-charging power banks. 
• Multi-Channel Interface: Features four independent test channels (labeled CH1, CH2, CH3, and CH4), allowing simultaneous charging and discharging testing across multiple devices or multiple multi-port inputs. [1]
• Protocol & Logic Support: Built-in protocol negotiation and decoy boards (such as Apple fast-charging protocols) to fully evaluate quick-charging parameters without external triggers.

If you want, I can help you with:

• Locating the specific operation manual or software downloads for this unit
• Finding contact information or replacement parts from the manufacturer
• Explaining how to configure testing parameters for different fast-charging protocols

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