DSP DIGITAL POWER MODULE PLATFORM

Using intelligent series charging and discharging technology, the volume is 1/3 of traditional power module, discharged energy is feedback to the grid, AC/DC control current and constant voltage, acquisition board independently collects cell voltage data; automatic adjustment technology for current and voltage errors; firmware remote automatic online upgrade; standard modular design

Equipment Advantages

High precision

Current accuracy as high as ±0.03%FS, voltage accuracy as high as ±1mV, 100% higher than traditional power modules

Comprehensive protection functions Protection functions

41 kinds of customized protection including voltage/current abnormal protection, module over-temperature protection, battery reverse grid protection, self-discharge protection, falling protection, abnormal contact protection, sampling line disconnection protection

Wide range of voltage and current regulation

Minimum discharging voltage at module end is 0.5V, 60% higher than traditional power modules

Key Features

Safety protection function perfection

Single-channel/single-board module control

Wide range of voltage and current regulation

High-precision current and voltage testing

Modular design, single cell energy feedback efficiency 82%

Supporting CV discharging, constant power discharging, OCV detection function

Adopting synchronous rectification technology, full sine wave feedback, low harmonic, high power factor, high efficiency

Adopting bidirectional current control technology, with small module volume, low heat generation, significantly reducing factory environment temperature, saving energy consumption and footprint

Technical Parameters

Item

Parameter

System Specification

5V3A、5V6A、5V15A、5V30A、5V60A、5V100A、5V120A、5V200A、5V400A

Module Charging Efficiency

85%

Module Discharging Efficiency

82%

Optional Function

Constant voltage discharge, channel parallel connection, internal resistance test , constant power discharge, etc.

Protection Function

41 types of customized voltage/current abnormal protection, module over-temperature protection, cell reversal protection, self-discharge protection, power failure protection, poor contact protection, sampling cable disconnection protection, etc