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EP401 | SmartSafe | EV Battery Charge & Discharge Equipment

EP401 | SmartSafe | EV Battery Charge & Discharge Equipment
EP401 | SmartSafe | EV Battery Charge & Discharge Equipment
  • The EP401 is a maintenance device specifically designed for the charging and discharging characteristics of electric vehicle batteries. It can efficiently perform the charging, discharging and balancing of battery pack modules, there by improving the efficiency of battery pack maintenance.

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Price:
4,845.00€
  • : In Stock! Estimated Delivery Time: 2-4 Days
  • Brand: SmartSafe
  • Model: EP401

 

EP401 EV Battery Charge & Discharge Equipment

 

The EP401 is a battery pack module integrated charge-discharge machine designed based on the characteristics of lithium-ion batteries used in electrical vehicles. It can efficiently perform the charging, discharging, and balancing of battery pack modules, thereby enhancing the efficiency of battery pack maintenance.

 

Supports charging and discharging maintenance for various battery type

Utilizes advanced charging and discharging testing technology to avoid interference with the BMS system

Supports a maximum of 72 channels for cell voltage collection and 12 channels for temperature collection

Automatically determines charging and discharging operations

Wide voltage design with built-in multiple charging and discharging modes to meet the voltage and current requirements of various battery pack modules, ensuring safety while improving charging and discharging efficiency

 Reverse polarity, overtemperature, short circuit, overcurrent, fan failure, overvoltage, overcurrent, etc. will be warned to ensure hardware safety

 

Functions

  • Charge/discharge test: Adopting a wide voltage design, it is suitable for charging and discharging tests of battery modules of different voltage levels. Supports various lithium batteries and nickel metal hydride batteries.
  • Single Unit and Terminal Voltage Collection: Supports real-time acquisition of pack terminal voltage and individual cell voltage.
  • Single Battery Core Protection: Cell current and voltage protection thresholds can be set to prevent overcharge and over-discharge.
  • Terminal Charging and Discharging Protection: Supports overvoltage, undervoltage, overcurrent, output short circuit, reverse connection protection and overtemperature protection.
  • Parameter Setting: General mode can quickly start charging and discharging by setting a few parameters, while expert mode can set more detailed parameters.
  • Data Visualization: During the charging and discharging process, the voltage of each single cell, terminal voltage, terminal current, the charging and discharging status, the charging and discharging capacity, etc. are monitored in real time.
  • History Records: Automatically saves historical charging and discharging records, supporting both curve and bar chart data display formats. Historical data can be exported as Excel files to a USB drive or shared as PDF files via email or QR code for data overview.
  • Online Upgrade: Supports online device upgrades without the need for local upgrades using a USB drive.

 

Module Charge and Discharge
(with up to 72-channel cell data monitoring)

Battery Pack Full-Pack Charge and Discharge

Battery Pack Health Monitoring(SOC/SOH)

BMS Data Acquisition,Comprehensive Protection for the Battery Pack

 

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Power Input AC90~264V/40~60Hz
Terminal voltage accuracy ≤±0.1%FS+0.3V, resolution: 0.1V
Single cell voltage accuracy ≤±0.1%FS+5mV, resolution: 0.001V
Test current accuracy ≤±0.5%FS+0.2A, resolution: 0.1A
Charging & discharging voltage DC 2~400V
Charge current 0~100A, maximum power 4.4kW
Discharge current 0~100A, maximum power 7.2kW
Interface RJ45×1/USB×2
Display 10-inch LCD screen, resolution 1280X 800
Charging control constant current charging + constant voltage charging
Discharge control constant current discharge
Battery module charge and discharge protection overcharge, over-discharge, and overtemperature protection for battery module
Host protection over-temperature, over-current, and current out of control trigger shutdown protection
Reverse polarity protection Supported
Abnormal protection power line power failure, main cable power failure
Overtemperature protection Resistor box overtemperature at 85°C; radiator overtemperature at 100°C