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PFX2731S

High-Rate Battery Tester

The PFX27315 is a 6 V-20 A 6-channel battery. tester that supports high-rate charge/dis-charge tests. It is operated with the applica tion software BPChecker4000, which is exclu-sive to the PFX27315. As one PC can operate up to 4 units (24 channels), one can construct a multi-channel charge/discharge system ac-cording to the required number of channels. In order to safely conduct long-term continu-ous testing, it also has 2-system independent protection functions for hardware and soft-ware, as well as various protection functions such as a connection confirmation function that detects incorrect wiring and integrated capacity protection.

Features

Key capabilities and advantages

  • 10 ms continuous measurement (at the fastest setting)
  • Supports single-cell evaluation (can be set with C-rate)
  • Various charge/discharge modes (9 modes in total)
  • Charge: CC, CC-CV, CP, CP-CV
  • Discharge: CC, CC-CV, CP, CP-CV
  • Pattern charge/discharge (CC(+CV), CP(+CV))
  • When an error is found, a built-in path switch immediately ter-minates the test
  • Four constant temperature chambers (produced by Espec) can be operated synchronously
  • A T-type thermocouple (optional) can be used to measure tem-perature
  • Simply connecting a LAN cable enables system construction
  • Enhanced protection function

Specification

Technical specifications and parameters

Output 6 output channels per frame
Charge/Discharge current 0–20 A
Voltage range –1.000 V to 6.000 V
High measurement accuracy with 1 mA / 1 mV resolution
Fast data sampling approx. 10 ms per channel
9 charge/discharge modes CC, CC-CV, CP, CP-CV, Pattern modes
Built-in protections OVP, UVP, OCP, wiring error, capacity protection
Power input 200–240 VAC, ~1870 VA
Operating environment 0–40°C, 20–85% RH

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