GW Instek PEL-5000G series single-channel electronic load provides 150V/ 600V/ 1200V models with a power range of 4kW~6kW. PEL-5000G has a total of 9 models featuring different combinations of power, voltage, and current. It can test and verify the specifications of batteries, electric vehicle chargers/charging stations and electric vehicle batteries. PEL-5000G supports parallel connection for same voltage specification and different power models. PEL-5000G can support up to 8 units connected in parallel to provide a maximum power of 48kW.
For the scenario of Battery Charger testing, PEL-5000G specifically provides four battery discharge modes, namely CV+Current Limit test mode, CV+Power Limit test mode, CC mode and CP mode. Users can choose a suitable test mode according to the test requirements. For Battery Discharge Function, users can set the discharge cut-off voltage, discharge time, or discharge capacity (Ah) in CC or CP mode to meet the battery testing requirements.
In order to meet the verification requirements of different DUTs, PEL-5000G provides a variety of test functions, Surge current test mode, automated OCP, OPP test functions and 150 sets of parameter storage function. The 1200V model of PEL-5000G not only provides full power output at 1000V, but also provides 60% power output at 1200V output, which is higher than the 50% power output of other manufacturers of similar electronic loads. High-voltage batteries or chargers directly connected to the electronic load may cause damage to the electronic load. PEL-5000G has a built-in slow starter, which not only protects the DC load, but also saves the user's installation cost and setting time for measurement on 600V/1200V models.
The communication interfaces supported by PEL-5000G include GPIB, RS232, USB, and LAN. The power, voltage and current of each model are shown in the following table:
Power / Voltage | 150V | 600V | 1200V | |||
4kW | PEL-5004G-150-400 | (400A) | PEL-5004G-600-280 | (280A) | PEL-5004G-1200-160 | (160A) |
5kW | PEL-5005G-150-500 | (500A) | PEL-5005G-600-350 | (350A) | PEL-5005G-1200-200 | (200A) |
6kW | PEL-5006G-150-600 | (600A) | PEL-5006G-600-420 | (420A) | PEL-5006G-1200-240 | (240A) |
