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Dual Channel DC Electronic Load

ELP-3330F: Dual Channel DC Electronic Load
Max. Voltage Model 80VDC
Min. Power Model 40W
Max. Power Model 250W
Operating Modes CC, CR, CV, CP, Short
Dynamic Function Yes
Case Style Desktop/Rack Mount
The ELP-3330F load modules offer 2 independently adjustable load channels in one module. Each channel has CC, CR, CV & CP operating modes along with a programmable short test function that measures the short voltage and current. Adjustable overcurrent and overpower protection test modes are also provided for testing PSU limits. When in constant current or power modes dynamic operation is possible allowing the load to switch between 2 current levels. The slew rate along with the time spent at the higher and lower load levels can be adjusted.

Remote sense capability is also provided to counter voltage drops in the load lines. The voltage at which the load switches on and off can be preset making these units ideal for sensitive applications such as battery discharging. Limits can be set to flag GO/NG indication making these units ideal for batch and production testing as well as general laboratory work.

The 5-digit high resolution display shows voltage, current and power simultaneously for both load channels. These dual channel load modules are operated from within single, dual or 4 slot mainframes. A fully populated ELP-3300F takes only 4U of rack space and provides 8 independent channels. LAN, USB, RS232 and IEEE 488.2 interfaces are optionally available. The mainframes also have a memory function allowing setups to be quickly stored and recalled.
Product Family
 Part NumberChannel A Maximum PowerChannel A Operating VoltageChannel A Maximum CurrentChannel B Maximum PowerChannel B Operating VoltageChannel B Maximum Current
ELP-3330F250W80VDC0 - 60A50W80VDC0 - 6A
ELP-3332F120W80VDC0 - 24A120W80VDC0 - 24A
ELP-3336F40W80VDC0 - 3A40W80VDC0 - 3A
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Different output ranges and application/user specific options are possible. Please contact ETPS to discuss your requirements.
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