4500W 240A 150V Programmable High Power Electronic Load AC DC Constant Resistance

4500W/240A/150V electronic load supports four basic operating modes: constant current, constant voltage, constant power, and constant resistance

Features:

• Supports synchronous loading for 16 loads, meeting the testing needs of multiple output power supplies.
• Supports synchronous parallel operation for 16 loads, meeting the power expansion needs of single output power supplies.
• 500KHz synchronous sampling, with stable resolution output at 10Hz, 10uA, and 0.1mV.
• Measurement of voltage/current ripple (Vpp/Ipp), peaks (Vp+/Ip+), and valleys (Vp-/Ip-).
• Fastest full-scale current rise time of 10µS, programmable current rise/fall rates.
• Four basic operating modes: constant current, constant voltage, constant power, and constant resistance.
• Supports real LED simulation function.
• Supports CV/CC source constant power/constant resistance, with intelligent detection and matching in constant resistance mode for CV/CC sources.
• High-frequency dynamic loading mode (DYNA) up to 50KHz, along with voltage peak (Vp+) and valley (Vp-) measurements.
• Supports overcurrent protection testing (OCP) and maximum power point capture (Pmax).
• Supports load effect measurement (Load Effect).
• High-speed dynamic frequency sweep technology (sweep).
• Supports timing measurement (Timing).
• Supports overvoltage protection (OVP) testing.
• Built-in waveform generator, capable of simulating various loading waveforms in List mode.
• Supports short circuit (Short) simulation function.
• Supports standalone automatic testing (A-Test), all extended modes, and all test items.
• Supports battery internal resistance and capacity testing (Battery).
• Supports remote compensation.
• Supports Von and Voff functions.
• Quick access supports storage and retrieval of 20 sets of global data.
• High-brightness, full-view angle large-screen graphic dot matrix display.
• Overvoltage/overcurrent/overpower/overheat protection; reverse polarity protection for power supply.
• Stepless servo, intelligent fan system.
• Electrical isolation, external trigger input/output.
• Electrical isolation, standard RS232 interface.
• Supports current waveform monitoring output.
• Standard SCPI protocol.

Specification sheet: