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:

       Dongguan Chuangrui New Energy Co., Ltd., which is a subsidiary of Chuangrui Equipment Intelligent Manufacturing (Xi'an) Co., Ltd. (Stock Code: 836029), is a supplier that integrates R&D, production, and sales services for power automatic test systems (ATE)/mechanical automation equipment/electric power measurement devices/intelligent measuring instruments. We provide a wide range of advanced measurement devices and professional knowledge to meet your needs in the field of power supply and signal testing systems (ATE). We focus on providing comprehensive solutions for energy testing to our customers.

The company has strong R&D capabilities, with technology as its guide, treating quality as the lifeblood of the enterprise, and prioritizing service above all else. Our philosophy is: "Value quality, maintain integrity, let products reassure customers, and satisfy customers with services!" Over the years, we have established a good reputation in the power supply industry and hold a significant share in the domestic market.

Based on the market, the company pursues innovation and strives for quality improvement as its service purpose, possesses a strict management team, and pays attention to after-sales service. As a professional intelligent instrument manufacturer, we will become your choice with quality and after-sales service! We can also design and manufacture according to your special requirements, supporting various power supplies and signal automatic test systems. The company is growing and expanding amidst rapid technological progress, and at the same time, we deeply feel the vast space in the smart electronic instrument industry and look forward to cooperating with you! Currently, Dongguan Chuangrui New Energy Co., Ltd. has independently developed and produced high cost-performance products including: photovoltaic inverter power supply test system, charging pile test system, switching power supply automatic test system, adapter automatic test system, charger automatic test system, LED power supply automatic test system, mobile power supply test system, PC power supply test system, industrial power supply test system, power supply test ATE, power supply comprehensive tester, programmable AC power supply (AC Source), programmable DC electronic load, programmable AC power supply, power analyzer, external expansion measurement unit, power supply test jig, ATE & HIPOT automatic test jig, power supply test software, etc