IT8500G+ Programmable DC Electronic Load

♦ 7 operating modes: ：CC/CV/CR/CW/CR+CC/CV+CC/CR-LED
♦ Built-in voltage ripple and current ripple measurement function
♦ Built-in 8 fast charging communication protocol, including QC2.0, QC3.0, PE+, PE2.0+, USB PD2.0, USB PD3.0, FCP, SCP, support fast charging device testing *1
♦ Dynamic mode up to 20kHz
♦ Measurement resolution up to 0.1mV / 0.1mA
♦ Professional multi-channel mode, which can cascade up to 16 devices to reduce the cost of burn-in testing
♦ OPP/OCP test functions, suitable for power module protection function test
♦ Battery discharge mode, providing three cut-off conditions of time, voltage, and capacity
♦ Automatic test function, widely used in adapter test
♦ List function, which can simulate complex current carrier waveforms
♦ Current monitoring function, without an expensive current probe, easy to realize current waveform monitoring (0-10V)
♦ Short-circuit mode/Measure function
*1 This function is only available in IT8511G+

Model	Voltage	Current	Power	Resolution	Accuracy	Interface	Size
IT8513CG+	40V	200A	600W	0.1mV/1mA	±(0.025%+0.1%FS)/±(0.1%+0.1%FS)	USB/LAN	1/2 2U
IT8513BG+	600V	20A	600W	1mV/0.1mA	±(0.025%+0.025%FS)/±(0.05%+0.05%FS)	USB/LAN	1/2 2U
IT8513G+	150V	120A	600W	0.1mV/1mA	±(0.025%+0.025%FS)/±(0.05%+0.05%FS)	USB/LAN	1/2 2U
IT8512BG+	600V	15A	300W	0.1mV/0.1mA	±(0.025%+0.025%FS)/±(0.05%+0.05%FS)	Standard USB/LAN	½ 2U
IT8512G+	150V	30A	300W	0.1mV/0.1mA	±(0.025%+0.025%FS)/±(0.05%+0.05%FS)	Standard USB/LAN	½ 2U
IT8511G+	150V	30A	150W	0.1mV/0.1mA	±(0.025%+0.025%FS)/±(0.05%+0.05%FS)	Standard USB	½ 2U

Voltage/current ripple measurement

Ripple is one of the parameters that must be tested for switching power supplies. Excessive ripple may cause interference to the DUT or shorten the life of the DUT. IT8500G+ has a ripple measurement function, and its measurement bandwidth is up to 300kHz, which meets the ripple measurement requirements of switching power supplies or chargers. At the same time, its remote sense function can help to eliminate the impact caused by the voltage drop on the line. No oscilloscope is needed, users can just press the ‘down’ button on the front panel to read the voltage ripple value (Vp-p/Vp+/Vp-) and current ripple value (Ipp/Ip+/Ip-) of the DUT directly. This greatly simplifies the wiring and operation process.

Built-in multiple fast charge protocol

The consumption of battery power is getting faster and faster due to more and more functions generated in mobile phones. Fast charging technology can help to improve user experience under the situation. IT8500G+ has built-in multiple fast charging protocols (QC2.0, QC3.0, PE+, PE2.0+, USB PD2.0, USB PD3.0, F CP, SCP) which can complete the test for adapters with different protocols. Users can quickly choose the charging protocol on the menu. And in automatic test mode, it can realize the performance verification of the fast charging adapter under different charging processes, like the no-load voltage, short-circuit current, constant voltage, and constant current.
* Only available with IT8511G+ / IT8511A G+