The WFP battery simulator series provides a new generation of battery simulation solutions for the R&D and production testing of mobile terminal products. WFP uses a new patented digital feedback technology to control the output voltage, ensuring the absolute safety of the product under test during the test process starting from the power-on of the product. It has excellent performance, provides stable output, extremely small ripple and noise, and extremely short response recovery time, which can meet the power supply needs of the device when it switches quickly from sleep mode to working mode. It can not only provide a stable and safe voltage for the product under test, but also accurately measure the working current of the product under test in different working modes, with an accuracy of 1uA.

The maximum output power is 60W and the maximum voltage is 20V. Compared with similar products, it has greater output power and higher output voltage. It can basically meet the power supply needs of most mobile electronic products on the market and has stronger versatility.

WFP uses a 4.3-inch LED display, which can fully display the current output status of the power supply, making it convenient to observe the product test status. It also supports multiple usage modes such as GPIB, Ethernet, and USB programming control, and supports dual-channel independent control, using one power supply as two single-channel power supplies, making the construction of the production line test system more convenient, flexible, and more cost-effective.

Product performance

1. Product features

100nA current measurement resolution

Dual current range, meeting μA-level shutdown leakage current and ampere-level high current test

Remote voltage sensing compensation and fast transient response, overcoming transient voltage drop during wireless battery-powered device testing

Support GPIB, network port, USB communication, SCPI command format

Support channel independent control function, simulating two single-channel programmable power supplies with built-in digital voltmeter function

2. Product performance

Fully digital remote voltage feedback eliminates voltage overshoot during power on and off of the product under test

Microampere to ampere level, with accurate static current measurement capability and powerful dynamic current observation capability

Excellent voltage transient response algorithm ensures the safety of the product under test and enables the test system to achieve maximum throughput

Dynamic current observation capability sampling rate can reach 100KHz

Small size, very conducive to system integration of production line test automation equipment, and reduces costs