NGI N8352 Dual-channel Battery/Charger Simulator with 6W/12W/18W/20W/60W/75W

Product Details

N8352 Series High-accuracy Dual-channel Programmable Battery Simulator

Product Introduction
N8352 series is specially designed for the R&D and test of portable battery-operated products, such as Bluetooth
headsets, mobiles, AR/VR smart terminals, electric tools, etc. The current flows in both directions and can be used as either a power supply or a load. N8352 is easy to use with touch screen and UI design. The output features are comparable to actual batteries, with fast dynamic response, no overshoot in voltage rise and fall, and stable waveform. The resolution is up to nA level, which can test the static power consumption. N8352 can be widely used in consumer electronics testing.

Application Fields
1. R&D and test of portable battery-operated products BMS test and CMS test
2. R&D and test of charge & discharge protection board
3. Power supply to small digital wireless devices
4. Other battery-operated products manufacturing test

Main Features
*Voltage range:0-6V/0-15V/0-20V
*Current range:-1~1A/-2~2A/-3~3A/-5~5A
*Variable output impedance
*Ultra-high accuracy and ultra-high resolution
*Four-wire system test function
*Voltage gradient regulation and over current protection
*Ultra-fast dynamic response without overshoot

Application--Mobile Test
Most consumer electronics are powered by Li-ion battery, especially smartphones. Battery life issues become prominent. Battery test regulation are becoming stricter. Compared with real battery, it has the following advantages to apply battery simulator. It can emulate the battery change graph and shorten the test cycle. The reliability of test data can be improved by repeated test on a given model.

Both channels of N8352 can charge and discharge. Thus either channel can be used as a power supply, connecting to mobile power terminal. The other channel can be used as a battery, connecting to mobile battery terminal. Both charging and discharging performance can be tested without changing the cables. A single N8352 can be used to test a charge & discharge protection board without additional switches, which greatly reduces the complexity of the test system and improves testing stability and efficiency.

Current flowing in both directions to make N8352 both a power supply and a load
The current flows in both directions. N8352 can both suck and output current. The output terminal has a switch
module, which can physically disconnect from the external circuit in the closed state.

Variable output impedance allowing battery internal resistance simulation
N8352 has the battery internal resistance simulation function, and supports resistance value programming. The programmable range is 0-1Ω, which can emulate the variation graph consistent with the real battery internal resistance characteristics.