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شبیه ساز قابل برنامه ریزی باتری دو کاناله سری N8352
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 current accuracy is up to μA level, which can test the static power consumption. N8352 is equipped with 4.3 inch touch screen and is with built-in 2-channel DVM, which can be widely used in consumer electronics testing.
ویژگی های اصلی
●Voltage range：0-6V/0-15V/0-20V
●Current range：-1~1A/-2~2A/-3~3A/-5~5A
●نویز ریپل ولتاژ کم تا 2 میلی‌ولت بر ثانیه
●دو پورت LAN و رابط RS232
●دقت ولتاژ تا 0.01% + 1mV
●اندازه گیری جریان سطح μA
●پاسخ دینامیکی فوق العاده سریع بدون افزایش بیش از حد
●اندازه گیری DVM دو کاناله داخلی با دقت بالا
●صفحه نمایش لمسی با کیفیت بالا
زمینه های برنامه
●تست برد محافظ باتری
●تست دستگاه تعمیر و نگهداری باتری
●تحقیق و توسعه و تولید لوازم الکترونیکی مصرفی قابل حمل مانند موبایل، گوشی بلوتوث، ساعت هوشمند و غیره.
●تست ساخت ابزارهای الکتریکی، مانند راننده پیچ برقی
توابع و مزایا
N8352 توابع اصلی
حالت برق
As a dual-channel power supply, users can set output voltage and output current limit value on N8352. N8352 provides multiple current ranges which can improve the output and measurementaccuracy.
شبیه سازی باتری
N8352 dual channels provide independent setting of initial voltage, internal resistance, batterycapacity and other related parameters, and readback in real time. It can be used to solve thedifficulty of parameter uncontrollability for real battery in test and to improve test efficiency.
شبیه سازی خطا
N8352 provides the following fault states: positive & negative polarity open circuit, reverse polarity connection and short circuit.
جریان در هر دو جهت باعث می شود N8352 هم منبع تغذیه و هم بار باشد
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.
امپدانس خروجی متغیر که امکان شبیه سازی مقاومت داخلی باتری را فراهم می کند
N8352 has the battery internal resistance simulation function,and supports resistance value programming. The programmablerange is 0-20Ω, which can emulate the variation graph consistentwith the real battery internal resistance characteristics.
پاسخ گذرا بسیار سریع بدون افزایش بیش از حد
N8352 series can ensure there is no overshoot in voltage changes under no-load or loading condition, preventing damageto the DUT due to voltage overcharge and over discharge. It can avoid bad effect to product quality. This feature can meetthe demand for product test with strict power requirements.
برنامه -- تست موبایل
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.
مزایای شبیه سازی باتری در مقابل باتری های واقعی
● مناسب برای هر مدل باتری
test تست مصرف برق استاتیک
● تابع خروجی مقاومت داخلی متغیر
● شبیه سازی خطای داخلی
● نقطه اولیه شبیه سازی باتری را می توان خودسرانه تنظیم کرد.
● عملکردهای حفاظتی قدرتمند، بدون خطرات و خطرات ایمنی باتری
