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型号：DIY0574     大类别：Consumer Electronics     第2级类别：DIY Parts & Components  -->子类别：Resistor / Diodes   审核产品   所有审核和提问(new)  链接英文名称：LD25 Adjustable Current Voltage Electronic USB Load Resistor Discharge Battery Test
中文名称：LD25 可调节带电压电流显示USB负载电阻

颜色： 包装：Plastic Bag 配件： 装箱资料： 每箱：200pcs 重量：14kgs 外箱尺寸：42cm * 42cm * 32cm 采购:Felix  编辑:Ellie(2022-11-15)  美工:Canbin

给产品打分

                 
1. USB intelligent temperature control electronic load; High power, high current, large voltage, intelligent control. LD25 is a cost-effective, economical intelligent electronic load.
2. OVP overvoltage protection (25V-30V overvoltage protection, digital display OVP, permanent damage after more than 30V); OPP over-power protection (load temperature is greater than 80 degree Celsius, the device stops working, digital display OTP); OTP over-temperature protection (power greater than 25W, equipment stops working, digital display OPP).
3. Provide 4A, 25V, 25W (3 values are not exceeded) constant current test discharge task. The friendly human-computer interface and excellent performance indicators can meet the diverse testing needs.
4. It is suitable for measuring the output current capability of the charger, using the bulk aging test of the charger factory, and measuring the quality of the Micro USB charging cable and the Type-C charging cable.
5. Specifications:
Rated operational voltage: DC4-25.0V
Max discharging power: 25W
Rated operational current: 0.25-4.00A (when fan do not work, the minimum constant current is 0.05A )
Fan Speed: Large size intelligent temperature control fan, speed 5800+/-10%RPM
Constant current resolution: +/-(1%+3 digits)
Heat dispatch method: intelligent temperature control fan + all aluminum fan
Working temperature: -10-40 degree Celsius
Adjustable potentiometer: precision multiloop adjustable potentiometer
Display mode: 4 bit LED tube
Expansion port: Micro USB port, Type-C port
Product weight: 57g
Product size: 83.8x41.1x27.9mm


中文描述：
1. USB智能温控电子负载；大功率、大电流、大电压、智能控制。 LD25是一款性价比高、经济实惠的智能电子负载。
2. OVP过压保护（25V-30V过压保护，数显OVP，超过30V后永久损坏）； OPP过功率保护（负载温度大于80摄氏度，设备停止工作，数显OTP）； OTP过温保护（功率大于25W，设备停止工作，数显OPP）。
3. 提供4A、25V、25W（3个值不超过）恒流测试放电任务。友好的人机界面和优良的性能指标，可以满足多样化的测试需求。
4.适用于测量充电器的输出电流能力，使用充电器厂的批量老化测试，测量Micro USB充电线和Type-C充电线的质量。
5. 规格：
额定工作电压：DC4-25.0V
放电功率max：25W
额定工作电流：0.25-4.00A（风扇不工作时，恒流为0.05A min）
风扇转速：大尺寸智能温控风扇，转速5800+/-10%RPM
恒流分辨率：+/-(1%+3位)
散热方式：智能温控风扇+全铝风扇
工作温度：-10-40摄氏度
可调电位器：精密多回路可调电位器
显示方式：4位LED管
扩展接口：Micro USB接口、Type-C接口
产品重量：57g
产品尺寸：83.8x41.1x27.9mm



搜索关键词：USB Electronic Load Tester,Adjustable Constant Voltmeter

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