2.4inch Color Screen Multifunction Electronic Load Support Constant Current Power Resistance Mode with Data Calibration

Feature: 1. (Multifunctional Modes & Customization): The MDL150 offers three sophisticated operation modes: Constant Current Mode, Constant Power Mode, and Constant Resistance Mode, enabling precise control and customization for various testing scenarios. The ability to set and adjust parameters like overvoltage, overcurrent, and overpower protecting value ensures custom operation within specified limits. 2. (High Precise Measurement & Calibration): With a maximum load voltage of 150V, load current of 20A, and load power of 150W (60W above 120 V), providing highly accurate measurements. The open calibration feature for voltage and current and the zeroing load calibration ensures accurate readings and improved reliability over time. 3. (User Friendly Design & Enhanced Usability): The 2.4 inch color screen offers clear visualization of data and settings, complemented by intuitive controls for brightness adjustment, screen sleep settings, and language switching between English and Chinese. The device s ability to reset accumulated data and restore factory settings further simplifies maintenance and management. 4. (High Safety & Multiple Protections): Comprehensive safety design supports setting overvoltage, overcurrent, overpower, and overtemperature protecting thresholds. The adjustable low voltage limit value and discharge time limit value add additional safety, ensuring the device operates within safer boundaries. 5. (Efficient Cooling & External Temperature Measurement): An intelligent fan cooling system automatically activates when the internal temperature reaches 40 degrees C or the current exceeds 3A, ensuring stable operation even under heavy loads. The ability to connect an NTC temperature sensor to measure and display temperatures from 0 to 100 degrees C adds to its functionality and versatility. Specification: Name: Electronic Load Material: metal Working voltage: 12VDC Load voltage (U): 0 150VDC Load current (I): 0 20A Load power (P): 0 150W (maximum load capacity of 60W above 120 V) P=U × I ≤ 150W Wiring method: A+V+V A four wire system, downward compatible with two wire system Upper limit of electricity metering: 99999.9Wh Capacity measurement upper limit: 99999.9Ah Accumulated timing ranges: ddd: hh: mm: ss (day: hour: minute: second) Working mode: Three modes CC Constant Current Mode CP Constant Power Mode CR Constant Resistance Mode Overvoltage protections: Support Overcurrent protections: Support Overpower protections: Support Over temperature protections: When the internal temperature exceeds 75 celsius , over temperature protecting is triggered Voltage limited discharge: also known as low voltage protecting, supports, defaults to no voltage limited discharge, and can be set according to needs Limited time discharge: supports maximum 99 hours and 59 minutes of limited time discharge Cooling method: The programmable fan automatically runs when the internal temperature is ≥ 40 celsius or the current is>3A External temperature measurement: Connect the NTC 3950 10K 1percent temperature sensor to measure and display the temperature between 0 and 100 celsius Chinese English interface switching: support Accumulated data reset: support Voltage and current no load zeroing: support Voltage open calibration: support Current open calibration: support Screen brightness adjustment: support Screen sleep and standby settings: support Restore factory settings: support Item size: 198 * 103 * 85mm 7.80 * 4.06 * 3.35in Item weight: 933g 2.06lb Package size: 216 * 110 * 145mm 8.50 * 4.33 * 5.71in Package weight: 1010g 2.23lb Package List: Packing List:1 * Electronic Load1 * Temperature Test Wire1 * Adapter