150W Digital Battery Capacity Tester Voltmeter Adjustable Constant Current

Updated Version

Features: 1: Wide range of applications 2: 2.4-inch color screen 3: manual form: fan center paste tutorial two-dimensional code, cell phone scan code to get electronic tutorial 4: Chinese and English interface can be switched 5: working mode: four modes CC-constant current mode CV-constant voltage mode CP-constant power mode CR-constant resistance mode Description: DTL150 is a DC electronic load with 2.4-inch TFT color screen, maximum power 150W, maximum load current 20A, with four working modes of constant current, constant voltage, constant power and constant resistance; can set voltage, current and power over limit protection; set stop discharge voltage and discharge time; monitor power supply temperature by external NTC r. The product works with 12V1A independent power supply, equipped with alloy integrated silent (20±3dBA) heat sink and intelligent temperature control system to control the work of the heat sink fan. Compared with the traditional analog type electronic load, DTL150 adopts the mode of protection before working to control the discharge, which can effectively protect the discharge power supply and avoid the damage to the power supply caused by over-limit and over-discharge. DTL150 adopts four-wire wiring method, the voltage measurement is not affected by the voltage drop of the wire, which makes the voltage measurement more accurate. Specifications: Load type: DC electronic load Working voltage: DC12V with 12V 1A power adapter Load voltage: DC0~150V Load current: DC0~20A Load power: 0 ~ 150W (120V above the maximum load 60W) Wiring mode: A+ V+ V- A- four-wire system, downward compatible with two-wire system The upper limit of power measurement: 999.999Wh Capacity measurement upper limit: 999.999Ahulative timing range: ddd:hh:mm: (days:hours:minutes:seconds) Operating modes: four modes CC-constant current mode CV-constant voltage mode CP-constant power mode CR-constant resistance mode Overvoltage protection: support max. 150V overvoltage protection Overcurrent protection: support max. 20A overcurrent protection Over-power protection: support max. 150W over-power protection Limited voltage discharge: also called low voltage protection, support, default unlimited voltage discharge, according to the needs of their own settings Time limit discharge: support up to 99 hours:59 minutes time limit discharge Heat sink: alloy integrated silent (20 ± 3dBA) heat sink internal temperature ≥ 40 ℃ automatic operation External temperature measurement: connect NTC 3950 10K 1% temperature r can measure and display the temperature of 0 ~ 100 ℃ Chinese and English interface switch: support Accumulated data zeroing: Support Voltage and current no-load zeroing: Support Voltage open calibration: Support Current open calibration: Support Screen brightne adjustment: Support Screen hibernation standby setting: Support PC software online: Not supported Restore factory settings: Support Product size: 165×95×80 (mm) Product package size: 195×105×135mm Product package weight: 625g Host net weight 400g Paper manual: no Instruction form: fan center paste tutorial two-dimensional code, cell phone scan code to get electronic tutorial Package Included: 1 * electronic load 1*adapter 1*adapter 2*crocodile wire

Basic Version

A: Power supply B: Fan power supply C: Buzzer D: Input terminal (Input terminal) E: Input interface F: Mode on G: USB input H: Mini USB input I: Type-C USB input J: Mirco USB input (Mirco USB input) K: Fine adjustment knob L: Coarse adjustment knob M: Reserved transmiion interface N: Fan (Fan) Specifications: PowerVoltage:DC6~12V Interface:DC5.0 Voltage measure range:0~150V Accuracy:0.05V Current adjustable range:0~10A Accuracy:0.05A Capacity range:0~999.999Ah Accuracy:0.001Ahulative range:0~99999.9Wh Accuracy:0.01Wh Measure range:0~2999.9W Accuracy:0.01W Impedance range:0~999.9Ω Accuracy:0.01Ω Temperature range:0~99℃ Accuracy:1℃ Max timing :999:59:59 Accuracy:1s Fan cooling power:40℃ Standby reminder threshold:0.5W start timing Input interface: 20A high current occlusion screw column, type A USB,Mini USB, Micro USB, Type-C USB Refresh time:>500ms/time Measurement rate: 0.5time/s Over limit alarm: interface warning and buzzer alarm Voltage overrun auto- stops discharge range:0~150V Current overrun auto- stops discharge range:0~10A Power overrun auto- stops discharge range:0~150W Display screen: LCM display Size:149×96×80mm/195×105×135mm(package) Weight:570g(package)/370g(net weight) Consumption: