Upgraded Version

Features:

1: Wide range of applications

2: 3.4 inch color screen

3: Instruction form: paste the QR code of the fan center, scan the code on the mobile phone to get the 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 digital electronic load, equipped with a 2.4-inch TFT color screen, with a maximum power of 150W and a maximum carrying current of 20A. It has four working modes: constant current, constant voltage, constant power and constant resistance; it can be set to voltage, current, and power over Limit protection; set the stop discharge voltage and discharge time; monitor the temperature of the power supply through an external NTC sensor.

The product uses a 12V1A independent power supply to work, is equipped with an alloy integrated silent (20±3dBA) radiator, and the intelligent temperature control system controls the radiator fan to work.

Compared with the traditional analog electronic load, DTL150 adopts the mode of protection first and then working to control discharge, which can effectively protect the discharge power supply and avoid power supply damage caused by over-limit and over-discharge.

DTL150 adopts the four-wire connection method, the voltage measurement is not affected by the voltage drop of the wire, which makes the voltage measurement more accurate, and the four-wire system is backward compatible with the two-wire connection method. Can be shorted separately.

Specifications:

Load type: DC numerical control electronic load

Working voltage: DC12V with 12V 1A power adapter

Load voltage: DC0~150V

Load current: DC0~20A

Load power: 0~150W (maximum load 60W above 120V)

Wiring method: A+ V+ V- A- four-wire system, backward compatible with two-wire system

Electricity metering upper limit: 999.999Wh

Capacity metering upper limit: 999.999Ah

Cumulative timing range: ddd:hh:mm:ss (day:hour:minute:second)

Working mode: four modes CC-constant current mode CV-constant voltage mode CP-constant power mode CR-constant resistance mode

Overvoltage protection: support maximum 150V overvoltage protection

Overcurrent protection: support maximum 20A overcurrent protection

Over-power protection: support up to 150W over-power protection

Voltage-limiting discharge: also called low-voltage protection, support, no voltage-limiting discharge by default, set according to your needs

Time-limited discharge: support up to 99 hours: 59 minutes of limited-time discharge

Radiator: alloy integrated mute (20±3dBA) radiator, the inner temperature is ≥40℃ and it runs automatically

External temperature measurement: connect NTC 3950 10K 1% temperature sensor to measure and display the temperature of 0~100℃

Chinese and English interface switching: support

Accumulated data reset: support

Voltage and current no-load zeroing: support

Voltage Open Calibration: Supported

Current Open Calibration: Supported

Screen brightness adjustment: support

Screen sleep standby setting: support

Computer software online: not supported

Factory reset: support

Product size: 165×95×80(mm)

Product packaging size: 195×105×135mm

Product packaging weight: 625g main unit net weight 400g

Paper manual: none

Instruction form: paste the QR code of the fan center, scan the code on the mobile phone to get the electronic tutorial

Package Included:

1*Electronic load

1*Adapter

1*Adapter

2*Alligator line

Basic Edition

Specifications:

Working power: DC 12V 1A

Vol-input voltage: DC 00.000~150.00V

Cur-input current: DC 00.000~20.000A

Pwr-power range: 0~150.00W

Cap-capacity range: 0~999.999Ah

Ene-electricity range: 0~999.999Wh

Res-impedance range: 0~9999.999Ω

Temp-Temperature range: -50°C ~120°C (outside) -10°C ~80°C (inside)

Time-time accumulation range: 999-23:59:59 (day-hour:minute:second)

Fan cooling power: ≤150W

Fan control threshold: The fan is automatically turned on when the temperature is greater than 40°C.

Screen standby time: always on or 0~99 seconds

Running time accumulation function: > 0.05A to start recording the accumulated time

Input interface: 20A high current snap screw, Type A USB, Mini USB, Micro USB, Type-C USB

Refresh time: >500ms/time

Measurement rate: about 0.5 times/second

Set over-limit alarm mode: interface alarm and buzzer alarm

OVP-voltage over-limit protection setting range: 0~150V default 150V

OCP-Current Over Limit Protection Setting Range: 0~20A Default 20A

OPP-Power overrun Overrun setting range: 0~150W Default 150W

Low voltage stop range: 0~150V

Time-limited discharge: --:--~99:59 (hours:minutes)

Size: 155×96×80mm/195×105×135mm(packaging)

Weight: 630g (including packaged power supply) / 400g (net weight)

System self-consumption current: <1.5A

Working temperature: -10~60℃

Working humidity: 10~80 (no condensation)