150W LDM Digital Electronic Load Discharge Capacity Tester USB Voltmeter Ammeter

150W 2.4″ DC USB Tester Electronic Load Lithium Battery Capacity Monitor Discharge Charge Power Meter Supply Checker. Test range 150V 10A 150W, meeting the needs of most electronic enthusiasts.  RoboticsBD

Note: 150V 10A 150W is the test upper limit, output voltage × input current ≤ 150W

Screen and interface: 2.2-inch LCM screen, STN (yellow-green mode), display more content, large font, clear and not hurting eyes, 10 regular interfaces + 4 over-limit alarm interfaces 1 English interface + 1 Chinese interface (included in 10 regular interfaces) 

Test input interface Rich input interface to meet different input requirements 20A high current occlusion screw column, Type A USB, Mini USB, Micro USB, Type-C, 5.5*2.1mm male Note that only high current occlusal screw posts support up to 10A input, other ports do not support 

7-inch fan Integrated heat sink, ABS base, with self-locking screw, firm and durable Silent fan 22±3dBA, bearing fan, continuous operation for more than 40,000 hours Intelligent temperature control, automatic start and stop, automatic start at temperature over 40 °C

12*12mm light touch button Comfortable and light 100,000 lifespan, one button, multiple controls 

270°±5° large angle adjustable knob resistance, double knob combination, easy to adjust and sensitive, fast response 

M3 copper and copper columns, the module is solid and firm 

Double-layer design, simple and elegant appearance. RoboticsBD 

Overrun protection Voltage, current, power over-limit automatic stop input, sound + interface double alarm prompt, protection module and tested power supply, to avoid damage Low voltage protection, over voltage protection, current over limit protection, power over limit protection

Real-time display of voltage and current; capacity, power, power, impedance, temperature and test duration are automatically accumulated, one key to zero

Equipped with AC100V~240V to 12V power supply, Chinese and English manual, universal 11.EVA lining, with easy-to-carry carton, sturdy and beautiful, cushioning and rolling 12.Application range: General test of various power supplies, adapters, data lines, etc.  Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Features: 

1. Fan cooling power: ≤150W
2. Fan control threshold: temperature>40℃, the fan is automatically turned on.
3. Screen standby time: always on or 0~99 seconds
4. Running time accumulation function: >0.05A start to record accumulated time
5. Input interface: 20A high current biting screw column, A-type USB, Mini USB, Micro USB, Type-C USB
6. Refresh time: >500ms/time
7. Measurement rate: about 0.5 times/sec
8. Set over-limit alarm mode: interface alarm and buzzer alarm

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Please allow 5% measuring deviation due to manual measurement.

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Default parameter:

• Input voltage upper limit: 150V
• Input voltage lower limit: 0V
• Input current limit: 10A
• Test power limit: 150W

More Specifications:

1. Voltage measure range:0~150V Accuracy:0.05V
2. Current adjustable range:0~10A Accuracy:0.05A
3. Max timing :999:59:59  Accuracy:1s
4. Fan cooling power:＜150W
5. Fan control threshold:Temp＞40°
6. Standby reminder threshold:＜2W/0.5h;
7. Timing function:＞0.5W start timing
8. Input interface: 20A high current occlusion screw column, type A USB,Mini USB, Micro USB, Type-C USB
9. Refresh time:＞500ms/time   
10. Measurement rate: 0.5time/s
11. Over limit alarm: interface warning and buzzer alarm
12. Display screen: LCM display
13. Size:149×96×80mm/195×105×135mm(package)
14. Weight:570g(package)/370g(net weight)
15. Consumption:＜1.5A     
16. Operating temp:-10~60°
17. Operating  humidity:10~80(No condensation)

Mode button function description:

1. Click to switch each display interface

2. The function of the button operation in the 2-4 interface is as follows:

     Long press all records to clear;

     Double-click capacity (Ah) to reset to zero;

     Three-stroke power (Wh) reset to zero;

     Four-stroke power (00:00:00) reset to zero;

     Consecutive seven hits at no load, making the current zero accurate in the current temperature environment.Calibration is zeroed for accurate measurement at low currents;Factory reset all parameters.

3. The operation functions of the buttons under the interfaces 6, 7, 9, 11, and 13 are as follows:

    Double-click the parameter value to increase, double-click and long press the parameter to continue to increase;

    The value of the three-stroke parameter is reduced, and the length of the three-stroke is continued to decrease.

How to use:

Input voltage × current ≤ 150W;

Turn on the load power supply, and the coarse and fine adjustment knobs will be reset to zero (counterclockwise to the end)

Long press the mode button to clear all data;

Connect to the power supply under test, and use the fine adjustment knob to slowly adjust the discharge current.When the fine adjustment cannot meet the current value, the fine adjustment is reset to zero, and the coarse adjustment knob is slowly adjusted.And with fine adjustment until the required current value is reached.

It is recommended to set the cutoff voltage (lower voltage input) when the battery is discharged.In order to avoid damage caused by excessive discharge.

Package Includes:

1 x 150W LDM Digital Electronic Load Discharge Capacity Tester USB Voltmeter Ammeter.

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