KWS-DC26 DC Power Meter Battery Load Tester User Manual

1. Уводзіны

The KWS-DC26 DC Power Meter is a high-precision instrument designed for measuring voltage, current, power, and energy consumption in direct current (DC) circuits. It is suitable for various applications including battery performance testing, solar system monitoring, and electric vehicle charging station analysis. This device features a high-precision color LCD display, multiple alarm indicators, bidirectional measurement capabilities, and data logging for comprehensive analysis and reliable operation.

2. Інфармацыя па бяспецы

• Перад эксплуатацыяй прылады ўважліва прачытайце ўсе інструкцыі.
• Ensure all connections are secure and correct before applying power. Incorrect wiring can damage the device or connected equipment.
• Не перавышайце паказаны аб'ёмtage and current limits to prevent damage and ensure safety.
• Пазбягайце ўздзеяння вады, вільгаці або экстрэмальных тэмператур на прыладу.
• Не спрабуйце разбіраць або мадыфікаваць прыладу. Звяртайцеся па ўсё абслугоўванне да кваліфікаванага персаналу.
• Захоўвайце прыладу далей ад дзяцей.

3. Прадукт скончыўсяview

The KWS-DC26 DC Power Meter provides real-time monitoring of various electrical parameters through its clear color LCD display. It is designed for ease of use and high reliability in diverse DC power applications.

Figure 3.1: KWS-DC26 DC Power Meter displaying various electrical parameters.

Асноўныя функцыі ўключаюць у сябе:

• Каляровы ВК-дысплей: Provides clear, simultaneous readings of voltage, current, power, energy, ampere-hours, watt-hours, time, and temperature.
• Bidirectional Measurement: Capable of measuring both charge and discharge currents and energy.
• Multiple Alarm Indicators: Alerts for overvoltage, overcurrent, and overtemperature conditions.
• Рэгістрацыя даных: Features power failure memory to retain recorded data.
• Маніторынг тэмпературы: Includes a thermostat for real-time temperature monitoring to prevent overheating.

Figure 3.2: KWS-DC26 functioning as an electric vehicle charger tester.

4. Тэхнічныя характарыстыкі

5. Настройка

The KWS-DC26 DC Power Meter is designed for easy integration into various DC systems. It comes with different connector types to suit your application.

Figure 5.1: KWS-DC26 with XT60 connectors.

Інструкцыі па падключэнні:

1. Вызначыць злучальнікі: The meter is available with various connectors such as XT60, XT90, or Anderson. Ensure you have the correct version for your application.
2. Падключэнне да крыніцы харчавання: Connect the input side of the KWS-DC26 to your DC power source (e.g., battery, solar panel output). Observe correct polarity (positive to positive, negative to negative).
3. Connect to Load: Connect the output side of the KWS-DC26 to your DC load (e.g., electric vehicle, outdoor power source, device under test). Again, ensure correct polarity.
4. Падключэнне тэрмастата: If temperature monitoring is desired, connect the provided thermostat probe to the designated port on the meter and place the probe near the component whose temperature you wish to monitor.

Figure 5.2: KWS-DC26 compatible with various devices like outdoor power sources and electric vehicles.

6. Інструкцыя па эксплуатацыі

Once connected, the KWS-DC26 will automatically power on and display real-time measurements on its color LCD screen.

Інтэрпрэтацыя дысплея:

• тtagе (V): Паказвае бягучы аб'ём пастаяннага токуtage.
• Ток (А): Shows the current flowing through the circuit. The arrows indicate the direction of current flow (bidirectional).
• Магутнасць (Вт): Indicates the instantaneous power consumption or generation.
• Energy (Wh): Accumulates the total watt-hours consumed or generated.
• Ampere-Hours (Ah): Accumulates the total ampere-hours consumed or generated.
• Час: Displays the elapsed time of measurement.
• Тэмпература (°C): Shows the temperature detected by the connected thermostat probe.

Figure 6.1: Real-time temperature monitoring with thermostat.

Функцыі:

• Bidirectional Measurement: The meter automatically detects and displays the direction of current flow, useful for charging and discharging cycles.
• Індыкатары трывогі: The device will provide visual alerts on the display if voltage, current, or temperature exceed predefined safe limits.
• Data Logging (Power Failure Memory): The accumulated energy (Wh, Ah) and time data are saved even if power is interrupted.
• Power Compensation: This feature helps maintain measurement accuracy under varying load conditions.
• Час ачысткі: Allows resetting the accumulated time measurement. Refer to the device's physical buttons for specific operation.

7. Тэхнічнае абслугоўванне

Proper maintenance ensures the longevity and accuracy of your KWS-DC26 DC Power Meter.

• Уборка: Для чысткі прылады выкарыстоўвайце мяккую сухую тканіну. Не выкарыстоўвайце абразіўныя ачышчальнікі або растваральнікі.
• захоўванне: Захоўвайце прыладу ў прахалодным, сухім месцы, удалечыні ад прамых сонечных прамянёў і экстрэмальных тэмператур, калі яна не выкарыстоўваецца.
• агляд: Periodically inspect the connectors and cables for any signs of wear or damage. Replace damaged components immediately.

8. Выпраўленне непаладак

If you encounter issues with your KWS-DC26, refer to the following common troubleshooting steps:

• Дысплей пусты: Ensure the device is properly connected to a DC power source within the specified voltage range (8-80V). Check all cable connections for security.
• Няправільныя паказанні: Verify that the connections are correct and that the device is operating within its specified voltage and current ranges. Ensure proper polarity.
• Спрацоўванне сігналізацыі: Калі звышволtage, overcurrent, or overtemperature alarm triggers, immediately check the connected system. Reduce the load, verify the power source, or allow the system to cool down as necessary.
• Дадзеныя не запісваюцца: The device has power failure memory. If data is not retained, ensure the device is receiving stable power during operation.

Калі праблемы не знікнуць, звярніцеся ў службу падтрымкі для атрымання дадатковай дапамогі.

9. Гарантыя і падтрымка

This KWS-DC26 DC Power Meter is covered by a manufacturer's warranty. Please refer to the product packaging or your purchase documentation for specific warranty terms and conditions.

For technical support, troubleshooting assistance, or warranty claims, please contact the seller or manufacturer through the platform where the product was purchased. Provide your model number (KWS-DC26) and a detailed description of the issue for efficient service.