YNITJH Pure Sine Wave Inverter User Manual

1. හැඳින්වීම

This manual provides essential information for the safe and efficient operation of your YNITJH Pure Sine Wave Inverter. This device is designed to convert direct current (DC) power from a 12V battery source into alternating current (AC) power, specifically 220V, suitable for powering various electronic devices and appliances. It is ideal for use in motorhomes, during camping trips, or as a reliable power source during outages.

Please read this manual thoroughly before installation and operation to ensure proper use and to prevent damage to the inverter or connected devices.

2 ආරක්ෂිත තොරතුරු

Adhering to these safety guidelines is crucial for preventing personal injury and damage to the inverter or other equipment.

• විදුලි ආරක්ෂාව: Always ensure the inverter is disconnected from the battery before performing any maintenance or connection adjustments. Work in a dry environment and avoid contact with water.
• වාතාශ්රය: The inverter generates heat during operation. Ensure adequate ventilation around the unit. Do not block the cooling fans or vents. The inverter is equipped with dual cooling fans for efficient heat dissipation.
• බැටරි අනුකූලතාව: This specific model is designed for a 12V DC input. Ensure your battery system matches this voltage. Connecting to an incorrect voltage can damage the inverter.
• පැටවීමේ ධාරිතාව: Do not exceed the inverter's rated output power (4000W). Overloading can cause the inverter to shut down or be damaged. Refer to the specifications for continuous and peak power ratings.
• ධ්රැවීයතාව: Always connect the battery cables with correct polarity (positive to positive, negative to negative). Reverse polarity connection will trigger protection but can still cause damage over time.
• ආරක්ෂණ විශේෂාංග: The inverter includes multiple built-in protections: overload protection, overheating protection, high and low voltage protection, short circuit protection, and reverse polarity protection. While these features enhance safety, they are not substitutes for proper handling.
• සංඛ්යාත අනුකූලතාව: This inverter outputs 220V AC. Verify that the output frequency (e.g., 50Hz or 60Hz) of your specific inverter model matches the requirements of the appliances you intend to power and your regional standard. Incorrect frequency can damage sensitive electronics.
• ළමුන් සහ සුරතල් සතුන්: ඉන්වර්ටරය ළමයින්ට සහ සුරතල් සතුන්ට ළඟාවිය නොහැකි ලෙස තබා ගන්න.

3. නිෂ්පාදන ලක්ෂණ

The YNITJH Pure Sine Wave Inverter offers a range of features designed for reliable and efficient power conversion:

• Pure Sine Wave Output: Provides clean and stable AC power, suitable for sensitive electronics and appliances, ensuring their optimal performance and longevity.
• High Power Conversion: Efficiently converts 12V DC to 220V AC, making it versatile for various applications.
• කල් පවතින ඉදිකිරීම්: Features an aluminum alloy shell for excellent heat dissipation and durability, designed to withstand various environmental conditions.
• කාර්යක්ෂම සිසිලන පද්ධතිය: Equipped with dual cooling fans that automatically activate to maintain optimal operating temperature, extending the inverter's lifespan.
• විස්තීර්ණ ආරක්ෂාව: Built-in safety mechanisms include overload protection, overheat protection, low voltagඊ එලාම්, අඩු පරිමාවtage lockout, short circuit protection, and reverse polarity protection.
• LCD සංදර්ශකය: An accurate real-time LCD display provides clear information on input voltagඊ, ප්රතිදාන වෙළුමtage, frequency, load power, and internal temperature, allowing for easy monitoring.
• බහු ප්‍රතිදාන වරායන්: Includes two universal AC power sockets and one USB charging port, allowing you to power multiple devices simultaneously.
• බහුකාර්ය යෙදුම්: Suitable for powering a wide range of devices in RVs, during camping, marine applications, home backup, and mobile office setups, including cameras, car refrigerators, kettles, and small household appliances.

රූපය 3.1: සවිස්තරාත්මක view of the inverter's LCD display showing input voltagඊ, ප්රතිදාන වෙළුමtage, frequency, load power, and temperature. Also shown are internal components highlighting the thickened heat dissipation aluminum plate, aluminum magnesium alloy heat dissipation shell, high-density pure copper core wiring, and dual cooling fans.

රූපය 3.2: Icons representing the core protection technologies integrated into the inverter, including overload protection, overheating protection, high and low voltage protection, impact protection, short circuit protection, overcurrent protection, smart protection, and power-off protection.

4. පිහිටුවීම සහ ස්ථාපනය

Proper installation is critical for the inverter's performance and safety.

4.1 ස්ථානයක් තෝරාගැනීම

• Select a cool, dry, and well-ventilated area.
• Avoid direct sunlight, heat sources, and moisture.
• ඉන්වර්ටරය වටා වායු සංසරණය සඳහා ප්‍රමාණවත් ඉඩක් ඇති බවට වග බලා ගන්න, විශේෂයෙන් සිසිලන විදුලි පංකා වටා.
• Mount the inverter securely to prevent movement or accidental dislodgement.

4.2 Connecting to a Battery System

This inverter requires a 12V DC battery system. For optimal performance and safety, use appropriate gauge cables for your inverter's wattage and cable length. Shorter, thicker cables are recommended to minimize voltagඊ වැටීම.

1. ඉන්වර්ටරයේ බල ස්විචය "OFF" ස්ථානයේ ඇති බවට වග බලා ගන්න.
2. Connect the positive (+) terminal of the inverter to the positive (+) terminal of the 12V battery.
3. Connect the negative (-) terminal of the inverter to the negative (-) terminal of the 12V battery.
4. චාප වීම සහ අධික උනුසුම් වීම වැළැක්වීම සඳහා සියලුම සම්බන්ධතා තදින් සහ ආරක්ෂිතව ඇති බවට වග බලා ගන්න.

4.3 Connecting to a Car (for lower wattage models or specific applications)

While the 4000W model typically requires direct battery connection due to high current draw, some lower wattage variants of this product line may support connection via a car cigarette lighter socket. If your specific model supports this, ensure the vehicle's electrical system can handle the load. For the 4000W model, direct connection to the vehicle's main battery is mandatory.

රූපය 4.1: Diagrams illustrating how to connect the inverter to a 12V battery system and how lower wattage inverters might connect via a car cigarette hole to power laptops and other devices.

5. මෙහෙයුම් උපදෙස්

5.1 බල ගැන්වීම සක්‍රිය / අක්‍රිය කිරීම

1. After ensuring all connections are secure, switch the inverter's power button to the "ON" position.
2. The LCD display will illuminate, showing real-time operational data.
3. To power off, switch the inverter's power button to the "OFF" position.

5.2 උපකරණ සම්බන්ධ කිරීම

• Plug your 220V AC appliances into the universal AC outlets on the inverter.
• For USB-powered devices, connect them to the USB charging port.
• සම්පූර්ණ වොට් සහතික කරන්නtage of all connected appliances does not exceed the inverter's continuous power rating (4000W).
• Some appliances, especially those with motors (e.g., refrigerators, pumps), have a high starting (surge) power requirement. Ensure the inverter's peak power rating can handle these surges.

රූපය 5.1: A visual guide showing various types of appliances that can be powered by an inverter, including refrigerators, televisions, power tools, fans, blenders, kettles, ice cream machines, and more. Note: Different power appliances require different power inverters based on their wattage and surge requirements.

5.3 LCD සංදර්ශකය තේරුම් ගැනීම

The LCD provides real-time feedback on the inverter's status:

• ආදාන වෙළුමtagඊ (වී): වත්මන් DC වෙළුම පෙන්වයිtage from your battery.
• ප්රතිදාන වෙළුමtagඊ (වී): AC ප්‍රතිදාන පරිමාව පෙන්වයිtage (උදා, 220V).
• සංඛ්‍යාතය (Hz): Indicates the AC output frequency (e.g., 50Hz).
• Load Power (W): Displays the current power consumption of connected devices.
• උෂ්ණත්වය (°C): ඉන්වර්ටරයේ අභ්‍යන්තර උෂ්ණත්වය පෙන්වයි.

6. නඩත්තු කිරීම

නිතිපතා නඩත්තු කිරීම ඔබේ ඉන්වර්ටරයේ ආයු කාලය සහ ප්‍රශස්ත ක්‍රියාකාරිත්වය සහතික කරයි.

• පිරිසිදු කිරීම: Keep the inverter clean and free of dust and debris. Use a dry cloth to wipe the exterior. Do not use liquid cleaners.
• වාතාශ්රය: Periodically check that the cooling fans and vents are clear and unobstructed. Dust buildup can impair cooling efficiency.
• සම්බන්ධතා: Regularly inspect battery and output connections for tightness. Loose connections can cause overheating and power loss.
• ගබඩා: If storing the inverter for an extended period, ensure it is disconnected from the battery and stored in a cool, dry place.

7. දෝශ නිරාකරණය

මෙම කොටස ඔබේ ඉන්වර්ටරය සමඟ ඔබට මුහුණ දීමට සිදුවිය හැකි පොදු ගැටළු ආමන්ත්‍රණය කරයි.

8. පිරිවිතර

9. වගකීම් සහ සහාය

For specific warranty details and duration, please refer to the product packaging or contact the seller directly. Warranty terms may vary based on your region and point of purchase.

If you encounter any issues not covered in the troubleshooting section or require further assistance, please contact the seller or manufacturer (YNITJH) through the platform where you purchased the product. Provide your order number and a detailed description of the issue for prompt support.