1. Utangulizi
This manual provides essential information for the safe and effective use of your DROK Waterproof DC to DC Buck Converter. This device is designed to step down a wide range of DC input voltages (11-90V) to a stable 5V DC output, suitable for various electronic applications. Please read this manual thoroughly before installation and operation.
Mbele view of the DROK DC to DC Buck Converter, showcasing its compact, waterproof aluminum casing and integrated wiring.
2. Taarifa za Usalama
Fuata tahadhari zifuatazo za usalama ili kuzuia jeraha au uharibifu wa kifaa:
- Hakikisha ujazo wa uingizajitage is within the specified range of DC 11-90V. Exceeding this range can damage the converter.
- Do not exceed the maximum output current of 6A. Overloading the converter can lead to overheating and failure.
- Verify correct polarity before connecting the input and output wires. Incorrect wiring can cause severe damage to the converter and connected devices.
- Install the converter in a well-ventilated area, even though it features good heat dissipation.
- Avoid short-circuiting the output terminals. The converter has short-circuit protection, but prolonged short circuits should be avoided.
- Keep the device away from flammable materials during operation.
- If the device shows signs of damage or malfunction, disconnect power immediately and do not attempt to repair it.
3. Bidhaa Imeishaview na Vipengele
The DROK DC to DC Buck Converter is a robust and efficient power regulation module designed for demanding environments. Its key features include:
- Wide InputtagAina: Accepts DC 11-90V (compatible with 12V, 24V, 36V, 48V, 60V, 72V systems).
- Pato Imara: Provides a regulated DC 5V output with a maximum current of 6A.
- Ufanisi wa Juu wa Ugeuzaji: Achieves over 95% efficiency, minimizing heat generation.
- Ulinzi kamili: Includes over-current, over-temperature, input reverse connection, and short-circuit protection.
- Ujenzi wa kudumu: Features an aluminum case for excellent heat dissipation and an IP67 waterproof rating, making it dust-proof, moisture-proof, and shock-proof.
- Muundo Kompakt: Small footprint for easy integration into various applications.
Diagram illustrating the key protective features of the DC to DC Buck Converter, including output reverse connection, short circuit, over current, and over temperature protection, alongside high efficiency and compact size.
Visual representation of the converter's IP67 waterproof, dustproof, moisture-proof, and shock-resistant design, submerged partially in water.
4. Vipimo
| Kigezo | Thamani |
|---|---|
| Uingizaji Voltage | DC 11-90V (12V, 24V, 36V, 48V, 60V, 72V) |
| Pato Voltage | DC 5V |
| Pato la Sasa | 6A (Upeo) |
| Nguvu ya Pato | 30W |
| Ufanisi wa Uongofu | Over 95% (Max) |
| Joto la Kufanya kazi | -25 ℃ hadi 80 ℃ |
| Daraja la kuzuia maji | IP67 |
| Vipimo (L*W*H) | 64mm * 57mm * 22mm (2.5 * 2.2 * 0.87 inches) |
| Installation Cable Length | Approximately 13-14cm (5.11-5.51 inches) |
| Mbinu ya Kupoeza | Baridi ya asili |
Table displaying the technical parameters of the converter, including input voltage, pato voltage, output current, output power, conversion efficiency, and working temperature.
Technical drawing with dimensions of the converter, showing its length (64mm), width (59mm), height (22mm), and wire harness length (approximately 130mm).
5. Kuweka na Kuweka
Fuata hatua hizi kwa ufungaji sahihi:
- Tayarisha Wiring: The converter comes with pre-attached wires. Identify them as follows:
- Ingizo: Red wire (Input +), Black wire (Input -)
- Pato: Yellow wire (Output +), Black wire (Output -)
- Kupachika: Securely mount the converter in a suitable location using the integrated mounting holes. Ensure it is protected from excessive mechanical stress.
- Unganisha Ingizo: Connect the Red wire (Input +) to the positive terminal of your DC power source (11-90V). Connect the Black wire (Input -) to the negative terminal of your DC power source. Ensure connections are firm and insulated.
- Unganisha Towe: Connect the Yellow wire (Output +) to the positive input of your 5V device. Connect the Black wire (Output -) to the negative input of your 5V device. Double-check polarity before applying power.
- Thibitisha Miunganisho: Before applying power, visually inspect all connections to ensure correct polarity and secure wiring.
Detailed wiring diagram showing how to connect the converter to a power source (battery) and a load (speaker). Input wires are red (+) and black (-), output wires are yellow (+) and black (-).
6. Maagizo ya Uendeshaji
Once properly installed and wired, operating the DROK Buck Converter is straightforward:
- Apply power to the input terminals. The converter will automatically regulate the voltage to a stable 5V DC output.
- The converter operates continuously as long as input power is supplied and within the specified range.
- Monitor the connected device to ensure it is receiving the correct voltage na ya sasa.
7. Maombi
This versatile buck converter is suitable for a wide range of applications, including but not limited to:
- Mifumo ya sauti ya gari
- Maonyesho ya LED
- Motors and speakers
- Auto map navigators
- Hard disk players
- Electric fans
- Toy cars
- Mifumo ya hali ya hewa
- Solar energy systems
- Kamera za dashi
- General car conversions
Collage of images demonstrating various applications for the DC to DC Buck Converter, such as powering a dash camera, car conversions, audio systems, and solar systems.
8. Matengenezo
The DROK Waterproof DC to DC Buck Converter is designed for minimal maintenance due to its robust and sealed construction. However, consider the following:
- Periodically inspect the wiring for any signs of wear, corrosion, or loose connections.
- Ensure the converter's casing is free from excessive dirt or debris that could impede natural cooling. Clean with a soft, dry cloth if necessary.
- Usifungue casing, as this will void the waterproof rating and potentially damage internal components.
9. Utatuzi wa shida
If you encounter issues with your converter, refer to the following:
- Hakuna Towe Voltage:
- Angalia ikiwa voltage is present and within the 11-90V range.
- Verify input polarity (Red to +, Black to -).
- Check for any short circuits on the output.
- Hakikisha mzigo hauzidi 6A.
- Converter Overheating:
- Reduce the load current to ensure it is within the 6A limit.
- Ensure adequate ventilation around the converter.
- Verify the ambient temperature is within the specified operating range (-25℃ to 80℃).
- Connected Device Malfunctions:
- Confirm the connected device requires 5V DC.
- Check output polarity (Yellow to +, Black to -).
- Ensure the device's current draw is not fluctuating excessively.
If problems persist after checking these points, contact DROK customer support.
10. Udhamini na Msaada
DROK products are designed for reliability and performance. This product is covered by a one-year service period from the date of purchase. During this period, if any quality issues arise with your item, you may be eligible for a brand new replacement.
For technical support, warranty claims, or any inquiries, please contact DROK customer service through the retailer where the product was purchased or visit the official DROK store online.
