ALONEFIRE SV52
Alonefire SV52 25W UV LED 365nm Rechargeable Flashlight User Manual
Модел: СВ52
1. Увод
Thank you for choosing the Alonefire SV52 25W UV LED 365nm Rechargeable Flashlight. This professional-grade ultraviolet flashlight is designed for a wide range of applications, offering a powerful 365nm UV light source with a high-quality black filter lens for pure and effective UV output. Please read this manual thoroughly before use to ensure safe and optimal performance.

The Alonefire SV52 UV Flashlight, showing its powerful UV beam, included USB-C charging cable, and protective glasses.
2. Безбедносне информације
УПОЗОРЕЊЕ: Ultraviolet (UV) light can be harmful to eyes and skin. Always follow these safety guidelines:
- Заштита очију: Always wear the provided UV protective glasses when operating the flashlight. Never look directly into the UV light source.
- Излагање коже: Avoid prolonged direct exposure of skin to UV light.
- деца: Држите батеријску лампу ван домашаја деце.
- топлота: The flashlight may generate heat during extended use. Handle with care.
- Безбедност батерије: Use only the specified rechargeable battery. Do not attempt to disassemble or short-circuit the battery.
- одлагање: Одложите батерије и електронске компоненте у складу са локалним прописима.
3. Садржај пакета
Проверите да ли су све ставке присутне у вашем пакету:
- Alonefire SV52 UV LED Flashlight
- Rechargeable Lithium-ion Battery (pre-installed or separate)
- УСБ кабл за пуњење типа Ц
- UV Protective Glasses

The complete package contents of the Alonefire SV52 UV Flashlight.
4. Производ је готовview
The Alonefire SV52 features a robust design and specialized components for optimal UV performance.
Кључне карактеристике:
- High-Quality 365nm UV LED: Utilizes a professional 365nm UV LED as the light source, providing 25W power consumption and 4800mW light output for effective detection.
- Black UV Filter Lens: Equipped with a hardened optical black filter lens that filters out ambient visible light, ensuring a purer and more powerful ultraviolet beam.
- Durable Aluminum Alloy Shell: Constructed from high-quality aluminum alloy, enhancing heat dissipation and ensuring reliability and durability.
- УСБ тип-Ц пуњиви: Supports convenient USB Type-C charging.
Идентификација компоненте:

Детаљно view of the flashlight components.

Illustration of the black UV filter lens function.

Comparison of 365nm vs. 395nm UV light effectiveness.
5. Подешавање
5.1 Инсталација батерије
The Alonefire SV52 comes with a rechargeable Lithium-ion battery. Ensure the battery is correctly inserted with the positive (+) terminal facing towards the lamp глава.
5.2 Почетно пуњење
Before first use, fully charge the flashlight. Connect the provided USB Type-C cable to the flashlight's charging port and to a compatible USB power source (e.g., computer, power adapter, power bank, car charger).
- Индикаторска лампица пуњења ће бити црвена током пуњења.
- Индикаторска лампица пуњења ће се упалити зелена када је потпуно напуњен.

Charging the Alonefire SV52 via USB Type-C.
6. Операција
6.1 Укључивање/искључивање
To turn the flashlight ON, press and hold the power switch for approximately 3 seconds. To turn it OFF, press and hold the power switch again for 3 seconds.

Proper grip and power switch location.
6.2 Упутства за употребу
Always wear the provided UV protective glasses before activating the flashlight. Direct the UV beam towards the area you wish to inspect. The 365nm wavelength, combined with the black filter lens, ensures that fluorescent materials glow brightly while minimizing visible light interference.
7. Пријаве
The Alonefire SV52 UV flashlight is suitable for various professional and household applications:
- Pet Urine and Stain Detection: Identify hidden pet stains on carpets, rugs, and upholstery.
- Mineral and Gemstone Inspection: Observe fluorescence in various minerals, amber, and gemstones.
- Верификација валуте и докумената: Check security features on banknotes, passports, and other official documents.
- Детекција шкорпиона: Scorpions fluoresce brightly under 365nm UV light, making them easy to spot in dark environments.
- Стврдњавање смоле: Accelerate the curing process of UV-sensitive resins.
- Fishing Lure Charging: Charge fluorescent fishing lures for enhanced visibility.
- Hygiene Inspection: Detect invisible contaminants in bathrooms, kitchens, and other areas.



8. Одржавање
8.1 Чишћење
Обришите кућиште батеријске лампе меком крпомamp крпа. Не користите абразивна средства за чишћење или раствараче. Одржавајте сочиво чистим за оптималан светлосни излаз.
8.2 Складиштење
Store the flashlight in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, remove the battery or ensure it is charged periodically to maintain battery health.
КСНУМКС. Решавање проблема
| Проблем | Могући узрок | Решење |
|---|---|---|
| Лампа се не укључује. | Battery is depleted. Battery is incorrectly installed. Power switch malfunction. | Charge the battery. Check battery polarity. Contact customer support if issue persists. |
| Light output is weak. | Battery is low. Lens is dirty. | Напуните батерију. Очистите сочиво меком крпом. |
| Батеријска лампа се загрева током употребе. | Normal operation for high-power UV LED. Prolonged use. | This is normal. Discontinue use if it becomes excessively hot. Ensure proper ventilation. |
| Индикатор пуњења не светли. | Charging cable is not properly connected. USB power source is faulty. | Ensure cable is securely connected. Try a different USB power source. |
10. Спецификације
| Феатуре | Детаљ |
|---|---|
| Бранд | АЛОНЕФИРЕ |
| Број модела | СВ52 |
| Тип извора светлости | 365нм УВ ЛЕД |
| Потрошња енергије | 25В |
| Излаз УВ светлости | 4800мВ |
| Материјал | Алуминијумска легура |
| Боја | Црно |
| Извор напајања | Напајање на батерије (пуњиво) |
| Тип батерије | 1 Lithium-ion (Included) |
| Порт за пуњење | УСБ Типе-Ц |
| Тежина артикла | 380 грама |
| Димензије пакета | 18.4 к 8.8 к 5.7 цм |
| Посебне карактеристике | High Power, Rechargeable, Black Filter Lens |
11. Гаранција и подршка
For warranty information or technical support, please refer to the documentation provided with your purchase or contact the retailer/manufacturer directly. Keep your purchase receipt as proof of purchase.
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