1. Produk Lebihview
The Prolink PRO1501SFCU is a 1500VA/900W single-phase output Line-Interactive Uninterruptible Power Supply (UPS) system. It features PROLiNK’s Super-Fast Charging technology, allowing the battery to recharge to 90% capacity within 2-4 hours. An Advanced Early Warning system provides alerts for output overload, high temperature, or low battery conditions. The Intelligent Battery Management system protects against overcharging and deep discharging, enhancing battery performance and reliability. The device includes universal sockets for broad compatibility and supports a wide input voltage range. Automatic shutdown occurs in cases of over temperature and overload to prevent damage.

Rajah 1: Depan dan belakang view of the Prolink PRO1501SFCU UPS.
Ciri-ciri Utama:
- Pengecasan Super Pantas: Recharges battery to 90% capacity within 2-4 hours.
- Kawalan mikropemproses: Ensures high reliability and stable operation.
- Boost and Buck AVR: Provides automatic voltage regulation for stable output.
- Mulakan semula Auto: Automatically restarts when AC power is restored.
- Output Gelombang Sinus Simulasi: Suitable for various electronic devices.
- Input Lebar Voltage Julat: Accommodates fluctuating power conditions.
- Universal Sockets: Offers broad compatibility with different plug types.
- Perlindungan Lanjutan: Includes overload, over-temperature, and short circuit protection.
2. Arahan Persediaan
Follow these steps to properly set up your Prolink PRO1501SFCU UPS:
- Buka bungkusan UPS: Keluarkan UPS dari pembungkusannya dengan berhati-hati. Periksa sebarang kerosakan penghantaran.
- Letakkan UPS: Place the UPS in a well-ventilated area, away from direct sunlight, heat sources, and excessive moisture. Ensure there is adequate space around the unit for airflow.
- Sambungkan ke Kuasa AC: Plug the UPS power cord into a grounded wall outlet. The UPS will begin charging its internal battery. Allow the battery to charge for at least 4 hours before initial use to ensure optimal backup time.
- Sambungkan Peranti: Plug your computer, monitor, modem, router, NAS, or other critical equipment into the universal output sockets on the rear panel of the UPS. Ensure the total load does not exceed the UPS's capacity (900W).
- Sambungkan USB (Pilihan): For monitoring and control, connect the USB cable from the UPS to your computer. Install the monitoring software provided by Prolink (if applicable).
- Hidupkan kuasa: Press the power button on the front panel to turn on the UPS. The LCD display will illuminate, showing operational status.

Figure 2: Rear panel connections including AC input, backup outputs, USB port, and RJ45 ports.
3. Mengendalikan UPS
3.1. Front Panel and Indicators
The front panel of the UPS features an LCD display and control buttons for monitoring and managing the unit.

Figure 3: Front panel with power button and status indicators.
3.2. Hidupkan/Mati Kuasa
- Untuk Menghidupkan: Press and hold the power button for approximately 2 seconds until the UPS beeps and the LCD display illuminates.
- Untuk Mematikan: Press and hold the power button for approximately 2 seconds until the UPS beeps and the LCD display turns off.
3.3. Automatik Voltage Peraturan (AVR)
The UPS automatically regulates incoming AC voltage to provide a stable output to connected devices. This protects equipment from voltage fluctuations (sags, surges, under/over voltage) without switching to battery power.

Figure 4: Explanation of 3-step Boost and Buck AVR operation.
3.4. Battery Backup Operation
Sekiranya berlaku kuasa outage, the UPS will automatically switch to battery power, providing continuous power to connected devices. The LCD display will indicate battery mode, and an audible alarm will sound. The backup time depends on the connected load.

Figure 5: Estimated backup times for different load levels (refer to PRO1501SFCU row for this model).
3.5. Super-Fast Charging
The UPS features Super-Fast Charging technology, significantly reducing the time required to recharge the battery after a power event.

Figure 6: Super-Fast Charging capability, reaching 90% charge in 2-4 hours.
4. Penyelenggaraan
Penyelenggaraan yang betul memastikan jangka hayat dan prestasi UPS anda yang optimum.
- Penjagaan Bateri: Keep the UPS connected to AC power to ensure the battery remains charged. Avoid frequent deep discharges, which can shorten battery life.
- Pembersihan: Regularly clean the exterior of the UPS with a dry cloth. Do not use liquid or aerosol cleaners. Ensure ventilation openings are free from dust and debris.
- Storan: If storing the UPS for an extended period, ensure it is fully charged, then disconnect it from AC power. Recharge the battery every three months to prevent permanent damage.
- Penggantian Bateri: Batteries have a limited lifespan. If the UPS's backup time significantly decreases, the battery may need replacement. Contact Prolink support for assistance.
5. Penyelesaian masalah
Bahagian ini membincangkan isu-isu biasa yang mungkin anda hadapi dengan UPS anda.
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| UPS tidak dihidupkan | No AC input; Low battery; Faulty power button | Check AC power connection; Charge battery for 4 hours; Contact support if issue persists. |
| UPS beeps continuously in battery mode | Low battery; Overload | Save work and shut down equipment; Reduce connected load. |
| Masa sandaran yang singkat | Battery not fully charged; Battery nearing end of life; Overload | Allow battery to charge fully; Replace battery; Reduce connected load. |
| UPS tidak memberikan kuasa semasa outage | UPS not turned on; Battery discharged; Internal fault | Ensure UPS is on; Allow battery to charge; Contact support. |
6. Spesifikasi Teknikal
Detailed specifications for the Prolink PRO1501SFCU UPS.

Gambar 7: Lebihview spesifikasi teknikal.
| Ciri | Penerangan |
|---|---|
| Kapasiti | 1500VA / 900W |
| Input Voltage Julat | 140 - 300V ±5% |
| Kekerapan Input | 50Hz/60Hz (Autopenderiaan) |
| fasa | Bujang + GND |
| Keluaran Voltage Julat | 230VAC +12% -14% (AC Mode); 230VAC ±10% (Battery Mode) |
| Kekerapan Output | 50Hz/60Hz (Battery Mode) |
| bentuk gelombang | Gelombang sinus simulasi (mod Bateri) |
| Masa Pemindahan | 2ms biasa |
| Jenis Bateri | 12V/10Ah x 2pc |
| Masa Sandaran | Up to 40 mins depending on load |
| Masa Isi Ulang | 2 - 4 hours recover to 90% capacity |
| Protection/Monitoring | Short Circuit Protection, Surge Protection, Overload Protection, Intelligent Battery Management |
| Antara muka | RJ45 (Fax/Modem Protection), USB Port |
| Perisian | Support Windows® 2000/ 2003/ XP/ Vista/ 2008/ 7, Linux, Unix, and Mac OS |
| Tahap Kebisingan | <40dB |
| Suhu | 0°C - 40°C |
| Kelembapan | 0 - 90% |
| Faktor Kuasa | Sehingga 0.7 |
| AVR terbina dalam | AVR Penuh BENAR (3 langkah) |
| Dimensi (D x W x H) | 320 x 130 x 182mm |
| Berat badan | 10.4 kg |
7. Waranti dan Sokongan
The Prolink PRO1501SFCU UPS comes with a 2-year local manufacturer warranty. For technical support, warranty claims, or service inquiries, please refer to the contact information provided by your local Prolink distributor or the official Prolink webtapak.
For additional resources and support, visit the official Prolink webtapak: www.prolink2u.com