1. บทนำ
The Pecron D39 DC UPS Battery Backup is a compact and portable uninterruptible power supply designed to provide continuous power to your essential low-voltage DC devices during power outages. With a 38.48Wh capacity, it ensures devices like WiFi routers, modems, security cameras, and smartphones remain operational, maintaining internet connectivity and home security. Its versatile output options and built-in safety features make it a reliable solution for uninterrupted power.
2. สินค้าหมดview
The Pecron D39 features a compact design, making it easy to integrate into various setups. It offers multiple output ports to accommodate a wide range of devices.
คุณสมบัติหลัก:
- ขนาดกะทัดรัดและพกพาสะดวก: Measuring 7.9 × 5.7 × 1.4 inches and weighing 1.1 lbs (500g), it is designed for portability and fits in tight spaces.
- เอาต์พุตอเนกประสงค์: Includes one 5V/2.6A USB-A port, three DC5521 outputs (5V, 9V, 12V), and a PoE port with a 15V/24V selector.
- พลังงานที่ไม่หยุดชะงัก: Automatically switches to battery power during outages, ensuring continuous operation of connected devices.
- ไฟแสดงสถานะแบตเตอรี่ LED: Provides a clear display of remaining battery capacity.
- ระบบความปลอดภัยแบบหลายชั้น: Built-in safeguards against over-charge, deep-discharge, over-current, short-circuit, voltage instability, and thermal issues.
Product Components and Ports:
รูปที่ 2.1: ด้านหลัง view of the Pecron D39 DC UPS, highlighting the various DC outputs, USB port, LAN, and PoE ports.
Figure 2.2: Close-up of the D39's ports, including the Power Switch, AC Charging Port, 5V, 9V, 12V DC5521 ports, 5V USB, and the 15V/24V PoE selector.
วิดีโอผลิตภัณฑ์อย่างเป็นทางการ:
Video 2.1: An official video demonstrating the features and ports of the Pecron D39 and D77 DC UPS battery backups.
3. การตั้งค่า
Follow these steps to set up your Pecron D39 DC UPS:
- แกะอุปกรณ์ออกจากกล่อง: Carefully remove the D39 UPS and all accessories from its packaging. Refer to the packing list to ensure all components are present.
- เชื่อมต่อกับพลังงาน: Plug the provided AC cable into the D39's AC input port and then into a standard wall outlet (80-260V AC). The D39 will begin charging.
- ระบุอุปกรณ์ Voltage: Determine the required input voltage (5V, 9V, 12V, 15V, or 24V) for the device you wish to power (e.g., WiFi router, modem, security camera). This information is usually found on the device's power adapter or in its user manual.
- Select Output Port:
- For 5V, 9V, or 12V DC devices, use the corresponding DC5521 output port.
- For 5V USB-powered devices, use the USB-A port.
- For PoE-powered devices, connect to the PoE port and ensure the 15V/24V selector switch is set to the correct voltagสำหรับอุปกรณ์ของคุณ
- เชื่อมต่ออุปกรณ์ของคุณ: Use the appropriate cable (DC5521 cable or Ethernet cable for PoE) to connect your device to the selected output port on the D39.
- เปิดเครื่อง: Press the ON/OFF switch on the D39 to power it on. The LED indicators will show the battery level.
Figure 3.1: The Pecron D39 providing backup power to a range of compatible devices.
Figure 3.2: Contents of the Pecron D39 package, including the UPS unit, mounting brackets, AC cable, and DC cables.
4. คู่มือการใช้งาน
เปิด/ปิดเครื่อง:
- To power on the D39, press the ON/OFF switch. The battery indicator LEDs will illuminate.
- To power off the D39, press and hold the ON/OFF switch until the LEDs turn off.
สำรองไฟอัตโนมัติ:
When the D39 is connected to both an AC power source and your devices, it will automatically detect a power outage. In such an event, it will seamlessly switch to battery power, providing uninterrupted operation for your connected devices without any manual intervention.
ตัวบ่งชี้ระดับแบตเตอรี่:
The D39 features LED indicators that display the current battery charge level. Monitor these LEDs to know when recharging is necessary.
5. การบำรุงรักษา
Proper maintenance ensures the longevity and optimal performance of your Pecron D39 DC UPS:
- การชาร์จปกติ: Keep the D39 connected to AC power when not in use to ensure it is fully charged and ready for unexpected power outagใช่
- พื้นที่จัดเก็บ: If storing the unit for an extended period, ensure it is fully charged and store it in a cool, dry place. Recharge it every 3-6 months to maintain battery health.
- การทำความสะอาด: ใช้ผ้านุ่มและแห้งเช็ดทำความสะอาดภายนอกตัวเครื่อง ห้ามใช้น้ำยาทำความสะอาดหรือวัสดุขัดถู
- หลีกเลี่ยงเงื่อนไขที่รุนแรง: Do not expose the D39 to extreme temperatures, direct sunlight, or high humidity.
6 การแก้ไขปัญหา
If you encounter issues with your Pecron D39, refer to the following common troubleshooting steps:
- อุปกรณ์ไม่ได้เปิดเครื่อง:
- Ensure the D39 is powered on and has sufficient battery charge.
- Verify that the connected device's power cable is securely plugged into the correct output port on the D39.
- ยืนยันว่าเอาท์พุทโวลtage selected on the D39 (for DC5521 or PoE) matches the input voltagข้อกำหนดของอุปกรณ์ของคุณ
- No Internet During Power Outage (for routers/modems):
- Check if the D39 is providing power to both your router and modem (if applicable).
- Ensure all network cables (LAN, WAN) are securely connected.
- Verify that your internet service provider's network is operational during the outage. The UPS only powers your local equipment, not the external network.
- PoE Port Not Functioning:
- Ensure the 15V/24V selector switch is set to the correct voltage for your PoE device.
- Confirm that your device is compatible with passive PoE (15V or 24V) as provided by the D39.
- ตรวจสอบการเชื่อมต่อสายเคเบิลอีเธอร์เน็ต
- แบตเตอรี่หมดเร็ว:
- Ensure the D39 is fully charged before use.
- Verify that the total power consumption of connected devices does not exceed the D39's maximum output power (36W).
- Environmental factors like extreme cold can affect battery performance.
If the issue persists after following these steps, please contact Pecron customer support for further assistance.
7. ข้อมูลจำเพาะ
Detailed technical specifications for the Pecron D39 DC UPS:
| คุณสมบัติ | ข้อมูลจำเพาะ |
|---|---|
| แบบอย่าง | D39 |
| ความจุ | 38.48 วัตต์ชั่วโมง |
| อินพุต Voltage | 80-260 โวลต์ AC, 50Hz/60Hz |
| ส่วนประกอบของเซลล์แบตเตอรี่ | Lithium Ion (4S, 4-cell series Li-ion) |
| กำลังขับสูงสุด | 36วัตต์ |
| เอาท์พุต USB | 5V 2.6A สูงสุด |
| เอาต์พุต DC | 9V 2A Max / 12V 2A Max / 5V 2.6A Max |
| เอาต์พุต PoE | 15V or 24V (selectable) |
| ขนาดสินค้า | 199.6 มม. × 144.6 มม. × 34.6 มม. (7.9 นิ้ว x 5.7 นิ้ว x 1.4 นิ้ว) |
| น้ำหนักสินค้า | 500กรัม (1.1 ปอนด์) |
| อุณหภูมิในการทำงาน | 0°C ถึง 45°C |
| สี | สีดำ |
Figure 7.1: Visual representation of the Pecron D39's dimensions and weight.
8. Safety and Warranty Information
ข้อควรระวังเพื่อความปลอดภัย:
The Pecron D39 is equipped with a comprehensive multi-protection safety system to safeguard both the unit and connected devices. This includes protection against over-charge, deep-discharge, over-current, short-circuit, voltage instability, and thermal protection. Always use the device as intended and avoid tampเกิดขึ้นพร้อมกับส่วนประกอบภายใน
Figure 8.1: Representation of the Advanced Battery Management System (BMS) providing comprehensive protection.
การรับประกันและการสนับสนุน:
For warranty information, product support, or any technical inquiries, please refer to the official Pecron website or contact Pecron customer service directly. Keep your purchase receipt for warranty claims.