ลองเช็คราคา48V 0.5A 24W Desktop POE Power Injector Ethernet Adapter Surveillance CCTV - intl

ลองทบทวนรายละเอียดสินค้า อุปกรณ์เน็ตเวิร์ค จากร้าน khunsua ซึ่งมีผู้ซื้อสินค้านี้ไปแล้วกว่า 244 ชิ้น นอกจากนี้ยังมีคะแนนรีวิวจากผู้ซื้ออีก 4.7/5 คะแนน ไม่แน่สินค้านี้อาจช่วยแก้ปัญหาให้คุณก็ได้..

Compatible with IEE802.3af/at.POE protocol.
Standard PD port power supply priority function.
Forwarding Rate: 10/100BASE-TX:148800pps/port
Short circuit, over-current, and over-voltage protection
System reliability: MTBF>100k hours
Features:
Compatible with IEE802.3af/at.POE protocol.
Standard PD port power supply priority function.
Forwarding Rate: 10/100BASE-TX:148800pps/port
Short circuit, over-current, and over-voltage protection
System reliability: MTBF>100k hours
EN55022 and CLASS B standard CE, RE.
Anti-thunder design, bearing positive and passive 5KB, 8/20uS electric shockwave up to 5 times for every minute.
Failure alert function and FUSE.
Specification:
Input Current: 100V-240V AC, 47-63Hz
Max Input Power:12-48W
Input Stabilivolt Accuracy: -48V DC±2%
Load Adjustment Rate: -48V DC±2%
DC Output Broadband Noise Voltage: 3.4kHz-150kHz≤50m
Operate Environment:
Temperature: -5 to 55℃
Relative Humidity: 5%-9%RH
Ventilate, clean, no conductive dust or corrosive gas.
No danger of explosion
POE Power Protect:
Output overvoltage Protect: -52V~-50V DC
Overcurrent Protect (single circuit): 500Ma-1000Ma
Overvoltage Protect: Input Voltage > 290V-310V AC
Overvoltage Recovery Point: Input Voltage > 240V AC
Undervoltage Protect: Input Voltage < 140V-155V AC
Undervoltage Recovery Point: Input Voltage < 100V AC
Temperature Protect: >100℃
Indicator Light:
Light On: Working
Light Off:
Short circuit or overload protection.
Consumer power is too high.
Consumer breakdown.
Cable short circuit.