⚡อะแดปเตอร์ 12V 2A /Adapter / หม้อแปลง ราคาถูก✨

✅Adapter AC to DC 220V to 12V 2A ✅ขนาดหัวเสียบ 2.5*5.5 mm ✅สายไฟ DC ยาวประมาณ 90 เซนติเมตร ✅มีวงจรป้องกันไฟเกิน ไฟตก ✅มีไฟ LED แสดงสถานะการทำงาน ข้อมูลจำเพาะ Details: 1. Model: 1220 2. Input voltage: AC100-240V 50/60HZ 3. Output voltage: DC12V 4. Output current: 2A (2000ma) 5. Voltage accuracy: ±5% (no load) 6. Power supply polarity: inner positive and outer negative, inner (㈩) and outer (㈠) (special polarity can be ordered as needed) 7. Output plug style: 5.5*2.5 with inner circlip, universal 2.1mm (special head can also be made: 3.5*1.35 4.0*1.7mm 2.5*0.7mm. Please indicate the interface size when purchasing) 8. Output line length: default 1 meter 9. Input specifications: American regulations 10. Product packaging: white packaging box or transparent tape packaging Features: 1. The EMC circuit effectively eliminates interference to peripheral equipment and has its own anti-interference performance with high reliability. 2. The DC ripple is small and the working efficiency is high. 3．Low operating temperature and long service life. 4．The input voltage range is wide and complies with global usage standards. 5. Good insulation performance and high electrical strength. 6. With short circuit, overcurrent, overload and overvoltage protection functions