AC-DC power supply Module 220V to 12V 300mA

AC-DC power supply Module 220V to 12V แปลงไฟจาก 220 V เป็น 12 V 300mA 3.5W Specifications: - Input voltage range: AC50V-277V DC70V-390V - No-load power: <0.05W Full power: <4W - Output characteristics: multiple voltage modules can be used simultaneously to meet the needs of large current in a small area. - Output voltage: 12V -0.05 + 0.3V, no load and full load, light load minus 0.1V, rebound when 50% heavy load, 100mV ripple. - Output current: 12V0mA-300mA, enter constant current mode when full

ข้อมูลตรวจสอบล่าสุด: 20 กันยายน 2026 05:51