نقد و بررسی
منبع تغذیه PT-65Bمنبع تغذیه PT-65إ با سه خروجی 5 ، 12+ و 12- VDC به شکل open frame بوده و در دستگاه و تجهیزات مختلف صنعتی بطور گسترده مورد استفاده قرار گرفته است. …
MEAN WELL PT-65B:
PT-65B is a 63.5W (72W with external FAN) highly reliable PCB type power supply with a 5” by 3″ footprint. It accepts 90~264VAC input. The series of 2,3-output power supplies without housing is designed for use in different applications, automation, electronics, telecommunications, etc. The lack of an enclosure allows great freedom of installation. Small size, high quality and reliability make the power supplies perfect for installation in a powered device. The derived input and output connectors facilitate the connection of wires.
PT-65B is able to be used for both Class I (with FG) and Class II (no FG) system design.
PT-65B Features:
- Universal AC input / Full range
- Low leakage current <0.5 mA
- Protections: Short circuit / Overload / Over voltage
- Cooling by free air convection
- 100% full load burn-in test
- Fixed switching frequency at 65KHz
- Suitable for BF application with appropriate system consideration
- Adjustable output voltage in the range of -5 ~ + 10% for CH1
- Number of Outputs: 3
- Power Rating: 63.5 W
- CH1 Output: 5 VDC
- CH1 Output Current: 5.5A
- Additional Output Voltages: 12, -12 VDC
- Efficiency: 77%
- Output (CH 1): 5 VDC / 0.4~7.0 A
- Output (CH 2): 12 VDC / 0.2~3.2 A
- Output (CH 3): -12 VDC / 0~0.7 A
- 2 years warranty






























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