نقبل الدفع بالعملة المشفرة — لذلك يمكن للعملات الرقمية التي تملكها أن تشتري أجهزة حقيقية.ادفع بالعملة المشفرة، وأنفقها على أجهزة حقيقية. شحن مؤمن مجانا إلى كل أنحاء العالم لما يتجاوز 399 US$. صناديق شحن بسيطة بلا علامة تجارية، ترسل من ألمانيا.شحن مؤمن مجانا لما يتجاوز 399 US$. يُقفل سعرك لمدة 30 دقيقة بمجرد فتح صفحة الدفع.السعر مقفل لمدة 30 دقيقة. كل قطعة مختومة، ورقمها التسلسلي متحقق منه، ومشمولة بضمان 24 شهرا.مختوم، وبضمان 24 شهرا.

قائمة الرصد تسجيل الدخول
Enclosed metal power supply unit with dual output terminals

Mean Well

Mean Well RD-85B 88W Dual Output 5V 24V Power Supply

SKU CH-JJAC-NDCF8

An 88 W dual-output supply delivers 5 V at 8 A and 24 V at 2 A, rated for 70 °C operation with 105 °C capacitors and 300 VAC surge tolerance

  • TypeAT
  • Dual 5 V and 24 V rails deliver 88 W total power
  • 8 A on 5 V and 2 A on 24 V for balanced loads
  • Rated for 70 °C operating temperature with 105 °C capacitors
  • Surge tolerance up to 300 VAC for 5 seconds
  • Withstands 5 G vibration for harsh environments

Dual 5V and 24V rails

The Mean Well RD-85B is an enclosed AC-DC switching power supply that delivers two regulated outputs from a single unit. It suits industrial equipment, test benches and embedded projects that need both logic-level and higher-voltage rails simultaneously.

88 W total with 8 A on 5 V and 2 A on 24 V

The dual-output design reduces wiring and saves panel space compared with using separate supplies. It accepts a wide AC input and can tolerate a 300 VAC surge for five seconds, making it resilient in environments with unstable mains. The unit is rated for operation up to 70 °C and uses 105 °C electrolytic capacitors for extended service life.

Vibration rated to 5 G for harsh environments

The 88 W capacity comfortably runs typical control boards, sensors and small actuators on the 5 V rail while powering motors or relays on the 24 V rail. Headroom diminishes when both channels draw near their rated currents continuously, so loads that exceed 8 A on 5 V or 2 A on 24 V will require a larger supply.

أبرز المميزات

  • Dual 5 V and 24 V rails deliver 88 W total power
  • 8 A on 5 V and 2 A on 24 V for balanced loads
  • Rated for 70 °C operating temperature with 105 °C capacitors
  • Surge tolerance up to 300 VAC for 5 seconds
  • Withstands 5 G vibration for harsh environments

المواصفات

TypeAT

أسئلة حول هذا المنتج

What is the maximum operating temperature before the RD-85B shuts down or degrades?

The unit is rated for continuous operation up to 70 °C ambient temperature.

How loud does the RD-85B get and how much heat does it dump into a closed cabinet after hours of full-load use?

It uses passive cooling with 105 °C rated capacitors, so it runs silently but relies on external airflow to move the 88 W of waste heat.

Which cables or connectors must I already have to wire the RD-85B into my equipment?

You need to supply your own input power cord and output wiring to the screw terminals for the 5 V / 8 A and 24 V / 2 A rails.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

نفس القسم، ونفس صفحة الدفع — ثماني عملات رقمية وقفل سعر لمدة 30 دقيقة.