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
Rectangular metal enclosure with vertical mounting tabs, matte grey finish, nine output terminals visible

myVolts

myVolts 12V-10A-9CH power supply Emoshayoga controller delayed off PWM natural cooling

SKU CH-5DMS-5R0ZP MPN 12V-10A-9CH

A regulated 12V 10A PWM power supply with delayed power-off and natural cooling for access control systems

  • TypeAT
  • Constant 12V output backed by PWM regulation
  • Delayed power-off keeps access control running after mains loss
  • 10A capacity delivers 240W for multi-door systems
  • Natural cooling removes fan noise and dust ingress
  • Vertical mounting simplifies cabinet installation and servicing

Access control power supply

The myVolts 12V-10A-9CH is a PWM regulated power supply box designed for access control systems. It delivers a constant 12 V output at 10 A with a delayed power off function. The unit uses full bridge topology and operates from a 100-260 V input. Vertical mounting makes installation and removal straightforward.

Natural cooling thermal profile

Natural cooling eliminates fan noise while maintaining an 85 percent working efficiency across the 50-60 Hz operating range. The supply tolerates ambient temperatures from -20 to 80 degrees without active airflow. Output ripple noise is specified at 45 mpv with voltage and load regulation each held to 1 percent. CE certification confirms compliance for the intended access control scope.

Build integration requirements

The vertical form factor suits cabinet or wall mounting where horizontal space is limited. A 240 W output capacity supports multiple access devices from a single unit. Delayed power off preserves lock state during brief mains interruptions. Buyers needing higher current, redundant inputs or rack mount brackets will need a different solution.

أبرز المميزات

  • Constant 12V output backed by PWM regulation
  • Delayed power-off keeps access control running after mains loss
  • 10A capacity delivers 240W for multi-door systems
  • Natural cooling removes fan noise and dust ingress
  • Vertical mounting simplifies cabinet installation and servicing

المواصفات

TypeAT

أسئلة حول هذا المنتج

How is the 12V-10A-9CH unit mounted and what step is often missed?

Mount the box vertically using the supplied accessories; the step often missed is securing all mounting points so the natural-cooling airflow path stays clear.

What maintenance will the 12V-10A-9CH need over time?

Periodically vacuum dust from the ventilation slots to keep the natural-cooling path effective; the internal UPS battery will eventually require replacement.

What limit appears first when the 12V-10A-9CH runs continuously at full load?

The 240 W output power ceiling is reached first; sustained 10 A at 12 V will hit this limit before the 80 °C operating temperature boundary.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

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