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 power supply unit with ventilation slots

Mean Well

Mean Well HLG-240H-48A 48V 5A 240W power supply

SKU CH-SZBP-WANGV

Delivers 48 V at up to 5 A (240 W) with output voltage and current adjustable via internal potentiometer, accepting 90–305 V AC input at 47–63 Hz

  • TypeAT
  • Adjustable output via internal potentiometer for precise LED driving
  • Wide 90–305 VAC input range suits global mains voltages
  • 240 W continuous power at 48 V 5 A for demanding arrays
  • 47–63 Hz input frequency covers standard grid supplies
  • Mean Well reliability in a new single-output switching design

Constant-voltage 48 V LED driver

This Mean Well HLG-240H-48A is a single-output switching power supply that delivers 48 V at 5 A for a maximum of 240 W. It accepts a wide AC input range of 90 to 305 V at 47 to 63 Hz and provides adjustable voltage and current via internal potentiometers.

Suited for fixed-voltage LED installations

It fits lighting projects that need a constant 48 V rail with up to 5 A of continuous current and can tolerate the built-in adjustment method. It is not for systems that require external dimming control, multiple isolated outputs, or a different output voltage.

48 V 5 A 240 W output specification

The decisive figure is the 48 V, 5 A, 240 W rating; if the load demands more current, a higher voltage, or a different power level, this unit will not meet the requirement.

أبرز المميزات

  • Adjustable output via internal potentiometer for precise LED driving
  • Wide 90–305 VAC input range suits global mains voltages
  • 240 W continuous power at 48 V 5 A for demanding arrays
  • 47–63 Hz input frequency covers standard grid supplies
  • Mean Well reliability in a new single-output switching design

المواصفات

TypeAT

أسئلة حول هذا المنتج

Should I pick the 48 V 5 A 240 W version or a different voltage model?

Choose this 48 V 5 A 240 W unit when your LED array or load requires exactly 48 V DC at up to 5 A; select another model only if the load voltage or current differs.

What does the 240 W rating mean once the driver is installed in my lighting system?

It means the driver can continuously supply up to 240 W to the LEDs, so the total forward voltage of your string multiplied by the set current must not exceed 240 W.

The input range is 90 to 305 V AC at 47 to 63 Hz — what does that cap in practice?

It caps the usable mains supply: the driver will start and regulate anywhere from 90 V AC to 305 V AC and across 47 Hz to 63 Hz, covering most global single-phase grids.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

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