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
Astron SS-25 desktop switching power supply, black metal case, front USB and Anderson Power Pole ports

Astron

Astron SS-25 13.8V 20A continuous 25A peak power supply

SKU CH-R9GH-5FHAY

Delivers 13.8 VDC at 20 A continuous with 25 A peak, auto-ranging 120 to 230 VAC input, plus two 5.2 V USB ports and Anderson Powerpole outputs

  • TypeProprietary Power Supply
  • Delivers 20 A continuous and 25 A peak for demanding loads
  • Wide 120–230 VAC input works worldwide without a selector switch
  • Adjustable 13.8 VDC output ±1 V lets you match equipment needs
  • Two USB ports supply 5.2 V at 1.5 A each for device charging
  • Multiple connectors include Anderson Power Pole and rear terminal block

13.8 V desktop power supply

The Astron SS-25 delivers 13.8 VDC from a 120 to 230 VAC source with automatic wide-range input selection. It provides 20 A continuous output and 25 A peak for intermittent communication service loads. Two USB ports supply 5.2 V at 1.5 A each for charging accessories. The unit is sold new and intended for desktop use.

Automatic wide-range input and output limits

The supply accepts nominal 120 to 230 VAC at 50 or 60 Hz without manual switching. Continuous current is limited to 20 A while peak demand may reach 25 A under ICS rating. Output voltage can be adjusted by ± 1 V from the 13.8 V nominal setting. Two Anderson Power Pole ports and rear two-wire terminals handle the DC connections.

20 A continuous versus 25 A peak current

The single specification that decides suitability is the 20 A continuous rating against the 25 A peak allowance. Equipment drawing more than 20 A continuously will exceed the design limit even if peak headroom exists. Buyers needing sustained current above 20 A should select a higher-rated unit.

أبرز المميزات

  • Delivers 20 A continuous and 25 A peak for demanding loads
  • Wide 120–230 VAC input works worldwide without a selector switch
  • Adjustable 13.8 VDC output ±1 V lets you match equipment needs
  • Two USB ports supply 5.2 V at 1.5 A each for device charging
  • Multiple connectors include Anderson Power Pole and rear terminal block

المواصفات

TypeProprietary Power Supply

أسئلة حول هذا المنتج

Which version should I choose for 20 A continuous versus 25 A peak loads?

The unit delivers 20 A continuous and 25 A peak ICS current from the same model, so select it when your equipment needs up to 20 A steady or short bursts to 25 A.

What does the 13.8 V output mean once the supply is installed in my system?

It provides a regulated 13.8 VDC rail adjustable ±1 V, powering 12 V nominal gear and charging lead-acid batteries while the two USB ports supply 5.2 V at 1.5 A each.

How does the 120–230 VAC auto-ranging input affect what I can plug it into?

The wide-range input accepts 120 to 230 VAC at 50/60 Hz without manual switching, letting you connect it to standard mains worldwide.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

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