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 bench power supply, grey metal case, digital display, alligator leads attached

Shenzhen Sky TopPower Co. Limited

Shenzhen Sky TopPower Co. Limited STP3010 0-30V 0-10A industrial power supply

SKU CH-T5DR-SV6KP

Adjustable 0-30V 0-10A DC bench supply with 0.1V and 0.01A resolution, automatic CV/CC crossover and overload protection

  • TypeDC Power Supplies
  • Voltage110/220V
  • Amps10A
  • StyleSwitching
  • RegulationRegulated
  • Parts1 Year
  • Precise voltage control down to 0.1V steps with three-digit LED display
  • Fine current adjustment at 0.01A resolution for sensitive circuit work
  • Automatic CV/CC crossover protects load and supply under varying conditions
  • Built-in thermal, overload and short-circuit safeguards keep operation safe
  • Quiet internal fan extends component life during extended bench sessions

Adjustable DC Bench Supply

The Shenzhen Sky TopPower STP3010 delivers 0-30 V and 0-10 A for laboratory, repair and DIY electronics work. A three-digit LED display shows voltage to 0.1 V and current to 0.01 A. It operates from 110 V or 220 V AC mains and weighs 2.87 pounds.

Build Integration

Alligator clip leads connect directly to the device under test, so no extra cables are required. Automatic crossover between constant-voltage and constant-current modes lets the unit protect sensitive loads without manual switching. The bench-top footprint of 11.8 by 5 by 7.2 inches fits standard work surfaces.

Thermals and Power

A built-in fan keeps the switching supply quiet while maintaining 85 % overall efficiency. Thermal, current-limit, overload and short-circuit protections engage automatically. The unit is rated for continuous operation from 0 to 40 °C with ripple below 80 mV peak-to-peak on voltage and 3 mA RMS on current.

أبرز المميزات

  • Precise voltage control down to 0.1V steps with three-digit LED display
  • Fine current adjustment at 0.01A resolution for sensitive circuit work
  • Automatic CV/CC crossover protects load and supply under varying conditions
  • Built-in thermal, overload and short-circuit safeguards keep operation safe
  • Quiet internal fan extends component life during extended bench sessions

المواصفات

TypeDC Power Supplies
Voltage110/220V
Amps10A
StyleSwitching
RegulationRegulated
Parts1 Year
Labor1 Year

أسئلة حول هذا المنتج

At what output voltage and current does the 85 % overall efficiency limit appear?

The unit is rated for 85 % overall efficiency across the full 0–30 V, 0–10 A range.

How much ripple and noise does the built-in fan allow at continuous load?

Ripple and noise are specified as ≤ 80 mV peak-to-peak on voltage and ≤ 3 mA RMS on current.

Which input mains voltage and fuse must already be available on the bench?

The supply accepts 110 VAC ± 10 % at 60 Hz and uses an F6AL 250 VAC fuse.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

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