Adjustable Power Supply: 30V 10A 300W Adjustable Switching Regulated Laboratory DC Power Supply with OCP & OVP Function, Output Button, Encoder Button

Price: €76.96
(as of Feb 25, 2026 08:57:24 UTC – Details)

Product Description

Fuente de alimentación de CC ajustable de la serie RUZIZAO SPS-S

La fuente de alimentación de la serie RUZIZAO SPS-S se puede utilizar como fuente de alimentación regulada y como fuente de corriente regulada, especialmente adecuada para carga de baterías LiFePO4, proyecto arduino, laboratorio, reparación electrónica, mantenimiento de equipos de comunicación, línea de productos, investigación científica y unidades de enseñanza. .

Nuevo diseño: cuerpo totalmente metálico y tamaño más compacto, ligero y portátil, estable. Puede transportar fácilmente la variable de fuente de alimentación de CC.

Protección múltiple: protección contra sobretensión, protección contra sobrecorriente, protección contra sobrecalentamiento, protección contra sobrecorriente, protección contra cortocircuitos, protección contra fugas.

Ventilador de refrigeración inteligente: bajo nivel de ruido; bajo consumo; Cuando la temperatura alcance los 50 ° C, el ventilador se encenderá automáticamente.

Puerto USB de 5V / 2A: la fuente de alimentación de CC está equipada con un puerto USB de 5V / 2A, puede cargar su teléfono móvil, tableta u otros dispositivos.

Add To Basket

Add To Basket

Add To Basket

Add To Basket

Add To Basket

Customer Reviews

4.4 out of 5 stars 353

4.3 out of 5 stars 55

4.6 out of 5 stars 3

4.5 out of 5 stars 37

4.6 out of 5 stars 46

4.4 out of 5 stars 188

Price

€54.99€54.99 €69.96€69.96 €84.96€84.96
— no data
€74.96€74.96 €39.99€39.99

Modelo
30V 5A, 30V 10A, 60V 5A, 120V 3A 30V 10A 30V 10A 200V 1A, 300V 1A 30V 10A 30V 5A

Botón del Codificador
no data

✓

✓

✓

✓
no data

Interruptor de Salida
no data

✓

✓

✓

✓
no data

Interruptor de encendido

✓

✓

✓

✓

✓

✓

Funciones de OCP
no data

✓

✓

✓

✓
no data

Funciones de OVP
no data

✓
no data
no data

✓
no data

Función de Carga de Batería
no data
no data

✓
no data
no data
no data

Llave de Bloqueo
no data
no data
no data

✓
no data
no data

Memoria
no data
no data
no data

✓
no data
no data

Programador
no data
no data
no data

✓
no data
no data

Package Dimensions ‏ : ‎ 27 x 22 x 13 cm; 1.8 kg
Date First Available ‏ : ‎ 30 July 2025
Manufacturer ‏ : ‎ RUZIZAO
ASIN ‏ : ‎ B0FKG9HG27
Item model number ‏ : ‎ SPS3010S
Country of origin ‏ : ‎ China
Best Sellers Rank: 16,534 in Industrial & Scientific (See Top 100 in Industrial & Scientific) 27 in Lab Power Supplies
Customer reviews: 4.5 4.5 out of 5 stars (63) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { «allowLinkDefault»: true }, function (event) { if (window.ue) { ue.count(«acrLinkClickCount», (ue.count(«acrLinkClickCount») || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { «allowLinkDefault» : true }, function(event){ if(window.ue) { ue.count(«acrStarsLinkWithPopoverClickCount», (ue.count(«acrStarsLinkWithPopoverClickCount») || 0) + 1); } }); });

OCP & OVP Function: The lab power supply has improved the OCP function by adding the «OCP» button. When the «OCP» button is pressed while using the laboratory power supply, the LED display automatically switches to OCP and stops the power output in case of short circuit, further protecting the lab power supply and its equipment and providing a safer user experience
Encoder Control: Compared with the original two encoder controls, we have upgraded to four high-precision encoder controls. You can accurately set the current and voltage values needed for coarse and fine adjustments. The encoder knob with fine adjustment has a new mute function, turn off the beep when pressed for five seconds. Encoder button replaces potentiometer switch. Pressing the button alternates the digits, and turning it adjusts each digit in the range 0-9 with resolutions up to 0.01V and 0.001A
Output Switch Button, USB Port: The power supply can directly preset the current and voltage. Sometimes we need to switch between different voltage or current outputs, but we often forget to unplug the instrument, resulting in burning the instrument, a situation that often occurs in maintenance tests. Output switching function can effectively prevent damage to your equipment or load. 5V/2A USB port provides stable power output to charge your devices
CE and FCC certification, Wide Applications: 30V 10A laboratory power supplies have passed CE and FCC certification. This tabletop power supply is suitable for laboratories, schools, electronics repair, electrolysis, electroplating, lamp testing, aging testing, DIY, communication equipment maintenance, product line, scientific research and teaching units
Service Terms: When you buy a DC power supply you get 1* DC power supply, 1 set of output power cables, 1* input power cable, 1* user manual. If you have any questions, you can contact us at any time.