NICE-POWER SPS3010-2KD - Fuente de alimentación de salida independiente dual de 30 V y 10 A con salida de voltaje negativo para motores de CC

$149.99
$149.99
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Voltaje de entrada: CA 220 V (±10 %)
Total parcial: $149.99
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NICE POWER SPS3010 2KD 1

NICE-POWER SPS3010-2KD - Fuente de alimentación de salida independiente dual de 30 V y 10 A con salida de voltaje negativo para motores de CC

$149.99

NICE-POWER SPS3010-2KD - Fuente de alimentación de salida independiente dual de 30 V y 10 A con salida de voltaje negativo para motores de CC

$149.99
Voltaje de entrada: CA 220 V (±10 %)

Manual en inglés

Características clave

  • Fuente de alimentación CC 4 en 1
    Esta fuente de alimentación de CC dual satisface las necesidades de múltiples especificaciones de alimentación a la vez: una fuente de alimentación de CC dual equivale a dos fuentes de alimentación de 30V10A, una fuente de alimentación de 30V20A y una fuente de alimentación de 60V10A, eliminando la necesidad de múltiples fuentes de alimentación separadas y ahorrando espacio.
  • Salidas independientes duales
    Al pulsar el botón «INDEP», obtendrá dos fuentes de alimentación de CC independientes (30 V y 10 A cada una). Estas dos fuentes de alimentación de CC ofrecen un control totalmente independiente de cada canal de salida; cada canal se puede ajustar por separado sin interferencias y puede proporcionar tensión, corriente y potencia de forma independiente, además de admitir la salida simultánea.
  • Operación serie/paralelo con una sola tecla
    Modo serie de una sola tecla: Presione el botón "SER" de la fuente de alimentación dual y tendrá una fuente de alimentación de 60 V y 10 A.
    Modo paralelo con una sola tecla: Presione el botón "PAR" de la fuente de alimentación doble y tendrá una fuente de alimentación de 30 V y 20 A.
    Puertos serie/paralelo dedicados: No se requiere cableado complejo, lo que simplifica el funcionamiento y reduce los errores de cableado.
  • Ajuste preciso
    Equipado con un selector de alta precisión para un control exacto de voltaje/corriente, que garantiza un rendimiento de salida estable incluso en uso prolongado, satisfaciendo las necesidades de escenarios de alimentación de alta precisión.
  • Salida USB fija de 5V2A del tercer canal
    Incluye un canal de salida USB fijo adicional (5V2A) para alimentar dispositivos pequeños como teléfonos inteligentes, tabletas o sensores con conexión USB. Se incluye un cable USB para su uso inmediato.
  • Capacidad de alimentación de doble polaridad
    Puede utilizarse como fuente de alimentación positiva y negativa, generalmente para placas de circuitos impresos y motores de CC. Admite la salida simultánea de tensiones positivas y negativas, adaptándose a los requisitos de alimentación de componentes y equipos electrónicos bipolares.

Parámetros técnicos

  • Tensión de entrada: CA 220 V ±10 % 50 Hz / CA 110 V ±10 % 90 Hz
  • Temperatura de funcionamiento: -10 °C a -40 °C. Humedad relativa: <90 %.
  • Temperatura de almacenamiento: -10 °C a -70 °C. Humedad relativa: <80 %.
  • Estado regulado: Estabilidad de voltaje ≤ 0,01 % + 3 mV
  • Estabilidad de carga ≤ 0,01 % + 5 mV
  • Tiempo de recuperación ≤100 µs
  • Coeficiente de temperatura ≤300 PPM/°C
  • Estado de flujo estacionario: Estabilidad de la corriente ≤ 0,2 % + 3 mA
  • Estabilidad de carga ≤ 0,2 % + 3 mA

Aplicaciones

  • Laboratorio: Ideal para pruebas de circuitos, desarrollo electrónico y verificación del rendimiento de componentes, proporcionando un soporte de energía estable y flexible para trabajos de I+D.
  • Industria: Suministro de energía confiable para líneas de producción, sistemas de control industrial y equipos de precisión, garantizando el buen funcionamiento de los procesos de fabricación.
  • Educación: Ideal para la enseñanza de experimentos, la formación de estudiantes y cursos de electrónica, ayudando a los alumnos a comprender los principios de las fuentes de alimentación y las aplicaciones de los circuitos.
  • Escenarios para placas de circuitos y motores de CC: Adecuado para alimentar placas de circuitos (como placas de procesamiento de señales analógicas, módulos de sensores) y motores de CC (como servomotores pequeños, motores de accionamiento de precisión), satisfaciendo las necesidades de alimentación de doble polaridad o alta corriente de estos dispositivos.

Control de calidad y condiciones del servicio

  • El paquete incluye: Fuente de alimentación de CC *1, Cable de alimentación de salida *1, Cable de alimentación de entrada *1, Manual del usuario *1, Tarjeta de garantía *1.
  • Ha obtenido las certificaciones CE y FCC.
  • Todas las fuentes de alimentación y accesorios de CC se inspeccionan antes del envío para garantizar su buena calidad.
  • Soporte al cliente: Contáctenos si tiene alguna pregunta y le responderemos en un plazo de 24 horas.

Warranty

30-Day return and refund guarantee (Refer to our Refund Policy), 2-year warranty (only available for orders purchased directly from kuaiquinstrument.com), lifetime technique support by KUAIQU.

Please feel free to reach us with any concerns:

Email: kuaiquinstrument@163.com

We strive to reply to you within 24 hours.

Shenzhen Kuaiqu Electronic Co., Ltd. was founded in 2014 and is located in Shenzhen City, Guangdong Province. It is a scientific and technological enterprise integrating,production and sales. Specializing in the production of DC stabilized power supply, variable frequency power supply, switching power supply, program-controlled power supply and other 100 kinds of measuring teaching instruments and industrial special equipment.

We are committed to delivering premium products and exceptional customer service, striving to be your most reliable and intelligent assistant.

At KUAIQU, we are committed to providing our customers with the best value for their purchases. To ensure you always get the best price, we offer a 30-day price guarantee on all products purchased directly from kuaiquinstrument.com. This policy aims to give you confidence and peace of mind when shopping with us.

What is the 30-Day Price Guarantee?

Our 30-day price guarantee means that if you purchase a product from kuaiquinstrument.com and the price of that product drops within 30 days of your purchase date, you are eligible for a refund of the price difference of the products. (Prices are based on USD. No refunds will be given for price changes in other currencies due to exchange rate fluctuations.)

How Does the Price Guarantee Apply?

  • Eligibility: The price guarantee applies only to purchases made on kuaiquinstrument.com. Products purchased from other retailers or third-party sellers are not eligible.
  • Timeframe: The price drop must occur within 30 days of your original purchase date.
  • Product Match: The price guarantee applies to the same product (identical model, specifications, and condition).

How to Apply for a Price Difference Refund

If you notice that the price of a product you purchased from kuaiquinstrument.com has dropped within 30 days, follow these steps to apply for a refund of the price difference:

  • Documentation: Prepare your order number and proof of the price drop (such as a screenshot and link to the product page showing the reduced price).
  • Contact Us: Reach out to our customer support team at kuaiquinstrument@163.com. Include your order number, proof of the price drop, and a brief explanation of your request.
  • Verification: Our team will verify the price drop and your purchase details.
  • Refund Process: Once verified, we will process the refund for the price difference to your original method of payment. It typically takes 1-3 business days for you to receive the refund.

At KUAIQU, we strive to provide our customers with high-quality products and exceptional customer service. Our 30-day price guarantee is just one of the ways we ensure you get the best value for your investment. Shop confidently with KUAIQU, knowing that you are always getting the best deal available.

Thank you for choosing KUAIQU. If you have any questions or need further assistance, please do not hesitate to contact our customer support team at kuaiquinstrument@163.com.

FAQs

Still confused about our DC regulated power supplies after checking the FAQs? Please contact our customer service, we are ready to solve all your problems.

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Our customer service can walk you through all settings. You can also watch full operation tutorials on our YouTube channel, including OVP, OCP, memory storage function and other operation guides. Our official blog also has lots of technical articles for reference.

Partial KUAIQU power supplies support program control with USB, RS232, RS485 interfaces, based on Modbus protocol. Remote control can be realized via our self-developed PC software. If you need this function and confirm interface configuration of a model, email us: kuaiquinstrument@163.com..

The banana plug adopts cross-slot design. Pry the metal slot slightly open with a screwdriver to make the plug clamp terminals tighter and safer..

All KUAIQU DC power supplies support basic battery charging. For dedicated long-term charging, our patented battery-charging model with independent BATTERY key and full charging protection is highly recommended.

A certain amount of ripple is normal for all switching DC power supplies. Ripple is a small residual AC component superimposed on the DC output and is an inherent characteristic of switching power supply technology. The typical ripple voltage of our power supplies ranges from approximately 100 mV to 300 mV, which is suitable for most general-purpose testing, maintenance, and electronic applications.

A: Minor fluctuations in the last displayed digit are normal and are typically caused by temperature drift within the electronic components. As ambient and internal temperatures change, small variations in the readings may occur. This falls within normal industry tolerances and does not affect the power supply's suitability for everyday electronics work, home repairs, DIY projects, or general testing. For applications requiring extremely high precision and ultra-stable output, a linear DC regulated power supply may be more appropriate.

This is normal and does not indicate a malfunction. The internal capacitors continue to hold a small amount of stored energy after the power is switched off. As the capacitors discharge, the display will gradually turn off, typically within 5–8 seconds.

In CV mode, the power supply maintains a fixed output voltage while the current varies according to the load. In CC mode, the power supply limits the output current to a preset value, automatically reducing voltage if necessary. CC mode is especially useful for battery charging, LED testing, and protecting electronic components.

This is normal behavior. The power supply contains internal filter capacitors that store electrical energy. When the output voltage is reduced, these capacitors require a few seconds to discharge, causing the displayed voltage to decrease more gradually than when increasing the voltage. Q: Why does t

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FAQs

If you have any other questions or technical doubts about our DC power supplies, please feel free to contact us anytime. Our professional support team will reply to you as soon as possible.

Output ripple refers to small residual AC fluctuations present in the DC output. Lower ripple levels provide cleaner power, which is important when testing sensitive electronics, RF circuits, audio equipment, and precision instruments..

Yes, all DC regulated power supplies manufactured by KUAIQU support battery charging. However, if you mainly intend to charge batteries, I would highly recommend our patented DC power supply specially designed for battery charging. It comes with an exclusive dedicated BATTERY function key, and built-in specialized charging protection functions to safeguard your batteries during the whole charging process..

This is normal behavior. The power supply contains internal filter capacitors that store electrical energy. When the output voltage is reduced, these capacitors require a few seconds to discharge, causing the displayed voltage to decrease more gradually than when increasing the voltage..

This is normal and does not indicate a malfunction. The internal capacitors continue to hold a small amount of stored energy after the power is switched off. As the capacitors discharge, the display will gradually turn off, typically within 5–8 seconds..

This is a common operation issue for adjustable DC power supplies. Please follow the steps below to solve the voltage adjustment failure: Turn the current adjustment knob clockwise moderately to set the unit to constant voltage (C.V) mode; After confirming the power supply enters CV mode, turn the voltage adjustment knob clockwise, then you can freely adjust the output voltage value..

It is recommended to pre-adjust the voltage to around 5V before operation. This step prevents spark generation when connecting short-circuited loads, which effectively avoids safety accidents and other hidden electrical hazards..

A: Our banana plug adopts cross-slot design. If the plug becomes loose, use a screwdriver to slightly pry open the metal slot, which can make the plug clamp tighter and connect more safely..

Some models of our KUAIQU DC regulated power supplies support programmable control. They are equipped with USB, RS232 or RS485 communication interfaces and adopt the Modbus protocol. You can realize remote control easily by using our self-developed PC software. If you need programmable control but are unsure whether a specific model comes with your required communication interface, please feel free to contact us via email: kuaiquinstrument@163.com.

If you have any confusion about using OVP, OCP and other built-in functions, our professional customer support staff will provide targeted guidance for you. We also upload complete step-by-step tutorial videos on our official YouTube channel. Apart from OVP and OCP over-protection setup, the videos demonstrate memory storage function and all common operation skills. You can visit our channel via https://www.youtube.com/ In addition, our official blog contains a large number of popular science and technical articles about DC power supplies, you can search and browse related content to solve your problems.

In CV mode, the power supply maintains a fixed output voltage while the current varies according to the load. In CC mode, the power supply limits the output current to a preset value, automatically reducing voltage if necessary. CC mode is especially useful for battery charging, LED testing, and protecting electronic components.