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Mean Well MDR-20-12 Power Supply | 12V DC, 1.67A, 20W, DIN Rail

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Certificación
China Achievers Automation Limited certificaciones
China Achievers Automation Limited certificaciones
"ACH ha demostrado ser un socio confiable. Sus productos son genuinos y de alta calidad, con precios competitivos y entrega a tiempo. Confiamos en ellos como nuestro proveedor a largo plazo en automatización."

—— Mohammed Al-Farsi, Compras

"Para nosotros, la eficiencia de costos y la autenticidad son fundamentales. ACH ayuda a reducir los gastos al tiempo que garantiza una calidad confiable y un suministro oportuno, lo que los convierte en un socio sólido en nuestras operaciones."

—— Gerente de Compras

"Para nosotros, la eficiencia de costos y la autenticidad son fundamentales. ACH ayuda a reducir los gastos al tiempo que garantiza una calidad confiable y un suministro oportuno, lo que los convierte en un socio sólido en nuestras operaciones."

—— Director de la Cadena de Suministro

"ACH ofrece una respuesta rápida, soluciones flexibles y precios justos. Los productos son siempre genuinos y confiables, y su apoyo amistoso hace que la cooperación sea fluida".

—— Gerente de operaciones

"ACH proporciona productos genuinos con calidad estable y precios justos. Su rápida respuesta y entrega confiable nos dan confianza para seguir trabajando con ellos."

—— Jefe de Ingeniería

"Valoramos a ACH por su calidad constante y precios competitivos. Las entregas son siempre confiables, y su apoyo profesional facilita mucho la adquisición para nuestro equipo".

—— Jefe de compras

Mean Well MDR-20-12 Power Supply | 12V DC, 1.67A, 20W, DIN Rail

Mean Well MDR-20-12 Power Supply | 12V DC, 1.67A, 20W, DIN Rail

Ampliación de imagen :  Mean Well MDR-20-12 Power Supply | 12V DC, 1.67A, 20W, DIN Rail Mejor precio

Datos del producto:
Lugar de origen: CN
Nombre de la marca: Mean Well
Certificación: ATEX
Número de modelo: MDR-20-12
Documento: ACH-AB-P+F-E+H-IFM-ASCO-YOK...WA.pdf
Pago y Envío Términos:
Cantidad de orden mínima: 1
Precio: Negociable
Detalles de empaquetado: CAJA DE CARTÓN
Tiempo de entrega: Negociable
Condiciones de pago: T/T,XT,ALIPAY
Capacidad de la fuente: 100 unidades por mes
Descripción detallada del producto
Fuente de alimentación: 12-30 V CC (dos cables) temperatura ambiente: -40°C a 80°C (-40°F a 176°F)
Clasificación eléctrica: Propósito general, a prueba de explosiones, seguridad intrínseca (depende de la certificación) Certificaciones: Los modelos estándar incluyen ATEX, IECEx, SIL 2 (consulte el manual para clasificaciones específica
Resaltar:

Mean Well MDR-20-12 power supply

,

12V DC DIN rail power supply

,

20W industrial power supply

Mean Well MDR-20-12 Power Supply | 12V DC, 1.67A, 20W, DIN Rail

Mean Well MDR-20-12 power supply specifications. DIN rail mounted, 20W, 12V DC output, 85-264V AC input, compact design.

Product Overview

The Mean Well MDR-20-12 is a compact, single-output DIN rail mount switching power supply designed for industrial control systems. It converts a universal AC input voltage into a regulated 12V DC output, providing reliable power for sensors, relays, controllers, and other low-voltage devices. Its slim profile and DIN rail mounting make it ideal for space-constrained control panels.

Technical Specifications

Parameter

Specification

Manufacturer

Mean Well Enterprises Co., Ltd.

Series

MDR Series (DIN Rail)

Model

MDR-20-12

Product Type

DIN Rail Switching Power Supply

Input Voltage

85-264V AC (120-370V DC)

Output Voltage

12V DC

Output Current

1.67 A (max)

Output Power

20 W

Regulation

±1%

Ripple & Noise

100 mVp-p (max)

Efficiency

85% (typical)

Mounting

DIN Rail 35 mm

Connection

Screw terminals

Protections

Overload, Overvoltage, Short circuit

Cooling

Natural convection (fanless)

Isolation

3 kV AC (input to output)

Operating Temperature

-30 to +70°C (-22 to 158°F)

Enclosure Rating

IP20

Certifications

CE, cULus, CB, RoHS

Key Features

  • Universal AC Input:​ 85-264V AC range for worldwide use

  • Compact Design:​ Slim profile saves space on the DIN rail

  • High Efficiency:​ Up to 85% efficiency reduces heat generation

  • Wide Operating Temperature:​ Reliable performance from -30 to +70°C

  • Full Protections:​ Built-in overload, overvoltage, and short circuit protection

  • Fanless Operation:​ Silent and maintenance-free

  • High Isolation:​ 3 kV AC isolation for safety

  • Easy Installation:​ Quick DIN rail mounting and screw terminal connections

Applications

  • Power supply for PLCs, sensors, and transmitters in control panels

  • Low-voltage power for relays, contactors, and solenoid valves

  • General-purpose 12V DC power in industrial automation

  • Lighting control systems and small electronic devices

  • Machine tools and factory automation

Important Notes

  1. The maximum output current is 1.67A; ensure the total load does not exceed 20W.

  2. For continuous operation at high ambient temperatures, derating may be required.

  3. The unit is designed for convection cooling; ensure adequate airflow in the enclosure.

  4. Input and output wiring must comply with local electrical codes and regulations.

  5. This is a single-output power supply; for multiple voltages, a different model is required.

About ACH

Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL and EMERSON to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.

Mean Well MDR-20-12 Power Supply | 12V DC, 1.67A, 20W, DIN Rail 1
Frequently Ask & Questions
Are preferential prices available?

Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.

Are the Products Genuine OEM Units?

Yes, all products from ACH are certified genuine OEM units. We acquire our inventory through official OEM channels and trusted third-party suppliers, ensuring every item is authentic and reliable.

How will you arrange shipment?

We'll handle the shipping for you. Through our partnerships, we can secure competitive rates with major carriers like FedEx, DHL, TNT, and UPS, ensuring a smooth and cost-effective delivery.

What is the warranty of goods?

One-year Warranty.

How long is the logistics cycle of the product?

Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.

Contacto
Achievers Automation Limited

Persona de Contacto: sales2

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