E-link China Technology Co.,LTD
| Payment Terms | L/C,T/T,Western Union,MoneyGram,PayPal |
| Supply Ability | 1000000PCS/Month |
| Delivery Time | 7-10 working days |
| Packaging Details | Accessories Standard Carton Packaging |
| Input Voltage | 100-240V AC,50/60Hz, 1.1A |
| Power Output | 39.8 Watts,48V, 0.83A |
| Type | AC-DC |
| Temperature | -20~70 |
| Weight (kg) | 0.3kg |
| Mount | DIN-Rail |
| Brand Name | E-link |
| Model Number | MDR-40-48 |
| Certification | CE |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C,T/T,Western Union,MoneyGram,PayPal | Supply Ability | 1000000PCS/Month |
| Delivery Time | 7-10 working days | Packaging Details | Accessories Standard Carton Packaging |
| Input Voltage | 100-240V AC,50/60Hz, 1.1A | Power Output | 39.8 Watts,48V, 0.83A |
| Type | AC-DC | Temperature | -20~70 |
| Weight (kg) | 0.3kg | Mount | DIN-Rail |
| Brand Name | E-link | Model Number | MDR-40-48 |
| Certification | CE | Place of Origin | China |
40W DIN Rail Power Supply Industrial Grade Universal AC Input 85-264VAC
Key Features & Technical Specifications:
✔️ Global Voltage Compatibility
Universal AC input (85~264VAC) with full range support for worldwide industrial use
Stable single output DC power for consistent device operation
✔️ Advanced System Monitoring
Built-in DC OK active signal for real-time power status monitoring and system integration
LED indicator for instant visual confirmation of operational status
✔️ Energy Efficiency & Reliability
Ultra-low no-load power consumption (<0.75W) reduces operational costs
100% full load burn-in testing ensures reliability in critical applications
High conversion efficiency meets energy efficiency standards
✔️ Industrial Grade Protection
Comprehensive protection: Short circuit/Overload/Over voltage
-25°C to +70°C wide operating temperature range
IP20 protection rating for basic industrial environment safety
✔️ Easy Installation & Quality Assurance
Compatible with standard TS-35 DIN rail mounting systems
3-year manufacturer warranty with industrial-grade components
Free air convection cooling design eliminates maintenance needs
Primary Application Scenarios:
Industrial Automation Systems: Provides stable power for PLCs, industrial controllers, sensors, I/O modules, and motor drives in factory automation environments and manufacturing equipment.
Telecommunications Infrastructure: Powers network equipment including fiber optic transceivers, media converters, industrial Ethernet switches, and wireless access points in telecom cabinets and network distribution frames.
Building Management Systems: Supports operation of access control systems, security panels, fire alarm systems, HVAC controllers, and lighting control systems in commercial and industrial facilities.
Rail Transportation & Signaling: Enables critical operations in railway signaling systems, station equipment controls, and passenger information displays where DIN rail mounting is required.
Technical Indexes
| MEAN WELL/MDR-40-48 | |
| Configuration | Enclosed |
| Dimensions (W x H x D) | 40 x 90 x 100 mm |
| Weight (kg) | 0.3kg |
| Mounting Type | DIN-Rail Mount |
| Input Voltage | 100-240V AC,50/60Hz, 0.83A |
| Power Output | 39.8 Watts,48V, 0.83A |
| Primary Type | AC-DC |
| Type | Industrial |
| Temperature | Operating:-20~70 degrees C Storage:-40~85 degrees C |
| Humidity | Operating: 20 ~ 95% Storage: 10 ~ 95% (non-condensing) |
| Installation | DIN rail TS-35/7.5 or 15 |
| Safety & Function | Ul508, TUV EN60950-1 approved (meeting EN60204-1) |
| Special Features | *3 Year Warranty; 100% Full Load Burn-In Test ; DC OK Active Signal; Short Circuit Protection ; Overload Protection; Over Voltage Protection |
Ordering Information
| Model | Description |
| MDR-40-48 | MEAN WELL 40W/48V 0.83A Industrial DINRAIL Power Supply |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2001
Total Annual:
>10000000
Employee Number:
21~200
Ecer Certification：
Verified Supplier
Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs P... Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs P...
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