XDDR-20/DRDN-20 12V/24V/48V 20A Din Rail Type Redundancy Module Support 1+1 and N+1 Redundancy System
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Product Attributes
- Customization
- Available
- Output Type
- Single
- Warranty
- 2 Years
- Model NO.
- XDDR-20
- Input Voltage
- 12V/24V/48V
- Certification
- CE, ISO
- Brand
- SMUN
- Number of Input
- 2 Channels
- DC NORMAL VOLTAGE
- 12V/24V/48V
- RATED CURRENT
- 0-20A
- EFFICIENCY
- 98%
- Weight
- 0.35kg
- Protection
- Overload,Short Circuit
- Cooling
- Free air convection
- Installation
- TS35/7.5 or 15
- Temperature
- -40~+80℃
- DC OK Number
- 2
- Transport Package
- Standard Carton Packing
- Specification
- 32*125.2*102mm
- Trademark
- SMUN
- Origin
- China
- Production Capacity
- 1000PCS/Week
- Package Size
- 5.00cm * 15.00cm * 15.00cm
- Package Gross Weight
- 0.400kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of XDDR-20/DRDN-20 12V/24V/48V 20A Din Rail Type Redundancy Module Support 1+1 and N+1 Redundancy System
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XDDR-20/DRDN-20 12V/24V/48V 20A Din Rail Type Redundancy Module Support 1+1 and N+1 Redundancy System -
XDDR-20/DRDN-20 12V/24V/48V 20A Din Rail Type Redundancy Module Support 1+1 and N+1 Redundancy System -
XDDR-20/DRDN-20 12V/24V/48V 20A Din Rail Type Redundancy Module Support 1+1 and N+1 Redundancy System -
XDDR-20/DRDN-20 12V/24V/48V 20A Din Rail Type Redundancy Module Support 1+1 and N+1 Redundancy System -
XDDR-20/DRDN-20 12V/24V/48V 20A Din Rail Type Redundancy Module Support 1+1 and N+1 Redundancy System -
XDDR-20/DRDN-20 12V/24V/48V 20A Din Rail Type Redundancy Module Support 1+1 and N+1 Redundancy System -
XDDR-20/DRDN-20 12V/24V/48V 20A Din Rail Type Redundancy Module Support 1+1 and N+1 Redundancy System
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Product Description
The SDDR Series is a 20A DIN Rail Redundancy Module designed to enhance system reliability by providing 1+1 and N+1 power redundancy solutions. It integrates advanced MOSFET technology for efficient energy conversion, low heat generation, and minimal voltage drop. Ideal for industrial automation, semiconductor equipment, and electromechanical systems requiring robust power backup.
Key Features
-
Redundancy Support:
- 1+1 hot-swappable redundancy for seamless failover.
- Scalable N+1 configuration for multi-PSU systems.
-
Universal Input Voltage:
- Supports 12V/24V/48V DC input (adjustable via model suffix).
-
Efficient Design:
- MOSFET Switching reduces power loss and input-to-output voltage drop.
- Free Air Convection Cooling ensures operation without fans.
-
Robust Performance:
- -40°C to +80°C ultra-wide operating temperature range
- Slim 32mm width for space-constrained applications.
-
Monitoring & Safety:
- Built-in 2-Channel DC OK Relay Contacts for real-time output status feedback.
- Compliant with IEC62368-1, UL62368-1, and EAC TP TC004 safety standards.
Applications
- Industrial Control Systems
- Semiconductor Fabrication Equipment
- Factory Automation
- Electro-Mechanical Apparatus
| Parameter | Description |
|---|---|
| Input Voltage | 12V/24V/48V DC (model suffix: -12, -24, -48) |
| Output Current | Up to 20A Continuous (peak: 30A for 5 seconds) |
| Voltage Drop | ≤0.25V (at full load) |
| Efficiency | ≥98% (typical) |
| Operating Temperature | -40°C to +80°C (derating curve applies for high temps) |
| Dimensions | 32mm (W) × 125.2mm (H) × 102mm (D) |
| Standard | IEC62368-1, UL62368-1, EAC TP TC004, EMC Compliance (Class B) |
Product Benefits
- High Reliability: Ensures continuous operation through redundant power paths.
- Energy Efficiency: Low power loss and heat generation extend system lifespan.
- Flexibility: Adapts to 12V/24V/48V systems and supports scalable redundancy configurations.
- Industrial-Grade Durability: Rugged design for harsh environments.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2432037". Items marked "
" are certified.
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Company Profile
Zhejiang Ximeng Electronic Technology Co., Ltd. specialized in designing R&D production and sale. We have Independent import and export rights. The main products are switching power supply, LED driver power supply, AC/DC adapter, Electrical plug&sockets, Indicator lamp, terminal blocks, cable glands and related wiring accessories, Push button switches, and so on. All products are exported by our company YUEQING XIMENG IMP&EXP. Co., Ltd.
Our company is a high-tech company specialized in designing. R&D. Production and sale, the products Switching Power Supply are with the characteristics of the low price, high efficiency, high reliability, long lifetime and so on. Our products are widely used in industrial automation field, indoor and outdoor LED lighting, LED lighting projects, communication, instrumentation, etc. Our Switching Power Supply is the ideal upgraded product to replace traditional controlling transformer. The design of this series of products is in accordance with such international standards as American UL1012, German TUVEN60950, IEC950, UL1950 and EC EMCLVD. Relying on high-quality imported components, advanced production techniques and perfect testing equipment, we create high-quality XIMENG products. XIMENG products sell well in domestic markets and in Europe and Southeast Asia. Our company focuses on innovating science and technology, wining a reputation with quality, and pursuing development with sincerity. We always update our equipment and create new products constantly, striving to follow the core mind of Science and Technology to improve life and supply wide customers with sincerity, high-quality products and highly efficient service. In order to thanks to the long-term support and the cooperation of customers at home and abroad, as well as develop new business field, our company warmly welcomes all the customers to come for instruction and discuss cooperation. Let us develop together and create our prosperous future!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 5 Zhengshun West Road, Liushi, Yueqing, Wenzhou, Zhejiang, China
-
Plant Area
- 1143 square meters
-
Number of Employees
- 77
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo Port
-
Minimum Order Quantity
- 100 Pcs
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
-
Main Products
- Switching Power Supply, LED Driver Power Supply, AC/DC Adapter, Electrical Plug&Socket, Wiring Accessories, Switches, Cable Glands, Cable Clips, Terminal Blocks, Singnal Lamp
-
Production Lines
- 2
-
Production Machines
- Wave welding machine, Aging table, Assembling line, Glue-filling machine
-
QA/QC inspectors
- 4 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2008-10-23
-
Export Year
- 16 Years
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Cooperated with Fortune 500
- No
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