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THREE PHASE DINRAIL SMPS smps MEANWELL type power supply and redundancy module has been sold for 13 years.three phase smps we have in TDR-240-24,TDR-480-24,TDR-960-24 10amps,20amps,40amps. redundancy modules Due to the large size and the need to improve the accuracy of the internal circuit design, MEAN WELL developed the next-generation Din rail type of DRDN20/40 series that can be quickly installed and the screw fixed enclosed type ERDN20/40 series are planned at the same time. The detailed differences between the old and new generations are as follows.
 
DRDN20/40 and ERDN20/40 series are a series of 20A/40A power supply parallel redundancy modules, which can be used with the backup power supply to improve the stability and reliability of the overall system. The product key features include: Supports system 1+1 and 1+N redundancy, applies 5V (ERDN20 only) /12V/24V/48V system voltage, two DC input contacts and single output, built-in two channels DC OK relay contacts for monitoring power status, adopt Mosfet technology to reduce heat loss and reduce the voltage difference between input and output voltage, -40+80C ultra-wide working temperature, etc., suitable for semiconductor process equipment, industrial control, factory Automation, electromechanical equipment, etc. Applications that need to ensure that the equipment is not interrupted.

Meanwell smps we supply on pan india basis chennai, mumbai, coimbatore,delhi, bangalore, hyderabad ,pune, ,ahmedabad,udhna ,uttarkhand,haridwar,punjab,vapi,thane,rajkot,gurgaon, noida,ghaziabad,vasai, surat ,gujarat ,faridabad,noida etc...

Superior Performance for Industrial Applications

The TDR-480-24 Meanwell SMPS is engineered for heavy-duty industrial usage, providing a consistent output of 480 watts and 95% efficiency. Its three-phase design ensures stable operation for machinery and automation systems. This power supplys robust build ensures durability in challenging environments and is trusted by exporters, importers, suppliers, and traders throughout India.


Built to Last with Mild Steel Construction

Constructed from high-quality mild steel, the TDR-480-24 is designed for longevity, even in harsh industrial settings. Its compact 1.5 kg form factor aids easy installation and transport. With a frequency of 50 Hz and electric power supply compatibility, it integrates seamlessly with standard Indian industrial electrical systems.