Audited Supplier
The MR series is an ultra-thin indoor power supply with a full aluminum housing and honeycomb ventilation holes. It is available in models ranging from 25W to 400W and features constant voltage and constant current operating modes. It is suitable for indoor LED signage, lighting projects, lighting engineering, or security and surveillance systems.
Product selection | MR25-12/24 | MR50-12/24 | MR75-12/24 | MR100-12/24 | MR150-12/24 | MR250-12/24 | MR400-12/24 | ||||
Input voltage | 200~240VAC | ||||||||||
Output voltage/current | 12V -2.1A/ | 12V-4.2A/ | 12V-6.3A/ | 12V-8.3A/ | 12V-12.5A/ | 12V-20.8/ | 12V-27A/ | ||||
Voltage regulation accuracy | ±3% | ±3% | ±3% | ±3% | ±3% | ±3% | ±3% | ||||
Efficiency | ≥83% | ≥83% | ≥83% | ≥83% | ≥83% | ≥83% | ≥83% | ||||
Protection feature | Overcurrent protection,Overvoltage protectionshort ,Short circuit protection | ||||||||||
Protection feature | GB4943/IEC62368,GB2324,EN55022,IEC61000,GB 17625,GB/T17626,GB/T14714 | ||||||||||
Operating temperature/humidity | -30ºC~60ºC;5%~95%RH non-condensing | ||||||||||
Altitude | 2000m(Above 3000m, the height rises by 100m,Environment temperature drops 0.6ºC) | ||||||||||
Three-proof requirements | Three-proof requirements | ||||||||||
Heat dissipation method | Natural cooling,MR400 fan cooling | ||||||||||
Our R&D team has multiple professional engineers with over 10 years of experience, using advanced production equipment and standardized production workshops. We have a complete manufacturing system, high production efficiency, and fast delivery! 
