RPS-400-12 - Uncategorized Mean Well - Free user manual and instructions
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| Type de produit | AC/DC Power Supply |
| Modèle | RPS-400-12 |
| Marque | Mean Well |
| Puissance de sortie | 400 W |
| Tension de sortie | 12 V DC |
| Courant de sortie | 33.3 A |
| Tension d'entrée | 90-264 V AC (universelle) |
| Fréquence d'entrée | 47-63 Hz |
| Dimensions (L x P x H) | 215 x 115 x 30 mm |
| Poids | 0.65 kg |
| Type de refroidissement | Convection naturelle (sans ventilateur) |
| Rendement | Jusqu'à 93% |
| Protections | Surintensité, court-circuit, surtension, surchauffe |
| Température de fonctionnement | -30°C à +70°C (déclassement à partir de 50°C) |
| Normes de sécurité | UL 60950-1, EN 60950-1, CE, RoHS |
| Entretien et nettoyage | Dépoussiérer avec un chiffon sec ou de l'air comprimé |
| Pièces détachées et réparabilité | Non réparable par l'utilisateur ; remplacer l'unité |
| Applications typiques | Éclairage LED, équipements industriels, sécurité |
Frequently Asked Questions - RPS-400-12 Mean Well
What is the input voltage range for the RPS-400-12?
The input voltage range is 90-264 V AC, universal, with a frequency of 47-63 Hz.
What is the output voltage and current?
The output voltage is 12 V DC with a maximum current of 33.3 A, providing up to 400 W.
Does the RPS-400-12 have a fan?
No, this power supply uses natural convection cooling (fanless) for silent operation.
What protections are included?
It includes protections against overcurrent, short circuit, overvoltage, and overtemperature.
Can I connect multiple RPS-400-12 units in parallel?
Parallel operation is not recommended. For higher power, use a model with parallel capability or a larger unit.
What is the maximum ambient temperature for operation?
The operating temperature range is -30°C to +70°C, with derating above 50°C.
What are the dimensions of the RPS-400-12?
Dimensions are 215 x 115 x 30 mm (L x W x H), and it weighs approximately 0.65 kg.
Is the RPS-400-12 suitable for outdoor use?
It is designed for indoor use. For outdoor, it must be placed in a suitable enclosure with IP rating.
How should I clean the power supply?
Use a dry cloth or compressed air to remove dust. Do not use water or solvents.
Where can I download the manual?
You can download the manual from the product page on Mean Well's official website or from notice-facile.com.
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