Weidmüller PRO MAX 70W 5V 14A (Order No. 1478210000) is a DIN-rail mounted switch-mode power supply unit rated for 5 V DC output at 14 A nominal (70 W); continuous output current is 16.8 A at 45°C, derating to 10.5 A at 70°C. Output voltage is adjustable from 4.5-7 V via potentiometer. It runs from a 100-240 V AC input (85-277 V AC range), measures 32 x 130 x 125 mm (W x H x D), and weighs 650 g.
Weidmüller positions its PROmax range as offering diverse solutions for demanding automation: high-performance, durable switch-mode power supplies built for especially demanding requirements, reliably coping with continuous overload of up to 20% or short-term peak loads of 300% at high control-cabinet temperatures, with full power available across a wide temperature range and a low width suited to confined spaces. This model carries an IP20 protection rating, 86% efficiency, supports parallel connection of up to 5 units, and is backed by a 3-year warranty.
