1478190000

The 1478190000 from Weidmuller is a connect power PROmax three phase primary switched mode power supply unit. This PROmax switch mode power supply unit is designed especially for demanding requirements. PROmax reliably copes with continuous overload of up to 20% or short term peak loads of 300% occurring with high control cabinet temperatures. High boost capability and full power are also made possible in a wide temperature range. This power supply can be suitable for confined spaces with its low width. It has dimension of 70mm x 130mm x 150mm (W x H x D) and net weight of 1.6g. The 1478190000 has AC current consumption of 0.7A at 3*500VAC / 0.85A at 3*400VAC and DC current consumption of 0.7A at 800VDC/1.2A at 450VDC. The approvals include CE, cULus E258476, EAC, TUV, cULusEX E470829VOL1SEC1, cURus E255651 and GERMLLOYD 14076-15 standards.

• Rated (nominal) output current of 20A at 60°C, UNom
• Output power of 480W and rated output voltage of 24V
• Output voltage can be adjustable from 22.5V to 29.5V (adjustable via potentiometer)
• DC input voltage range from 450VDC to 800VDC (maximum 500VDC according to UL508)
• AC input voltage range from 3 x 320VAC to 3 x 575VAC / 2 x 360VAC to 2 x 575VAC
• Screw connection
• Rated input voltage of 3 x 400VAC to 3 x 500VAC (wide range input)
• AC frequency range from 45Hz to 65Hz
• 91.5% degree of efficiency, IP20 protection degree and 2 pollution severity
• Operating temperature range from -25°C to 70°C

Applications

Industrial, Power Management