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Specific power supply cabinets for telecom sites: PMB, SWAC, LDB

The electric boards PMB, SWAC, LDB are used in low voltage distribution network for telecom network consumers electricity supply.

Technical data
Thermal and usage rated current 63A
Rated voltage 400/ 230 V c.a.
Insulated voltage 690 V c.a.
Rated frequency 50 Hz
Normal protection degree IP 54


Technical data extended text: AC and DC Power Supplies (.pdf)

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