BS EN 61558-2-12:2011 PDF
Safety of transformers, reactors, power supply units and combinations thereof - Particular requirements and tests for constant voltage transformers and power supply units for constant voltage
Safety of transformers, reactors, power supply units and combinations thereof - Particular requirements and tests for constant voltage transformers and power supply units for constant voltage
- Статус документа:
- D
- Формат:
- Электронный (PDF)
- Дата публикации:
- 31 мая 2011 г.
- ICS:
- 29.180
- Технический комитет:
- CENELEC
- SKU:
- BS EN 61558-2-12:2011
Abstract
What is BS EN 61558-2-12 - Transformers and power supply units for constant voltage about?
BS EN 61558-2-12 deals with the safety of constant voltage transformers for general applications and power supply units for constant voltage for general applications. Constant voltage transformers incorporating electronic circuits are also covered by BS EN 61558-2-12 . BS EN 61558-2-12 is applicable to transformers, and power supply (linear) with internal operating frequencies not exceeding 500 Hz. BS EN 61558-2-12 used in combination with Part 2-16 for switch mode power supply (SMPS) units is also applicable to power supplies with internal operating frequencies higher than 500 Hz. BS EN 61558-2-12 applicable to tra...
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