PD IEC/TS 62700:2014
Current
The latest, up-to-date edition.
DC power supply for notebook computers
Hardcopy , PDF
English
28-02-2014
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 Electrical specification (performance characteristics)
5 DC power supply identification and communication
method for notebook computers
6 Connectors for DC power supply for notebook computer
Annex A (informative) - Summary of discussion in project
team IEC 62700
Annex B (informative) - Ad-hoc activities
Annex C (informative) - AC adapters used with notebook
computers - Areas to be investigated
Annex D (informative) - Expected issues when any adapter
is connected to any host PC
Annex E (informative) - Electrical specification
Bibliography
Describes the minimum requirements for DC power supply for notebook computers.
| Committee |
EPL/100
|
| DocumentType |
Standard
|
| Pages |
32
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
This Technical Specification states the minimum requirements for DC power supply for notebook computers. Specifically, it gives
an electrical specification (performance characteristics),
an ID pin method,
a connector for DC power output.
The no-load power and power efficiency are outside the scope of this Technical Specification.
Note that safety requirements are covered by IEC 60950-1 and EMC requirements are covered by CISPR 22 and CISPR 24. CISPR 32 may be used in place of CISPR 22 for this purpose. These requirements are neither re-stated nor challenged by this Technical Specification but the designer should give due consideration to the performance of the power supply when used with a compatible notebook computer.
NOTE Applications for use in aerospace, military, medical, or smart grid are not addressed in this Technical Specification.
| Standards | Relationship |
| IEC TS 62700:2014 | Identical |
| IEC 60950-1:2005+AMD1:2009+AMD2:2013 CSV | Information technology equipment - Safety - Part 1: General requirements |
| IEC 61076-2-102:2002 | Connectors for electronic equipment - Part 2-102: Circular connectors with assessed quality - Detail specification for plugs and jacks for external low voltage power supply |
| IEC 61204:1993+AMD1:2001 CSV | Low-voltage power supply devices, d.c. output - Performance characteristics |
| CISPR 32:2015 RLV | Electromagnetic compatibility of multimedia equipment - Emission requirements |
| CISPR 22:2008 | Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement |
| IEC 61000-3-3:2013 RLV | Electromagnetic compatibility (EMC) - Part 3-3: Limits - Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for equipment with rated current ≤ 16 A per phase and not subject to conditional connection |
| CISPR 24:2010+AMD1:2015 CSV | Information technology equipment - Immunity characteristics - Limitsand methods of measurement |
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