K85 电源设备 标准查询与下载



共找到 166 条与 电源设备 相关的标准,共 12

These requirements cover battery chargers rated 600 volts or less and intended for household or commercial use to charge lead-acid engine-starter and other starting, lighting, and ignition (SLI) type batteries, in accordance with the National Electrical Code, NFPA 70. The requirements also cover a battery charger intended to be permanently installed on a boat. A battery charger for use with an internal combustion engine driving a centrifugal fire pump shall comply with the requirements of this Standard and the applicable requirements for the end product. These requirements do not cover the following types of battery chargers: a) Battery chargers for use in industrial applications as covered by the Standard for Industrial Battery Chargers, UL 1564; b) Battery charger systems for use in electric vehicle applications covered by the Standard for Electric Vehicle (EV) Charging System Equipment, UL 2202; c) Battery chargers for use with portable tools or household appliances as covered by the Standard for Power Units Other Than Class 2, UL 1012, or the Standard for Class 2 Power Units, UL 1310; and d) Battery chargers for fire protection signaling service.

UL Standard for Safety Battery Chargers for Charging Engine-Starter Batteries Seventh Edition

ICS
29.200
CCS
K85
发布
2006-08-09
实施

1.1.1 Equipment covered by this standard This part of IEC 61204 specifies the safety requirements for POWER SUPPLY units providing DC output(s) with or without auxiliary a.c. output(s) operating from a.c. or d.c. source voltages up to 600 V a.c. or 1 000 V d.c. (See exceptions in 1.1.3). NOTE Ringing generators used in telecoms applications are covered by this standard. This product standard covers both STAND-ALONE and COMPONENT POWER SUPPLY units as defined in this document. POWER SUPPLY units, which comply with the main body of this standard, satisfy the requirements of POWER SUPPLY units for use in or with IT equipment normally covered by IEC 60950:1999 and/or IEC 60950-1:2001. POWER SUPPLY units will also comply with the appropriate standard or application requirements given below if they also meet the additional requirements of the appropriate annex. 1.1.2 Additional requirements Requirements additional to those specified in this standard may be necessary for: – POWER SUPPLIES intended for operation in special environments (for example, extremes of temperature; excessive dust, moisture or vibration; flammable gases; and corrosive or explosive atmospheres); – les ALIMENTATIONS destinées à être utilisées dans des véhicules, à bord de navires ou d’avions, ou dans les pays tropicaux; – les ALIMENTATIONS destinées à être utilisées dans des endroits où la pénétration de l'eau est possible; pour connaître les exigences et les essais applicables, se reporter à l'Annexe T/RD. L'attention est attirée sur le fait que, dans certains pays, les autorités imposent des exigences supplémentaires pour des raisons liées à la santé, à l’environnement et pour des raisons similaires. Les ALIMENTATIONS pour utilisation dans ou avec des installations de puissance peuvent devoir satisfaire aux exigences complémentaires de la CEI 62103:2003. 1.1.3 Exclusions Cette norme ne s’applique pas – aux groupes convertisseurs; – aux ALIMENTATIONS sans interruption (ASI) relatives à la CEI 62040-1-1:2004; – aux ALIMENTATIONS couvertes par la CEI 61558-1:2005 (c’est-à-dire ALIMENTATIONS comportant des transformateurs de sécurité fournissant une (des) sortie(s) TBTS (très basse tension de sécurité) ou TBTP (très basse tension de protection) conformément à la CEI 60364-4-41:2001 et aux ALIMENTATIONS destinées à être utilisées avec des produits domestiques et d’autres produits de consommation, à l’exception de ceux couverts par la CEI 60065:2001 et/ou la CEI 60950:1999; – aux transformateurs couverts par la CEI 61558-1:2005; – aux convertisseurs abaisseurs couverts par la CEI 61046-1-1:1991; – aux ALIMENTATIONS et aux convertisseurs destinés à être utilisés avec ou dans des produits couverts par la CEI 61347-2-2:2000.

Low-voltage power supplies, d.c. output - Part 7: Safety requirements

ICS
29.200
CCS
K85
发布
2006-07
实施
2016-11-09

This standard describes the installation and maintenance of uninterruptible power supplies (UPS).

Standard for Installing and Maintaining Uninterruptible Power Supplies (UPS)

ICS
29.240
CCS
K85
发布
2006-06-28
实施

The characteristics of Army helicopter electrical power have been governed by MIL-STD-704, which is a DoD interface standard that establishes the requirements and characteristics of aircraft electric power provided at the input terminals of electrical electronic utilization equipment.

AIRCRAFT ELECTRICAL POWER CHARACTERISTICS

ICS
CCS
K85
发布
2006-05-23
实施

This drawing describes the requirements for a .455 X .275, 2 watt, fixed, power metal strip, surface mounted resistor.

RESISTOR, CHIP, FIXED, POWER METAL STRIP, SURFACE MOUNT, LOW VALUE (2 WATT), STYLE 4527

ICS
CCS
K85
发布
2006-04-07
实施

This drawing describes the requirements for a .455 X .275, 3 watt, fixed, power metal strip, surface mounted resistor.

RESISTOR, CHIP, FIXED, POWER METAL STRIP, SURFACE MOUNT, LOW VALUE (3 WATT), STYLE 4527

ICS
CCS
K85
发布
2006-04-07
实施

Static transfer systems (STS) - Part 1: General and safety requirements (IEC 62310-1:2005); German version EN 62310-1:2005

ICS
29.200
CCS
K85
发布
2006-03
实施
2006-03-01

Applies to metal-oxide surge arresters designed to repeatedly limit the voltage surges on 48 Hz to 62 Hz power circuits (1000 V) by passing surge discharge current and automatcially limiting the flow of system power current. Applies to devices for separate mounting and to those supplied integrally with other equipment.

Standard for Metal-Oxide Surge Arresters for AC Power Circuits (> 1 kV)

ICS
29.130.10
CCS
K85
发布
2005-12-29
实施

This part of IEC 62040 applies to UPS units intended to be installed - as a unit or in UPS systems comprising a number of interconnected UPS and associated control/switchgear forming a single power system; and - in any operator accessible area or in separated electrical locations, connected to low-voltage supply networks for either industrial or residential, commercial and light industrial environments. This part of IEC 62040 is intended as a product standard allowing the EMC conformity assessment of products of categories C1, C2 and C3 as defined in this part of IEC 62040, before placing them on the market. Equipment of category 4 is treated as a fixed installation. Checking is generally done after installation in its final place of use. Sometimes partial checking may be done before. See Annex E The requirements have been selected so as to ensure an adequate level of electromagnetic compatibility (EMC) for UPS at public and industrial locations. These levels cannot, however, cover extreme cases, which may occur in any location but with extremely low probability of occurrence. This part of IEC 62040 takes into account the differing test conditions necessary to encompass the range of physical sizes and power ratings of UPS. A UPS unit or system shall meet the relevant requirements of this part of IEC 62040 as a stand-alone product. EMC phenomena produced by any customers' load connected to the output of the UPS equipment shall not be taken into account. Special installation environments are not covered, nor are fault conditions of UPS taken into account. This part of IEC 62040 does not cover d.c. supplied electronic ballast or UPS based on rotating machines. This part of IEC 62040 states: - EMC requirements; - test methods; - minimum performance levels.

Uninterruptible power systems (UPS) - Part 2: Electromagnetic compatibility (EMC) requirements

ICS
29.160.40;33.100.01
CCS
K85
发布
2005-10
实施
2016-12-01

Concerns general and safety requirements of free standing a.c. static transfer systems (STS) intended to ensure the continuity of power to load by automatically or manually controlled transfer, with or without interruption, from two or several a.c. indep

Static transfer systems (STS) Part 1: General and safety requirements

ICS
29.020
CCS
K85
发布
2005-09-23
实施

1.1 Scope Replace this clause of the RD with the following: 1.1.1 Equipment covered by this standard This Standard applies to UNINTERRUPTIBLE POWER SYSTEMS (UPS). The primary function of the UPS for this Standard is to ensure continuity of an alternating power source. The UNINTERRUPTIBLE POWER SYSTEM may also serve to improve the quality of the power source by keeping it within specified characteristics. This Standard is applicable to movable, stationary, fixed, and built-in UPS for distribution systems up to 600 V a.c. This equipment is designed to be installed in accordance with the Canadian Electrical Code, Part I, CSA C22.1, or the National Electrical Code, ANSI/NFPA 70, and, unless otherwise identified, the Standard for the Protection of Electronic Computer Data-Processing Equipment, ANSI/NFPA 75. This Standard specifies requirements intended to ensure safety for the OPERATOR and, where specifically stated, for SERVICE PERSONNEL. This Standard is intended to reduce the risk of fire, electric shock, or injury to persons from installed equipment, both as a single unit or as a system of interconnected units, subject to installing, operating, and maintaining the equipment in the manner prescribed by the manufacturer. 1.1.2 Additional requirements: In addition to the requirements in this Standard, a UPS is to

Uninterruptible power systems

ICS
29.200
CCS
K85
发布
2005-09-15
实施

(bulletin dated 6-15-05) This comment resolution bulletin includes all comments received on the UL 1778 proposed new edition bulletin dated 8-31-04, and the responses to the comments. Revisions to the 8-31-04 proposals are included.

Standard for Safety for Uninterruptible Power Systems

ICS
29.240.01
CCS
K85
发布
2005-08-12
实施

Technical changes in-table I and 1.3. Add figure 5. Change vendor's CAGE code and address. Editorial changes throughout.

TRANSFORMER, POWER, STEPUP, 3 PHASE

ICS
CCS
K85
发布
2005
实施

Proposal bulletin topics include: 1)Proposed new edition of UL 1012, 2) revisions to address backfeed protection, and 3) Editorial and minor revisions.

Standard for Safety for Power Units Other Than Class 2 (bulletin dated 2-4-05)

ICS
29.200
CCS
K85
发布
2005
实施

Les normes de l’Association canadienne de normalisation (CSA) sont élaborées selon un processus consensuel et approuvées par le Conseil canadien des normes. Ce processus rassemble des volontaires représentant différents intérêts et points de vue dans le

Emergency electrical power supply for buildings maintenance logbook

ICS
CCS
K85
发布
2005
实施

This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric battery chargers for household and similar use having an output at safety extra-low voltage, their rated voltage being not more than 250 V. Battery chargers not intended for normal household use, but which nevertheless may be a source of danger to the public, such as battery chargers intended for use in garages, shops, light industry and on farms, are within the scope of this standard. As far as is practicable, this standard deals with the common hazards presented by appliances that are encountered by all persons in and around the home. However, in general, it does not take into account $ – persons (including children) whose ? physical, sensory or mental capabilities; or ? lack of experience and knowledge prevents them from using the appliance safely without supervision or instruction; – children playing with the appliance.

Household and similar electrical appliances - Safety - Particular requirements for battery chargers

ICS
29.200;97.180
CCS
K85
发布
2004-12-06
实施
2004-12-06

To be read in conjunction with BS EN 60335-1:2002

Specification for safety of household and similar electrical appliances - Particular requirements - Particular requirements for battery chargers

ICS
29.200
CCS
K85
发布
2004-12-06
实施
2004-12-06

Uninterruptible power systems (UPS) - Part 1-1 : general and safety requirements for UPS used in operator access areas.

ICS
29.200
CCS
K85
发布
2004-12-01
实施
2004-12-20

Uninterruptible power systems (UPS) - Part 1-2 : general and safety requirements for UPS used in restricted access locations.

ICS
29.200
CCS
K85
发布
2004-12-01
实施
2004-12-20

この規格は,安全特別低電圧の出力をもつ,定格電圧が250V以下の家庭用及び類似の用途のパッテりチャージャの安全性について規定する。

Household and similar electrical appliances -- Safety -- Part 2-29: Particular requirements for battery chargers

ICS
13.120;29.200;97.030
CCS
K85
发布
2004-09-20
实施



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