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UL - UL 458 - UL STANDARD FOR SAFETY POWER CONVERTERS/INVERTERS AND POWER CONVERTER/INVERTER SYSTEMS FOR LAND VEHICLES AND MARINE CRAFTS - SIXTH EDITION Organization: UL
Date: 2015-09-02
Description: These requirements also cover fixed, stationary and portable power inverters and power-inverter systems having a dc input and a 120 or 240 V ac output. These inverters are intended for use within land vehicles where not directly exposed to outdoor conditions, and are intended to be employed in accordance with the National Electrical Code, NFPA 70.
UL - UL 458A OUTLINE - OUTLINE OF INVESTIGATION FOR POWER CONVERTERS/INVERTERS FOR ELECTRIC LAND VEHICLES - ISSUE 2 Organization: UL
Date: 2012-08-06
Description: These requirements also cover fixed, stationary and portable power inverters having a dc input and a 120 or 240 V ac output. These inverters are intended for use within electric vehicle land vehicles where not directly exposed to outdoor conditions, and are intended to be employed in accordance with the National Electrical Code, NFPA 70.
UL - UL 1012 - UL STANDARD FOR SAFETY POWER UNITS OTHER THAN CLASS 2 - EIGHTH EDITION; REPRINT WITH REVISIONS THROUGH AND INCLUDING APRIL 08, 2016 Organization: UL
Date: 2010-11-09
Description:   These requirements do not cover the following types of battery chargers: a) Battery chargers intended to charge motor-starting batteries as covered by Standard for Battery Chargers for Charging Engine-Starter Batteries, UL 1236; b) Battery chargers for charging industrial batteries which power material handling trucks, tractors, personnel carriers, and similar motive equipment, as covered by the Standard for Industrial Battery Chargers, UL 1564; c) Chargers or charging functions incorporated into converter or inverters for use in recreational vehicles and boats, as covered by the Standard for Power Converters/Inverters and Power Converter/Inverter Systems for Land Vehicles and Marine Crafts, UL 458; and d) Charge controllers or charging functions incorporated into equipment for use in independent power systems, as covered by the Standard for Inverters, Converters, Controllers and Interconnection System Equipment for Use With Distributed Energy Resources, UL 1741.
UL - UL 2743 OUTLINE - UL OUTLINE FOR INVESTIGATION PORTABLE POWER PACKS - ISSUE 4 Organization: UL
Date: 2016-01-08
Description: Power packs covered by this outline shall be provided with one or more of the following outputs, with the exception that one of the outputs in items (a) – (c) are provided as a minimum: a) Booster cables to provide a temporary power source to a depleted land vehicle battery, rated 12 or 24 V, to provide emergency starting power or recharging of the external vehicle battery; b) One or more receptacles, each rated no more than 125 V ac, 15 A; c) DC output connectors rated 24 V dc maximum; or d) Standard USB port outputs.
UL - UL 2743 - UL STANDARD FOR SAFETY PORTABLE POWER PACKS - FIRST EDITION Organization: UL
Date: 2016-10-14
Description: Power packs covered by this outline shall be provided with one or more of the following outputs, with the exception that one of the outputs in items (a) – (c) are provided as a minimum: a) Booster cables to provide a temporary power source to a depleted land vehicle battery, rated 24 V maximum, to provide emergency starting power or recharging of the external vehicle battery; b) One or more receptacles, each rated no more than 125 V ac, 15 A; c) DC output connectors rated 24 V dc maximum; or d) Standard USB port outputs.
UL - UL 218 - UL STANDARD FOR SAFETY FIRE PUMP CONTROLLERS - THIRD EDITION Organization: UL
Date: 2015-09-16
Description: Diesel engine fire pump controllers rated nominal 24 V DC or less are intended for use with fire pump engines. Where required, AC voltage is limited to 600 V AC or less.
UL - 2743 BULLETIN - UL OUTLINE FOR INVESTIGATION PORTABLE POWER PACKS - COMMENTS DUE: OCTOBER 10, 2016 Organization: UL
Date: 2016-09-09
Description: For power packs provided with a booster function, the power packs are used for providing a temporary power source to a depleted land vehicle battery, rated 12 or 24 V maximum, to provide emergency starting power Power packs covered by this outline shall be provided with one or more of the following outputs, with the exception that one of the outputs in items (a) – (c) are provided as a minimum: a) Booster cables to provide a temporary power source to a depleted land vehicle battery, rated 12 or 24 V maximum, to provide emergency starting power or recharging of the external vehicle battery; b) One or more receptacles, each rated no more than 125 V ac, 15 A; c) DC output connectors rated 24 V dc maximum; or d) Standard USB port outputs.
SAE J2698 - PRIMARY SINGLE PHASE NOMINAL 120 VAC WIRING DISTRIBUTION ASSEMBLY DESIGN—TRUCK AND BUS Organization: SAE
Date: 2008-01-01
Description: The power supply comes from alternative sources such as land-based grid power, DC-AC inverters and auxiliary power generators. The circuits may also provide power to improve vehicle performance through charging batteries or operating cold-weather starting aids.

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