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UL 1741 - UL Standard for Safety Inverters, Converters, Controllers and Interconnection System Equipment for Use With Distributed Energy Resources
January 28, 2010 - UL

These requirements cover inverters, converters, charge controllers, and interconnection system equipment (ISE) intended for use in stand-alone (not grid-connected) or utility-interactive (grid-connected) power systems. Utility-interactive inverters, converters, and ISE are intended to...

JIS E 5011-2 - Rolling stock - Combined testing of power convertor with ac motors - Part 2: Convertor-inverter system with intermediate dc link
April 20, 2009 - JSA

This Standard applies to the combinations of ac motor(s), inverter and their control system, and its object is to specify: - the performance characteristics of electric drives consisting of an inverter, alternating current motors, and the related control system; - methods of...

UL 1699B - UL Standard for safety Photovoltaic (PV) DC Arc-Fault Circuit Protection
August 22, 2018 - UL

These requirements cover DC photovoltaic arc-fault circuit protection devices intended for use in solar photovoltaic electrical energy systems as described in Article 690 of the National Electrical Code, NFPA 70. This protection is intended to mitigate the effects of arcing faults that may...

UL 2743 OUTLINE - UL Outline for Investigation Portable Power Packs
January 8, 2016 - UL

These requirements cover portable and movable power packs provided with one or more batteries or electrochemical capacitor modules. If provided with a battery, the battery shall be either a lead acid or lithium ion battery. The power packs are provided with one or more inputs as shown in 1.2; and...

UL 1699B OUTLINE - OUTLINE OF INVESTIGATION FOR PHOTOVOLTAIC (PV) DC ARC-FAULT CIRCUIT PROTECTION
January 14, 2013 - UL

These requirements cover DC photovoltaic arc-fault circuit protection devices intended for use in solar photovoltaic electrical energy systems as described in Article 690 of the National Electrical Code, NFPA 70. This protection is intended to mitigate the effects of arcing faults that may...

UL 1310 - UL Standard for Safety Class 2 Power Units
March 9, 2018 - UL

These requirements cover indoor and outdoor use Class 2 power supplies and battery chargers. These units utilize an isolating transformer and may incorporate components to provide an alternating- or direct-current output. Each output provides Class 2 power levels in accordance with the National...

UL 6703 - UL Standard for Safety Connectors for Use in Photovoltaic Systems
August 28, 2014 - UL

This standard covers latching or locking type PV connectors either as a free connector (separate entity) or as a fixed connector (panel or bulkhead type) and rated 1500 V ac or dc or less. These connectors are intended for use in wiring methods detailed in Part IV of Article 690 -...

UL 2743 - UL Standard for Safety Portable Power Packs
July 3, 2018 - UL

These requirements cover portable and movable power packs provided with one or more batteries, electrochemical capacitors, or electrochemical capacitor modules. If provided with a battery, the battery shall be either a lead acid or lithium ion battery. The power packs are provided with one or more...

UL 1066 - UL Standard for Safety Low-Voltage AC and DC Power Circuit Breakers Used in Enclosures
April 13, 2012 - UL

These requirements cover low-voltage ac power circuit breakers as follows: a) Stationary-mounted or drawout-mounted types, b) 2-pole, 3-pole, and 4-pole constructions, c) Manually operated or power operated, and d) With or without electromechanical or solid-state type trip device. These...

UL 489G OUTLINE - Outline of Investigation for Molded-Case Circuit Breakers, Molded-Case Switches, and Circuit-Breaker Enclosures, 650 – 1000 Volts AC and 650 – 1500 Volts DC
December 21, 2016 - UL

These requirements cover molded-case circuit breakers, molded-case switches, and circuit-breaker enclosures, rated at 650 - 1000 volts AC and 650 - 1500 volts DC, 6000 amperes or less. This Outline is intended to be used with the Standard for Molded-Case Circuit Breakers, Molded-Case...

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