Standard 5085-1, Edition 1
UL 5085-1

Low Voltage Transformers - Part 1: General Requirements

UL Standard Edition 1 Published Date: April 17, 2006 Last Revision: June 02, 2022 ANSI Approved: May 24, 2022

$716.00-$1,567.00

Revisions and Related Documents

Revisions
Red Line Std. (7)

Date      
June 02, 2022 Redline Revision
January 17, 2018 Revision
December 06, 2013 Revision
November 30, 2012 Revision
May 24, 2011 Revision
June 01, 2007 Revision
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CSDS
Proposals (7)

CSDS Proposal   

CSDS Proposals

An electronic document associated with a UL Standard for Safety or Outline of Investigation, and issued by UL to propose:

  • A revision of a single or multiple requirement(s).
  • A complete new edition of an existing Standard or Outline.
  • A new Standard or Outline that has not previously been published.

CSDS Proposals provide access to view the proposal and submit comments within UL's Collaborative Standards Development System (CSDS) appropriately.

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March 25, 2022
November 24, 2017
August 16, 2013
May 02, 2013
June 29, 2012
June 03, 2011
April 01, 2011
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UL LLC CRD (1)

UL LLC - Certification Requirement Decision    Learn more about CRDs
October 23, 2012
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Other Updates (2)

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Bulletin   

Bulletins

These bulletins are not used in CSDS. These are announcement and report type bulletins.

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Summary of Topics (SOT)
November 07, 2012 View
December 20, 2007 View
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Referenced Standards (19)

Reverse Referenced Standards (107)

UL 5085-1 is referenced in the following list of UL Standards

StandardEditionTitle
79 11 ANSI/CAN/UL/ULC Power-Operated Pumps for Petroleum Dispensing Products
79 11 Power-Operated Pumps for Petroleum Dispensing Products
79A 2 ANSI/CAN/UL/ULC Power-Operated Pumps for Gasoline and Gasoline/Ethanol Blends with Nominal Ethanol Concentrations up to 85 Percent (E0 - E85)
79A 2 Power-Operated Pumps for Gasoline and Gasoline/Ethanol Blends with Nominal Ethanol Concentrations up to 85 Percent (E0 - E85)
79B 2 ANSI/CAN/UL/ULC Power-Operated Pumps for Diesel Fuel, Biodiesel Fuel, Diesel/Biodiesel Blends with Nominal Biodiesel Concentrations up to 20 Percent (B20), Kerosene, and Fuel Oil
79B 2 Power-Operated Pumps for Diesel Fuel, Biodiesel Fuel, Diesel/Biodiesel Blends with Nominal Biodiesel Concentrations up to 20 Percent (B20), Kerosene, and Fuel Oil
122 5 Standard for Photographic Equipment
153 13 Portable Electric Luminaires
180 9 Combustible Liquid Tank Accessories
180 9 Combustible Liquid Tank Accessories
183 4 Manufactured Wiring Systems
201 3 Garage Equipment
268A 4 Smoke Detectors for Duct Application
296 11 Oil Burners
296A 3 Waste Oil-Burning Air-Heating Appliances
307A 9 Standard for Liquid Fuel-Burning Heating Appliances for Manufactured Homes and Recreational Vehicles
307B 5 Standard for Gas-Burning Heating Appliances For Manufactured Homes and Recreational Vehicles
353 5 Standard for Limit Controls
379 1 Power Units for Fountain, Swimming Pool, and Spa Luminaires
412 5 Refrigeration Unit Coolers
416 4 Standard for Refrigerated Medical Equipment
458 6 Power Converters/Inverters and Power Converter/Inverter Systems for Land Vehicles and Marine Crafts
464A 1 Audible Signal Appliances for General Signaling Use
469 4 Standard for Musical Instruments and Accessories
471 10 Standard for Commercial Refrigerators and Freezers
484 9 Room Air Conditioners
489B 1 Molded-Case Circuit Breakers, Molded-Case Switches, and Circuit-Breaker Enclosures for Use with Photovoltaic (PV) Systems
498B 1 Receptacles with Integral Switching Means
499 14 Electric Heating Appliances
506 14 Specialty Transformers
551 8 Transformer-Type Arc-Welding Machines
563 8 Ice Makers
603 5 Standard for Power Supplies for Use with Burglar-Alarm Systems
636 11 Standard for Holdup Alarm Units and Systems
639 8 Intrusion-Detection Units
710B 2 Recirculating Systems
727 10 Oil-Fired Central Furnaces
731 6 Oil-Fired Unit Heaters
733 5 Standard for Oil-Fired Air Heaters and Oil-Fired Direct-Fired Heaters
753 8 Alarm Accessories for Automatic Water-Supply Control Valves for Fire Protection Service
756 8 Standard for Coin and Currency Changers and Actuators
773A 6 Nonindustrial Photoelectric Switches for Lighting Control
775 3 Standard for Graphic Arts Equipment
834 5 Heating, Water Supply, and Power Boilers - Electric
867 5 Electrostatic Air Cleaners
879 9 Electric Sign Components
879A 1 LED Sign and Sign Retrofit Kits
913 8 Intrinsically Safe Apparatus and Associated Apparatus for Use in Class I, II, and III, Division 1, Hazardous (Classified) Locations
921 8 Standard for Commercial Dishwashers
924 10 Emergency Lighting and Power Equipment
963 4 Standard for Sealing, Wrapping, and Marking Equipment
987 8 Standard for Stationary and Fixed Electric Tools
1008A 2 Transfer Switch Equipment, Over 1000 Volts
1012 8 Power Units Other Than Class 2
1022 5 Standard for Line Isolation Monitors
1037 6 Antitheft Alarms and Devices
1042 5 Electric Baseboard Heating Equipment
1047 6 Standard for Isolated Power Systems Equipment
1069 8 Hospital Signaling and Nurse Call Equipment
1086 6 Household Trash Compactors
1236 8 Battery Chargers for Charging Engine-Starter Batteries
1261 6 Electric Water Heaters for Pools and Tubs
1279 2 Outline of Investigation for Solar Collectors
1286 6 Office Furnishing Systems
1310 7 Class 2 Power Units
1419 4 Professional Video and Audio Equipment
1447 6 Standard for Electric Lawn Mowers
1564 5 Standard for Industrial Battery Chargers
1573 4 Stage and Studio Luminaires and Connector Strips
1598A 1 Supplemental Requirements for Luminaires for Installation on Marine Vessels
1598C 2 Light-Emitting Diode (LED) Retrofit Luminaire Conversion Kits
1640 4 Portable Power-Distribution Equipment
1673 3 Standard for Electric Space Heating Cables
1795 5 Standard for Hydromassage Bathtubs
1838 3 Low Voltage Landscape Lighting Systems
1917 5 Solid-State Fan Speed Controls
1951 2 Electric Plumbing Accessories
1971 3 Signaling Devices for the Deaf and Hard of Hearing
1994 4 Luminous Egress Path Marking Systems
2021 4 Fixed and Location-Dedicated Electric Room Heaters
2106 2 Standard for Field Erected Boiler Assemblies
2200 3 Stationary Engine Generator Assemblies
2202 3 DC Charging Equipment for Electric Vehicles
2344 2 Material Lifts
2361 2 Outline of Investigation for Custom-Built Kiosks
2388 2 Flexible Lighting Products
2523 1 Solid Fuel-Fired Hydronic Heating Appliances, Water Heaters, And Boilers
2560 1 Emergency Call Systems for Assisted Living and Independent Living Facilities
2565 1 Standard for Industrial Metalworking and Woodworking Machine Tools
2753 2 Outline of Investigation for Battery Operated Ride-On Lawn Mowers
2790 1 Commercial Incinerators
2850 2 Outline of Investigation for Electric Scooters and Motorcycles
2875 2 Outline of Investigation for Modular Cable System Assemblies and Fittings for Industrial Control, Signal and Power Distribution
3100 1 Automated Mobile Platforms (AMPs)
6141 1 Wind Turbines Permitting Entry of Personnel
6142 1 Small Wind Turbine Systems
8750 2 Light Emitting Diode (LED) Equipment for Use in Lighting Products
8752 2 Organic Light Emitting Diode (OLED) Panels
8753 2 Field-Replaceable Light Emitting Diode (LED) Light Engines
9741 1 Electric Vehicle Power Export Equipment (EVPE)
1004-7 3 Electronically Protected Motors
5085-2 2 Low Voltage Transformers - Part 2: General Purpose Transformers
5085-3 1 Low Voltage Transformers - Part 3: Class 2 and Class 3 Transformers
7700-1 4 Outline of Investigation for Portable Pneumatic Tools
60335-1 6 Standard for Safety of Household and Similar Appliances, Part 1: General Requirements
60950-1 2 Information Technology Equipment - Safety - Part 1: General Requirements
62841-1 1 Electric Motor-Operated Hand-Held Tools, Transportable Tools And Lawn And Garden Machinery - Safety - Part 1: General Requirements
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