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Database: 365,228(8 Aug 2026)

Lao Intelligent DC Power Supply

Lao Intelligent DC Power Supply, Total:240 items.

The international standard classification for "Lao Intelligent DC Power Supply" includes: Rectifiers. Convertors. Stabilized power supply , Energy and heat transfer engineering in general , Motors , Measurement of electrical and magnetic quantities , Components and accessories in general , Wastes , Power stations in general , Other mining equipment , Electric traction equipment , Electrical equipment of ships and of marine structures .

The Chinese standard classification for "Lao Intelligent DC Power Supply" includes: AC/DC supply units , Technical management , DC machine , Power semiconductor device and parts , Electric energy measurement and load control system , Telecommunication power supply equipment , Electromagnetic Measurement , Environmental protection equipment , Electrical parametric test and power supply unit , Others , Coal mine special equipment , Fittings for overhead contact system , Power generation, transformation and distribution equipment for vessel , Electrical system and equipment .


Group Standards of the People's Republic of China

  • T/QGCML 3990-2024 Passive direct-reading smart water meter based on coreless electronic tags
  • T/CZEIA 01-2019 Intelligent standard of intelligent energy collection equipment
  • T/CASME 1632-2024 Intelligent DC charging system for electric vehicles
  • T/ACCEM 111-2024 Intelligent fast charging DC shared charging pile
  • T/ZZB 2295-2021 Intelligent direct drive motor for washing machine
  • T/CEC 704-2022 DC guard power system for electric power
  • T/CEEIA 341-2018 Technical specifications of DC bidirectional simulated power supply
  • T/FJAS 025-2023 Portable AC/DC energy storage power supply
  • T/CIET 348-2023 Technical specifications for high-power DC charging connection devices for new energy vehicles
  • T/SSM 001-2019 Guide-rail DC Watt-hour Meter
  • T/ZFA 7-2023 Permanent magnet DC brush motor for intelligent home
  • T/CIMA 0080-2024 Current sensor for DC energy meter
  • T/CSEE 0377-2023 Passive smart locks for power marketing
  • T/CPPC 1095-2024 Technical specifications for small DC charging connectors for new energy vehicles
  • T/ZJGS 17-2022 Passive Smart Padlocks Part 1: Passive Contact Power
  • T/ZZB 2855-2022 Intelligent high-voltage alternating-current combined vacuum circuit-breakers applied in new energy for rated voltages above 12 kV and up to and including 40.5 kV
  • T/SDQE 046-2022 Intelligent digital arc welding power supply
  • T/CIE 059.10-2019 Technical specifications for intelligent logistics construction of intelligent factories in the color TV industry
  • T/SHWL 000011-2024 Guidelines for the construction of smart logistics systems for used traction battery of new energy vehicles
  • T/SEESA 016-2022 DC Technical specification for application of intelligent building energy system
  • T/ZZB 0399-2018 Intelligent direct central heating system
  • T/GDC 185-2022 Technical specification for portable AC / DC energy storage power supply
  • T/GDBX 058-2022 Isolated DC - DC module power supply for rail transit
  • T/CEC 446.4-2022 Lithium battery DC power supply system for electric power Part 4: Intermittent charging DC power supply equipment
  • T/CEPPEA 5050-2024 Design specification for Hybrid AC/DC Microgrid of Integrated Energy Station
  • T/SZMS 0001-2019 Intelligent Traceability Electronic Sacle
  • T/ZZB 2451-2021 Intelligent DC brushless fan motor for vehicle air conditioner
  • T/NDAS 36-2021 Intelligent mobile energy storage power vehicle
  • T/TBPS 4009-2022 Product?Specification?and?Test?Method?of?Intelligent?Maintenance-free?Super?Capacitor?DC?Power?Supply
  • T/CASMES 60-2022 Embedded controller for vehicle refrigerator of direct current compressor
  • T/STIC 110089-2023 DC (pulse) argon arc welding power supply

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 33348-2016 Voltage sourced converter valves for high一voltage direct current power transmission一Electrical testing
  • GB/T 33348-2024 Voltage sourced converter valves for high-voltage direct current power transmission—Electrical testing
  • GB 20943-2013 Minimum allowable values of energy efficiency and evaluating values of energy conservation for single voltage external AC-DC and AC-AC power supplies
  • GB/T 21560.6-2008 Low-voltage power supplies d.c. output - Part 6: Requirements for low-voltage power supplies assessed performance
  • GB/T 34118-2017 Terminology for voltage-sourced converters ( VSC) for high voltage direct current (HVDC) systems
  • GB/T 20114-2019 Specific test methods for d.c. machines on conventional and rectifier-fed supplies
  • GB 20943-2007 Minimum Allowable Values of Energy Efficiency and Evaluating Values of Energy Conservation of Single Voltage External AC-DC and AC-AC Power Supplies
  • GB 20943-2025 Minimum allowable values of energy efficiency and energy efficiency grades for AC-DC and AC-AC power supplies
  • GB/T 33708-2017 Static meter for direct current energy
  • GB/T 17478-2004 Low-voltage power supply devices,d.c.output - Performance characteristics
  • GB/T 20114-2006 Specific test methods for d.c. machines on conventional and rectifier-fed supplies
  • GB/T 30553-2014 High-voltage Direct Current Power Transmission Using Voltage Sourced Converters
  • GB/T 30553-2023 High-voltage direct current (HVDC) power transmission using voltage sourced converters (VSC)

State Grid Corporation of China

  • Q/GDW 753.4-2012 Smart equipment handover and acceptance specification? Part 4: Station AC and DC integrated power supply
  • Q/GDW 753.4-2012 Smart equipment handover and acceptance specification? Part 4: Station AC and DC integrated power supply
  • Q/GDW?753.4-2012 Smart Device Handover and Acceptance Specification Part 4: Station AC/DC Integrated Power Supply
  • Q/GDW 753.4-2012 Smart equipment handover and acceptance specification? Part 4: Station AC and DC integrated power supply
  • Q/GDW 753.4-2012 Smart equipment handover and acceptance specification? Part 4: Station AC and DC integrated power supply

Military Standard of the People's Republic of China-General Armament Department

  • GJB 2213-1994 Calibration procedures for DC small current standard sources
  • GJB 2677-1996 Radar power distribution subsystem performance test method DC power supply, single-phase AC power supply

Professional Standard - Post and Telecommunication

  • YD/T 1376-2005 DC - DC module converter for telecommunication
  • YD/T 3766-2020 Intelligent AC-DC switching module for telecom internet data center
  • YD/T 733-1994 DC-DC module converter for telecommunication
  • YD/T 3319-2018 DC-DC module power supply with 240V/336V input for communication

Professional Standard - Education

National Metrological Verification Regulations of the People's Republic of China

Professional Standard - Machinery

  • JB/T 8948-1999 Low-Voltage Power Supple D.C.output for Electric Control Equipment
  • JB/T 11074-2023 Power frequency current source HVDC power supply for electrostatic precipitator
  • JB/T 14253-2022 Power source technical specifications for testing direct current energy meters
  • JB/T 9303-1999 d.c. stabilized supply apparatus for measurement
  • JB/T 11074-2011 HVDC current source power supply for electrostatic precipitator

Professional Standard - Commodity Inspection

  • SN/T 5434-2022 Inspection and idlentification methods of imported DC stabilized power supplies - Performance

Professional Standard - Energy and Power Planning

  • DL/T 1074-2019 DC and AC integrated uninterruptible power supply for electric power
  • DL/T 1513-2016(英文版) Electrical test of voltage source converter valve for flexible DC transmission
  • DL/T 2688-2023 Acceptance specification for DC power supply system for electric power
  • DL/T 856-2018 Monitoring device of DC power supply and integrated power supply for electric power
  • DL/T 856-2004 DC electrical source supervisor for electric power
  • DL/T 459-2017 DC power supply equipment for power system
  • DL/T 1513-2016 Voltage Sourced Converter (VSC) Valves for VSC-HVDC Transmission—Electrical Testing

National Metrological Technical Specifications of the People's Republic of China

  • JJF(机械) 002-2008 DC Standard Current Source Calibration Specifications
  • JJF 1985-2022 Calibration Specification for Welding Power Sources of DC Electric Welding Machines
  • JJF 1597-2016 Calibration Specification for DC Stabilized Power Supplies

Professional Standard - Coal

  • MT/T 408-1995 DC Stabilized Power Supply for Coal Mine
  • MT/T 1078-2007 Mining intrinsically safe output DC power supply
  • MT/T 1078-2008 Direct current power supply with intrinsically safe output for a coal mine
  • MT/T 863-2000 Direct current power supply converter for coal mine

Taiwan Provincial Standard of the People's Republic of China

  • CNS 15174-2008 DC or AC supplied electronic control gear for LED module - Performance requirements

Professional Standard - Aerospace

Professional Standard - Electron

  • SJ/T 11432-2012 General specification of stabilized power supplies, DC output
  • SJ 20365-1993 General specification for low voltage direct current power supply
  • SJ 20825-2002 Specification for DC.power supply of military equipment

Professional Standard - Railway

Professional Standard - Energy

  • NB/T 10285-2019 Fixed voltage input and unregulated output isolated DC-DC model power supply
  • NB/T 42039-2014 Wide voltage input and regulated output isolated DC?DC model power supply

Professional Standard-Ships

  • CB 1290-1996 Specification for DC Uninterruptible Power Supply for Ship

Professional Standard - Aviation

  • HB 6498-1991 Design requirements for aircraft DC power supply system

South African Bureau of Standard

  • SANS 61204-6:2000 Low-voltage power supplies, d.c. output Part 6: Requirements for low-voltage power supplies of assessed performance

Gosstandart of Russia

  • GOST IEC 61204-2013 Low voltage DC power supplies Performance characteristics
  • GOST R IEC 925-1998 D.c. supplied electronic ballasts for tubular fluorescent lamps. Performance requirements
  • GOST R 54364-2011 Low-voltage power supply devices, d.c. output. Performance characteristics
  • GOST R 54373-2011 Low-voltage power supplies, d.c. output. Part 6. Requirements for low-voltage power supplies of assessed performance
  • GOST R IEC 62384-2011 Electronic control gear supplied from the sources of direet or alternative current for light emitted diode modules. Performance requirements
  • GOST R 56003-2014 Power supply interface at the input to telecommunications equipment. Operated by alternating current source or direct current source up to 400V

Korean Agency for Technology and Standards (KATS)

United States Navy

European Committee for Electrotechnical Standardization(CENELEC)

  • EN 61204-6:2001 Low-Voltage Power Supplies, DC Output Part 6: Requirements for Low-Voltage Power Supplies of Assessed Performance

Canadian Standards Association (CSA)

  • CSA C381.1-08-2008 Test method for calculating the energy efficiency of single-voltage external ac-dc and ac-ac power supplies First Edition
  • CAN/CSA-C381.1-2008(R2013) Test method for calculating the energy efficiency of single-voltage external ac-dc and ac-ac power supplies
  • CSA C381.1-2017(R2022) Energy efficiency of external AC/DC and AC power supplies

U.S. Air Force

Association Francaise de Normalisation

  • NF C71-235:1992 D.C. supplied electronic ballast for tubular fluorescent lamps. Performance requirements.
  • NF C71-241:1993 D.C. or A.C. supplied electronic step-down convertors for filament lamps. Performance, requirements.
  • NF C53-204-6*NF EN 61204-6:2001 Low-voltage power supplies, DC output - Part 6 : requirements for low-voltage power supplies assessed performance
  • NF C71-305*NF EN 62384:2006 D.C. or A.C. supplied electronic control gear for LED modules - Performance requirements.
  • NF C53-232:1995 Low-voltage power supply devices, D.C. Output. Performance characteristics and safety requirements.

Spanish Association for Standardization (UNE)

  • UNE-EN 61204/A1:2002 Low-voltage power supply devices, d.c. output - Performance characteristics.
  • UNE 26511-1:2006 Road vehicles. Intelligent power switches. Part 1: High-side intelligent power switches.
  • UNE 26511-2:2006 Road vehicles -- Intelligent power switches -- Part 2: Low-side intelligent power switch
  • AENOR UNE 20589-1:1978 Stabilized direct current power supplies. Terminology.
  • UNE-EN 61204-6:2001 Low-voltage power supplies, DC output -- Part 6: Requirements for low-voltage power supplies of assessed performance.
  • UNE 20589-2:1978 STABILIZED POWER SUPPLIES, D.C. OUTPUT. PART 2: RATING AND PERFORMANCE
  • UNE-EN 61204:1998 LOW-VOLTAGE POWER SUPPLY DEVICES, D.C. OUTPUT. PERFORMANCE CHARACTERISTICS AND SAFETY REQUIREMENTS.

Standard Association of Australia (SAA)

Danish Standards Foundation

  • DS/EN 61204/A1:2001 Low-voltage power supply devices, d.c. output - Performance characteristics
  • DS/EN 61204-6:2001 Low-voltage power supplies, DC output - Part 6: Requirements for low-voltage power supplies of assessed performance
  • DANSK DS/EN 61204-6:2001 Low-voltage power supplies, DC output - Part 6: Requirements for low-voltage power supplies of assessed performance
  • DANSK DS/EN 61204:1995 Low-voltage power supply devices, d.c. output - Performance characteristics and safety requirements
  • DS/EN 61204:1995 Low-voltage power supply devices, d.c. output- Performance characteristics and safety requirements
  • DS/EN 300132-3-1 V2.1.1:2012 Environmental Engineering (EE); Power supply interface at the input to telecommunications and datacom (ICT) equipment; Part 3: Operated by rectified current source, alternating current source or direct current source up to 400 V; Sub-part 1: Direct curren

Swedish Institute for Standards

  • SS-EN 61204:1995 Low-voltage power supply devices, d.c. output - Performance characteristics
  • SS-ISO 10483-2:1996 Road vehicles - Intelligent power switches - Part2: Low-side intelligent power switch
  • SS-EN 61204-6:2001 Low-voltage power supplies, DC output - Part 6: Requirements for low-voltage power supplies of assessed performance
  • SS-ISO 10483-1:2004 Road vehicles - Intelligent power switches - Part 1: High-side intelligent power switch (ISO 10483-1:2004, IDT)
  • SS 4281902:1982 Relay protective systems - Auxiliary d.c. supply

International Electrotechnical Commission (IEC)

Bureau of Indian Standards

  • IS/IEC 61204-2001 Low-Voltage Power Supply Devices DC Output-Performance Characteristics
  • IS 16577-2016 dc Power Supply for Notebook Computers
  • IS 7204-2-1980 Stabilized power supplies dc output: Part 2 Rating and performance

British Standards Institution (BSI)

  • BS EN 61204-6:2001 Low voltage power supplies, d.c. output. Requirements for low-voltage power supplies of assessed performance
  • PD IEC/TS 62700:2014 DC power supply for notebook computers
  • BS PD IEC/TS 62700:2014 DC power supply for notebook computers
  • BS 6182-1:1982 Intrinsically safe power supplies for use in coal mines-Specification for d.c. power supplies
  • PAS 1878:2021 Energy smart appliances. System functionality and architecture. Specification
  • PD IEC TR 63363-1:2022 Performance of voltage sourced converter (VSC) based high-voltage direct current (HVDC) transmission. Steady-state conditions
  • BS 5704:1979 Method for specifying the performance of digital electronic d. c. voltmeters and d.c. electronic analogue-to-digital convertors
  • BS PD IEC TR 63363-1:2022 Performance of voltage sourced converter (VSC) based high-voltage direct current (HVDC) transmission-Steady-state conditions
  • BS EN 62040-5-3:2017 Uninterruptible power systems (UPS). DC output UPS. Performance and test requirements

American National Standards Institute (ANSI)

  • ANSI/TIA-1194-R 1-2011 Telecommunications - User Premises Equipment - Surge Resistibility of Smart Grid Equipment Connected to either DC or 120/240 V Single Phase AC and Metallic Communication Lines
  • ANSI/SCTE 46-2007 Test Method for AC to DC Power Supplies

The Directorate General of Specifications and Metrology (DGSM)

Kingdom of Bahrain Testing and Metrology Directorate

(U.S.) Telecommunications Industries Association

  • TIA-1194-2011 Telecommunications User Premises Equipment Surge Resistibility of Smart Grid Equipment Connected to either DC or 120/240 V Single Phase AC and Metallic Communication Lines

European Committee for Standardization (CEN)

  • EN 60925:1991 D.C. supplied electronic ballasts for tubular fluorescent lamps; performance requirements (IEC 925:1989)

German Institute for Standardization

  • DIN EN 50563:2014-09*VDE 0806-563:2014-09 External a.c. - d.c. and a.c. - a.c. power supplies
  • DIN EN 61204-6:2001-10*VDE 0557-6:2001-10 Low-voltage power supplies, DC output
  • DIN EN 300132-3-1:2013-02 Environmental Engineering (EE) - Power supply interface at the input to telecommunications and datacom (ICT) equipment - Part 3: Operated by rectified current source, alternating current source or direct current source up to 400 V - Sub-part 1: Direct ...
  • DIN 41747-1:1976 Stabilized power supplies; measuring methods, power supplies with d.e. output
  • DIN EN 61204:2001-11*VDE 0557-1:2001-11 Low-voltage power supply devices, d.c. output
  • DIN EN 62384:2007 DC or AC supplied electronic control gear for LED modules - Performance requirements (IEC 62384:2006); German version EN 62384:2006
  • DIN 40030:1993-09 Rated voltages of DC-motors directly fed by controlled static power convertors from AC-power systems
  • DIN EN 300132-3:2005-06 Environmental Engineering (EE) - Power supply interface at the input to telecommunications equipment - Part 3: Operated by rectified current source, alternating current source or direct current source up to 400 V
  • DIN VDE 0418-3:1965-06 Specifications for electric integrating meters; Direct-current meters
  • DIN 41747-1:1976-02 Stabilized power supplies; measuring methods, power supplies with d.e. output
  • DIN EN 62384:2010 DC or AC supplied electronic control gear for LED modules - Performance requirements (IEC 62384:2006 + A1:2009); German version EN 62384:2006 + A1:2009

GCC Standardization Organization

  • GSO IEC/TS 62700:2016 DC power supply for notebook computers
  • GSO IEC 61204-6:2014 Low-voltage power supplies, d.c. output - Part 6: Requirements for low-voltage power supplies of assessed performance
  • GSO ISO 10483-2:2013 Road vehicles -- Intelligent power switches -- Part 2: Low-side intelligent power switch

National Electrical Manufacturers Association(NEMA)

Association for Electrical, Electronic & Information Technologies (VDE)

ATIS - Alliance for Telecommunications Industry Solutions

  • 0600017-2014 DC Power Wire and Cable for Telecommunications Power Systems
  • 0600311-2017 DC Power Systems – Telecommunications Environment Protection
  • T1.311-1998 Telecommunications - DC Power Systems - Telecommunications Environment Protection
  • 0600017-2009 DC Power Wire and Cable for Telecommunications Power Systems (Pre-Pub)

Alliance of Telecommunications Industry Solutions (ATIS)

NATO - North Atlantic Treaty Organization

Comitato Elettrotecnico Italiano

  • CEI EN 61204-6:2001 Low-voltage power supplies, DC output - Part 6: Requirements for low-voltage power supplies of assessed performance
  • CEI EN 61204:1997 Low-voltage power supply devices, d.c. output - Performance characteristics and safety requirements

Association of German Mechanical Engineers

IET - Institution of Engineering and Technology

IEC - International Electrotechnical Commission

  • TS 62700-2014 DC power supply for notebook computers (Edition 1.0)

RO-ASRO

U.S. Military Regulations and Norms

European Telecommunications Standards Institute (ETSI)

  • ETSI EN 300 132-3-1:2011 Environmental Engineering (EE); Power supply interface at the input to telecommunications and datacom (ICT) equipment; Part 3: Operated by rectified current source@ alternating current source or direct current source up to 400 V; Sub-part 1: Direct curren
  • ETSI EN 300 132-3-1:2012 Environmental Engineering (EE); Power supply interface at the input to telecommunications and datacom (ICT) equipment; Part 3: Operated by rectified current source@ alternating current source or direct current source up to 400 V; Sub-part 1: Direct curren
  • ETSI EN 300 132-3-1-2012 Environmental Engineering (EE); Power supply interface at the input to telecommunications and datacom (ICT) equipment; Part 3: Operated by rectified current source@ alternating current source or direct current source up to 400 V; Sub-part 1: Direct curren

CZ-CSN

  • CSN 35 6533-1986 Electronic measuring instruments. DC stabilized power supply.

Lithuanian Standards Office

  • LST EN 300 132-3-1 V2.1.1-2012 Environmental Engineering (EE); Power supply interface at the input to telecommunications and datacom (ICT) equipment; Part 3: Operated by rectified current source, alternating current source or direct current source up to 400 V; Sub-part 1: Direct curren
  • LST EN 61204-6-2002 Low-voltage power supplies, DC output. Part 6: Requirements for low-voltage power supplies of assessed performance (IEC 61204-6:2000)

Society of Automotive Engineers (SAE)

  • SAE AS90347C-2023 CABLE ASSEMBLY, EXTERNAL ELECTRIC POWER, AIRCRAFT 28 VOLT DC, OPERATING POWER
  • SAE AS90347B-2022 CABLE ASSEMBLY, EXTERNAL ELECTRIC POWER, AIRCRAFT, 28 VOLT DC, OPERATING POWER
  • SAE AS90347-2009 CABLE ASSEMBLY, EXTERNAL ELECTRIC POWER, AIRCRAFT 28 VOLT DC, OPERATING POWER
  • SAE J2847/1-2025 Communication for Smart Charging of Plug-in Electric Vehicles Using Smart Energy Profile 2.0
  • SAE AS90347A-2016 CABLE ASSEMBLY, EXTERNAL ELECTRIC POWER, AIRCRAFT, 28 VOLT DC, OPERATING POWER

ETSI

  • ETSI EN 300 132-3-1 V2.1.1 (2012-02)-2012 Environmental Engineering (EE); Power supply interface at the input to telecommunications and datacom (ICT) equipment; Part 3: Operated by rectified current source, alternating current source or direct current source up to 400 V; Sub-part 1: Direct cur...

Military Standards (MIL-STD)

International Telecommunication Union (ITU)