High precision transformer

High precision transformer, Total:168 items.

The international standard classification for "High precision transformer" includes: Transformers. Reactors , Wastes , Forging equipment. Presses. Shears , Grinding and polishing machines , Lathes , Plugs, socket-outlets, couplers , Steels with special magnetic properties , Insulating oils .

The Chinese standard classification for "High precision transformer" includes: Transformer , Metal forming machinery , Environmental protection equipment , Grinding machine , Lathe , Electric transmission and transformation equipment in general , Insulating oil , Hydraulic and pneumatic systems and their accessories , Electrotechnical steel .

Professional Standard - Machinery

JB/T 12381.3-2015 NC internal high-pressure forming hydraulic press - Part 3: Accuracy
JB/T 6483-2005 Electric-smelting transformers with flame-proof
JB/T 10431-2004 Power transformers immersed in fire resistance fluid
JB/T 10429-2004 Ladle refining furnace transformers
JB/T 9919-1999 High Precision Centerless External Grinding Machines Accuracy Inspection
JB/T 8768-1998 High precision horizontal lathes Accuracy inspection
JB/T 3879-1999 Precision Press Precision
JB/T 8361.1-1996 High Precision Worm Wheel Hobbing Machines - Precision
JB/T 4096-1999 Precision Surface Grinding Machines with Horizontal Grinding Wheel Spindle and Reciprocating Table Accuracy Inspection
JB/T 9914-1999 High-precision cylindrical grinding machines Accuracy inspection
JB/T 8768.1-2011 High precision horizontal lathes — Part 1：Testing of the accuracy
JB/T 8782-1998 Closed High Speed Precision Press Precision
JB/T 5788-2013 High Accuracy Four-High Strip Hydraulic Mill
JB/T 12290-2015 Straight-side precision press.Testing of accuracy
JB/T 7631-1994 Electronic thermo-controllers for transformers
JB/T 6302-1992 Pressure thermometers for transformers
JB/T 9918.1-1999 Precision Inspection of High Precision Hob Grinding Machine
JB/T 6483-1992 Electric Refined Explosion-proof Transformer
JB/T 11073-2011 HV rectifier transformer for electrostatic precipitator
JB/T 9937.2-1999 Gad tongs intended to be used in high precision machines Accuracy inspection

机械工业部

JB 6483-1992 Electrically refined explosion-proof transformer

工业和信息化部/国家能源局

JB/T 10429-2016 Ladle refining furnace transformer
JB/T 13546.3-2018 Straight sided single-shaft four-point press of bight speed and ultra precision—Part 3:Testing of the accuracy

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

GB/T 29547-2013 Open front high speed precision press—Testing of the accuracy
GB/T 29548-2013 High speed precision straight side press—Testing of the accuracy
GB/T 18494.2-2007 Convertor transformers—Part 2:Transformers for HVDC applications
GB/T 5273-1985 Terminals for transformers,high-voltage apparatus and bushings
GB/T 29548-2024 High speed precision straight side press—Testing of the accuracy
GB 5273-1985 Terminals for transformers,high-voltage apparatus and bushings

Group Standards of the People's Republic of China

T/CIET 680-2024 Technical requirements for high voltage energy storage converters
T/CSEE 0123-2019 Guidelines for Risk Assessment of UHV AC Transformers
T/CEC 505-2021 Guidelines for insulation tests of dry-type high-frequency transformers for power electronic transformers
T/CIRA 28-2021 Electron accelerator of high voltage resonant transformer
T/QGCML 1574-2023 High-precision thermometer
T/GDC 184-2022 High precision micro color difference color sensor
T/CASME 1359-2024 Technical specifications for the production of high-precision die-casting die cores
T/GES 001-2018 High overload capacity transformer
T/CEEIA 225-2014 BL/G Auto High Speed Winding Machine for High Pressure Mutual Inductor and Transformer
T/CEEIA 686-2023 Safety guide for key components arcing test of HV/UHV converter transformers
T/WLJC 27-2019 AT high precision spiral bevel gear reducer
T/HEBQIA 178-2023 High frequency transformer
T/QGCML 727-2023 High Stability Energy Saving Transformer
T/QGCML 2996-2024 High purity pressure swing adsorption nitrogen production system
T/ZSM 0008-2022 High purity pressure swing adsorption (PSA) oxygen production equipment
T/CEEIA 682-2023 Test method for tap-changer pressure relief device of HV/UHV converter transformers
T/GES 001-2023 High overload capacity transformer
T/SDMT 0002-2022 High-efficiency energy-saving intelligent traction transformer
T/ZZB 1839-2020 High precision needle rollers
T/ZSA 248-2024 High end industrial machine tools—High precision hydrostatic linear guide rail
T/CSEE 0002-2015 Guide for the Selection of High Voltage Lead Exit for 1 000kV Transformer and Reactor
T/SEAMTA 000006-2022 High-impedance power transformer

Professional Standard - Petrochemical Industry

SH 0040-1991 Extra-high voltage transformer oil

Professional Standard - Energy

NB/T 42021-2013 Dry-type Convertor Transformers Used for High Voltage Variable Frequency Govern
NB/T 42022-2013 Oil-immersed Convertor Transformers Used for High Voltage Variable Frequency Govern

Professional Standard - Aviation

HB/Z 257-1994 Design and Calculation of High Precision Steel Ball Graduator
HB 6146-1988 High-Precision Hydraulic Filter for Aviation - General Technical Specification
HB 7031.2-1994 Fixture General Component Locator High Precision Steel Ball Indexer

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 37593-2019 Cold-rolled grain-oriented electrical steel strip specialized for UHV transformers
GB/T 18494.2-2022 Convertor transformers—Part 2: Transformers for HVDC applications

工业和信息化部

JB/T 13906.3-2020 Fast hydraulic press of hot stamping-Part 3:Testing of the accuracy

国家煤矿安全监察局

MT/T 1178-2019 Mine explosion-proof high voltage frequency converter

Guizhou Provincial Standard of the People's Republic of China

DB52/T 1103-2016 High precision analog speed (mileage) signal generator

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

GJB/Z 90-1997 Guidelines for Accuracy Allocation of Anti-aircraft Artillery Weapon Systems

Professional Standard - Electricity

DL/T 1539-2016 Guidelines of Selection of High Pressure Casing for Power Transformer (Reactor)
DL/T 1096-2018 Limited value of particulate pollutant of transformer oils
DL/T 1096-2008 Limited value of particulate pollutant of transformer oils
DL/T 363-2018 Technical guide of equipment manufacturing supervision of EHV and UHV power transformers and reactors

Taiwan Provincial Standard of the People's Republic of China

CNS 6073-1983 High - Voltage Drop Wire for Pole Tramsformer

Professional Standard - Ferrous Metallurgy

YB/T 6148-2023 High manganese non-magnetic steel plate for power transformers

American National Standards Institute （ANSI)

ANSI/IEEE C57.13.6:2005 Standard for High Accuracy Instrument Transformers
ANSI/NEMA/ANSLG C82.9-2010 High-Intensity Discharge and Low-Pressure Sodium Lamps, Ballasts and Transformers - Definitions
ANSI/ANSLG C82.9-1996 American National Standard for High-Intensity Discharge (HID) and Low-Pressure Sodium (LPS) Lamps, Ballasts and Transformers - Definitions
ANSI C57.12.20-1997 Transformers - Overhead-Type Distribution Transformers, 500 kVA and Smaller: High Voltage, 34 500 Volts and Below; Low Voltage, 7970/13 800Y Volts and Below

Standard Association of Australia （SAA）

AS 2374.2:1997 Power transformers - Temperature rise

SCC

CEI 17-20:1998 Morsettiera per interruttori a tensione fino a 72,5 kV
MIL MIL-T-27/158B-2012 Transformers and Inductors (Audio, Power, and High-Power Pulse) Transformer, Power, Step-Down
MIL MIL-T-27/158C-2013 Transformers and Inductors (Audio, Power, and High-Power Pulse) Transformer, Power, Step-Down
DIN VDE 0414-6:1995 Instrument transformers - Three-phase voltage transformers for voltage levels having U<(Index)m> up to 52 kV; German version HD 587 S1:1993
MIL MIL-PRF-27/247D-2008 TRANSFORMERS AND INDUCTORS, (AUDIO, POWER AND HIGH-POWER PULSE), TRANSFORMER, AUDIO FREQUENCY
MIL MIL-T-27/145-1977 TRANSFORMERS AND INDUCTORS (AUDIO, POWER AND HIGH-POWER PULSE) INDUCTORS, VARIABLE, HIGH Q, TF4R20YY

BE-NBN

NBN C 42-502-1972 Measuring transformers and protection transformers. pressure transformer
NBN C 42-503-1982 Metric Transformers, Part 3: Combination Transformers
NBN C 52-250 ADD-1985 transformer. safety transformer

Defense Logistics Agency

DLA MIL-T-27/163 C VALID NOTICE 1-2001 TRANSFORMERS AND INDUCTORS (AUDIO, POWER AND HIGH-POWER PULSE), INDUCTORS, AUDIO FREQUENCY, HIGH Q, TF5R20ZZ
DLA MIL-T-27/189 A NOTICE 2-1998 TRANSFORMERS AND INDUCTORS (AUDIO, POWER AND HIGH-POWER PULSE), INDUCTOR, POWER, TF5S04ZZ
DLA MS28131 REV H-2012 TRANSMITTER, PRESSURE, SYNCHRO, AIRCRAFT 320 DEGREE MOVEMENT, HIGH TEMPERATURE (177 DEG C) GENERAL PURPOSE
DLA QPL-12934-51-2005 RESISTOR, VARIABLE, WIRE WOUND, PRECISION, GENERAL SPECIFICATION FOR
DLA QPL-39023-22-2005 RESISTORS, VARIABLE, NONWIRE WOUND, PRECISION, GENERAL SPECIFICATION FOR
DLA DSCC-DWG-06021 REV B-2009 RESISTORS, FIXED, BULK METAL FOIL, HIGH PRECISION, SURFACE MOUNT, MOLDED 0.6/.4 WATTS
DLA DSCC-DWG-06020 REV B-2009 RESISTORS, FIXED, BULK METAL FOIL, HIGH PRECISION, SURFACE-MOUNT, MOLDED .25/.16 WATT
DLA DSCC-DWG-06020 REV A-2007 RESISTORS, FIXED, BULK METAL FOIL, HIGH PRECISION, SURFACE-MOUNT, MOLDED .25/.16 WATT
DLA DSCC-DWG-06020 REV C-2012 RESISTORS, FIXED, BULK METAL FOIL, HIGH PRECISION, SURFACE-MOUNT, MOLDED .25/.16 WATT

GSO

SH/T 0040-1991 Ultra-high voltage transformer oil
GSO 1549:2002 Power transformers - Part 2 : Temperature rise
GSO IEC 61378-2:2014 Convertor transformers - Part 2: Transformers for HVDC applications
OS GSO IEC 60989:2014 Separating transformers, autotransformers, variable transformers and reactors.
BH GSO IEC 60989:2016 Separating transformers, autotransformers, variable transformers and reactors.
GSO IEC 60989:2014 Separating transformers, autotransformers, variable transformers and reactors.
OS GSO OIML R98:2008 High-Precision Line Measures Of Length
GSO OIML R98:2008 High-Precision Line Measures Of Length

International Electrotechnical Commission (IEC)

IEC 61378-2:2001 Convertor transformers - Part 2: Transformers for HVDC applications
IEC/IEEE 60076-57-129-2017 Power transformers - Part 57-129: Transformers for HVDC applications
IEC/IEEE 60076-57-129:2017 Power transformers - Part 57-129: Transformers for HVDC applications
IEC 60989:1991 Separating transformers, autotransformers, variable transformers and reactors
IEC 60076-14:2013 Power transformers - Part 14: Liquid-immersed power transformers using high-temperature insulation materials

CZ-CSN

CSN 35 1356-1997 Instrument transformers - Three-phase voltage transformers for voltage levels having Um up to 52 kV
CSN 25 8217-1964 Manometric thermometers for transformers
CSN 42 5522 Cast.2-1985 Metallurgy of iron. Hot-rolled flat bars of high and ultra-high precision. Dimensions
CSN 42 5530 Cast.2-1985 Metallurgy of iron. Hot rolled hexagonal bars of high and ultra-high precision. Dimensions

NEMA - National Electrical Manufacturers Association

NEMA C82.9-1981 DEFINITIONS FOR HIGH- INTENSITY-DISCHARGE- LAMP BALLASTS AND TRANSFORMERS
NEMA C82.9-1988 HIGH-INTENSITY-DISCHARGE AND LOW-PRESSURE SODIUM LAMPS@ BALLASTS@ AND TRANSFORMERS - DEFINITIONS (SEE ANSI/NEMA C82.9-1996)

IEEE - The Institute of Electrical and Electronics Engineers@ Inc.

IEEE C57.13.6-2005 Standard for High-Accuracy Instrument Transformers

Indonesia Standards

SNI 04-0204-1987 High voltage transformer, Specification
SNI IEC 60076-14:2016 Transformator daya – Bagian 14: Transformator daya terendam cairan menggunakan bahan insulasi suhu tinggi

Korean Agency for Technology and Standards (KATS)

KS C 4306-2019 Single high voltage cover bushing transformers
KS C 3324-1982 High-voltage drop wires for pole transformer
KS C 3324-2002 High-voltage drop wires for pole transformer
KS C IEC 61378-2-2002(2017) Convertor transformers－Part 2：Transformers for HVDC applications
KS C IEC 60076-57-129:2021 Power transformers —Part 57-129: Transformers for HVDC applications
KS B 7300-2016 Test method of high precision reducer for robot
KS B 7300-2021 Test method of high precision reducer for robot
KS C IEC 60989:2005 Separating transformers, autotransformers, variable transformers and reactors
KS C IEC 60989-2020 Separating transformers, autotransformers, variable transformers and reactors

Institute of Electrical and Electronics Engineers (IEEE)

IEEE Std C57.13.6-2005 IEEE Standard for High Accuracy Instrument Transformers
IEEE Std C57.13.6-2005(R2010) IEEE Standard for High Accuracy Instrument Transformers
IEEE P1276/D4.5, October 2019 IEEE Draft Guide for the Application of High-Temperature Insulation Materials in Liquid-Immersed Distribution, Power and Regulating Transformers
IEEE P1276/D4.3, August 2019 IEEE Draft Guide for the Application of High-Temperature Insulation Materials in Liquid-Immersed Distribution, Power and Regulating Transformers
IEEE No 264-1968 IEEE Standard for High-Power Wide-Band Transformers.

Association Francaise de Normalisation

NF C52-378-2*NF EN 61378-2:2001 Convertor transformers - Part 2 : transformers for HVDC applications.
NF C52-410:1978 Hv/lv transformers for public lighting.
FD C13-200-1:2022 Implementation guide of installation requirements for high-voltage transformers

Japanese Industrial Standards Committee (JISC)

JIS C 3609:1993 High-voltage drop wires for pole transformer

United States Navy

NAVY MIL-T-7748 E NOTICE 1-1999 TRANSMITTER, PRESSURE, SYNCHRO, AIRCRAFT 320 DEGREE MOVEMENT, HIGH TEMPERATURE (177 DEGREE C) GENERAL PURPOSE
NAVY MIL-T-7748 E-1972 TRANSMITTER, PRESSURE, SYNCHRO, AIRCRAFT 320 DEGREE MOVEMENT, HIGH TEMPERATURE (177 DEGREE C) GENERAL PURPOSE
NAVY MIL-T-7748 E (2)-1978 TRANSMITTER, PRESSURE, SYNCHRO, AIRCRAFT 320 DEGREE MOVEMENT, HIGH TEMPERATURE (177 DEGREE C) GENERAL PURPOSE

British Standards Institution (BSI)

BS 5336:1976 Specification - Cores made of ferromagnetic oxides for use in high flux density transformers
BS EN 60076-14:2013 Power transformers. Liquid-immersed power transformers using high-temperature insulation materials
BS EN 62271-202:2014 High-voltage switchgear and controlgear. High-voltage/low-voltage prefabricated substation
BS EN 62271-202:2007 High-voltage switchgear and controlgear - High voltage/low voltage prefabricated substation
BS ISO 17859:2015 Fine ceramics (advanced ceramics, advanced technical ceramics). Measurement method of piezoelectric strain at high electric field
BS EN 61378-1:2011 Convertor transformers. Transformers for industrial applications
BS EN 61378-1:2012 Convertor transformers. Transformers for industrial applications
BS EN 61378-1:1999 Convertor transformers - Transformers for industrial applications
BS EN 50588-3:2018 Medium power transformers 50 Hz, with highest voltage for equipment not exceeding 36 kV. Transformers with cable boxes on the high-voltage and/or low-voltage side. Cable boxes type 1 for use on transformers meeting the requirements of ...
BS EN 50588-2:2018 Medium power transformers 50 Hz, with highest voltage for equipment not exceeding 36 kV. Transformers with cable boxes on the high-voltage and/or low-voltage side. General requirements for transformers with rated power less than or equ...
BS 7452:1991 Specification for separating transformers, autotransformers, variable transformers and reactors
DD CLC/TS 50537-1:2010 Railway applications. Mounted parts of the traction transformer and cooling system. HV bushing for traction transformers
BS EN 50588-4:2018 Medium power transformers 50 Hz, with highest voltage for equipment not exceeding 36 kV. Transformers with cable boxes on the high-voltage and/or low-voltage side. Cable boxes type 2 for use on transformers meeting the requirements of ...

KR-KS

KS C IEC 60076-57-129-2021 Power transformers —Part 57-129: Transformers for HVDC applications
KS B ISO 1701-2-2016 Test conditions for milling machines with table of variable hight — Testing of accuracy — Part 2: Machines with vertical spindle

AR-IRAM

IRAM 2054-P.-1948 High voltage transformer used in cold light crown

IN-BIS

IS 4702-1968 Accuracy requirements for high-precision gears
IS 2262-1963 Specification for transformers for high-voltage luminous discharge tubes
IS 8201-1976 High frequency broadband matching transformer specifications

RO-ASRO

STAS 5680-1981 TRANSFORMERS, AUTO— RANSFORMERS, INDUCTION OLTAGE REGULA TORS, NSTRUMENT TRANSFORMERS ND TRANSDUCTORS egrees of protection provided y enclosures
STAS 1703/2-1980 Power transformers TEMPERATURE RISE

YU-JUS

JUS N.H1.042-1989 Power transformers. Thernometer pocket

PT-IPQ

NP 2993/1-1985 Electronic component. High Precision Rotary Voltage Divider, Midpoint Specifications

AGMA - American Gear Manufacturers Association

86FTM4-1986 High Precision Gear Grinding

CU-NC

NC 90-06-46-1988 Metrological Assurance. Weighing Instruments with Digital Indication of Sperior and Special Precisión Class. Methods and Means of Verification

International Organization for Standardization (ISO)

ISO 17859:2015 Fine ceramics (advanced ceramics, advanced technical ceramics) - Measurement method of piezoelectric strain at high electric field

Spanish Association for Standardization (UNE)

UNE 15-302-1990 Milling machine for variable height tables with horizontal or vertical helical axis. Precision control
UNE 15304-2:2006 Test conditions for milling machines with table of variable height. Testing of accuracy. Part 2: Machines with vertical spindle.
UNE 53 082 Deformation resistance of plastic products under high voltage

German Institute for Standardization

DIN 42523-2:1996 Dry-type transformers 50 Hz, from 100 to 2500 kVA - Part 2: Supplementary requirements for transformers with highest voltage for equipment at 36 kV; German version HD 538.2 S1:1995

VN-TCVN

TCVN 7683-1-2007 Test conditions for milling machine with table of variable height.Testing of the accuracy.Part 1: Machines with horiaontal spindle.
TCVN 7683-2-2007 Test conditions for milling machine with table of variable height.Testing of the accuracy.Part 2: Machines with verticle spindle.

ECIA - Electronic Components Industry Association

391-1971 Resistors@ Variable@ Wirewound@ Precision (Formerly Standards Proposal No. 4271)

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