(1) Accessories

Multi-pole and multi-speed motor accessories, multi-pole and multi-speed motor speed-regulating motor accessories, speed-regulating motor permanent magnet motor accessories, permanent magnet motor low-voltage explosion-proof asynchronous motor accessories, low-voltage explosion-proof asynchronous motor high-voltage explosion-proof asynchronous motor accessories, high-voltage explosion-proof asynchronous motor low-voltage asynchronous Motor accessories, low voltage asynchronous motor high voltage asynchronous motor accessories, high voltage asynchronous motor explosion-proof synchronous motor accessories, explosion-proof synchronous motor synchronous motor accessories, synchronous motor other AC motor accessories, other AC motors

(2) DC motors and accessories

Various DC motors, various DC motor accessories

(3) Relay protection devices and accessories

Other relay protection devices, microcomputer protection devices below 1kV, 6 10kV microcomputer protection devices, 35kV and above microcomputer protection devices, relay protection devices, accessories

(4) Power amplifier and accessories

Power amplifier, power amplifier accessories

(5) Special motors

Other special motors, micro-motor accessories, rotary pulse generators, wide-speed adjustable DC motors, DC steady-speed motors, torque motors, stepping motors, servo tachometers, group speed-measuring micromotors, induction moving cameras, resolvers, self-aligning motors , AC commutator micro motor, DC micro motor, synchronous micro motor, asynchronous micro motor, other special motor accessories

(6) Transformers and accessories

Other transformers, transformer accessories, low-voltage transformers, grounding transformers, marine transformers 2, 20kV and above power transformers, 110kV power transformers, 35kV power transformers, 6 10kV power transformers, other transformer accessories

(7) Transformer auxiliary equipment and accessories

Other transformer auxiliary equipment, transformer oil water cooler, transformer on-load tap changer, transformer auxiliary equipment accessories

(8) Electric dynamometer motors and accessories

Electric dynamometer motor, electric dynamometer motor accessories

(9) Fractional horsepower motors and accessories

Fractional horsepower motors, fractional horsepower motor accessories

(10) Synchronous phase advance motors and accessories

Synchronous phase advance motor, synchronous phase advance motor accessories

(11) Transformers and accessories

Other transformers, transformer accessories, zero sequence transformers, voltage transformers, current transformers, other transformer accessories

(12) Switchgear and accessories

Other switchgear, box-type substation, cable, branch box, busbar device, electrical analog panel, lighting, distribution box, electrical panel cabinet accessories, isolated handcart, voltage transformer, handcart control cabinet, low-voltage distribution box, 220kV And above GIS high-voltage combined electrical appliances, 110kV GIS high-voltage combined electrical appliances, 35kV medium-voltage switchgear, 6 10kV medium-voltage switchgear, 1kV low-voltage switchgear, switchgear accessories

(13) Overvoltage protection devices and accessories

Other overvoltage protection devices, power supply neutral point equipment, high-voltage circuit breakers, high-voltage disconnector accessories, high-voltage disconnectors, column-mounted oil switches, high-voltage load switch accessories, high-voltage load switch RC absorbers, lightning arresters, overvoltage protection devices Accessories

(14) Reactive power compensation devices and accessories

Reactive power compensation device, reactive power compensation device accessories

(15) Impulse voltage (current) generators and accessories

Various impulse voltage (current) generators, various impulse voltage (current) generator accessories

(16) Reactor

Three-phase reactors, single-phase reactors, other reactors

(17) Regulators and accessories

Regulators, Regulator Accessories

(18) Power capacitors and accessories

Other power capacitors, low voltage power capacitors, high voltage power capacitors, power capacitor accessories

(19) Power rectification devices and accessories

Other power rectification devices, excitation devices, charger power rectification devices, power rectification device accessories

(20) Phase shifters and accessories

Phase shifters, phase shifter accessories

(21) High-voltage switch components and accessories

Other high voltage switches, high voltage circuit breaker accessories, other high voltage switch accessories

(22) High-voltage fuses and their accessories

Various high-voltage fuses, various high-voltage fuse accessories

(23) High voltage contactor and its accessories

Various high voltage contactors, various high voltage contactor accessories

(24) High-voltage integrated starter and accessories

Various high-voltage integrated starters, various high-voltage integrated starter accessories

(25) High-pressure explosion-proof devices and accessories

Various high-pressure explosion-proof devices, various high-pressure explosion-proof device accessories

(26) Speed regulating device and accessories

Other speed control devices, permanent magnet debugging devices, frequency converter frequency conversion devices, speed control device accessories

(27) Electrical accessories for special equipment

Electric desalination equipment accessories, electric dust removal equipment accessories, other special equipment electrical accessories

(28) Integrated starter and accessories

Various integrated starters, other various integrated starter accessories

(29) Electric heating equipment and accessories

Electric heating control panel, electric furnace auxiliary equipment, electric heat tracing device, electric heater, electric heating furnace, electric heating equipment accessories

(30) Uninterruptible power supply devices and accessories

Various AC uninterruptible power supply units, various emergency power supplies (EPS), various DC uninterruptible power supply uninterruptible power supply unit accessories

(31) Industrial electric tanks and accessories

Other industrial electric tanks, electroplating tanks, electrolytic tanks, industrial electric tank accessories

(32) Power integrated automation system and accessories

Other power integrated automation systems, various relay protection cabinets, panel substation integrated automation systems, and power integrated automation system accessories

(33) Other electrical equipment and accessories

Other various electrical and electrical equipment, other various electrical and electrical equipment accessories

(34) Power cables

Other power cables, pre-branched cables, rubber sheathed cables, special power cables, 220kV and above cross-linked power cables, 110kV cross-linked power cables, 35kV cross-linked power cables, 6 10kV cross-linked power cables, 1kV cross-linked power cables, plastic insulated cable

(35) Copper busbar

Other copper busbars, flat copper busbars

(36) Aluminum stranded wire

Various aluminum strands

(37) Clad steel wire

Various clad steel wires

(38) Magnet wire

Other magnet wires, paper-coated copper magnet wires, glass fiber-coated copper magnet wires, enamelled copper magnet wires

(39) Control cables and signal cables

Other control cables and signal cables, temperature-sensing cables, compensation wires computer cables, control cables

(40) bare copper wire

Other bare copper wires, various soft copper wires, various hard copper wires

(41) Bare aluminum wire

soft aluminum wire, hard aluminum wire

(42) Communication cables

Other communication cables, network cables, coaxial cables, local cables, long-distance symmetrical cables

(43) Optical cable

Various optical cables

(44) Tram lines

Various tram lines

(45) Steel-cored aluminum stranded wire

Various ACSR

(46) Cloth wires

Other cloth wires, miner's lamp wires, Lak wires, welding machine wires, motor lead wires, copper core plastic wires, aluminum core plastic wires, copper core rubber wires, aluminum core rubber wires

(47) Marine cables

Various marine cables

(48) High voltage insulators

Other high voltage insulators, support insulators, wall bushing equipment casing pin insulators, tension insulators, post insulators, suspension insulators

(49) Low-voltage insulators

Other low-voltage insulators, communication line insulators, low-voltage electrical insulators, low-voltage line insulators

(fifty) core wire

Various core wires

(51) Nylon waterproof line

Various nylon waterproof lines

(52) Installing cables

Various installation cables

(53) Carbon products for electrical purposes

Brushes and accessories, other electrical carbon products

(54) Cable joints

Heat and cold shrinkable materials for connecting pipes, wire lugs, cable terminal joints, cable intermediate joints, and other cable joints

(55) Electrical insulating materials

Composite impregnated fiber products, laminated products, mica products, other insulating materials

(56) Cathodic protection facilities

Insulated pipe fittings, cathodic protection system, cathodic protection material

(57) Other electrical materials

Various other electrical materials

(58) Relays and accessories

Other relays, leakage relays, signal relays, intermediate relays, thermal relays time relays, voltage relays, current relays, relay accessories

(59) General components and accessories of low-voltage electrical appliances

Other general components of low-voltage electrical appliances, industrial connectors, surge protectors, various cooling fans, sound and light alarms, signal lights, terminal boards and terminals, low-voltage fuses, electromagnetic locks, reversing switches, auxiliary switches, transfer switches, Travel switches, push button switches, knife switches, low voltage electrical appliances, general component accessories

(60) Main components and accessories of low-voltage electrical appliances

Other low-voltage electrical appliances, main components electromagnets and brakes, decompression starters, resistance boxes and rheostats, oil-immersed rotor starters and frequency-sensitive rheostats, planar controllers, drum and cam controllers, AC and DC contactors, air circuit breakers , magnetic starter, low-voltage electrical appliances, main components and accessories

(61) Three-proof, explosion-proof electrical appliances and device accessories

Other three-proof, explosion-proof electrical appliances and devices, waterproof, dustproof and anti-corrosion lamps, waterproof, dust-proof and anti-corrosion junction boxes, waterproof, dust-proof and anti-corrosion electrical devices, waterproof, dust-proof and anti-corrosion switches and components, waterproof, dust-proof and anti-corrosion magnetic starters, mobile explosion-proof lamps, explosion-proof Junction boxes, explosion-proof refrigeration equipment, explosion-proof flexible connecting pipes, explosion-proof electrical appliances, installation pipe fittings, explosion-proof electrical lamps and lanterns, explosion-proof electrical devices, explosion-proof electrical components, explosion-proof switches, explosion-proof magnetic starters, three-proof, explosion-proof electrical appliances and device accessories

(62) Dry batteries and chargers

charger dry battery

(63) AC and DC power supply

Various AC and DC power supplies, various AC power supply accessories

(64) Batteries and accessories

Other batteries, battery chargers, alkaline batteries, acid batteries, battery accessories

(65) Fuel cells and accessories

Various fuel cells, various fuel cell accessories

(66) Installation and wiring equipment

Plastic installation and wiring materials, metal installation and wiring materials, other installation and wiring equipment

(68) Porcelain pipe fittings for low-voltage installation and communication

Porcelain parts for low-voltage fuses, porcelain parts for low-voltage load switches, porcelain tube heads for low-voltage cloth wires, porcelain clamps for low-voltage wires, and other porcelain tubes for low-voltage installation and communication

(69) Common electrical appliances and accessories

Other common electrical appliances and accessories, flashlights, flashlight mobile cable reels, doorbells, daily electric heaters and accessories, fuses, daily sockets, plugs, sockets, daily switches

(70) Other electrical components and accessories

Various other electrical components, accessories of various electrical components

(71) Bulbs and tubes

Mercury bulbs, sodium bulbs, halogen bulbs, general lighting bulbs, LED tubes, ordinary energy-saving tubes, other special bulbs

(72) Civil lamps and lanterns

Lamp accessories, other civil lamps, colorful lamps, fluorescent lamps, stand floor lamps, chandeliers, wall lamps, table lamps

(73) Lamps for industrial and mining use

Lighting kits, mobile lighting fixtures, fixed lighting fixtures

(74) Ordinary ballasts

Various common ballasts

(75) Special lighting appliances

Emergency lighting lamps, various place sign lamps

(76) Metal products for power transmission and transformation

Busbar fittings, grounding wire clamps, iron tower bridge accessories, bridge bends, bridge straight-throughs, communication line equipment, angle steel, cross-arm transmission line fittings, other power transmission and transformation fittings grounding equipment