Products

The LYB1 Laiya residential distribution box combines a decorative all-white ABS flame-retardant cover with a spray-painted cold-rolled steel enclosure. Recessed and surface-mounted versions cover 9 to 60 ways in one, two or three rows, with enclosure thickness selectable at 0.8 mm, 1.0 mm or 1.2 mm to suit the budget and the load.Series: LYB1 Laiya residential distribution boxCover: All-white ABS flame-retardant panelEnclosure: Spray-painted cold-rolled steelMounting: Recessed and surface mountedWay range: 9 to 60 ways, one to three rowsEnclosure thickness: 0.8 mm / 1.0 mm / 1.2 mmStandard configuration: Panel, neutral and earth busbar set, 1.0 mm DIN rail, enclosureBusbar arrangement: Neutral at top, earth at bottomCompatible devices: Standard DIN-rail circuit breakersFinish: Minimalist flat profile, comparable to a laptop in proportion

The LYB2 glass panel smart lighting box is manufactured by LYE Technology with a large flat tempered glass panel in an aluminium alloy frame over a spray-painted cold-rolled steel enclosure. It covers 12 to 72 ways in four standard colours plus custom shades, and is designed for high-end residences, hotels and offices.Cover: Tempered glass panel with aluminium alloy frameWay range: 12 to 72 ways, one to three rowsStandard colours: Bright Moon White, Starry Sky Gray, Deep Sea Blue, Luxury GoldEnclosure thickness: 0.8 mm / 1.0 mm / 1.2 mmStandard configuration: Glass panel, aluminium frame, busbar set, 1.0 mm DIN rail, enclosure

The LYB4, also known as the PZ30 series, is a fully metal distribution box manufactured by LYE Technology for residential and commercial buildings. A painted cold-rolled steel cover and matching steel enclosure carry 8 to 60 ways in standard and M-type depth variants, with a 1.0 mm DIN rail and steel panel supplied as standard.Construction: Fully metal, painted cold-rolled steel cover and enclosureWay range: 8 to 60 ways, one to three rowsDepth variants: Standard version and M typeEnclosure thickness: 0.8 mm / 1.0 mm / 1.2 mmStandard configuration: Steel panel, neutral and earth busbar set, 1.0 mm DIN rail

The LYB5 terminal distribution box is manufactured by LYE Technology with a fire-retardant ABS panel carrying a frosted PC flip-top observation window, on a spray-painted cold-rolled steel enclosure. Covering 9 to 60 ways in recessed and surface-mounted form, it lets a tripped breaker be identified without opening the board.Panel and window: Fire-retardant ABS panel with frosted PC flip-top windowWay range: 9 to 60 ways, one to three rowsMounting: Recessed and surface mounted (M series)Enclosure thickness: 0.8 mm / 1.0 mm / 1.2 mmStandard configuration: Panel, busbar set, 1.0 mm DIN rail, enclosure

The LYM1 two-color residential distribution box is manufactured by LYE Technology with a dual-tone ABS flame-retardant panel and golden-ratio proportions, opened by a push-type flip-top cover. Recessed and surface-mounted versions cover 8 to 40 ways, with compact D-type models for positions where a standard-height box will not fit.Panel: Dual-tone ABS flame-retardant panel, push-type flip-top coverWay range: 8 to 40 ways, one and two rows, plus compact D-typeMounting: Recessed and surface mounted (M series)Enclosure thickness: 0.8 mm / 1.0 mm / 1.2 mmStandard configuration: Panel, busbar set, 1.0 mm DIN rail, enclosure

The LYM3 residential distribution box is manufactured by LYE Technology with a fire-retardant ABS panel and frosted PC flip-top window, and offers four enclosure thickness grades: 0.7 mm, 0.8 mm, 1.0 mm and 1.2 mm. Compact 4-way to 40-way two-row layouts serve apartments, villas and office fit-outs.Panel: ABS flame-retardant panel with frosted PC flip-top windowWay range: 4 ways up to 40 waysEnclosure thickness: 0.7 mm / 0.8 mm / 1.0 mm / 1.2 mmMounting: Recessed and surface mounted (M series)Smallest model: LYM3-4: 141 x 160 x 90 mm overall

The LYD1 single-phase and three-phase distribution box is manufactured by LYE Technology on a compact metal platform with painted cold-rolled steel panel and enclosure. Six models cover 8 to 36 ways in brown or green, with single-phase units for residential circuits and three-phase units for machinery protection.Construction: Metal cover and metal enclosure, painted cold-rolled steelVariants: Single-phase for residential, three-phase for industrialWay range: 8 to 36 ways, one and two rowsColours: Brown and greenSmallest model: LYD1-8: 270 x 250 x 95 mm overall

The LYD2 metal distribution box is manufactured by LYE Technology with a clear acrylic observation window set into a painted cold-rolled steel panel and a matching painted steel enclosure. Four models cover 8 to 24 ways, with enclosure thickness selectable at 0.7 mm, 0.8 mm, 1.0 mm or 1.2 mm.Panel and window: Painted cold-rolled steel panel with clear acrylic windowWay range: 8 to 24 waysEnclosure thickness: 0.7 mm / 0.8 mm / 1.0 mm / 1.2 mmConstruction: Fully metal, no plastic structural partsSmallest model: LYD2-8: 260 x 250 x 90 mm overall

The LYD5 distribution box is manufactured by LYE Technology with a movable metal door that swings fully open for unobstructed access to the internal devices, on a painted cold-rolled steel panel and enclosure. Six models cover 4 to 14 ways at a consistent 85 mm depth, all with selectable enclosure thickness.Door: Movable metal door, swings fully open for accessWay range: 4 to 14 waysDepth: 85 mm across the rangeEnclosure thickness: 0.8 mm / 1.0 mm / 1.2 mmSmallest model: LYD5-4: 189 x 240 x 85 mm overall

The LYC1 full-plastic recessed distribution box is manufactured by LYE Technology with an ABS flame-retardant panel and enclosure moulded as one lightweight, corrosion-proof unit. A flip-top observation window and 3 to 36 way capacity suit garden lighting, corridor power and small commercial circuits where a metal enclosure is unsuitable.Construction: Full-plastic ABS flame-retardant, moulded as one unitMounting: Recessed mounted, flush wall installationWay range: 3 ways to 36 waysWindow: Flip-top observation windowSmallest model: LYC1-3: 138 x 94 x 83 mm overall

The LYC4 full-plastic surface-mounted distribution box is manufactured by LYE Technology for positions where recessing is impractical, with an ABS flame-retardant panel and enclosure and a PC observation window. Five models cover 4 to 20 ways at a consistent 88 mm depth, mounting directly to walls, posts or equipment.Mounting: Surface mounted, no wall cavity requiredConstruction: ABS flame-retardant panel and enclosureWay range: 4 ways to 20 waysDepth: 88 mm across the rangeWindow: PC observation window with flip-top design

The LYX1-01 smart home multimedia information box is manufactured by LYE Technology with a ventilated ABS panel over a spray-painted cold-rolled steel enclosure. At 425 x 325 x 140 mm it centralises fibre, data and AV termination, and the standard kit includes a four-hole bracket, router shelf, dual five-hole power strip and enclosure.Dimensions: 425 x 325 x 140 mm, bottom box 400 x 300 x 120 mmPanel and enclosure: Ventilated ABS panel, spray-painted cold-rolled steelStandard kit: 4-hole bracket, router shelf, dual 5-hole power strip, enclosureModule options: TV, telephone and power modulesEnclosure thickness: 0.8 mm / 1.0 mm / 1.2 mm

The LYX1-02 Vision glass panel multimedia information box is manufactured by LYE Technology with a large tempered glass panel on a spray-painted cold-rolled steel enclosure. At 430 x 330 x 140 mm it holds a spray-painted seven-hole bracket, a large cable management rack and a two-position five-hole power strip.Panel: Tempered glass panel, scratch resistant and easy to cleanDimensions: 430 x 330 x 140 mm, bottom box 400 x 300 x 120 mmColours: Bright Moon White, Starry Sky Gray, custom colours availableStandard kit: 7-hole bracket, large cable management rack, two-position power stripModules: TV, telephone and power modules

The LYX1-06 all-white multimedia information box is manufactured by LYE Technology with a discreet all-white ABS panel over a spray-painted cold-rolled steel enclosure. At 425 x 325 x 140 mm it includes a plastic four-hole bracket, a simple router shelf and a dual five-hole power strip, and modules can be combined freely.Panel: All-white ABS panel with flat, low-profile finishDimensions: 425 x 325 x 140 mm, bottom box 400 x 300 x 120 mmStandard kit: 4-hole bracket, router shelf, dual 5-hole power strip, enclosureModules: TV, telephone and data modules, freely combinableEnclosure thickness: 0.8 mm / 1.0 mm / 1.2 mm

The LYX1-08 fiber optic entry box is manufactured by LYE Technology as the network hub for residential structured wiring, with a ventilated ABS panel over a spray-painted cold-rolled steel enclosure. Five sizes A to E run from 325 x 275 mm to 525 x 425 mm, with a four-hole bracket, router shelf and dual five-hole power strip as standard.Sizes: A to E, five sizesSize range: 325 x 275 x 140 mm to 525 x 425 x 140 mmPanel and enclosure: Ventilated ABS panel, spray-painted cold-rolled steelStandard kit: 4-hole bracket, router shelf, dual 5-hole power strip, enclosureModules: TV, telephone and power modules

The LYX1-09 fiber optic entry box is manufactured by LYE Technology with square heat-dissipation holes in an ABS panel over a spray-painted cold-rolled steel enclosure. At 425 x 325 x 140 mm it organises fibre, data and AV termination behind a minimalist face, with a four-hole bracket, router shelf and dual five-hole power strip as standard.Dimensions: 425 x 325 x 140 mm, bottom box 400 x 300 x 120 mmModel: LYX1-09DVentilation: Square heat-dissipation holes for passive coolingStandard kit: 4-hole bracket, router shelf, dual 5-hole power strip, enclosureModules: TV, telephone and power modules

The LYX2-08 metal panel fiber optic entry box is manufactured by LYE Technology as the all-metal version of the multimedia hub, with a spray-painted cold-rolled steel panel and enclosure. Six sizes A to G run from 330 x 280 mm to 530 x 430 mm, with a seven-hole bracket, small cable management rack and two-position power strip as standard.Construction: All-metal, sprayed cold-rolled steel panel and enclosureSizes: A to G, six sizesSize range: 330 x 280 x 140 mm to 530 x 430 x 140 mmStandard kit: 7-hole bracket, small cable management rack, two-position power stripVentilation: Ventilated panel face for heat dissipation

The TD28 equipotential bonding box is manufactured by LYE Technology from thick cold-rolled steel plate with a built-in brass current guide bar, spray-painted for rust and corrosion resistance. Recessed and surface versions in small and large sizes suit bathrooms, swimming pools and industrial equipotential systems.Function: Equipotential bonding of protective conductorsEnclosure: Painted cold-rolled steel, thick plate materialConductor bar: Built-in brass current guide barSmall model: LYTD28-S: 180 x 95 x 51 mm recessed, 165 x 80 x 51 mm surfaceLarge model: LYTD28-L: 320 x 220 x 101 mm recessed, 305 x 204 x 101 mm surface

LYX series information box modules are manufactured by LYE Technology to add flexible telephone, data and CATV distribution inside any multimedia information box. The range includes telephone modules in 1-in-4-out and 1-in-7-out form, a 1-in-4-out data module, 1-in-4-out and 1-in-6-out CATV modules, and an integrated TV-telephone module.Telephone modules: LYX-A301 (1-in-4-out), LYX-A304 (1-in-7-out)Data module: LYX-B305, 1-in-4-out computer module, no switch functionCATV modules: LYX-C301 (1-in-4-out), LYX-C302 (1-in-6-out)Integrated module: LYX-C303, 1-in-4-out telephone plus 1-in-4-out TVMounting: Snaps into standard information box brackets

The JXF foundation distribution box is manufactured by LYE Technology from spray-coated cold-rolled steel with built-in sealing strips, in eleven sizes from 250 x 300 x 150 mm up to 800 x 1000 x 250 mm. Breakers, contactors and terminal blocks mount on a detachable base plate, so the assembly is wired on a bench before installation.Enclosure: Spray-coated cold-rolled steel with sealing stripsSizes: 11 models from JXF-253015 to JXF-8010025Size range: 250 x 300 x 150 mm to 800 x 1000 x 250 mmDepth options: 150 mm, 200 mm and 250 mmInternal mounting: Detachable mounting base plate

The JXFS stainless steel distribution box is manufactured by LYE Technology in 201 or 304 stainless steel, in surface-mounted and recessed versions, with six sizes from 250 x 300 x 160 mm to 800 x 1000 x 200 mm. The recessed version is 20 mm shallower than the surface-mounted one, allowing the door to finish flush with the wall.Material: 201 or 304 grade stainless steelMounting: Surface mounted and recessed versionsSizes: Six models from JXFS-253016 to JXFS-8010020Size range: 250 x 300 x 160 mm to 800 x 1000 x 200 mmDepth difference: Recessed version 20 mm shallower than surface mounted

The JXFSH stainless steel outdoor distribution box is manufactured by LYE Technology in 201 or 304 stainless steel, in eight sizes from 300 x 250 x 160 mm to 1000 x 800 x 200 mm. Its wide, shallow proportions suit walls and posts, and built-in sealing strips let it be mounted on an exterior face without a canopy.Material: 201 or 304 grade stainless steelSizes: Eight models from JXFSH-302516 to JXFSH-1008020Size range: 300 x 250 x 160 mm to 1000 x 800 x 200 mmDepths: 160 mm, 180 mm, 200 mm and 250 mmSealing: Built-in sealing strips against water, rain and dust

The stainless steel three-door electric meter cabinet is manufactured by LYE Technology in 201 or 304 stainless steel for multi-tenant metering. Seven configurations serve three-phase 4 to 18 household supplies, with three independent doors so meter reading and maintenance can be carried out without exposing the circuits serving other flats.Material: 201 or 304 grade stainless steel, three independent doorsConfigurations: Three-phase 4, 6, 8, 10, 12, 15 and 18 householdSize range: 650 x 800 x 150 mm to 1200 x 1050 x 150 mmDepth: 150 mm across the rangeSealing: Built-in sealing strips, double-slope rain cap

The GD outdoor construction site cabinet is manufactured by LYE Technology in three styles — flat-top, high-leg and slope-top — across sixteen sizes from 250 x 300 x 180 mm to 800 x 1050 x 250 mm. Spray-painted cold-rolled steel with sealing strips, side ventilation and a double-slope rain cap handles dust, standing water and site traffic.Styles: Flat-top, high-leg and slope-topFlat-top sizes: 250 x 300 x 180 mm to 600 x 800 x 180 mmHigh-leg sizes: 400 x 400 x 200 mm to 800 x 1000 x 250 mmSlope-top sizes: 300 x 450 x 170 mm to 800 x 1050 x 250 mmSealing: Built-in sealing strips, double-slope rain cap

The XL-21 power distribution cabinet is manufactured by LYE Technology from spray-coated cold-rolled steel, in four sizes from 600 x 1200 x 370 mm to 800 x 1800 x 400 mm. A multi-hole ventilated base, reinforced door panel and height-adjustable internal crossbeams keep the cabinet cool and let components be re-planned after installation.Enclosure: Spray-coated cold-rolled steelSize range: 600 x 1200 x 370 mm to 800 x 1800 x 400 mmVentilation: Multi-hole openings in the lower cabinet sectionInternal mounting: Adjustable crossbeams, height adjustableHardware: High-quality lock cylinders and high-strength hinges

The BWG photovoltaic grid-connected cabinet is manufactured by LYE Technology for solar systems and grid-tied PV installations, in two tiers covering 200–400 kW and 400–1000 kW inverter capacity. Inverters, protection, metering and monitoring mount on a detachable plate inside a spray-coated cold-rolled steel enclosure with base ventilation.Capacity tier 1: BWG 200-400 kW, 800 x 2200 x 800 mmCapacity tier 2: BWG 400-1000 kW, 1000 x 2200 x 1000 mmEnclosure: Spray-coated cold-rolled steel, stiffened door panelVentilation: Multi-hole openings in the lower cabinet sectionInternal mounting: Detachable mounting plate for inverter and protection

The BWX stainless steel grid-connected box is manufactured by LYE Technology in 201 or 304 stainless steel for distributed generation and microgrid connections. Three sizes from 500 x 750 x 180 mm to 700 x 1000 x 180 mm use a double-slope rain cap, internal sealing strips and side ventilation to stay weatherproof while shedding heat.Material: 201 or 304 grade stainless steelSizes: BWX-507518 / BWX-609018 / BWX-7010018Dimensions: 500 x 750 x 180 mm to 700 x 1000 x 180 mmSealing: Built-in sealing strips, double-slope rain capVentilation: Multiple ventilation holes on the side faces

The WT-ES five-fold and WT-PS nine-fold cabinets are Rittal-style control enclosures manufactured by LYE Technology for automation, PLC and motor control duties. Twelve combinations run from 600 x 1200 x 400 mm to 1200 x 2000 x 600 mm, with internal sealing strips and a detachable mounting plate for bench assembly.Series: WT-ES five-fold and WT-PS nine-fold cabinetsWT-ES sizes: 600 x 1200 x 400 mm to 800 x 2000 x 600 mmWT-PS sizes: 800 x 1800 x 600 mm to 1200 x 2000 x 600 mmEnclosure: Spray-coated cold-rolled steel with sealing stripsInternal mounting: Detachable mounting plate

The XLSH stainless steel outdoor power cabinet is manufactured by LYE Technology in 201 or 304 stainless steel, in six sizes from 600 x 1000 x 350 mm to 800 x 1800 x 400 mm. Side ventilation, a double-slope rain cap and a detachable mounting base plate suit motor, pump and machinery starter panels in exposed outdoor positions.Material: 201 or 304 grade stainless steelSizes: Six models from XLSH-6010035 to XLSH-8018040Dimensions: 600 x 1000 x 350 mm to 800 x 1800 x 400 mmRain protection: Double-slope rain cap with built-in sealing stripsVentilation: Multiple ventilation holes on the side faces

The JP integrated power distribution cabinet is manufactured by LYE Technology as a 201 or 304 stainless steel outdoor enclosure that combines transformer protection, metering and capacitor compensation in one body. Six models cover transformer capacities from below 50 kVA to 500 kVA, from 650 x 700 x 350 mm to 1550 x 1200 x 700 mm.Material: 201 or 304 grade stainless steelCapacity range: Below 50 kVA to 500 kVA transformer capacityModels: Six, from JP-657035 to JP-1551270Integrated functions: Transformer protection, metering and capacitor compensationRain protection: Double-slope rain cap with built-in sealing strips

The LYC2 IP65 waterproof outdoor distribution box is manufactured by LYE Technology with an ABS flame-retardant panel and enclosure and a PC transparent cover. Designed for parking lots, farms and breeding facilities, it covers 5 to 24 ways with a flip-top window that allows inspection without breaking the seal.Protection degree: IP65 waterproof and dustproofConstruction: ABS flame-retardant panel and enclosure, PC transparent coverWay range: 5 ways to 24 ways double rowWindow: Flip-top observation windowSmallest model: LYC2-5: 129 x 170 x 95 mm overall

The LYC3 IP65 waterproof outdoor distribution box is manufactured by LYE Technology in the HA format, with an ABS flame-retardant panel and enclosure and a PC transparent cover. Its tall, narrow proportions suit compact wall runs and equipment bays, with 4 to 36 way capacity from 107 x 205 mm to 273 x 529 mm.Protection degree: IP65 waterproof and dustproofForm factor: Tall, narrow vertical layout (HA format)Way range: 4 ways to 36 waysDepth: 100 mm / 110 mm across the rangeSmallest model: LYC3-4: 107 x 205 x 100 mm overall

The LYC5 IP66 full-plastic electrical box is manufactured by LYE Technology with stainless steel latch hinges for secure closure. Transparent Type A uses a PC panel over an ABS enclosure and opaque Type AB is ABS throughout, across twelve sizes from 150 x 100 mm to 510 x 410 mm for junction and control applications.Protection degree: IP66Type A: Transparent: PC panel with ABS enclosureType AB: Opaque: ABS panel with ABS enclosureHardware: Stainless steel latch hinges, plastic hinges availableSize range: 150 x 100 x 70 mm to 510 x 410 x 200 mm

The SH-8PT low-voltage switch cabinet is manufactured by LYE Technology at our own works in Wenzhou, China, for feeder distribution and motor control duties. It puts circuit-breaker, fixed, withdrawable and plug-in designs on one 2.5 mm galvanised steel frame, with a 375 kA peak withstand rating and type tests for internal arc fault and magnitude-8 seismic load.Rated insulation voltage: 1000 V ACRated operating voltage: 690 V ACShort-time withstand current: 100 kA for 1 sRated peak withstand current: 375 kADegree of protection: IP30 / IP31 / IP40 / IP41 / IP42 / IP54

The SLVA is a standardized low-voltage switch cabinet produced by LYE Technology to the State Grid standardisation scheme and inspected by CQC. Because height, depth and ventilation are fixed by that published standard, cubicles from different production batches interchange in the same station building instead of being project one-offs.Cabinet height: 2200 mm including header, excluding top vent plateCabinet depth: 800 mm or 1000 mm excluding door platesCabinet width by duty: 700 / 800 / 900 / 1000 mmFinish: Epoxy powder electrostatic coatingMixing rule: Universal and compact widths must not be mixed in one room

The MNS low-voltage switch cabinet is manufactured by LYE Technology for three-phase 50–60 Hz systems at 400 V or 690 V and currents up to 6300 A. A 25 mm module C-section frame takes eight drawer sizes from 8E/4 to 24E, so up to 36 outgoing circuits can sit in a single cubicle.Rated working voltage: 400 V (690 V) and belowRated current: Up to 6300 ACabinet size: H 2200 (±20%) mm, W 1000–600 mm, D 1000–600 mmDrawer sizes: 8E/4, 6E/2, 8E/2, 6E, 8E, 12E, 16E, 24EEnclosure protection: IP41 / IP40, impact class IK10

The GGD low-voltage distribution cabinet is manufactured by LYE Technology as a fixed board for substations, industrial plants and large buildings. A rigid 8MF frame with an IP30 enclosure carries up to 1000 kg and dissipates 1250 W, and eight width and depth combinations let a switchroom be laid out around the load.Cabinet size: H 2200 (±20%) mm, W 800–600 mm, D 600–400 mmStandard shell: Height 2200 x width 800 x depth 600 mmStructure: Assembled, fixed installation, indoor useEnclosure protection: IP30, impact class IK10Maximum load: 1000 kg

The GCS low-voltage switch cabinet is built by LYE Technology on a 20 mm module C-section frame with an effective height of 1760 mm, for three-phase systems at 400 V or 690 V up to 6300 A. Five drawer sizes from 8E/2 to 24E let the cubicle be filled evenly where the outgoing load is mostly medium sized.Rated working voltage: 400 V (690 V) and belowRated current: Up to 6300 AFrame modulus: E = 20 mm C-section, effective height 1760 mmDrawer sizes: 8E/2, 8E, 12E, 16E, 24ECircuits per drawer: 8E/2 up to 22, 8E up to 11

The GCK low-voltage switch cabinet is manufactured by LYE Technology on a 25 mm module C-section frame with an 1800 mm effective height. Eight drawer sizes from 8E/4 to 24E allow up to 36 outgoing circuits in one cubicle, which is the highest circuit density in our low-voltage cabinet range.Rated working voltage: 400 V (690 V) and belowRated current: Up to 6300 AFrame modulus: E = 25 mm C-section, effective height 1800 mmDrawer sizes: 8E/4, 6E/2, 8E/2, 6E, 8E, 12E, 16E, 24ECircuits per drawer: 8E/4 up to 36, 6E/2 up to 24, 8E/2 up to 18, 8E up to 9

The SRM16-12 gas-insulated ring main unit is manufactured by LYE Technology for indoor 12 kV distribution automation, with the main switch available as a permanent-magnet or spring-mechanism vacuum circuit breaker. Its sealed compartment is 3 mm stainless steel, robot welded, rated IP67 with an independent pressure-relief channel per compartment.Type: Indoor AC HV gas-insulated metal-enclosed switchgearMain switch: Permanent-magnet or spring-mechanism vacuum circuit breakerInsulation: Air insulation combined with sealed gas compartmentsGas compartment: 3 mm stainless steel, CNC machined, robot weldedStandards: GB/T 11022-2011, GB/T 3906-2006

The YXRM-40.5 gas-insulated switchgear is manufactured by LYE Technology as a 35 kV SF6 fully enclosed, fully insulated compact ring main unit. The 3 mm stainless steel enclosure is fibre laser cut and robot welded, giving a sealed design that stays effectively maintenance-free in dust, humidity, salt and chemical exposure.Voltage class: 35 kV SF6 gas-insulated switchgearDesign: Fully enclosed, fully insulated compact ring main switchgearEnclosure: 3 mm stainless steel, fibre laser cut and robot weldedProtection: IP67 gas compartment, IP4X remaining compartmentsStandards: GB/T 11022-1999, GB 3906-2006, GB 3804-2004 and related

The GTXGN-12/V solid insulated ring main unit is manufactured by LYE Technology as a gas-free alternative to SF6 equipment, with a 375 mm cubicle width that matches an SF6 unit footprint. Insulation is solid rather than gaseous, overall partial discharge stays below 10 pC, and the enclosure is rated IP4X at 12 kV, 50 Hz.Rated voltage and frequency: 12 kV, 50 HzRated current: 630 A / 1250 AShort-circuit breaking current: 25 kA / 31.5 kAPeak withstand current: 63 kA / 80 kAPartial discharge: Not greater than 10 pC overall

The HXGN66-12 high-voltage switchgear cabinet is manufactured by LYE Technology for 3–10 kV three-phase 50 Hz single-busbar systems. A metal-enclosed box-type fixed design divides the cabinet into busbar, instrument, circuit-breaker and cable compartments, with a GN30-12 rotary isolator above and a GN19-12G isolator below.Application: 3–10 kV three-phase AC 50 Hz single-busbar systemStructure: Metal-enclosed box-type fixed, assembled without weldingIsolators: GN30-12 rotary isolator, GN19-12G isolator belowBreaker options: Integrated vacuum breaker, VS1-12 (ZN63A), VD4-12Interlocking: Programmed mechanical interlock, five-prevention compliant

The KYN61-40.5 armored withdrawable switchgear is manufactured by LYE Technology for indoor 40.5 kV distribution, rated 42 kV power-frequency withstand, 75 kV lightning impulse withstand and 40.5 kA short-circuit breaking current. The withdrawable truck lets a faulted breaker be replaced while the busbar stays live.Rated voltage and frequency: 40.5 kV, 50 HzRated current: Up to 4000 ALightning impulse withstand: 75 kV peakShort-circuit breaking current: 40.5 kA, making current 100 kADegree of protection: IP4X enclosure, IP2X between compartments