Voltage hniam-voltage Switchgear

Custom Low-voltage Switchgear siamtu

Industrial plant, sumdawnna building, renewable energy project, leh OEM hmanrua siamtute tan custom low-voltage switchgear kan design a, kan siam bawk. Engineering design leh busbar siam atanga assembly, routine testing, leh Factory Acceptance Testing (FAT) thlengin IEC 61439 leh international quality standard anga siam switchgear solution rintlak tak tak kan pe chhuak thin.

Intelligent Low-Voltage Cabinet (iLV Cabinet) hmanga siam... Read More 2019.

Parameter a ni

Rated Current a ni	630 A, 1250 A, 1600 A, 2000 A, 2500 A, 3150 A, 250A,
Voltage Rated a ni	220V, 380V, 400V, 6600V, 10000V, 13800V, 15000V,
Bungrua	Stainless Steel hmanga siam a ni
Lenzawng tehna	1800
Zinzia	50/60 Hz a ni

Dilna hrang hrang

Data Center & Mission-Hmun pawimawh tak tak:Main intake switchboard, Tier III/IV dual-feed power distribution setup, automatic transfer switch (ATS) inzawmkhawm, leh localized power monitoring te a awm bawk.

Industrial & Thil siamna hmun hrang hrang:Main distribution board (MDBs), Motor Control Center (MCC) te chu heavy process automation chhunzawm zelna tur, VFD bypass panels, leh sub-distribution te a ni.

Renewable Energy & Battery dahkhawmna (BESS): 1.1.Solar PV inverter AC combiner switchgear, thlipui turbine tower distribution board, leh battery energy dahkhawmna system grid-connection sang-connection switchboard te a awm bawk.

Oil, Gas leh Chemical tihthianghlimna:Flame-resistant leh arc-resistant switchgear, puak thei boruak atana heavy-duty MCC, leh chemical-resistant powder-coated distribution switchboard te.

Sumdawnna leh Mipui Infrastructure: 1.1.Hospital, office tower sang-rise, shopping center, municipal water/wastewater pump station, leh airport power intake network te a awm bawk.

Intelligent Low-Voltage Cabinet (iLV Cabinet)

Custom duhthlan tur a awm

Chhungril lama inthenna (Form Rating): 1.1.Busbar, functional unit, leh pawn lam terminal te isolate turin Form 1 atanga Form 4b thlenga configure theih internal separation (IEC 61439 angin) a ni.

Busbar Configuration hrang hrangte chu:Busbar chunglam emaw hnuai lam emawa luh theihna; high-conductivity copper (bare, tin-plated, emaw silver-plated) emaw aluminum busbar 6300A thleng rated.

Structure & Access dan tur: 1.1.Fixed, plug-in, emaw fully withdrawable (drawout) circuit breaker leh MCC bucket configuration te; hmalam-access emaw hnunglam-access design emaw.

Enclosure venhimna: 1.1.Indoor (IP30, IP31, IP42, IP54 / NEMA 1, 12) leh pawn lam boruak-proof enclosure (IP55, IP65 / NEMA 3R, 4, 4X) ah thermal management options a awm bawk.

Meter & Power hman dan tur:Digital power meter, multi-function energy analyzer, thermal monitoring sensor, leh Modbus/Profibus/IEC 61850 communication gateway te inzawmkhawm.

Technical lam thil a ni

Arc Fault laka invenna a ni

Reinforced structures leh optional arc protection solutions hmanga design a ni a, hei hian operator himna a ti sang a, hmanrua a tihchhiat loh nan a pui bawk.

High-Conductivity Busbar System a ni

Precision-machined copper emaw aluminum busbars hian resistance hniam tak, current distribution nghet tak, leh hun rei tak-rem performance rintlak tak a siam a ni.

Chhungril Inthenna (Internal Separation) awlsam tak

IEC 61439 angin Form 1 atanga Form 4b configuration te chu himna tihpun leh enkawl awlsam zawk nan a support a ni.

Thiltihtheihna fing taka enkawl

Multifunction meter, protection relay, leh communication protocol Modbus leh IEC 61850 te nen a inmil a, real-time monitoring atan a hmang thei bawk.

Thil siam chhuah theihna

01/

CNC Busbar hmanga hnathawh dan:CNC busbar bending, punching, leh shearing machine hmanga copper busbar 12mm x 120mm thlenga sub-millimeter precision pe thei.

02/

Busbar Sleeving hmanga siam chhuah:Heat-shrink tubing leh tin/silver plating hmanrua te chu high-conductivity joint buatsaih nan hman a ni.

03/

Assembly awm thei zat:Thla khatah low-voltage switchboard bay 150 chuang parallel production support thei multi-line switchboard wiring leh breaker integration station te.

04/

Enclosure siam dan dik tak:Laser cutting ±0.05mm tolerance) leh CNC press brake bending te chu 2.0mm–3.0mm galvanized steel emaw aluminium-zinc coated frame structure atan te a ni.

Thil siam chhuah dan tur

Engineering Drawing leh pawmpuina:CAD generation of single-line diagrams (SLD), 3D cabinet layout, elevation drawing, leh customer sign-off atan schematic diagrams te.

Busbar & Frame siam dan:CNC punching leh structural profile leh main/distribution copper busbar te chu a bending a.

Frame & Enclosure inzawmkhawmna hmun:Mechanical framing, structural torque checking, leh powder coating (80–120 μm thickness) te a awm bawk.

Component Install dan tur chu:ACB, MCCB, contactor, CT/PT te dahna, leh insulated main copper busbar fitting te pawh a awm bawk.

Secondary Wiring leh Ferruling hmanga siam chhuah te:Automated wire cutting, laser-printed sleeve ferruling, leh control leh protection circuit atana harness routing te a awm bawk.

Quality Control a ni

Incoming Material Inspection (IQC) neih a ni a, a hlawhtlinna chu a hlawhtlinna a ni.

Copper busbar lo lutte conductivity testing, steel gauge verification, leh circuit breaker zawng zawnga brand authentication check te.

In-Process Quality Checks (IPQC) ah hian .

Busbar bolt torque chu calibrated torque wrench (tamper-evident paint hmanga chhinchhiah), creepage leh clearance distance verification (IEC 61439 angin) hmangin a enfiah thin.

Wiring Verification neih a ni

100% point-to-point wire continuity checking chu approved schematic drawing nen a ni.

Factory-a pawm dan tehna (FAT) & Routine Test neih thin a ni

Dielectric Power Frequency a tuar theih dan tur test:Phase, phase-to-neutral, leh phase-to-lei inkar (a tlangpuiin second 1 / minute 1 chhung 2.5kV AC) inkara high-voltage insulation testing hman a ni.

Insulation Resistance tehna: 1.1.Dielectric test hma leh test zawhah 1000V DC megohmmeter insulation resistance enfiah.

Mechanical & Interlock hmanga enfiah te:Circuit breaker drawout mechanism zawng zawng, door interlock, padlocking device, leh shutter mechanism zawng zawng manual operation test.

Electric hmanga hnathawh dan tur test:Control circuit energization test, ACB leh MCCB te tana trip/close simulation, protection relay functional verification, leh meter display calibration check te a ni.

Factory-a pawm dan tur (FAT) Documentation:Test report package kimchang chu shipment nen pek a ni a, calibrate instrument certificate te pawh a tel.

Engineering lama rawngbawlna a ni

Pre-Sale Engineering tih a ni

SLD review, busbar sizing chhut dan, short-circuit current chhut dan, leh 2D/3D CAD layout siam (AutoCAD, SolidWorks, Revit BIM models) te.

Value Engineering (VE) a ni a, a hlawhtling hle.

Thermal rating, breaking capacity, emaw safety standards tihchhiat loha cost optimization rawtna te.

FAT Remote atanga enfiah a ni

Live video-streamed Factory Acceptance Testing (FAT) chu ram pawn lama customer-te tan on-site factory tlawh theih loh tan a ni.

Documentation Package a awm bawk

Documentation kimchang tak pek a ni a, O&M manual te, as-built schematic diagrams, bill of materials (BOM), type test certificate, leh FAT report te pawh a tel.

Packaging, Fastening leh Export hmanga thawn chhuah te

Hriselna atana invenna Wrapping

PE stretch film ah anti-moisture VCI (Volatile Corrosion Inhibitor) wrap leh panel compartment tin chhungah heavy-duty desiccant pack dah a ni.

Crate siam a ni

Heavy-duty, fumigation-free plywood crates (18mm minimum thickness) te chu internal timber bracing leh EPE foam cushioning hmanga tihchak a ni.

Base & Center of Gravity hmanga venhimna a ni

Switchboard bays chu timber skid rit tak takah emaw, steel base-ah direct-a bolt-in crane hoisting atan reinforced lifting eyes neiin an dah a ni. Pawn lam packaging-ah center of gravity chiang taka chhinchhiah a ni.

Shipping tih dan tur

FCL (Full Container Load) chu 40ft High Cube emaw Open Top container hmangin ratchet tie-duty ratchet tie-down strap rit tak tak hmanga siam a ni.

Certification pek chhuah a ni

ISO 9001 quality management hnuaia siam a ni a, project mamawh angin CQC certification leh certification dangte pawh a awm bawk.

FAQ

Q: I low-voltage switchgear leh switchboard-te hian eng standard nge an zawm?

A: Kan switchgear hi IEC 61439-1/2, IEC 60947, leh UL 891 / UL 1558 design guidelines angin siam leh test a ni. Certified short-circuit, temperature sang, leh℃of protection test documentation kan supply thin.

Q: Chhungril lama inthenna chi hrang hrang eng chi nge i pek theih?

A: Form 1 atanga Form 4b thlenga internal separation chi hrang hrang kan pe (IEC 61439 angin). Form 4b hian busbar, functional unit (circuit breaker), leh outgoing cable terminal te inkarah isolation kimchang tak a siam a, hei hian maintenance neih laiin operator himna ber a siam a ni.

Q: ACB, MCCB, leh meter te tan kan duh ber brand kan tarlang thei ang em?

A: Ni e. Schneider Electric, ABB, Siemens, Eaton, emaw LS Electric atanga customer-specified components hmangin switchboard kan siam fo thin. I target budget leh project delivery schedule a zirin component kan source thei bawk.

Q: I switchgear design atan Type Test report i pe em?

A: Ni e. IEC 61439-2 angin Type Test certification leh Design Verification documentation kan vawng reng a, temperature sang chhoh theihna tur limit, dielectric property, short-circuit tuar theihna, protective circuit-te thatna, leh clearance/creepage distance te a huam a ni.

Q: Kan building coordination design atan hian 3D BIM emaw STEP file emaw i pe thei ang em?

A: Ni e. Kan engineering team hian engineering submittal stage chhung hian 3D STEP file, Revit BIM model, leh 2D AutoCAD drawing (elevation, floor plan, single-line diagrams) te chu i building layout-a seamless integration atan an pe thin.

Q: FAT chhung hian engtin nge withdrawable (drawout) unit te hi test thin?

A: Withdrawable circuit breaker bucket leh MCC unit zawng zawng hi FAT chhungin 100% mechanical racking test (Connected, Test, Disconnected positions), shutter operation verification, secondary control plug alignment check, leh electrical interlock test te an nei vek a ni.

China rama low-voltage switchgear siamtu leh supplier professional ber pawl kan nih angin customized service pawh kan thlawp bawk. Kan factory atang hian hetah hian low-voltage switchgear stock ah wholesale discount in min pe thei ang. Product quality tha tak tak leh man tlawm tak tak a awm bawk.