Product Overview
Lub Compact Padmounted Ring Main Unit (RMU) yog qhov nruab nrab -voltage switchgear los ua ke engineered rau North American lwm yam kev faib tawm mus txog 38 kV. Kev sib koom ua ke ntawm cov hloov pauv hloov pauv thiab lub tshuab nqus tsev vacuum rau hauv qhov tamper- tiv taus, tuag pem hauv ntej sab nraum zoov, nws muab kev saib xyuas- hloov pauv dawb rau cov voj voog hauv av- pub cov khoom faib khoom noj thiab chaw ua lag luam padmounted substations.
Technical Specifications
|
Parameter |
15 kV Specification |
27.5 kV Specification |
Specification ntawm 38kV |
|
Rated Maximum Voltage |
15.5 kV 15 |
27.0kv :ua |
38.0kv :ua |
|
BIL (Lightning Impulse Withstand) |
9 5kv |
125 kV ua |
150 kV ua |
|
Fais fab zaus Nrog Voltage |
35 kV (1 min) |
60 kV (1 min) |
80 kV (1 min) |
|
Nruam tam sim no (Bus / Hloov) |
600 A / 600 A |
600 A / 600 A |
600 A / 1200 A |
|
Luv -Lub Sijhawm Nrog Tam Sim No |
12.5 kA / 25 kA (2s) |
16 kA / 25 kA (2s) |
25 kA (2s) |
|
Mechanical Endurance (Load Hloov) |
1200 kev ua haujlwm |
1200 kev ua haujlwm |
1200 kev ua haujlwm |
|
Internal Arc / Fault Containment |
IEEE C37.20.3 tiv taus |
IEEE C37.20.3 tiv taus |
IEEE C37.20.3 tiv taus |
|
Enclosure Dimensions (3-txoj kev) |
1400 x 1100 x 1250 mm |
1600 x 1200 x 1350 mm |
1900 x 1300 x 1450 mm |
Ntsiab nta
Kev tsim kho Deadfront:Tag nrho cov shielded, grounded luj tshib connectors thiab nyob rau hauv cov teeb meem tshem tawm exposed nyob qhov chaw, kom tus neeg teb xov tooj muaj kev ruaj ntseg thaum lub sij hawm hloov ua hauj lwm.
Tamper-Resistant Padmounted Enclosure:Hnyav-gauge steel txee tiav nrog electro- tso tawm primer thiab polyester topcoat, featuring concealed hinges, multi-point penta- lub taub hau padlocking, thiab huab cua- tiv taus cov qauv tsim.
Sealed Hloov Tank:Laser-welded 304 stainless hlau enclosure nyob rau hauv lub switching Cheebtsam, kiag li cais tawm los ntawm ib puag ncig tej kab mob xws li av av, plua plav, thiab tsiaj qus.
Configurable Way Layouts:Yooj yim pab pawg ntawm qhov chaw - hloov txoj hauv kev thiab hloov pauv - kev tiv thaiv kais txoj hauv kev siv tam sim no - txwv fuses lossis lub tshuab nqus tsev cuam tshuam.
Automation Npaj:Kev npaj rau lub cev muaj zog actuators, qhov ntsuas ntsuas qhov tsis raug (FCIs), thiab tus qauv RTUs rau kev faib khoom siv hluav taws xob thiab kev xa tawm ntse.
Daim ntawv thov
Utility Underground Distribution:Loop- pub sectionalizing keyboards rau cov tub lag luam- cov khoom siv hluav taws xob (IOUs) thiab cov tshuab hluav taws xob hauv nroog.
Commercial & Industrial Parks:Padmounted transformer thawj hloov rau chaw ua hauj lwm complexes, cov chaw zov me nyuam, thiab lub teeb muaj chaw.
Renewable Energy Integration:Hnub ci PV ua liaj ua teb sau cov voj voog thiab cua tshuab sau lub zog xav tau huab cua sab nraum zoov -cov ntaub ntawv tiv thaiv.
Institutional Campuses:University, tsev kho mob, thiab tub rog microgrid faib tes hauj lwm.
Customization & Engineering Resources
Hloov Configuration:Xaiv tau 2-txoj kev, 3-txoj kev, los yog 4-txoj kev voj configurations nrog integrated grounding keyboards thiab xeem cov ntsiab lus.
Bushing Interfaces:ANSI/IEEE 381 deadbreak thiab loadbreak apparatus bushings (200A loadbreak qhov dej los yog 600A deadbreak interfaces).
Cov ntaub ntawv pov thawj:12- ntsuas me me steel nrog marine- qib undercoating, los yog tag nrho 304/316 stainless hlau siv rau ntug hiav txwv dej thiab high-corrosion installation.
Engineering Data Access:Download IEEE-raws li 2D/3D CAD Drawings (DWG/REVIT) thiab xa cov pob khoom.
Manufacturing & Quality Control
Kev tsim khoom siv lub tshuab CNC laser txiav, precision nres tsim, thiab cov neeg hlau MIG / TIG vuam los tsim cov rugged sab nraum zoov padmounted vaj tse thiab kaw lub tank sib dhos.
Kev Ntsuas & Kev Ntsuas Dej:100% helium mass spectrometry leak testing on all gas or solid-insulated first tanks to ensure long-cov dielectric integrity.
Dielectric Routine Testing:Lub zog zaus tuaj yeem tiv taus thiab kev ntsuam xyuas ib feem ntawm qhov tso tawm ua rau txhua chav ua ntej lub Hoobkas tso tawm.
Mechanical Interlock Verification:Kev kuaj xyuas ua haujlwm nruj ntawm kev ua haujlwm ntawm tes, cov txheej txheem padlocking, thiab cov txheej txheem mus txawv tebchaws -cov yam ntxwv dawb.
Daim ntawv pov thawj & Cov ntaub ntawv
Standards Ua raws li:Tsim, sim, thiab siv tau raws li IEEE C37.20.3, IEEE C37.74, IEEE 386, thiab ANSI C57.12.28 (pad-mounted enclosure integrity).
Hom Kev Xeem Tshaj Tawm:Muaj ntawv pov thawj seismic, luv-circuit, thiab thermal rise test reports muaj los ntawm cov chaw kuaj kev ywj pheej.
Cov ntaub ntawv muab khoom:Cov duab kos duab nthuav dav, cov ntawv ceeb toom ntawm lub Hoobkas (FTR), daim duab kab hluav taws xob, thiab phau ntawv qhia kev teeb tsa / tu.
Ntim & Xa
Kev ntim khoom:Kev ruaj ntseg rau hnyav-lub luag haujlwm, forklift- sib xws ntoo skids nrog VCI (Volatile Corrosion Inhibitor) wrapping, hnyav -lub luag haujlwm ntug tiv thaiv, thiab huab cua- tiv taus shrink-wrapping.
Lifting & Handling:Nruab nrog lifting cov kev cai tsim rau crane rigging thiab muab tso rau hauv pob zeb pads.
Lub Sijhawm Lead:Standard voj configurations nkoj nyob rau hauv 6 mus rau 8 lub lis piam; kev cai -engineered multi- txoj kev sib dhos yuav tsum tau 10 mus rau 12 lub lis piam.
FAQ
Cim npe nrov: Tuam Tshoj compact nplhaib lub ntsiab chav tsev manufacturers, lwm tus neeg, Hoobkas