China Professional Distribution Box Manufacturer

Karolelano

Mofuta

Range ea Hona joale

Litšobotsi Tsa Sehlooho

Ka Tekanyetso (IEC 61439)

IEC 61439-3 (DBO)

≤250A

Liboto tsa kabo tse tsamaisoang ke batho ba tloaelehileng, ba malapeng / ba khoebo, ba lipotoloho tse tsoang ≤125A

IEC 61439-2 (PSC)

≤6300A

Likopano tsa lisebelisoa tsa motlakase, indasteri, ts'ebetso ea litsebi feela

IEC 61439-4 (ACS)

≤1000A

Likopano tsa libaka tsa kaho, tsa nakoana, tse tsamaisoang/mohala

IEC 61439-5

≤2500A

Marang-rang a kabo ea sechaba, likhabinete tsa kabo ea lithapo

IEC 61439-7

E fapana

Lisebelisoa tse khethehileng: marinas, ho tjhaja EV, libaka tsa 'maraka 

Ka ho Mounting

E kentsoeng leboteng

≤630A

Ho hlongoa ka holim'a metsi, IP30-IP65, bolulo / khoebo

Ho ema fatshe

≤6300A

Kaho e ikemetseng, ea modular, litsi tsa indasteri / matla

Pole-mounted

≤400A

Kabo ea kantle, mabone a sechaba, motlakase oa mahaeng

Ka Kaho

Tšepe e kentsoeng

Lintlha tsohle

Tšepe/Aluminium, IP30-IP65, tšireletso ea motlakase

Libaka tse koaletsoeng

≤250A

Thermoplastic (ABS, PC), IP40-IP65, e hanyetsanang le ho bola

Sistimi ea modular

≤630A

Ho kenya seporo sa DIN, 17.5mm modularity, tlhophiso e bonolo

Ka Kopo

Motseng

≤250A

Mokhahlelo o le mong / mekhahlelo e meraro, kopanyo ea MCB / RCD, lihlopha tsa bareki

Tsa khoebo

≤630A

Kabo ea mekhahlelo e meraro, liboto tsa kabo e nyane, metering

Indasteri

≤6300A

Litsi tsa taolo ea likoloi, kabo ea matla, taolo ea ts'ebetso

Sebopeho sa motheo

≤2500A

Lisebelisoa, litsi tsa data, tlhokomelo ea bophelo bo botle, lipalangoang 

Mosebetsi

Tlhaloso

Tekheniki Phethahatso

Kamohelo ea Matla

E amohela matla a kenang ho tsoa ho transfoma, jenereithara, kapa kabong e holimo

Sesebelisoa sa mantlha se kenang sa potoloho (ICB), sekonola sekonopo, kapa fuse-swicha

Kabo ea Matla

E arola matla a kenang ka lipotoloho tse ngata tsa makala

Li-busbars (koporo / aluminium), li-terminals tsa kabo, li-circuit breakers

Tšireletso ea Potoloho

E sireletsa khahlanong le lintho tse ngata haholo, li-circuits tse khutšoane le mathata a lefatše

Li-MCBs, MCCBs, RCDs, RCBOs, fusegear

Ho behwa ka thoko

E fana ka khaollo e sireletsehileng bakeng sa tlhokomelo

Main switch, switch-disconnectors e nang le mabitso a bonahalang

Tlhokomelo & Taolo

E lekanya, e beha leihlo le ho laola liparamente tsa motlakase

Limithara tsa matla, li-analyzer tsa boleng ba matla, ho shebella hole, li-breaker tse bohlale

Boleng ba Matla

Tšireletso ea surge, sefa sa harmonic, tokiso ea lintlha tsa matla

Li-SPD, li-filters tse sebetsang, libanka tsa capacitor 

Paramethara

Tlhaloso

Maemo a Lintho

Lisebelisoa tsa Busbar

Koporo e entsoeng ka thata (C11000) kapa motsoako oa aluminium (6101-T6)

ASTM B187, IEC 60428

Boima ba Hona Joale

1.0-1.6 A/mm² (koporo), 0.8-1.2 A/mm² (aluminium)

Ho nyoloha ha mocheso ho lekanyelitsoe ho 65K (e se nang letho), 80K (e patiloe)

Thibelo ea Potoloho e Khutšoane

10kA-100kA bakeng sa 1s (Icw)

IEC 61439-1 netefatso ea khatello e matla le ea mocheso

Phekolo ea Bokaholimo

Ho roala thini (8-12μm) kapa silevera ea plating (3-5μm)

Ho hanyetsa kutu, ho tšepahala ho ikopanya

Li-insulators tse tšehetsang

DMC (Motsoako oa Hlama ea Hlama) kapa SMC (Motsoako oa Mould Sheet)

IEC 60168, index ea ho latela> 600V

Busbar Configuration

3-mohato + N + PE, kapa 3-mohato + N (ka thōko)

Tatelano ea mohato L1-L2-L3, e sa nke lehlakore ka ho le letšehali kapa ka ho le letona 

Kopo

Mofuta oa Sistimi

Litlhaloso Tse Tloaelehileng

Litlhoko tsa Bohlokoa

Mehaho ea Bolulo

Yuniti ea bareki, kabo ea lifolete

≤250A, IP40, e kentsoeng leboteng, 12-24 modules, MCB + RCD

Tšireletseho bakeng sa batho ba tloaelehileng, ho se kenye letsoho, ho ngola ka mokhoa o hlakileng

Liofisi tsa Khoebo

Sub-distribution board, kabo ea fatše

≤400A, IP30-IP54, lebota / fatše, 36-72 modules, metering

Ho feto-fetoha ha maemo bakeng sa liphetoho tsa mohiri, sub-metering, katoloso ea nako e tlang

Mabenkele a Mabenkele

Kabo ea mohiri, kabo e kholo

≤630A, IP54, ho ema fatše, modular, ho beha leihlo ka bohlale

Ho fumaneha ho phahameng, taolo ea mojaro, tlhokomelo e bohareng

Litsi tsa Boitsebiso

Setsi sa kabo ea motlakase (PDU), ho theoa ha libese

≤1600A, IP20, ho ema fatše, 3N+PE, ho hloka mosebetsi

99.999% ho fumaneha, ho chesa, ho beha leihlo hole

Indasteri Limela

Setsi sa taolo ea makoloi (MCC), setsi sa kabo ea matla

≤6300A, IP42-IP54, ho ema fatše, karohano ea Foromo ea 4

Boemo bo phahameng ba potoloho e khuts'oane, ts'ireletso ea makoloi, ho kopanya ts'ebetso

Mehaho ea Bophelo bo Botle

Kabo ea matla a bohlokoa, matla a ikhethileng

≤800A, IP30, boemo ba bongaka, bo lumellana le tsamaiso ea IT

Tšireletseho ea mokuli, ho tsoela pele ho fana ka phepelo, ho hlahlojoa ha hona joale ho lutla

Matla a Tsosolositsoeng

Lebokose la motsoako oa letsatsi, kabo ea polokelo ea betri

≤1500V DC, IP65, ka ntle, tlhokomelo ea likhoele

Tšireletso ea phoso ea DC arc, ho koala ka potlako, ho tšoarella ha tikoloho

Libaka tsa Kaho

Kabo ea nakoana ea matla, li-cabins tsa sebaka

≤400A, IP44-IP65, kaho e ka tsamaisoang, e matla

Ho tsamaea, ho hanyetsa boemo ba leholimo, polokeho bakeng sa tšebeliso ea nakoana 

Sethala

Lintlha tsa Ts'ebetso

Lintlha tsa Taolo ea Boleng

Sheet Metal Fabrication

Tšepe e batang (CRCA) kapa lakane ea aluminium, ho itšeha ka laser, ho phunya CNC, ho kobeha, ho cheselletsa

Mamello ea litekanyo ± 0.5mm, lithapo tse se nang burr, ho kenella ha weld, flatness <1mm/m

Phekolo ea Bokaholimo

Ho fokotsa, phosphating, electrostatic powder coating (epoxy-polyester), ho phekola (180-200 ° C / 20min)

Coating botenya 60-80μm, adhesion cross-cut test 0-1, letsoai spray 500-1000h

Ts'ebetso ea Busbar

Ho seha, ho otla ka litebele, ho kobeha, tin/silevera plating, seleifa sa ho kenya letsoho

Conductivity ≥100% IACS (koporo), botenya ba plating 8-12μm, ha ho na li-burrs, ho pota-pota

Ho phahamisa likarolo

Ho kenya seporo sa DIN, ho kenya sekhechana sa potoloho, khokahano ea libese, ho tiisa ho laoloang ke torque

Torque ho latela moetsi (1.5-5.0Nm), ho tsamaisana, tumello / netefatso ea li-creepage

Wiring ka hare

Lithapo tsa koporo (H05RR-F, H07RN-F), ferrule termination, coding color coding (L1-brown, L2-black, L3-grey, N-blue, PE-green/ yellow)

Teko e tsoelang pele, khanyetso ea insulation> 1MΩ, mohato o nepahetseng

Netefatso ea Kopano

Ts'ebetso ea mochini, ho koala lemati, ho tiisa, ho ngola, litokomane

100% cheke e sebetsang, netefatso ea IP, ho latela IEC 61439-1

Teko & Netefatso

Teko ea dielectric (2kV / 1min), khanyetso ea insulation, ho tsoelapele, polarity, tatellano ea mekhahlelo

Netefatso ea kamehla ho IEC 61439-1, tlhahiso ea tlaleho ea liteko

Tlhahlobo ea ho Qetela

Tlhahlobo ea pono, cheke ea boholo, tlhahlobo ea litokomane, netefatso ea ho tšoaea

Phatlalatso ea ho lumellana, faele ea theknoloji, buka ea ho kenya 

Karolo

Tlhaloso ea Boitsebiso

Mekhoa ea Bafani

Thepa ea Bohlokoa

'Mele o Koaheletsoeng

SPCC ea tšepe e batang (1.0-2.0mm) kapa aluminium 5052-H32 (1.5-3.0mm)

JIS G 3141, ASTM B209

Matla a tlhahiso ≥180MPa, matla a khoheli (tšepe), ho hanyetsa kutu (Al)

Ho roala ka phofo

Lebasetere la epoxy-polyester, RAL 7035 (bohlooho bo khanyang) kapa RAL 7032 (bohlooho bo boputsoa)

ISO 12944, Qualicoat

Botenya ba 60-80μm, gloss 60-80%, ho hanyetsa tšusumetso> 50cm·kg

Libaka tsa libese

Electrolytic koporo T2 (Cu-ETP, ≥99.9%) kapa aluminium 6101-T6

ASTM B187, IEC 60428

Conductivity ≥100% IACS (Cu), ≥55% IACS (Al), boima HV 80-120

Ts'ehetso ea Busbar

DMC (Motsoako oa Hlama ea Hlama) kapa SMC (Motsoako oa Mould Sheet)

IEC 60168, UL 94 V-0

Tracking index>600V, ho hanyetsa mocheso 180°C, flexural matla>150MPa

DIN Seporo

Tšepe (zinc-plated) kapa aluminium (anodized), TH35 (35mm × 7.5mm)

IEC 60715, EN 50022

Ho otloloha <0.5mm/m, matla a boima> 100N, ho hanyetsa kutu

Litiiso tsa Monyako

EPDM rabara kapa polyurethane foam, profil gasket

ASTM D2000, UL 50

Mocheso o fapaneng -40°C ho ea ho +120°C, compression set <25%, IP65 sealing

Hinges & Locks

Zinc alloy (ZDC) kapa tšepe e sa hloekang 304, e entsoeng ka chrome

ASTM B86, ISO 9227

Letsoai spray 240-500h, potoloho bophelo> 10,000 ts'ebetso, tamper resistance

Cable Glands

Polyamide (PA66) kapa koporo e kentsoeng ka nickel, IP68

IEC 62444, UL 514B

Mocheso -40 ° C ho +100 ° C, ho imolla khatello, khetho ea ho sireletsa EMC

Lisebelisoa tsa Insulation

PET (Mylar), PVC, kapa nomex bakeng sa ho kenya libese

IEC 60216, UL 94 V-0

Matla a dielectric>15kV/mm, index ea mocheso>130°C 

Standard

Sebaka

Litlhoko tse sebetsang

IEC 61439-1:2020

Melao e akaretsang bakeng sa li-switchgear tse tlase-voltage le likopano tsa lisebelisoa tsa taolo

Tekanyetso ea motheo, netefatso ea moralo, netefatso ea tloaelo, ho phahama ha mocheso, ho mamella potoloho e khuts'oane

IEC 61439-3:2024

Liboto tsa kabo tse tsamaisoang ke batho ba tloaelehileng (DBO)

Lehae/khoebo, ≤250A, ≤300V lefatšeng, polokeho bakeng sa bao e seng litsebi 

IEC 61439-2:2011

Likopano tsa lisebelisoa tsa motlakase le lisebelisoa tsa taolo

Indasteri, tšebeliso ea litsebi feela, ho fihlela ho 6300A

IEC 61439-4:2023

Likopano tsa libaka tsa kaho (ACS)

Mehaho ea nakoana, kaho e ka tsamaisoang, e matla 

IEC 61439-6:2012

Sistimi ea trunking ea libese (litsela tsa libese)

Kabo ea motlakase ka libese, lithapo tsa motlakase tse ntseng li phahama, li-tap-off units

IEC 61439-7:2014

Lisebelisoa tse ikhethileng (marinas, ho tjhaja EV, joalo-joalo)

Libaka tse khethehileng, litlhoko tse eketsehileng tsa polokeho

IEC 62208:2011

Libaka tse se nang letho bakeng sa likopano tsa li-switchgear tse tlaase-voltage

Ts'ebetso e koaletsoeng, ts'ireletso ea tikoloho, matla a mochini

IEC/TR 60890:2014

Netefatso ea ho nyoloha ha mocheso ka lipalo

Ntle le tlhahlobo, mohlala oa mocheso

IEC/TR 61439-0:2013

Tataiso ea ho khetholla likopano

Tlhaloso ea mosebedisi, li-parameter tsa interface

Mofuta oa netefatso

Teko/Palo

Mekhoa ea ho Amohela

Netefatso ea Moralo (Teko ea Mofuta)

Meeli ea ho nyoloha ha mocheso

Li-terminals ≤80K (tse koahetsoeng), ≤65K (tse se nang letho); Enclosure ≤40K; Li-busbar ka thepa

Short-circuit e mamella matla

Icw bakeng sa 1s, Ipk peak current, ha ho deformation, ha ho kotsi, e sebetsa ka mor'a tlhahlobo

Lintho tsa dielectric

2kV-3.5kV / 1min maqhubu a matla, ha ho na ho senyeha, ha ho na flashover

Litlhaloso le libaka tse sa tloaelehang

Ho latela tekanyo ea tšilafalo, matla a lekantsoeng a mamella voltage

Ts'ebetso ea mochini

200-1000 ts'ebetso, ha ho na ho apara ho feteletseng, litlhoko tsa matla

Tekanyo ea tšireletso (IP)

Netefatso ea khoutu ea IP (lerōle, metsi), IEC 60529

Ho hanyetsa ho bola

Ho fafatsa letsoai, mongobo, ha ho na ho senyeha ho amang polokeho

Netefatso ya Kamehla (Yuniti e nngwe le e nngwe)

Ho nepahala ha lithapo, ts'ebetso ea ts'ebetso

Tsoelo-pele, polarity, phasing, mosebetsi oa mechine

Teko ea dielectric

1kV-2kV/1s kapa 2U+1000V, ha ho na karohano

Insulation resistance

≥1000Ω/V ho 500V DC

Mehato ea ts'ireletso, ts'ebetso ea motlakase

≤0.05Ω lipakeng tsa likarolo tsa conductive tse pepeneneng le terminal ea PE 

Lintho tse bonahalang

Lintho tsa Tlhahlobo

Sampling Plan

Thepa

Matlapa a tšepe

Botenya, matla a tlhahiso, boleng ba holim'a metsi, ho khomarela ho roala

Ka sehlopha, tlhahlobo ea COA +

Teko ea tensile, tekanyo ea botenya ba ho roala, teko ea bend

Lipampiri tsa aluminium

Alloy grade, botenya, anodizing boleng

Ka sehlopha

Spectrometer, micrometer, teko ea botenya ba anodizing

Libese tsa koporo

Bohloeki, conductivity, thata, mamello dimensional

Ka sehlopha

Conductivity meter, hardness tester, CMM

Ho roala ka phofo

Mebala e ts'oanang, bokhabane, tekanyo ea phekolo, botenya

Ka sehlopha

Metara e khanyang, metara ea pheko, tekanyo ea botenya, spectrophotometer ea mebala

Likarolo tsa polasetiki

Flammability (UL 94), index ea ho latela, botsitso ba dimensional

Ka sehlopha

Lisebelisoa tsa liteko tsa UL 94, tlhahlobo ea ho lata, tlhahlobo ea ho sotha mocheso

Seteishene

Laola Parameters

Khafetsa

Mokhoa

Ho phunya ka laser

Ho nepahala ha dimensional ± 0.2mm, boleng ba moeli, bophahamo ba burr

Metsotso e meng le e meng e 30

CMM, tlhahlobo ea pono, micrometer

Ho kobeha

Ho nepahala ha angle ± 0.5 °, radius e kobehang, ho phunyeha ha bokaholimo

Setupo se seng le se seng + sampole

Angle gauge, radius gauge, tlhahlobo ea pono

Welding

Ho kenella, ponahalo ea lifaha, taolo ea ho sotha

Sehlopha se seng le se seng sa weld

Tlhahlobo ea pono, dae e kenang, X-ray (e bohlokoa)

Ho roala ka phofo

Botenya ba filimi 60-80μm, kemiso ea pheko, ho tsitsa ha mebala

Sehlopha se seng le se seng

Tekanyo ea botenya, meter ea pheko, papiso ea mebala

Ts'ebetso ea busbar

Bolelele ba ho itšeha, mohlala oa lesoba, botenya ba ho pata, ho pota-pota ka bohale

Sekhechana se seng le se seng

CMM, XRF plating botenya, tlhahlobo ea pono

Kopano

Karolo ea torque e ntseng e eketseha, ho tsamaisana, sebaka sa ho hlaka

Sehlopha se seng le se seng

Wrench ea torque, li-gauge blocks, tlhahlobo ea pono

Ntho ea Teko

Standard

Boholo ba Mohlala

Netefatso ya dimensional

Ka kakaretso litekanyo, ho tsamaisana ha menyako, masoba a ntseng a eketseha

100%

Netefatso ea boemo ba IP

Tiiso ea botšepehi, khatello ea gasket, ho koaloa ha mamati

AQL 1.0 (mohlala)

Dielectric mamella teko

2kV AC/1min (li-circuits tse kholo), 1kV AC/1min (tlase)

100%

Insulation resistance

≥1MΩ @ 500V DC

100%

Ho tsoela pele ha lipotoloho tse sireletsang

≤0.05Ω lipakeng tsa lintlha tsa PE

100%

Polarity le netefatso ea mekhahlelo

Nepahetse li-terminals tsohle

100%

Ts'ebetso ea mochini

Monyako, liloko, lihinge, likarolo tse ka tlosoang

100%

Tlhahlobo ea pono

Litšitiso tsa ho roala, ho ngola mabitso, bohloeki

100%

Tlhahlobo ea litokomane

Litšoantšo tsa lithapo, litlaleho tsa liteko, phatlalatso ea tumellano

100%

Botšepehi ba ho paka

Tšireletso nakong ea lipalangoang, ho sebetsana le litaelo

Ka lotho 

Sehlopha sa lisebelisoa

Tlhaloso ea Mochine

Mosebetsi

Bokhoni

Sheet Metal Processing

CNC laser ho itšeha

Ho itšeha ka mokhoa o nepahetseng, liprofaele tse rarahaneng, likhahla tse se nang burr

Lithane tse 10 ka letsatsi

CNC ho otla

Mekhoa ea likoti, li-louvers, embossing

Liphanele tse 5,000 ka letsatsi

CNC tobetsa brake

Ho kobeha ka nepo, li-geometri tse rarahaneng

2,000 tse koaletsoeng ka letsatsi

Phekolo ea Bokaholimo

Mohala oa ho roala phofo o ikemetseng

Phekolo ea pele, tšebeliso ea phofo, ho phekola

5,000 m² ka letsatsi

Ts'ebetso ea Busbar

Mochini oa CNC oa ho phunya / o kobehang

Ho seha, ho phunya, ho kobeha, ho pola

2,000 li-busbar sets / letsatsi

Kopano Lines

Liteishene tsa kopano tsa modular, ts'ireletso ea ESD, tlhahlobo ea torque

Ho kenya likarolo, wiring, liteko

1,000 mabokose a kabo / ka letsatsi

Lisebelisoa tsa ho Leka

Benche ea tlhahlobo e ikemetseng (dielectric, insulation, continuity)

Netefatso ea kamehla ho IEC 61439

500 diyuniti / letsatsi

Setupo sa teko ea ho nyoloha ha mocheso (ente ea hajoale ho fihla ho 6300A)

Netefatso ea moralo, tlhahlobo ea mofuta

Litlhophiso tse 10 / khoeli

Sehlopha sa Lihlahisoa

Khoeli le Khoeli

Nako e Tloaelehileng ea Ketapele

Bokhoni ba Order bo potlakileng

DBO ea bolulo (≤250A, e kentsoe leboteng)

50,000 diyuniti

4-5 libeke

3 matsatsi

Kabo ea khoebo (≤630A, fatše/ lebota)

20,000 diyuniti

4-5 libeke

5 matsatsi

Litsi tsa matla a indasteri (≤2500A, tse lutseng fatše)

5,000 diyuniti

4-5 libeke

7 matsatsi

Litharollo tse entsoeng ka tloaelo (≤6300A)

Motheo oa morero

Libeke tse 4-8

Libeke tse 2-3

Sistimi ea li-busbar tsa modular

10,000 limithara

4-5 libeke

5 matsatsi

Lefapha

Basebetsi

Tsebo

Boikarabelo

R&D Engineering

5

 baenjiniere

IEC 61439, mohlala oa mocheso, lipalo tsa potoloho e khutšoane, mahlale a lintho tse bonahalang

Nts'etsopele ea sehlahisoa se secha, ntlafatso ea moralo, potefolio ea patent (40+ litokelo)

Boenjiniere ba Ts'ebetso

25 baenjiniere

Ho etsoa ka tšepe ea maqephe, phekolo ea holim'a metsi, ts'ebetso ea busbar, tlhahiso e fokolang

Ntlafatso ea tlhahiso, boiketsetso, ntlafatso ea lihlahisoa (> 98%), phokotso ea litšenyehelo

Teko & netefatso

20 baenjiniere

Netefatso ea IEC 61439, tlhahlobo ea ho phahama ha mocheso, tlhahlobo ea potoloho e khutšoane, EMC

Khokahano ea liteko tsa mofuta, netefatso ea tloaelo, tlhahlobo ea ho hloleha, setifikeiti

Boenjiniere ba Kopo

15 baenjiniere

Moralo oa sistimi ea matla, khokahanyo e khethiloeng, taolo ea ts'ebetso, ho laela

Tšehetso ea tekheniki ea bareki, moralo oa merero, tlhokomelo ea sebaka, koetliso

Netefaletso ea boleng

35 litsebi

ISO 9001, ISO 14001, taolo ea ts'ebetso ea lipalo, laboratori ea metrology

Tlhahlobo ea bafani, tlhahlobo ea ts'ebetso, ts'ebetso ea tokiso, taolo ea ho lekanya