Yueqing Gaopeng Electric Co., Ltd. Tshaj Tawm Next-Gen PVC MPD Terminal Blocks: Kev Txhais Dua Kev Nyab Xeeb thiab Kev Ua Haujlwm Zoo hauv Kev Lag Luam Wiring

PVC MPD yog dab tsi? Lub Rooj Sib Tham?

Rau cov engineers thiab cov neeg yuav khoom tshiab rau peb lub hom, ib qho PVC MPD (Kev Faib Khoom Siv Ntau Lub Hom Phiaj) Terminal Block yog ib qho modular, insulated hluav taws xob connector siv los securely koom ua ke los yog xaus ntau lub xov hlau hauv ib lub tsev.

Tsis zoo li cov kab thaiv ib txwm muaj, peb cov MPD series nta:

• Cov khoom siv rwb thaiv tsev PVC zoo tshaj plaws nrog UL 94 V-0 tus kheej tua hluav taws qib.

• Cov phaj tooj dag uas muaj Tin-plated conductive rau kev tiv tauj tsawg.

• Cov ntsia hlau uas raug kaw, tiv taus xeb (zinc los yog nickel plated).

• Tsim qauv qhib rov qab (xaiv tau rau DIN rail mounting).

• Cov npog xim (grey, xiav, daj/ntsuab rau grounding) rau kev txheeb xyuas lub voj voog tam sim ntawd.

Cov blocks no yog lub hauv paus ntawm cov txee tswj, cov thawv sib txuas, HVAC units, thiab cov tshuab kev lag luam. Txhua qhov chaw uas yuav tsum muaj ntau lub zog lossis cov xov hlau teeb liab faib ua pawg kom muaj kev nyab xeeb, Gaopeng MPD series xa tau.

Qhov Zoo Tshaj Plaws: Plaub Qhov Tshwj Xeeb ntawm Peb Xyoo 2025 PVC MPD

Hauv qab no peb piav qhia txog kev hloov kho tshiab uas ua rau cov khoom tshiab no sib txawv ntawm lwm cov kev xaiv dav dav.

1. Lub Tshuab Xauv Ntsia Hlau Uas Muaj Kev Co Siab

Cov thaiv davhlau ya nyob twg ib txwm muaj kev txom nyem los ntawm kev poob lub zog rov qab tom qab kev caij tsheb kauj vab thermal. Peb cov koob tshiab qhia txog a ob chav ua haujlwm serrated washer nyob rau hauv qab txhua lub taub hau ntsia hlau.

• Qhov Tshwm Sim: Lub zog tuav tseem ruaj khov tom qab 500 teev ntawm kev sim kev co (IEC 60068-2-6). Zoo meej rau kev thauj mus los, kev caij nkoj, thiab kev siv generator.

2. Kev Tsim Kho PVC Zoo Dua: Ntau Qhov Kub Dav Dav

PVC txheem yuav tawg yooj yim hauv qab -10°C lossis mos dua 70°C. Peb tau hloov kho peb cov khoom sib xyaw PVC.

• Ntau yam tshiab: -30 ° C txog + 110 ° C ua haujlwm tas mus li.

• Kev cuam tshuam tsis kam: Dhau 1 kg/m2 poob sim ntawm -25°C yam tsis tawg.

• Qhov ntsuas nplaim taws: Lub chaw soj nstuam ywj pheej tau txheeb xyuas UL 94 V-0 (tsis txhob hlawv hauv 10 vib nas this).

3. Phaj Tiv Thaiv Hlau Nqa-thiab-Xauv

Ib qho kev tsis txaus siab loj nrog cov MPD blocks pheej yig yog tias cov taub hau ntsia hlau tuaj yeem tom thiab txiav cov xov hlau zoo (Chav Kawm 5 & 6 tooj liab). Peb lub davhlau ya nyob twg tshiab suav nrog a lub phaj siab stainless hlau uas raug ntes uas tsa thaum lub hau ntswj thim rov qab thiab xauv tiaj tus thaum nws nruj.

• Cov txiaj ntsig: Tsis muaj cov xov uas "txiav lawm" lossis cov xov xoob lawm. Txuag lub sijhawm ua haujlwm hauv thaj teb.

4. Kev Sib Txuas ntawm Modular Jumper

Peb tau teeb tsa tus qauv ntawm qhov chaw sib nrug ntawm tus pin kom txais peb cov tshiab Gaopeng cov khoom siv tooj liab jumper tuav.

• Cov neeg siv tuaj yeem txuas cov ncej sib ze hauv vib nas this yam tsis muaj xov hlau ntxiv.

• Tshem tawm cov "daisy-chaining" mess sab hauv panels.

• Cov pas nrig Jumper raug muag cais, tsim kom muaj cov nyiaj tau los ntxiv rau cov neeg faib khoom.

• Cov Lus Qhia Txog Kev Siv Tag Nrho (Cov Lus Qhia rau Cov Neeg Yuav Khoom)

  *Tag nrho cov ntaub ntawv raws li IEC 60947-7-1 thiab UL 1059 cov qauv.*

  Tus Qauv Code	Cov neeg poles	Tam sim no ntsuas	Qhov Voltage Ntsuas	Hlau Ntau Yam (AWG)	Lub zog tig (Nm)	Dav (hli)
  GP-MPD-04P	4	30A	600V	22-10 AWG	0.8	32
  GP-MPD-06P	6	30A	600V	22-10 AWG	0.8	48
  GP-MPD-08P	8	30A	600V	22-10 AWG	0.8	64
  GP-MPD-12P	12	30A	600V	22-10 AWG	0.8	96
  GP-MPD-04P-HV	4	65A	600V	10-4 AWG	1.2	48
  GP-MPD-06P-HV	6	65A	600V	10-4 AWG	1.2	72

  Cov ntaub ntawv pov thawj:

  • Vaj Tse: Virgin PVC, UL 94 V-0, RoHS 3, REACH ua raws li.

  • Cov khoom siv hlau: Tooj dag (CuZn39Pb3), tin-plated (6-8 μm tuab).

  • Cov ntsia hlau: Hlau, zinc-plated (ISO 4042) - kev sim tshuaj tsuag ntsev > 72 teev.