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CCTV Cable: Pure Copper vs CCA — Asli Farak Aur Kaise Pehchane

CCTV installation mein sabse zyada shikayat ek hi hoti hai — camera ki picture theek nahi aa rahi, ya raat mein camera band ho jata hai. Aur bahut baar iski jad camera nahi, cable hoti hai. Khaas kar tab jab pure copper ki jagah CCA cable lag gayi ho aur installer ko pata bhi na ho.

CCA Hoti Kya Hai

CCA ka matlab hai Copper Clad Aluminium — yaani andar aluminium ka conductor, aur uske upar tambe ki patli parat. Dekhne mein bilkul copper jaisi lagti hai, kyunki bahar se copper hi dikhta hai. Kaat kar dekhne par hi andar ka safed aluminium nazar aata hai.

Pure copper cable mein poora conductor tamba hota hai.

Farak Kyun Padta Hai

Teen wajah se:

Point Pure Copper CCA
Conductivity Behtar Kam — aluminium tambe jitna current nahi le jata
Resistance Kam Zyada — lambi run par voltage drop
Mazbooti Lachila, mudne par tootta nahi Bhurbhura — baar-baar mudne par andar se toot jata hai
Corrosion Kam Zyada — jahan copper layer kat gayi, wahan aluminium khulta hai
Daam Zyada Kam

Asli Problem: Power, Video Nahi

Ye baat bahut kam log samajhte hain. CCTV cable (3+1 ya 4+1) mein video ke saath power bhi jati hai. CCA ka resistance zyada hone ki wajah se lambi run par camera tak poora voltage nahi pahunchta.

Nateeja ye hota hai ki din mein camera theek chalta hai, par raat ko jab IR LED on hote hain aur current ki demand badhti hai, voltage gir jata hai — camera restart hone lagta hai ya picture chali jati hai. Installer camera badal deta hai, DVR badal deta hai, aur problem wahin rehti hai. Kyunki dikkat cable mein thi.

CCA Kaise Pehchane — 4 Tarike

  • Kaat kar dekhein — conductor ka sira kaat kar dekho. Andar safed/chandi jaisa dikhe toh aluminium hai. Pure copper andar-bahar ek jaisa laal-bhura hota hai.
  • Khurach kar dekhein — blade se conductor ki upri parat halke se khurcho. CCA mein neeche se safed nikal aayega.
  • Wazan — same length aur same gauge ka bundle uthao. Copper kaafi bhaari hota hai, CCA halka.
  • Modne par — conductor ko baar-baar mod kar dekho. CCA jaldi toot jata hai, copper mudta rehta hai.

Aur sabse zaroori — cable par printed marking padho. Achhi company jacket par conductor material, gauge aur standard print karti hai. Jis cable par kuch bhi printed na ho, uske baare mein sawaal poochna chahiye.

Toh Kya CCA Bilkul Nahi Lagani Chahiye?

Imaandari se: CCA ka apna ek jagah hai — bahut choti runs, indoor, jahan budget bahut tight ho. Lekin CCTV mein wo jagah kam hi milti hai, kyunki:

  • Camera aksar bahar lagta hai — dhoop, baarish, nami
  • Run aksar lambi hoti hai — 30 se 90 meter
  • Power cable ke through jaati hai — voltage drop directly picture par asar dalta hai
  • Ek baar lag gayi toh saalon nahi badalti — dobara wiring ka kharcha cable ke daam se kai guna zyada hai

Isiliye zyadatar professional installers outdoor aur lambi runs ke liye pure copper hi lagate hain. Cable ka farak project cost mein chhota hota hai, par service call ka kharcha bada.

Client Ko Kaise Samjhaye

Jab customer sasti quotation dikhata hai aur poochta hai ki aapka rate zyada kyun hai, ye teen line kaam karti hain:

  • "Camera ka warranty 2 saal hai, par cable deewar mein 10 saal rahegi."
  • "Sasti cable mein raat ko camera band hone ki problem aati hai — aur wo warranty mein nahi aata."
  • "Aap chaho toh main dono cable kaat kar dikha deta hoon, farak khud dikh jayega."

Teesri line sabse zyada asar karti hai, kyunki customer apni aankh se dekh leta hai.

FAQ

Kitni distance tak CCA chal jati hai?

Ye camera ki power demand, gauge aur supply voltage par depend karta hai — koi ek fixed number nahi hai. Practical baat ye hai ki jaise-jaise length badhti hai, CCA par voltage drop tezi se badhta hai. Agar run lambi hai ya camera IR wala hai, pure copper hi surakshit rasta hai.

Kya CCA cable illegal hai?

Nahi, CCA ek valid conductor type hai. Problem tab hai jab use copper bata kar becha jaye. Isiliye supplier se likhit mein conductor material poochna chahiye aur cable ki printed marking check karni chahiye.

3+1 aur 4+1 mein kaunsi lagti hai?

Dono constructions pure copper aur CCA — dono mein market mein milti hain. Sirf "3+1" bol dene se conductor material tay nahi hota, isliye order karte waqt alag se copper specify karna zaroori hai.

Sahi Cable Kahan Se Lein

M-Core Industries CCTV cables banata hai — 3+1, 4+1 aur alag-alag constructions mein, poore India mein supply aur 27+ deshon mein export ke saath. Agar aap dealer ya installer hain aur bulk requirement hai, toh apni specification humein bhejein aur seedha manufacturer se rate lein. Yahan sampark karein.

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What products does M Core manufacture?

M Core manufactures Optical Fiber Cables (OFC), CCTV cables, networking cables, and FRP rods for domestic and international markets.

Does M Core export cables internationally?

Yes, M Core exports its wire and cable products to more than 27 countries worldwide, serving distributors and businesses globally.

Where is the M Core manufacturing facility located?

M Core's manufacturing facility is located in Kundli, Sonipat, Haryana, India.

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