High Temperature Cables

What happens to Fiberglass Sleeves at High Temperature? 

To know what happens to the Fiberglass Sleeve, watch till the end.

In this video we have put different types of fiberglass silicone sleeve, cable and high temperature fiberglass sleeves through a fire test.

Silicone Resin fiberglass sleeves can withstand temperatures upto 180°C and its voltage capacity is 1.5kV. 

Inner Layer silicone rubber outer layer fiberglass sleeves can withstand temperature upto 180°C and its voltage capacity is 7kv. 

Outer layer silicone rubber inner layer fiberglass sleeve can withstand temperature upto 180°C. With a voltage capacity of 4000kv, this silicone coated fiberglass fire sleeve comes in 2 different colors - Red and Black.

High Temperature Silica Cables (HTS cables) can withstand temperature from -32°C to 900°C. This sleeve is covered with mica and braided silica yarn. 

High Temperature Insulation Sleeve can withstand temperature upto 1050°C. This high temperature sleeve is the perfect sleeve for protecting industrial hydraulic hoses, wires and cables.                                                                    The extra thick formulation of silicon rubber protects from molten metal, welding splatter and electrical sparks. 

A Complete Guide To Buying Fiberglass Sleeves!

What to look for before buying Fiber Glass Sleeves?

Class of insulation- The Class of Insulation Depicts What is the temperature range that is required for sleeve If you are buying an F class Sleeves It can easily be used upto 155°C

Self-Extinguishable Sleeves: You need to know when burning the sleeves Do they catch fire or fire vaporizes  it . Usually any Sleeves coated with silicone is Self-Extinguishable. 

Application: Application means where you are going to use these Sleeves If you are using these in Motors lower temperature sleeve is good to use. If you are using in Heaters you need something with higher temperature.

Temperature Range : Sleeves are made from -50°C upto 1000°C. Now when you go to buy sleeves the more temperature range  the sleeves become more expensive. Sleeves which is upto 50°C to 60°C is cheaper, Whereas silicon sleeves which are 180°C are more expensive.

Bends and Curves: The important thing is that when the application you have to see there are bends and curves are or not, when there are bends and curves  it's best to use Silicone Rubber Sleeve, Because rubber has elastic properties. which does not allow breakage at the bends.

Environment: The important thing is that when the application you have to see Near the environment, Chances for sleeves damages is much higher So you have to use a thicker sleeve.

What is Fiberglass Sleeve?

Answer: Fiber Glass Sleeves are kind of Tubing made of Fiberglass, which is used on the Wiring Harness. to protect them from Heat and Electricity.          They have both thermal and electrical properties. There are many types of Fire Glass Sleeves available  From -50°C that are in Snow, which  can  go upto 1000°C.                                                                                                              Fiber Glass Sleeves come in many class B Classes, F Class, H class. H Class is something that Sleeve can take upto 180°C, It will not burn at 180°C. It has a Voltage Capacity Ranging 1000 V to 7000 V.                                                    Some Sleeves are also made upto 12000 V. H class Sleeve which is 180°C,    are self extinguishable.                                                                                            Sometimes even a F class Sleeves can be Self-extinguishable.                          To know more, Visit our website www.DOMADIA.net. 

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12 अक्टूबर 2020 को मुंबई MMR को पावर आउटेज का सामना क्यों करना पड़ा?

१२ अक्टूबर २०२०, में मुंबई में आने वाली ४ बिजली की लाइन्स बंद हो चुकी थी! मुंबई में बिलकुल बिजली नहीं थी !  मुंबई जैसा शहर रुक गया था, थम गया था ! हॉस्पिटल में वेंटिलेटर्स नहीं चल रहे थे, ऑनलाइन स्कूल बंद थे! ट्रेंस बंद हो चुकी थी, मुंबई जैसे रुक सा गया था !  यह क्यों हुआ हमारे साथ ?                                                                                                   यह इसलिए हुआ क्योंकि हमारे ट्रांसफार्मर मैन्युफैक्चरर  कम गुणवत्ता (Low Quality) इंसुलेशन  मटेरियल  का उपयोग करते है!  जिसके कारण ट्रांसफार्मर फ़ैल हो जाते है ,जल जाते है, शार्ट हो जाते  है ! आपको जान के आश्चर्य होगा की, एक ट्रांसफार्मर में  जितना रॉ-मटेरियल लगता है ! उसका खर्च काफी काम होता है!   उससे अधिक खर्च तो उसके  उत्पादन स्थान (production place) से इंस्टालेशन स्थान  का होता है!                                                        अगर हम आँकड़े की बात करे, तो मुंबई में  २५८ करोड़ रुपया का नुक्सान होता है ! ट्रांसफार्मर बंद होने के कारण ! क्या यह नुकान हम सेह सकते है ,क्या हमारा राज्य सेह सकता है ,क्या देश सेह सकता है? क्या हमे ट्रांसफार्मर मैन्युफैक्चरर को याद दिलाने की जरूरत है, की वह हमारे ज़िंदगी में कितनी बड़ी भूमिका निभाते है? वह अगर कुछ पैसे बचने के लिए  लौ क्वालिटी मटेरियल का उपयोग बंद कर दे, और अच्छी क्वालिटी का इंसुलेशन मटेरियल उपयोग करे ! तो इस तरह के फेलियर काफी काम हो जायेंगे !                                                         

4 major power transmission lines went under. 65 lakhs consumers were affected. Everything came to a halt. The Mumbai Trains work on electricity – stopped! Elevators – Stopped! Ventilators in hospitals – stopped! Online Schools stopped! Why did all this happen?

All this happened because the transformers failed.

how to prevent transformer failure? how to reduce transformer failure? what causes transformer failure?

One of the main reasons and the most important reason for failure is BAD QUALITY / LOW-QUALITY INSULATION MATERIALS. The cost of insulation materials in the transformer, which is one of the most critical products, is less that than the cost of transportation of the transformer. Even after knowing that the utmost reason for transformer failure is cheap low-quality insulation materials, yet many transformer manufacturers in India still using them to save a little money.

According to a report, the estimated loss due to power outage in Mumbai is Rs 258 crores per hour. Let me ask you this… is this savings worth it? We do not even have an estimate of human life that was affected due to this!

Does our electricity board need to set up higher standards? Do our transformer manufacturers need to wake up and realize their importance to human life? All the raw materials which are used by transformer manufacturers in Europe, USA & 1st world countries are easily accessible. Many are available with us. What cant we “MAKE IN INDIA” a good quality transformer?

If you agree with us, do share this video

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Answer: We need to understand the application for which you are using a fireproof cable. If you require the same for your home safety, then I would suggest you go for a branded cable with MCB. Best for Safety.

We specialize in Industrial use Fire Proof Cable. These are used where the temperature could reach 1000 degrees centigrade. To understand the right cable for your needs, you need to answer 2 questions, what is the application? and most important, what is the temperature range?

Applications. These cables are highly used in furnaces, foundries, heaters, electrical equipment, expensive machinery, safety rooms, mines, and every place where the temperature could go high.

Now let's understand the temperature range.

If your temperature range is 50°C, use a house cable. Say your temperature range is -50 to +180°C, use Silicone Rubber Cable.

If your temperature range is -100 to 260°C, use PTFE Cable.

Anything ranging from 300°C to 1000°C, go for a High-Temperature Silica Cable.

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The Question of the Day is "What are High Temperature Cables?”

Answer: Household Cables are mostly made of PVC which can usually withstand up to 50 to 60 deg C. They are usually enough for household as they are concealed in wall with the bricks and mortar. When it comes to Industrial Cables, they require quite a high temperature, we make cables which can withstand up to 1000 degree C. you can use them in Heaters, Furnaces, Protection of Electrical Equipment and many Industrial applications.

To know more about these Cables, visit https://www.domadia.net to download our catalogue or ask us more questions.

We also will provide you a free sample if you require.

Presented by @KairavDomadia

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