I enjoy every video you've been making sir, i was an engineering professor earlier and the way you explain stuff reminds me of my teaching days. I may not be able to comment on all your videos since we watch them on TV most of the time, but you're doing a very commendable and excellent job for people who are new to EVs and tech. Keep up the good work sir. Lots of love ❤️❤️❤️
Oh thanks a lot sir . Actually I am doing this only for my internal satisfaction and nothing is professional in this . Such comments encourage me to do more and more .. Thanks again for your appreciation 🙏
Sir, I have around 4 ACs at home. But at one time, only 2 ACs are used. (Rarely 3 are used simultaneously if any guest visits, maybe once or twice a year). Now, will a 7kw three-phase meter be enough? If I am charging my car using a 7kw charger and plus 2 ACs are being used simultaneously, will there be any load issue? As you know any electricity meter with more than 7kw load will be charged high per unit consumption.
Another side effect of unknowingly opting for 7.2kw fast charger is many have to upgrade their electricity connection and you end up paying higher minimum charges to electricity supply board even when the capacity is not utilised.
Charging using dc fast charger costs 3 times atleast from home charger. And dc fast chargers are not available everywhere. I am from Orissa and nearest dc fast chargers of TATA is 200 km away. Govt both central as well as state are not keen to install. Even there is no directive to petroleum ministry to install fast chargers in petrol pumps. This is having dampening effect on sale of EV. In my place people are very keen to buy but due to the reasons mentioned many have cancelled bookings and gone for petrol car.
@@bkmishrarourkela sir mera 7.2 wala charger abhi meri tiago ko approx 9 hours me fully cahrge kar rha he. Install karne wale technician ne bola tha aap main electricity ki line 16 mm ki dalwao uske baad me is charger ko wifi se update karunga. Uske baad ye tiago ko 3.5 hours me fully charge kar dega.
Hello Robin sir, good evening, please help me to connect with Techno perry sir. Need some guidance with this 7.2 charger installation as my tata power executive is not cooperative
Hello, Thank you for sharing this video it was very informative in deciding for the charger. Can you also make a video on how to make an extension board with units consumption meter for charging at hotels while travelling? Thank you Look forward to more Nexon EV Max videos.
Any 15 amp plug with a circuit breaker and a multimode power meter will do it. Cable 2.5 sq mm to be used. Only problem is earthing. Without proper earthing charger will not work. You have to carry a copper rod 15 inch long and 1.5 mm flexible copper wire with crocodile clip at both end to connect earth rod and the extn board. Then only u can charge. Provided the place where u charge is capable of supplying the required load , 7.2 kw charger draws 27 amp current, 3.3 kw charger draws 13 amp current.
Sir If I upgrade to a three phase 12 Kw meter , can I distribute the three phase in 7( exclusively for the EV and a 1 BHP water pump), 3( for two Acs), and 2( For a double door freeze of about 800 watt, microwave ,and a 1.5 ton AC ) or does it have to equal on all the nodes ie. 4 on each?
Sir , Please try to distribue equal practical ruining load on all 3 phases . Try to charge your ev when you run your ac on other phases . This will help in protecting the access heating of neutral cable ...
Hi sir, Thank you for the wonderful explanation. One question: If I take a new 10 kW Meter connection only for the EV charging, do I still need a multi-phase connection?
Sir very informative… had a query… if I buy a Tiago 3.3 KW vehicle , will I be able to charge with this 7.2 fast charger … will the upgrade require any hardware updates r can be managed by software changes ?
Not sure but practically possible sir .. As you can charge at fast Chargers or dc chargers 25kw / 40kw / 60kw then there shouldn't be any problem with 7.2kw. Please check with dealer 🙏
yes, you can charge with 7.2kw , tested 3.3kw model with outside 7.2kw charger. car is same, just for charger purpose they have changed the model name.
Car charger is inbuilt . Only the communication device which regulates the charging current is supplied which people normaly refer to charger, it can be 3.3 kWh or 7.2 kWh. When u charge with DC charger then it charges initially at 17 kWh and when it reaches 80% then at 13 kWh and after 90% it reduces to 3.3 kWh.
As you mentioned For better battery health, where should I charge with 3.3 charger frequently if I buy car with 7.2 kw charger.? Does they provide it (3.3) too though I booked car with this 7.2 fast charger?
@@technoperry6106 sir, I have booked Max XZ+ Lux with 7.2 fast charger...So does they provide again 3.2 slow charger or portable charger that I have seen in many videos placed in Dicky?
No. 7.2 kw charger cost 50000 if u buy along with car. Afterwards it will cost 1 lakh minm. If your service connection supports then u buy along with the car. 3.3 kw charger price is included in car basic cost.
Hello sir. 3.2kw ka charger he to meter ka phase badhana padega ya single phase se chalega sir?? Vese single phase me electric ka load badha denge to chalega sir ? Please reply sir 🙏
एकदम सीधा हिसाब है, 3.2 किलोवाट के चार्जर से Nexon Ev Max की बैटरी लगभग 9.6 मिनट में 1 % चार्ज होती है। अर्थात रात में 8 घंटे (480 मिनट) आराम करते समय आप गाड़ी की 50% बैटरी आराम से चार्ज कर सकते हैं। यदि प्रतिदिन इससे ज्यादा बैटरी ऊर्जा का उपयोग करते हैं या चार्जिंग के लिए कम समय है तभी 7.4 kilowatt का चार्जर लीजिए। Slow चार्जिंग बैटरी के लिए बेहतर है। 1 यूनिट बिजली में 2.5 % बैटरी चार्ज होती है।
I think people who are living apartments will not be able to get the 7.2kw option. Also for setting it up at office doesn't work unless you have your own business.
Why Tatapower is not making provision for Mobile charging vans. When RSA can charge vehicles why not to high-rise residents and small homes who can not or need not enhance their service connection to higher capacity. This will definitely increase sale of EV. Now due to lack of charging facilities in the city, lower capacity service Connected load in average house hold people are reluctant to go for ev. Two wheeler it is ok as they consume only 4 units. If Tatamotors can provide even 1.5 kw chargers then small homes can buy EV. But I feel Tatamotors has manufactured these EVs for effulant rich people who can buy an EV as city car and use big diesel car for outstation journey. Not meant for lower or middle class. Tweeted to CEO of Tatamotors, but all suggestions on deaf ears. Not even having caurtsey to acknowledge. Very funny.
@@arjunsekarsd those are common areas in societies and hence they require a higher load to function. People have struggled to get even 3.3kw option approved although it's a simple 15A connection which is quite standard. Flats rarely give away 7kw option since it requires higher load to be sanctioned to the individual house hold.
There is a mis conceptions about ev charger. The charger is inbuilt in the car. We r only connecting a communication device using the device provided. Car draws current depending upon the battery capacity. In fast DC charger car draws current at 17 kw initially till 80% and then at 13kw till 90% and at 3.3 kw till 100%. Depending upon the wastage the current varies and the station must be capable of supplying that much current. But home can max supply 3.3 kw (draws 15 amp current) in normal situation for average house hold. It can support 7.2 kw (draws 32 amp current) with 8 kw sanctioned load of household. Only way to increase charging facility by providing a interface device which can connect to 5amp socket and can be set to 5 amp current so that any where in the country which is electrified can be used to charge ev car. But GOI has made 3.3 kw and 15 amp current as standard for charging EV.
@@technoperry6106 thanks sir, my home electricity meter shows 10 to 60 ampere, 240 volts...if I apply for increase of load from 5kwh to 8 kwh, do you think Meter change is also required?
Yehi to galti Kiya hai Tatamotors ne. I am repeatedly suggesting them to give 1.5 kw charger. AAP ko to service connection change kar na padega, minm 4 kw if u do not have AC at home. If u run AC then upgrade to 6 kw. But un necessarily you have to pay every month higher electricity bill due to enhance capacity.
It is foolishness on part of Tatamotors to provide 3.3 kw home charger with car. For Installing 7.2 kw charger you need either 9 kw max demand and change service connection, upgrade power or take 3 phase connection. Similarly for installation of 3.3 kw charger you need to upgrade service connection as well as power demand upgrading. How many indian average home have more than 6 kw max demand? It seems this car is made for rich and effulant people who can use it as city drive car. Average Indian home got 4 kw load service connection. If you charge car then there is no power left to run air conditioning in home at night. Tatamotors must consider 1.5 kw charger as option like 7.2 kw charger. Although time for 0 to 100% which takes 10 hrs with 3.3 kw charger, it will take 16 to 17 hrs by 1.5 kw charger. But it does not matter as battery can be charged from 50 to 60% and it takes less time. A battery can be charged 3000 times minm. Tatamotors must consider this.
@@technoperry6106 Thanks. I saw a video of a device for charging ev where the current can be adjusted from 6/8/10//16/20 and 32 amp. But when u contacted them they said it can be only 16 or 32 amp. If it can be set to 6 amp then we can use ordinary 5 amp socket any where in the country. Tatamotors must seriously consider such type of device.
What is the difference between 3.3 kw charger variant and 7.2 kw charger variant… How do i get to know that which model is my car. Owner- TATA NEXON EV MAX XZ+ LUC 7.2kW ACFC
Charging time for both chargers would be different..You can charge your car by half the time with a 7.2kW charger... Your car is coming with a 7.2kW charger as standard and even if you don't have the 7.2kW, you can also buy it separately from the showroom
3.3 kw charger draws 13 amp current and 7.2 kw charger 27 amp current. That is why it takes 10 to 12 hrs by 3.3 kw charger and 5 hrs by 7.2 kw charger.
I enjoy every video you've been making sir, i was an engineering professor earlier and the way you explain stuff reminds me of my teaching days. I may not be able to comment on all your videos since we watch them on TV most of the time, but you're doing a very commendable and excellent job for people who are new to EVs and tech. Keep up the good work sir. Lots of love ❤️❤️❤️
Oh thanks a lot sir .
Actually I am doing this only for my internal satisfaction and nothing is professional in this .
Such comments encourage me to do more and more ..
Thanks again for your appreciation 🙏
Very well explained.
excellent explanation..
nicely explained 👍
Very Good 👍 keep it up
Thanks dear
In Nepal we don't need 3 phase connection. Only requirement is minimum 32 Amp meter and proper grounding.
Seems logical .. Thanks 👍
Thanks 🙏
So nice of you
Sir, I have around 4 ACs at home. But at one time, only 2 ACs are used. (Rarely 3 are used simultaneously if any guest visits, maybe once or twice a year). Now, will a 7kw three-phase meter be enough? If I am charging my car using a 7kw charger and plus 2 ACs are being used simultaneously, will there be any load issue? As you know any electricity meter with more than 7kw load will be charged high per unit consumption.
Detailed video😮
Nice video.
Thanks
Kya Nexon Ev 2020 model support karegi?
👏great
👍
Another side effect of unknowingly opting for 7.2kw fast charger is many have to upgrade their electricity connection and you end up paying higher minimum charges to electricity supply board even when the capacity is not utilised.
Depending upon the avialibility of DC Fast charges 7.2 kw is not required if you are residing in city.
Yes in remote locations it's useful.
Charging using dc fast charger costs 3 times atleast from home charger. And dc fast chargers are not available everywhere. I am from Orissa and nearest dc fast chargers of TATA is 200 km away. Govt both central as well as state are not keen to install. Even there is no directive to petroleum ministry to install fast chargers in petrol pumps. This is having dampening effect on sale of EV. In my place people are very keen to buy but due to the reasons mentioned many have cancelled bookings and gone for petrol car.
Sir is charger ko update kese karte he
@@abhishekbhalla9934 charger update nehain hota.
@@bkmishrarourkela sir mera 7.2 wala charger abhi meri tiago ko approx 9 hours me fully cahrge kar rha he. Install karne wale technician ne bola tha aap main electricity ki line 16 mm ki dalwao uske baad me is charger ko wifi se update karunga. Uske baad ye tiago ko 3.5 hours me fully charge kar dega.
Very informative.....
We want Robin in next video
Thanks dear 🙏
😂🙏no paji
Hello Robin sir, good evening, please help me to connect with Techno perry sir. Need some guidance with this 7.2 charger installation as my tata power executive is not cooperative
Hello, Thank you for sharing this video it was very informative in deciding for the charger. Can you also make a video on how to make an extension board with units consumption meter for charging at hotels while travelling? Thank you Look forward to more Nexon EV Max videos.
Sure sir .. shall try to cover suggested topic .
Any 15 amp plug with a circuit breaker and a multimode power meter will do it. Cable 2.5 sq mm to be used. Only problem is earthing. Without proper earthing charger will not work. You have to carry a copper rod 15 inch long and 1.5 mm flexible copper wire with crocodile clip at both end to connect earth rod and the extn board. Then only u can charge. Provided the place where u charge is capable of supplying the required load , 7.2 kw charger draws 27 amp current, 3.3 kw charger draws 13 amp current.
Jai hind sir 🇳🇪
Jai hind
Sir If I upgrade to a three phase 12 Kw meter , can I distribute the three phase in 7( exclusively for the EV and a 1 BHP water pump), 3( for two Acs), and 2( For a double door freeze of about 800 watt, microwave ,and a 1.5 ton AC ) or does it have to equal on all the nodes ie. 4 on each?
Sir , Please try to distribue equal practical ruining load on all 3 phases .
Try to charge your ev when you run your ac on other phases .
This will help in protecting the access heating of neutral cable ...
Hi, Tata provides the 10 sq mm wire and MCB or do we have to buy?
No sir , Tata will provide such material , you need not yo buy anything.
Hi sir,
Thank you for the wonderful explanation.
One question: If I take a new 10 kW Meter connection only for the EV charging, do I still need a multi-phase connection?
10kw is always 3 phase connection .
@@technoperry6106Thank you for sharing. I was not aware of that.
Baba ji 15-16 futt lenth 2 war v ds dinde theek c har 1.30 to 2 min bad eho gal e kri jande je ?
Galti hoo gaye beta g .. agge too dyan rakha gay 🙏😀
Sir very informative… had a query… if I buy a Tiago 3.3 KW vehicle , will I be able to charge with this 7.2 fast charger … will the upgrade require any hardware updates r can be managed by software changes ?
Not sure but practically possible sir ..
As you can charge at fast Chargers or dc chargers 25kw / 40kw / 60kw then there shouldn't be any problem with 7.2kw.
Please check with dealer 🙏
yes, you can charge with 7.2kw , tested 3.3kw model with outside 7.2kw charger. car is same, just for charger purpose they have changed the model name.
Car charger is inbuilt . Only the communication device which regulates the charging current is supplied which people normaly refer to charger, it can be 3.3 kWh or 7.2 kWh. When u charge with DC charger then it charges initially at 17 kWh and when it reaches 80% then at 13 kWh and after 90% it reduces to 3.3 kWh.
@@technoperry6106some cars mein Dc 25 kw hota hai par AC 3.3 hi hota hai
Sir separate meter liya tho
As you mentioned For better battery health, where should I charge with 3.3 charger frequently if I buy car with 7.2 kw charger.? Does they provide it (3.3) too though I booked car with this 7.2 fast charger?
Yes sir 3.2 kw comes with all models free but for 7.2 kw they add 50k in car price .
@@technoperry6106 sir, I have booked Max XZ+ Lux with 7.2 fast charger...So does they provide again 3.2 slow charger or portable charger that I have seen in many videos placed in Dicky?
No. 7.2 kw charger cost 50000 if u buy along with car. Afterwards it will cost 1 lakh minm. If your service connection supports then u buy along with the car. 3.3 kw charger price is included in car basic cost.
@@gunwantpatil1277 portable charger hi 3.2 kw ka Hai....
Sir RFID tag kinne aye c tuhade charger nal? (1 or 2)
2
Sur 11kw ka charger kitana ampere current lega🙏
Can this charger be installed on a pedestal stand? There is no wall where i park my car.
Yes , ensure to cover with rain shed ...
In power?
I have got a 1 kw solar panel installed in my home. Can it be used to charge nexon Ev ? How long will it take to charge about 50% ?
Sir You can't charge Nexon EV with 1kw solar as charger capacity is 3kw.
You need atleast 5kw off grid solar system to charge EV.
Sir , what if i dont buy this 7.2 kw charger when buying car , can i still buy and use the 7.2 kw charger in future when needed or not.
Or after buying the car , and after some months i want to buy 7.2 kw charger then will they deny or take 50000 rs from me and install it ?
Yes you can buy 7.2kw charger lateron as per your needs ..
Tata can't deny but yes they may ask >50k.
No worries in future lot of universal charges will be available in this rating.
7.2 kw charger will cost minm 1 lakh if u purchase afterwards.
Hello sir.
3.2kw ka charger he to meter ka phase badhana padega ya single phase se chalega sir??
Vese single phase me electric ka load badha denge to chalega sir ?
Please reply sir 🙏
No need to upgrade for 3phase .Just get your load extended for single phase .
Awesome 👍
Thanks sir
Can we charge other cars as well using this charger?
Yes sir
Total price with installation?
एकदम सीधा हिसाब है,
3.2 किलोवाट के चार्जर से Nexon Ev Max की बैटरी लगभग 9.6 मिनट में 1 % चार्ज होती है। अर्थात रात में 8 घंटे (480 मिनट) आराम करते समय आप गाड़ी की 50% बैटरी आराम से चार्ज कर सकते हैं। यदि प्रतिदिन इससे ज्यादा बैटरी ऊर्जा का उपयोग करते हैं या चार्जिंग के लिए कम समय है तभी 7.4 kilowatt का चार्जर लीजिए। Slow चार्जिंग बैटरी के लिए बेहतर है।
1 यूनिट बिजली में 2.5 % बैटरी चार्ज होती है।
Nexon EV AC knowledge needed
Ok
I think people who are living apartments will not be able to get the 7.2kw option. Also for setting it up at office doesn't work unless you have your own business.
Total restructuring required for setting up EV Chargers in apartments.
Yes 7.5 KW is the best option for apartments.
Why Tatapower is not making provision for Mobile charging vans. When RSA can charge vehicles why not to high-rise residents and small homes who can not or need not enhance their service connection to higher capacity. This will definitely increase sale of EV. Now due to lack of charging facilities in the city, lower capacity service Connected load in average house hold people are reluctant to go for ev. Two wheeler it is ok as they consume only 4 units. If Tatamotors can provide even 1.5 kw chargers then small homes can buy EV. But I feel Tatamotors has manufactured these EVs for effulant rich people who can buy an EV as city car and use big diesel car for outstation journey. Not meant for lower or middle class. Tweeted to CEO of Tatamotors, but all suggestions on deaf ears. Not even having caurtsey to acknowledge. Very funny.
Apartments usually have Elevator/lifts which requires more than 20kw. So technically we can use this charger in apartments
@@arjunsekarsd those are common areas in societies and hence they require a higher load to function. People have struggled to get even 3.3kw option approved although it's a simple 15A connection which is quite standard. Flats rarely give away 7kw option since it requires higher load to be sanctioned to the individual house hold.
There is a mis conceptions about ev charger. The charger is inbuilt in the car. We r only connecting a communication device using the device provided. Car draws current depending upon the battery capacity. In fast DC charger car draws current at 17 kw initially till 80% and then at 13kw till 90% and at 3.3 kw till 100%. Depending upon the wastage the current varies and the station must be capable of supplying that much current. But home can max supply 3.3 kw (draws 15 amp current) in normal situation for average house hold. It can support 7.2 kw (draws 32 amp current) with 8 kw sanctioned load of household. Only way to increase charging facility by providing a interface device which can connect to 5amp socket and can be set to 5 amp current so that any where in the country which is electrified can be used to charge ev car. But GOI has made 3.3 kw and 15 amp current as standard for charging EV.
Sir please use meter instead of foot next time
Ok point noted sir 👍
Sir mera ghar ka connection 8 kw h and new nexon main 7.2 kw charger included h kya mujhe connction badhana padega pls guide
No need to upgrade the connection.
8kw connection is enough.
@@technoperry6106sir, I have 3 phase 5 kwh connection at home...will it suffice for 7.2 charger?
@@technoperry6106sir, I have 3 phase 5 kwh connection at home...will it suffice for 7.2 charger?
Need to upgrade to 8kw atleast
@@technoperry6106 thanks sir, my home electricity meter shows 10 to 60 ampere, 240 volts...if I apply for increase of load from 5kwh to 8 kwh, do you think Meter change is also required?
Charging installation ka kitna charg lgta h
It's free of cost sir..
सर क्या घर का बिजली लोड बढ़वाना होगा, मेरा 2 किलोवाट का लोड है?
Bilkul g . Aap ghar ka load kum se kum 5kw karwa lo.
Yehi to galti Kiya hai Tatamotors ne. I am repeatedly suggesting them to give 1.5 kw charger. AAP ko to service connection change kar na padega, minm 4 kw if u do not have AC at home. If u run AC then upgrade to 6 kw. But un necessarily you have to pay every month higher electricity bill due to enhance capacity.
Yes
Hiw to earn this much money to buy this car
GREAT PARRY SAHAB, GOOD INFORMATION.
Thanks 🙏
Jaldi bol thathey
Iti se
.
It is foolishness on part of Tatamotors to provide 3.3 kw home charger with car. For Installing 7.2 kw charger you need either 9 kw max demand and change service connection, upgrade power or take 3 phase connection. Similarly for installation of 3.3 kw charger you need to upgrade service connection as well as power demand upgrading. How many indian average home have more than 6 kw max demand? It seems this car is made for rich and effulant people who can use it as city drive car. Average Indian home got 4 kw load service connection. If you charge car then there is no power left to run air conditioning in home at night. Tatamotors must consider 1.5 kw charger as option like 7.2 kw charger. Although time for 0 to 100% which takes 10 hrs with 3.3 kw charger, it will take 16 to 17 hrs by 1.5 kw charger. But it does not matter as battery can be charged from 50 to 60% and it takes less time. A battery can be charged 3000 times minm. Tatamotors must consider this.
You are very right sir ..
I second your opinion 👍👍
@@technoperry6106 Thanks. I saw a video of a device for charging ev where the current can be adjusted from 6/8/10//16/20 and 32 amp. But when u contacted them they said it can be only 16 or 32 amp. If it can be set to 6 amp then we can use ordinary 5 amp socket any where in the country. Tatamotors must seriously consider such type of device.
What is the difference between 3.3 kw charger variant and 7.2 kw charger variant…
How do i get to know that which model is my car.
Owner- TATA NEXON EV MAX XZ+ LUC 7.2kW ACFC
Charging time for both chargers would be different..You can charge your car by half the time with a 7.2kW charger... Your car is coming with a 7.2kW charger as standard and even if you don't have the 7.2kW, you can also buy it separately from the showroom
3.2 kw charges battery in 14 hrs while 7.2 kw charges in 5.5 hrs from zero to 100%
3.3 kw charger draws 13 amp current and 7.2 kw charger 27 amp current. That is why it takes 10 to 12 hrs by 3.3 kw charger and 5 hrs by 7.2 kw charger.
3.3 is portable charger , ACfc means fast charger