Which Type of SPD should you use? ⚡

[@mk-series584]

Sir, may I know how to order the product

[@AxisElectrical]

Great to hear from you! 🚀 For a quick response, please email your requirements to [e-mail]. Our engineers are eager to help you. If you prefer, you can also leave your contact details here, and we'll reach out.

[@mk-series584]

@@AxisElectrical I had contacted, there is no response to option for order

[@AxisElectrical]

Apologies for the inconvenience @@mk-series584 You can place your order from our website axis-india.com/product/surge-protection-devices/ Or get in touch with our Sales Manager - Sujith Kumar: [phone] 📞

[@FarhanKhan-zu8rj]

Could you please make a video for SPD vs volt protection device?

[@YP-zs9wk]

Very good presentation. I have installed the SPD for both L and N with 32A mcb. SPD installed after the consumer unit breaker so hopefully protecting everything after this point.

[@AxisElectrical]

Thanks! I am glad you liked it!

[@lg3053]

Very good video explanation. Thanks for making it.

[@AxisElectrical]

Glad you liked it!

[@deepakbhati878]

Sir please make a video about high voltage atex test for terminal block.

[@AxisElectrical]

Thank you for your suggestion Deepak, we will surely plan something around that topic.

[@DaveSons]

Hello sir, thanks for the good representation. What rating of SPD suits my load (premises/whole building with total loading of 30Kw)

[@AxisElectrical]

Hey, SPDs connected in parallel, aren't affected by circuit load. Their effectiveness depends on location and the equipment they protect.

[@DaveSons]

I have an electric oven which has a total rating of 28kw, but low voltage tends to disturbs us a lot. As a result, this voltage imbalance most times burn contactors. Would adding an SPD into the installation sort my problem out. If yes, then what size can be suitable. Thanks

[@AxisElectrical]

​@@DaveSons Voltage imbalance or fluctuation should be addressed using a voltage stabilizer, sized according to your oven's 28kW load. An Type 2 SPD can protect against voltage spikes, but won't solve your low voltage issues.

[@DaveSons]

@@AxisElectrical ❤️. Thanks

[@freefall_910]

Spd vs Voltage regulators

[@AxisElectrical]

We will try and make a video on that!

[@oladehindepaul8648]

Sir, please can I connect earth wire from SPD to the lightning arrester ground Earthing pit

[@AxisElectrical]

SPD earthing and equipment earthing should be common, and as per the standards all the Earth Pits should be interconnected to achieve Equipotentialisation.

[@abhaypatel8722]

I saw some video where they saying to put earthing of SPD separate from earthing of rest of connection and earthing of lighting arrester also be different, is this correct , please explain

[@jagratahir2132]

If we install SPD then won't it result in tripping of the upstream earth fault protective device?

[@AxisElectrical]

Hi Jagrat, Installing SPD won't result in that, but if SPD undergoes some fault like a short circuit or over current (steady-state faults) it can result in Protective device tripping (RCCB/MCB) so that SPD will be safe and not get burnt. If you want to avoid this risk, SPD needs to be installed prior to the protective device and an additional protective device like a Backup Fuse or MCB need to be installed for the protection of the SPD.

[@rajasidhu268]

jino ne baneya hi uni ko samjane me lagge ho hindi me bate to jada asha hota

[@AxisElectrical]

Hi Raj, Hum Hindi mei samjaane ke liye, ek separate video par kaam kar rahe hai. Umeed hai aap ko woh pasand aayega!

[@gssrustenburg]

Thank you, great info.. Also important not to over size spd - e. g. a 1000v spd can not protect equipment with max. 300v input, rather use a 275v so it can protect from 275v spike upwards.