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1P-3P Explained
What’s the difference between a single-phase ( Residential ) or three-phase ( Industrial ) electricity supply?
Both of these are electricity supplies from your current supplier, it’s the amount of power that is different. A single-phase supply is smaller than a three-phase supply meaning you cannot use as much power. A typical house will need a single-phase supply whilst a larger house, flats or commercial building will need a three-phase supply.
The way to tell what supply a property has is by looking at the fuse on the service head.
Single-phase has one 100amp fuse this will give you 240v, Fuse to Neutral
A three phase supply, has three 100amp fuses ( This can be larger depending on your demand ) Where a 3 Fuse system will give you 240v for each fuse to neutral but 415v fuse to fuse..
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Hi Mark, Very pleased with the panel you built up for us and the way that is was packed, excellent and you understand the issues of couriers and how the contactors etc could be flung off etc. Well done.
Thanks for the response, in fact it is now working perfectly, the generator required to be in OFF mode to shut down from the ATS control. Fantastic product, thank you. Patrick
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Discounts
Discounts For Reviews!
Earn discount for 10 mins work!
We all know how important a Product Review can be when choosing a new item, but bothering to write one after purchasing is a hassle. So, just to give our customers a good reason, we will give any customer that submits 2 reviews a discount on their purchase per customer per month. Your review should be useful to a prospective customer, be no less than 20 words and not just negative like "this is rubbish, do not buy it"
Please email sales@bladespowergeneration.com with your 2 reviews (on products we are actively selling but not necessarily bought from us, and we will apply a discount credit to your account!
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Distributors
Call now to become a distributor of Blades Power Generation products.
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Video's
Automatic Transfer Switch. Motorised Transfer Switch.
Typical Look Of A 100Amp ATS Typical Look Of A 630 Amp Unit
Single Line Bypass ATS Panel
Typical Look of a 70A Single Line Bypass
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TERASAKI
AUTOMATIC TRANSFER PANELS (ATS) MAINS-GENERATOR
(TERASAKI) ATS / AMF Our control panels use the highest quality products and can be amended to your specification, and bespoke built to your requirements.
Please note additions' may require a larger enclosure.
STANDARD SPECIFICATION (TOP SPEC)
AC1 Rated Contactors or ACB's Mechanically and Electrically Interlocked.
- Mild Steel Enclosure With Top & Bottom Gland Plate.
- LED Light Indication for Mains Available, Mains On Load, Generator Available, Generator On Load.
- Multi-Function timers to prevent nuisance starting on minor breaks in the mains.
- Mains 10 Amp Auxiliary output Supply for a battery charger or other.
- Mains & Generator auxiliary contacts for remote monitoring panels (BMS)
Some ATS panel requires a D.C power source to operate (12vdc or 24 Vdc), this is usually fed from the generator starting battery. However, if this is not possible an alternative power supply can be supplied.
Optional Extras:
- Auto Test Facility Key Switch (mains failure simulation testing)
- 7 Day Programmable Timer
- Generator offload delay timer.
- Audible Alarm on mains failure.
- Audible Alarm on generator failure.
ATS / AMF PANEL & HOW DOES IT WORK
ATS panels are used where the local mains supply is backed up by an appropriately rated Generating set, with a 2 wire start facility. The ATS panel monitors the local mains supply and will request the generator to start if this supply should fail. The ATS panel will then control the switching of the load from the local supply to the generator with an adjustable time delay preset to 30s. On the restoration of the local mains supply the ATS panel will monitor the Supply to ensure it is stable and then transfer the load from the generator back to the mains supply also with an adjustable mains restoration timer preset to 10s. Once this time has elapsed the ATS panel will request the generator to stop.
If you have any additional requirements please contact one of our sales team.
