Only protection device for protection against neutral open and double phasing protection
Most of the equipments today are having power supply which can handle fluctuations between 170V to 270V. Also a lot of equipments have built in over voltage protection.
However there are accidental cases where trees fall on over head wires or accidentally neutral opens and resulting fault causes voltage in single phase to shoot upto 440V. The in built over voltage protection of any equipment is of no use , because they get damaged themselves. 440V protector is protection device for protection against such problems of neutral open or double phasing.
If you look at the pictures above you can see a typical distribution line problem. There is chance of wire sagging and over head wires touching each other . this can easily cause double phasing condition.
440V protector cuts off the supply to equipment whenever there is such a problem and connects the supply only when the voltage comes back to normal.
It effortlessly withstands voltage fluctuations up to 440 Volts and spikes up to 6000 Volts. It is programmed with a power-on delay of 3 seconds (configurable) for initial surges which are harmful to any other device.
Why should you consider using 440V protector before your equipment?
USP:
Now you can install your equipment in the worst electrical conditions without being bothered about service calls.
Cost to company if your product breaks down.
Man power cost | Rs 800 | Travelling and per day cost of service person |
Production down time | Rs 1000 | Could cost upward depending on the type of machine |
Part replacement | Rs 500 | Could cost upward |
Equipment decay | Yes | Reduction of life of equipment |
Goodwill lost | Yes | Incalculable |
Customer’s loss | Yes | Significant |
Disturbing to business focus | Yes | Significant( both to customers and vendor) |
Replacement of product | Product cost | Capital Loss |
All figures in Indian rupees
Costs projected are indicative and may vary for product and services
Features
440V protector is connected at before the equipment in use.
Incoming current will first pass through 440V protector then into the equipment. 440V protector continuously monitors the line voltage.
Whenever the voltage is above or below the set voltage limits the 440V protector simply cuts the voltage to the equipment thereby saving it from the line disturbance. It reacts within fraction of second to the disturbance. 440V protector will withstand the voltage even as high as 440 Volts. It however does not stabilize the voltage as in the case of other devices in the same category like Stabilizer, CVTs.
When the voltage returns to normal , the 440V protector resumes the supply to the equipment with short power-on delay of 3 seconds(configurable). This feature is called the Smart Start. It prevents the initial harmful transient that may damage the Equipment.
How is 440V protector better than other power conditioning / protection products?
FEATURES |
440V protector |
Servos | Stabilizer |
CVT |
Spike buster |
Protection up to 440V |
Yes |
No | No | No |
No |
Under voltage / Over voltage protection |
Yes |
No | No | No |
No |
Protection from spikes |
Yes |
No | No | Yes |
Yes |
Protection from over load |
Yes |
No | No | Yes | No |
Line indication
|
Yes |
No | No | No |
Yes |
EMI /RFI filters |
Yes |
No | No | No |
No |
Waveform distortion |
No |
No | No | Yes |
No |
IC technology |
Yes |
No | No | Yes |
No |
End Use applications
UPS | AC drives | Medical Equipments |
Solar power plants | Compressors | CCTV system |
Refrigeration equipments | Control Panels | Dish Satellite System |
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[…] System Services Ultimate in Power solutions.. HomeAbout the companyPower Protection devices You Tube Twitter Facebook RSS Feed ← Effect of Supply variations on different types […]
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For me this is sound really cool over voltage is one of the biggest problem in any other kind of electricity having a protection mean it safe to use,good post.
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