Single Phase Preventer

Listing ID #4206401

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Relay OperationRelay is energized in healthy supply conditions and trips on single phasing
EnclosureHigh impact polystyrene moulded with nylon modulded connection strip
Output ContactIC/O Contact
SettingUser selectable
Supply Type Manufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

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Product Details

Recommend Wiring 1.0 Sq. mm
Power Consumption Less than 2VA
Output Contact IC/O Contact
Relay Operation Relay is energized in healthy supply conditions and trips on single phasing
Trip Time Delay Fixed delay 2.5 sec +-0.5sec
Unbalanced Voltage 10% or 20%
Enclosure High impact polystyrene moulded with nylon modulded connection strip
System Voltage 415 V +/-20
Frequency Range 50 Hz +/- 5% (47.5 Hz to 52.5Hz)
Under Voltage operation Yes at 60% (machine incoming voltage)
Auxilliary Supply 415V / 215 V / 110 V +/-20%,50 Hz
Setting User selectable

More than 90% of burn out of motors are caused by unbalanced voltage supply or phase failure. These faults are mostly undetected by conventional overload relays and due to which normal overload protection doesn't trip on time. Thus there is a need for a Single Phase Preventer which senses true negative phase sequence and trips the motors.

Technic Single Phase Preventer (SPP) is specifically designed to protect motors from working in unfavorable conditions such as single phasing and unbalanced voltage. When wrong phase sequence is detected by Technic SPP, the motor is automatically switched off and thus prevents rotation of the motor in reverse direction. Technic SPP can be used in any HP rated motor.

Features:

True negative phase sequence voltage detection
LED for relay operation indication.
Definite time delay to avoid tripping miss.
Self powered electronic circuitry.
Fully Static.
Wide range of operating temperatures.
Low power consumption.
DIN rail or panel mounting.
Professionally designed and tested.
Small size and aesthetic appearance.
A quality product of Technic.

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Company Details

Technic Electronic Corporation is one of the leading manufacturers & suppliers of Electronic Products. Founded in 1984, Technic Electronic Corporation deals in Elevator products, SMPS, Power Management Products, LED products, Sensors & Controllers.
We are a cutting-edge organization with a remarkable combination of talented people, innovative products, advanced technologies and a decidedly customer focused culture. To protect and maintain the trust of our customers and the public at large, we strictly adhere to regulatory and professional standards. And we have internal channels and processes in place to provide our people with the tools and opportunities to do the right thing.
Our products offers unique solutions which are comprehensive, affordably priced and are easy to learn, use, deploy and maintain. Our products are built with our customer's current and future needs in mind, providing feature-rich solutions that are built on standard technologies. Our products have helped our customers and partners increase productivity and efficiency.