Chandan Sarkar
★★★★★Google review excerpt · View reviewer on Google (opens in a new tab)Support-Support is also good.Whenever I called for support the came forwarde and guided me.
Diwali holidays: All orders will be dispatched on or after 14 November. दीपावली की छुट्टियों के कारण सभी ऑर्डर 14 नवंबर को या उसके बाद भेजे जाएंगे।
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Google review excerpt · View reviewer on Google (opens in a new tab)Support-Support is also good.Whenever I called for support the came forwarde and guided me.
VUKAR DEV-P1 is a three phase digital auto switch for pump automation. It combines cyclic-timer control with motor monitoring and protection.
VUKAR DEV-P1 comes from pump control manufacturer Vukar Automation in Rajkot. Use the DEV-P1 code when requesting product support.
Choose DEV-P1 when a three phase pump needs automatic start control and repeated ON/OFF cycles, without a time-of-day clock schedule.

Shows three phase voltage, current and other pump parameters during operation.

Shows common motor-fault indications to support troubleshooting.

Records the number of detected motor faults so recurring conditions can be reviewed.

Records cumulative motor running time for maintenance planning.

Provides visual indication of motor-running and fault status.

Stops the pump when supply voltage moves outside the configured range.

Stops the motor during detected overload or dry-run conditions to reduce damage risk.

Checks phase availability and sequence before three phase pump operation.

Keeps the controller stopped after an overload until a manual reset is completed.

Stops the pump after the configured running duration.

Adds a configurable delay before pump start after power returns.

Supports automatic pump start when the required supply conditions are available.

Runs repeated ON/OFF cycles according to the configured schedule.

Stops the pump on dry run and retries after the configured recovery delay.

Restores the programmed timer cycle after a power interruption.

Supports digital registration for product and service records.


Technical support is available by WhatsApp and call at +91 63588 96254.
Use with a compatible three phase pump starter circuit. Verify motor rating, phase sequence and wiring before commissioning.
Before ordering, confirm your pump motor rating and existing three-phase starter wiring. Have a qualified electrician check phase sequence and protection settings against the supplied guide. Review the current Shipping Policy, Refund Policy and Contact page.
Choose DEV-P1 when a three phase pump needs automatic start control and repeated ON/OFF cycles, without a time-of-day clock schedule.
DEV-P1 uses cyclic timing for repeating ON/OFF operation and has no time-of-day clock timer. For clock scheduling in the same application, compare DEV-P2.
Product videos and selection guidance: Digital Auto Switch Videos.

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