Novatek Electro India Pvt. Ltd.

26/03/2026

18/03/2026

Shout out to my newest followers! Excited to have you onboard! Pmew Switchgear, Jain Shashan, Manjeet Singh, Akhai Singh, Soumyajit Jatua

11/03/2026

Shout out to my newest followers! Excited to have you onboard! Dinesh Jaunpuri, Sandeep Chokkarao, Kishor Kamble, Balu Saware, Kiran Badhe

09/03/2026

Novatek Electro India’s REV-303 is a microcontroller-based programmable timer designed to automate electrical loads (like streetlights, pumps, or HVAC) based on both real-time schedules and the movement of the sun.

How it Works?
Unlike traditional timers that require a physical light sensor (LDR), the REV-303 uses "astronomical logic."
1. Coordinate Entry: You input the geographical coordinates (latitude and longitude) and the current time/date of your location.
2. Solar Calculation: The internal microprocessor runs an algorithm to calculate the exact sunrise and sunset times for every single day of the year.
3. Load Control: It triggers its internal 16A relay based on these calculations. For example, you can program it to turn lights on exactly at sunset and off 30 minutes before sunrise.
4. Offset Capabilities: It allows for "time shifts" (e.g., turn on 15 minutes after sunset) to account for local twilight conditions or specific energy-saving needs.

Key Features: -
The REV-303 is highly regarded for its versatility and industrial-grade build.
- Four Operational Modes:
a) Astronomical: Follows the sun’s cycle.
b) Weekly: Unique schedules for different days of the week.
c) Daily: A repeating 24-hour cycle.
d) Simple: Basic on/off functionality (like a standard relay).
- High Event Capacity: It can store up to 500 independent events across two separate programs.
- Graphic OLED Display: Unlike basic timers with segment LCDs, the REV-303 features a clear graphic display for easier menu navigation.1
- Broad Power Supply: It operates on a wide range of voltages, from 24V to 265V AC/DC and 8 to 24V DC, making it compatible with almost any power system.
- Battery Backup: The internal calendar and clock are designed to run for up to 6 years without external power, ensuring you don't lose settings during a blackout.
- Password Protection: Settings can be locked with a PIN to prevent unauthorized tampering.

https://novatek-electro.in/astronomical-timer-rev-303/

07/03/2026

Novatek Electro India adds significant value to the Iron and Steel industry by providing high-precision electrical protection and automation solutions that are specifically tailored for the harsh, high-heat, and power-intensive environments of steel plants.

The MECON vendor registration is a critical credential, as MECON is India's premier frontline engineering and consultancy organization for the steel sector. This registration signifies that Novatek’s products meet the rigorous quality and reliability standards required for large-scale EPC (Engineering, Procurement, and Construction) and consultancy projects managed by MECON for major clients like SAIL, NMDC, and various private steel giants.

Strategic Value Addition to Iron & Steel Plants -
In an industry where a single hour of downtime can cost millions, Novatek’s products provide value through three primary pillars:
1. Enhanced Asset Protection (Motors & Transformers)
Steel plants rely on massive LT (Low Tension) motors for blast furnaces, rolling mills, and cooling systems.
- Numeric Motor Protection: Devices like the UBZ-302 and UBZ-304 provide comprehensive protection against phase loss, phase imbalance, and thermal overloads.
- Transformer Safety: Their digital temperature controllers (e.g., TR-100 series) are specifically designed to protect dry-type transformers from unallowable temperature rises—a common risk in high-ambient-heat steel environments.
2. Power Quality & Reliability
Steel manufacturing processes (like Electric Arc Furnaces) cause significant voltage fluctuations.
- Phase Management: Automatic phase switches (like the PEF-319) ensure that critical control circuits always receive power from the healthiest phase, preventing "nuisance tripping" of entire production lines.
- Data Logging: The RPM-416 Power Quality Analyzer allows plant managers to log electrical parameters and identify harmonics or transients that could damage sensitive electronics.
3. Energy Efficiency & Automation
- Demand Control: Power limiting relays (like the OM-310) help plants stay within their sanctioned power loads, avoiding heavy penalties from utility companies.
- Astro-Timers: Used for smart automation (Astronomical Timer REV-303) of plant lighting and peripheral systems to reduce energy wastage.

The MECON Advantage -
By being a MECON-registered vendor, Novatek Electro India is pre-approved for:
- Technical Compliance: Elimination of lengthy technical vetting during the bidding process.
- Government Projects: Eligibility for "Make in India" initiatives and specialty steel PLI (Production Linked Incentive) schemes.
- Consultancy Preference: MECON consultants are more likely to specify Novatek products in the Bill of Quantities (BOQ) for new plant setups or modernization projects.

https://novatek-electro.in

06/03/2026

The TK-415 Sequential and Combination Timer from Novatek Electro India is a versatile control device that can significantly enhance the efficiency and lifespan of high-end lighting installations, such as those produced by Lighting fixture manufacturers.

​By integrating the TK-415 into lighting control panels, you can move beyond simple "on/off" switches to sophisticated power management.
​1. Inrush Current Management:
​Large LED installations or industrial high-bay lights often create high inrush currents when powered on simultaneously. This can trip circuit breakers or damage sensitive drivers.
​The TK-415 Value: It can be used as a sequential starter, powering up different lighting zones or racks with a specific delay between each. This flattens the power spike and protects the electrical infrastructure.

​2. Complex Lighting Sequences (Dynamic Displays):
​For architectural lighting or large-scale warehouse aisle management, you may need lights to activate in a specific order.
​The TK-415 Value: Since the TK-415 supports multiple operating modes (sequential, combination, and cyclic), it can automate the "chasing" effect or step-by-step illumination of a facility without needing a complex PLC (Programmable Logic Controller).

​3. Automated Energy Savings:
​Many Lighting products are designed for industrial efficiency. The TK-415 adds a layer of logic to this.
​The TK-415 Value: You can program specific "Combination" modes where certain lights stay on while others pulse or shut down after a set duration, ensuring that areas are never over-illuminated during off-peak hours.

​4. Load Balancing and Component Longevity:
​Constant cycling of all luminaires at once wears out contactors and drivers uniformly, leading to "group failure."
​The TK-415 Value: By alternating which "banks" of lights are active during low-demand periods (Cyclic mode), the TK-415 ensures that the burn hours are distributed evenly across the Lighting fixtures, extending the maintenance cycle of the entire building.

https://novatek-electro.in/sequential-and-combination-timer-tk-415/

05/03/2026

In pumping stations and wastewater treatment plants, motors are the "heart" of the operation. The Novatek Electro India UBZ-304 is a high-end numeric motor protection relay that acts as an intelligent supervisor for these critical assets.

Here is how the UBZ-304 adds specific value to these facilities:

1. Advanced Pump-Specific Protection
Unlike standard relays, the UBZ-304 is designed to handle the unique mechanical challenges of fluid management:
• Dry-Run Protection: It detects "torque failure" or a drop in current when a pump runs without fluid. This prevents the impeller and seals from overheating and melting—a common cause of pump failure in wastewater plants.
• Mechanical Blockage Detection: In wastewater, solids often clog pumps. The UBZ-304 detects "rotor blocking" or delayed starts, tripping the motor before the high current causes winding burnout.
• Thermal Heat Balance: It uses a mathematical model to calculate the motor's actual thermal state, accounting for heat accumulation over time, which is more accurate than simple current-based tripping.

2. Preventive Maintenance & Longevity
The UBZ-304 shifts the facility from "reactive" to "predictive" maintenance:
• Pre-start Insulation Monitoring: It performs a test on the motor’s insulation resistance before every start. If the insulation has degraded due to the humid and corrosive environment of a treatment plant, the relay prevents starting, avoiding a catastrophic short circuit.
• Fault Logging: It stores a "Fault Logbook" of the last 50 events. Maintenance teams can analyze exactly why a pump tripped (e.g., phase imbalance vs. overload), reducing troubleshooting time from hours to minutes.

3. Remote Monitoring & SCADA Integration
For large-scale municipal or industrial plants, manual inspection is impossible.
• Modbus Communication: With built-in RS-485 and RS-232 ports, the UBZ-304 integrates directly into DCS or SCADA systems. This allows operators in a central control room to monitor real-time RMS currents, voltages, and thermal states.
• IoT Ready: When paired with communication gateways, it enables remote monitoring of pumping stations located in remote or inaccessible areas.

4. Operational Flexibility & Automation
The device includes secondary functions that often eliminate the need for extra hardware:
• Built-in Star-Delta Switching: It can manage the starting sequence of the motor, reducing the complexity of the control panel.

02/03/2026

Novatek Electro India specializes in intelligent control, protection, and automation devices. In the high-stakes environments of the Oil & Gas sector and petroleum refineries, their products serve as critical "digital bodyguards" for electrical infrastructure.
Value Addition to Oil & Gas and Refineries
The primary value Novatek products offer is the mitigation of downtime and the prevention of catastrophic equipment failure, which are extremely costly in continuous-process industries.
1. Protection of Rotating Equipment (Motors & Pumps)
Refineries rely heavily on massive motors for pumps, compressors, and fans. Products like the UBZ-304 and UBZ-302 provide:
• Insulation Resistance Monitoring: They can test motor insulation before start-up to prevent burnouts in humid or corrosive environments.
• Comprehensive Fault Detection: Protection against phase loss, phase imbalance, thermal overload, and "dry run" conditions (critical for oil pumps).
• Ground Fault Protection: Vital for preventing sparks or fires in volatile refining zones.
2. Power Quality & Reliability
Unstable power can damage sensitive refinery instrumentation.
• Voltage Monitoring (RNPP Series): These relays ensure that equipment only operates within safe voltage windows, automatically disconnecting during surges or sags to prevent hardware damage.
• Automatic Phase Selectors (PEF Series): Ensure that critical control circuits remain energized by automatically switching to the healthiest available phase if one fails.
3. Thermal Management
• Digital Temperature Controllers (TR-100/101): Specifically designed to protect dry-type transformers and other heat-sensitive refinery equipment from overheating, providing real-time alerts and automated cooling control.

Further Novatek Electro India’s industrial timers provide a layer of "temporal logic" that is indispensable in the volatile and high-precision environments of the Oil & Gas and Petroleum sectors. While they may seem like simple components, they serve as the heartbeat of automated sequences, ensuring that critical operations occur in a safe, staggered, and energy-efficient manner.
Key Value Additions to Oil & Gas Operations
1. Mitigation of Inrush Current (Sequential Starting)
In refineries, starting multiple high-power motors (for pumps or compressors) simultaneously can cause massive voltage drops that trip the entire system.
• The Value: Using sequential timers like the TK-415, engineers can program a staggered start-up. Motor A starts at T=0, Motor B at T=10s, and so on. This protects the local grid and prevents "nuisance tripping" of upstream breakers.
2. Precise Process Control (Mixing & Dosing)
Petroleum refining involves complex chemical blending where the duration of a process—such as the injection of additives—must be exact.
• The Value: Programmable timers ensure that dosing pumps operate for the exact duration required (e.g., to the millisecond), maintaining product quality and preventing the waste of expensive chemical catalysts.
3. Pump Station Automation & "Dry Run" Protection
Offshore rigs and pipeline stations use timers to manage lubrication cycles or cooling fans.
• The Value: Devices like the REV-201M can be used to set "off-delays." For example, after a main oil pump stops, a cooling fan can be timed to run for an additional 5 minutes to dissipate latent heat, extending the lifespan of the equipment.
4. Hazardous Area Lighting & Energy Management
Refineries are massive and require 24/7 illumination, but certain zones only need light during specific shifts or based on ambient conditions.
• The Value: Astronomical Timers (REV-303) calculate sunrise and sunset based on geographic coordinates. They automate perimeter and flare-stack lighting without the need for external photo-sensors, which can fail due to the soot or grime common in oil fields.

Technical Enhancements for the Sector -
• Non-Volatile Memory: In the event of a power failure on a remote rig, Novatek timers "remember" where they were in a timing cycle. Once power is restored, they can resume from the exact second they stopped, preventing a total reset of a long-duration process.
• Microprocessor Precision: Unlike old analog timers that use potentiometers (which can drift due to heat), Novatek’s digital timers offer ± 0.1% accuracy, which is vital for volatile chemical reactions.
• Communication Protocols: Modern units feature RS-232/RS-485 ports, allowing the timers to talk directly to the plant's SCADA or DCS (Distributed Control System) for remote monitoring.

Looking Ahead -
By 2026, the focus has shifted heavily toward predictive maintenance. Instead of just tripping when a fault occurs, newer enhancements in their protocol converters allow for real-time trend analysis, alerting maintenance teams when a motor's performance begins to degrade, rather than waiting for it to fail.

https://novatek-electro.in

27/02/2026

Novatek Electro India provides specialized microcontroller-based protection and automation solutions that address the critical need for uninterrupted power and remote infrastructure management in the telecommunication sector.

Their value proposition centers on preventing equipment downtime caused by erratic power supplies—a frequent challenge for telecom towers and data centers—while enabling IoT-driven remote monitoring.

📶 Value Addition to the Telecommunication Sector

- Minimizing Site Downtime: Telecom equipment (BTS, routers, and cooling systems) is sensitive to voltage fluctuations. Novatek’s relays (like the RNPP series) protect against phase loss, voltage surges, and neutral breaks, ensuring that expensive infrastructure is not damaged by "dirty" power.
- Remote Management (IoT Integration): For towers in remote or rural areas, Novatek’s interface controllers (EM-481/486) allow operators to monitor power quality and system health via the cloud. This reduces the need for physical site visits, lowering operational expenditure (OPEX).
- Automatic Source Switching: Their Automatic Phase Selectors (e.g., PEF series) ensure that if one phase fails, the load is automatically shifted to a healthy phase, maintaining constant connectivity without human intervention.
- Cooling System Protection: Telecom server rooms require precise temperature control. Novatek’s digital temperature controllers protect the air conditioning units from motor failure due to power issues, preventing thermal shutdowns of the network equipment.

🛠️ Core Products for Telecom

- Automatic Phase/Source Selectors (PEF-319, PEF-301, PEF-320): Acts as an "intelligent brain" for power distribution. Unlike a standard manual selector, it is a microprocessor-based device that continuously monitors the quality of three incoming phases or power sources and selects the best one to feed your critical load.
- Voltage Relays (RNPP-302M, RN-113): Foundational protection for 3-phase and 1-phase equipment.
- Data Loggers (RPM-416): Used to analyze power quality over time to identify recurring grid issues at specific sites.
- Smart I/O Modules (OB-215): Facilitates remote control of auxiliary equipment like lighting or backup generators etc. working in tandem with EM-481, EM-486.

Here is how the priority system and automatic switching mechanism work in PEF series:

1. The Priority Phase System (L_1 > L_2 > L_3)

The PEF series operates on a Priority Logic. You designate one phase (typically L_1) as the "Primary" or most stable source (like the main utility grid).

Primary Source (L_1): As long as L_1 is within your pre-set voltage limits (e.g., 180V to 250V), the device will stay locked onto it.
Secondary Sources (L_2 and L_3): If L_1 fails or goes outside the voltage window, the device instantly evaluates L_2. If L_2 is healthy, it switches the load there. If L_2 is also bad, it moves to L_3.
Return Logic: This is the "smart" part. If you are running on L_3 and the primary source (L_1) recovers, the device will automatically switch back to L_1 after a user-defined "return delay."

2. Key Enhancements in the Switching Logic

To prevent "hunting" (rapid switching that can damage motors), Novatek has integrated several protective enhancements:

- Adjustable Voltage Thresholds: You can set the exact upper and lower limits. If your inverter output is slightly lower (200V) than your mains (230V), you can calibrate the device to accept both.
- Switch-Over Delay (T_on): This creates a brief "dead time" (milliseconds) during the transfer to ensure that two power sources never "touch" each other, preventing short circuits (electrical interlocking).
- Return Delay (T_r): When the Mains (L_1) returns, the PEF waits for a stabilized period (e.g., 20 seconds) before switching back, ensuring the grid voltage isn't just "flickering."
- Phase Monitoring: It doesn't just check for "on/off"; it checks for phase alignment and quality, ensuring the equipment never receives "brownout" levels of power.

For more information and product enquiries visit https://novatek-electro.in

26/02/2026

Novatek Electro India provides specialized microcontroller-based protection and automation devices that serve as the "brain and shield" for textile machinery. In an industry where machinery runs 24/7 and downtime can cost thousands in lost productivity and damaged raw materials (like yarn or fabric), their products offer critical reliability.

26/02/2026

Novatek Electro India provides specialized microcontroller-based protection and automation devices that serve as the "brain and shield" for textile machinery. In an industry where machinery runs 24/7 and downtime can cost thousands in lost productivity and damaged raw materials (like yarn or fabric), their products offer critical reliability.

Value Addition to Textile & Ancillary Industries

Novatek’s products add value primarily by safeguarding expensive equipment and optimizing energy usage:

- Minimizing Machine Downtime: Textile machines (like spinning frames or looms) are highly sensitive to voltage fluctuations. Novatek's Voltage and Phase Relays (RNPP-302M, RNPP-312) prevent motor burnouts caused by phase loss or voltage surges, ensuring continuous production cycles.
- Uninterrupted Process Flow: The PEF-319 and PEF-320 add value to the textile industry by ensuring an uninterrupted power supply to critical single-phase control circuits, preventing process interruptions that can lead to material waste and expensive machine downtime. They protect PLC/HMI units, yarn sensors, and control coils from hazardous over-voltage and under-voltage, which are common causes of electronic failure in large textile mills.
- Precision Process Control: In dyeing and finishing processes where temperature accuracy is non-negotiable, their SCADA compatible Digital Temperature Controllers ensure consistent heat levels, preventing fabric damage or uneven dyeing. Precision Digital PID Temperature Controllers (e.g., TR-101) provide strict thermal regulation
- Asset Life Extension: By providing Numeric Motor Protection, Novatek prevents the gradual degradation of motors and pumps, which are the workhorses of the textile floor. Universal Motor Protection Devices (UBZ-304, UBZ-115) prevent motor burnouts in essential systems like fuel pumps, ventilation, and engine cooling, avoiding million-dollar repairs.
- Automated Productivity: Their Programmable Timers and Sequential Controllers allow ancillary units (like air compressors or water treatment plants) to run on automated schedules, reducing the need for manual monitoring. The TK-415 Sequential & Combination Timer transitions manual processes into "smart" automated systems, preventing current surges through sequenced load distribution (soft start).
- Power Management: Devices like the OM-310 Three-Phase Power Controller protect sensitive PLC/HMI electronics from "dirty" power and manage energy demand to reduce waste. RPM-416 Data loggers used for analyzing power quality and identifying energy-saving opportunities.

Key Product Features

- Smart Gateways (IIoT): Unlike "dumb" industrial converters, Novatek’s (EM-481/486) feature built-in memory for logging and the ability to send SMS alerts without a PC.
- Cloud Integration: They offer the Overvis.com platform, allowing factories to build monitoring dashboards for equipment status and emergency alerts without writing complex code.
- Ruggedized Performance: Products are designed to operate in extreme climatic conditions, from -35°C to +55°C, ensuring stability in harsh industrial environments.
- Rich Functionality: A single Novatek device can often replace multiple similar devices from other manufacturers due to integrated multi-functional capabilities.
- Predictive Maintenance: Data loggers like the RPM-416 allow for early identification of abnormal loads, facilitating maintenance before catastrophic failure occurs.

Key Products for the Textile Sector

- UBZ-304/115: Universal motor protection for looms and spinning machines.
- PEF-319/320: Automatic phase selectors to ensure machines always have a "healthy" power source.
- TR-101/100: Precision temperature management for boilers and drying units.
- RPM-416/OM-310: Data loggers for analyzing power quality and identifying energy-saving opportunities.
-EM-481/486: Smart Industrial IoT gateways for cloud integration.

https://novatek-electro.in

25/02/2026

Novatek Electro India provides specialized microcontroller-based devices that address the high-intensity demands of the Cement and ancillary industries (such as ready-mix concrete, stone crushing, and mining). Given that cement plants operate with heavy-duty LT (Low Tension) motors and are often located in environments with unstable power grids, Novatek’s value proposition centers on preventing expensive downtime and extending equipment life.