GE TEK is a technology-driven organization specializing in power electronics and environmental engineering solutions for industrial applications. We design and manufacture advanced IGBT, SCR, and MOSFET-based rectifier systems for electrochemical and surface treatment processes. Our portfolio also includes air pollution control systems such as electrostatic precipitators and fabric filters, engineered to meet stringent environmental standards. Serving industries including cement, power, steel, sugar, and process sectors, GE TEK delivers reliable, efficient, and customized solutions. Our commitment to quality, innovation, and sustainability enables industries to achieve long-term operational excellence.
At GE TEK ELECTRONICS PRIVATE LTD, we are dedicated to the design and manufacturing of advanced rectifier systems, engineered to meet the evolving demands of modern industries. We specialize in producing IGBT, SCR, and MOSFET-based rectifiers, offering exceptional performance, reliability, and efficiency. To cater to a wide range of operational needs, we provide multiple cooling options, including: Air Cooling, Oil Cooling, Water Cooling Our rectifiers are renowned for their versatility and have been successfully deployed across a variety of electrochemical applications, including: Electro Cleaning Electroplating, Pulse Plating, Anodizing, Coloring Processes, And other related surface treatment industries With cutting-edge technology, robust engineering, and a customer-focused approach, GE TEK ELECTRONICS ensures optimal solutions tailored to specific industrial requirements. Whether for precision surface finishing or heavy-duty chemical processes, our rectifiers deliver superior control, energy efficiency, and long-term durability
IGBT Based Rectifiers
High-Performance Solutions for Electroplating and Anodizing Applications
Our Modular IGBT Switch Mode Rectifiers are engineered to deliver superior electrical performance, specifically tailored for electroplating and anodizing processes. Designed with a high-frequency modular structure, these rectifiers ensure excellent plating quality while significantly reducing power consumption. Integrated with advanced timer control, RS485, Ethernet communication interface, our rectifiers provide enhanced automation and process control, making them ideal for demanding industrial applications.
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GE TEK is a world class supply and solution to
- Electroplating
-
Anodizing
- Hard anodizing
- Soft anodizing
- Hard chrome plating
- Tinning
- ED coating
- Battery Chargers
- Hydrogen Gas Generation
- Electro chlorination
- Water Treatment
IGBT High-Frequency Modular Structure
380–440 VAC, 3 Phase, 50 Hz
6 VDC – 400 VDC
10 A – 50,000 A
≤ ±0.5%
≥ 0.98
>90% at Rated Output
Constant Voltage / Constant Current
Forced Air Cooling /Oil Cooling/ Water Cooling
Protection Features:
- Output Over current Protection
- Short Circuit Protection
- Overheat Protection
- Input Over voltage/Under voltage Protection
Optional Facilities:
- Touchscreen HMI for easy user interaction and programming.
- Plating Cycle Programming: Capability to store up to 15 different process models, each containing up to 30 programmable steps for highly customized operations.
SCR Based Rectifiers
SCR Controlled High Reliable 6/12/24 Pulse Rectifier
GE TEK Electronics Pvt Ltd provides power systems configured as deposition rectifiers in 6 Puls/12 Pulse/ 24 Pulse configuration with precise voltage control and ripple filtering for electrocoating applications ranging from small parts in indexing systems to large frames and car and truck bodies in continuous lines.
GE TEK is a world class supply and solution to
- Hydrogen Gas Generation
- Electro Winning
- Electro chlorination
- Caustic Soda
- Power supply for Institutes
- Ex., Indian Plasma Research
- Battery Chargers
- Polarisation With Dual Redundant Rectifier
- Float Cum Booster Charger
- Furnace Power Supply
- Water Treatment
SCR Controlled Rectifier
3 Phase, 380–440 VAC upto 33KV , 50 Hz
6 VDC – 1000 VDC
10 A – 60,000 A
6 / 12 / 24 Pulses
Continuous Class II
Constant Voltage / Constant Current
Forced Air Cooling /Oil Cooling/ Water Cooling
Protection Features:
- Output Overcurrent Protection
- Short Circuit Protection
- Overheat Protection
- Input Overvoltage/Undervoltage Protection
Optional Facilities:
- Display cum Keyboard / Touchscreen HMI for easy user interaction and programming.
AC Voltage Regulator (ACVR)
A High Current AC Voltage Regulator for colouring applications is a voltage control device used to maintain a stable and precise AC voltage supply to high-power equipment involved in metal colouring, anodizing, or electro-colouring processes. These processes require consistent electrical input to ensure uniform colour quality, surface finish, and process repeatability.
GE TEK is a world class supply and solution to
- Electro Coloring processes
- Anodizing
Regulator and SCR
2 Phase 3 Phase, 380–440 VAC, 50 Hz
0 VDC – 50 VDC
10 A – 10,000 A
Constant Voltage / Constant Current
Forced Air Cooling /Oil Cooling/ Water Cooling
Protection Features:
- Output Overcurrent Protection
- Short Circuit Protection
- Overheat Protection
- Input Overvoltage/Undervoltage Protection
Optional Facilities:
- Touchscreen HMI for easy user interaction and programming.
At GE TEK, we provide advanced air pollution control technologies designed to significantly reduce particulate matter and gaseous emissions, ensuring a more sustainable and environmentally friendly operation for both new and existing industrial installations. Our solutions contribute to a lower carbon footprint, helping industries meet stringent environmental regulations and enhancing overall efficiency. We specialize in the design, manufacturing, and installation of comprehensive air pollution control systems tailored to the needs of various industries such as sugar, process, cement, pulp and paper, steel, sinter, power plant, glass manufacturing, palm and beyond. Our expertise spans a technologies such as electrostatic precipitators (ESP) and fabric filters systems. These solutions not only remove dust but are also highly effective in reducing emissions of heavy metals, ammonia (NH3), nitrogen oxides (NOx), and various organic gaseous compounds. Whether your needs require standard systems or fully customized solutions, GE TEK is committed to delivering reliable, efficient, and compliant air pollution control systems that meet or exceed local environmental regulations and specific plant requirements
High Frequency Transformers (HF TRSet)
Advanced High-Frequency Transformer Rectifier Systems for Superior Dust Emission Control
Our high-frequency transformer rectifier systems are
designed to enhance the performance of electrostatic
precipitators by reducing dust emissions and
minimizing energy consumption. These systems are
particularly effective in capturing fine and hazardous partculate matter and handling high-resistivity dust commonly found in challenging industrial environments and handling high
resistivity dust commonly found in challenging
industrial environments.
The innovative features of our high-frequency
rectifiers ensure improved operational efficiency and
reliability, meeting the most demanding emission
standards. They have proven to be highly effective for
applications involving high ash fuel, high-resistivity
dust, and Power & Sinter Plants, allowing for
optimized control of the outlet duct concentration
(ODC) without the need for additional mechanical
fields.
What We Are Offering: Advanced HF TRSet focusing on performance, efficiency, and customization.
Our Advanced High-Frequency Transformer Rectifier (HF TR) Systems offer cutting-edge technology designed to optimize the performance and efficiency of Electrostatic Precipitators (ESPs). These systems are specifically developed to meet the growing demands of modern industries, ensuring both compliance with stringent environmental regulations and operational excellence
Key Offerings:
-
Enhanced Performance and Reliability: Our HF TR
systems deliver superior performance, significantly
improving the efficiency of dust particle collection
and lowering emissions to meet the most demanding
environmental standards. With high-frequency
operation, our systems ensure a more stable and
consistent voltage, leading to enhanced reliability
and operational stability.
Key Benefits:
- Consistent dust emission control for high-resistivity dust and challenging fuel types.
- Improved operational stability in Power Plants, Sinter Plants, and other industrial environments.
- Increased energy efficiency, resulting in reduced operational costs.
-
Optimized for High Ash & Resistivity Dust: Our
systems are particularly effective in handling high
ash content and high resistivity dust, which can be
common in industries like power generation, steel
production, and cement manufacturing. The advanced
technology allows the ESP to operate effectively
without the need for additional mechanical
fields.
Key Benefits:
- Effective control of high ash and resistivity dust.
- Optimized design to manage varying dust loads and particle types.
- Enhanced emission control without the need for complex modifications.
-
Compact and Lightweight Design: Our HF TR
systems are designed with a compact, lightweight
structure, making them ideal for retrofitting existing
installations or for space-constrained environments.
The reduced size and weight contribute to easier
installation and lower transportation and maintenance
costs.
Key Benefits:
- Space-saving design, ideal for retrofits.
- Lower transportation and installation costs
- Simplified maintenance processes, minimizing downtime.
-
Energy-Efficient Solutions: With the
integration of high-frequency technology, our
transformer rectifier systems reduce energy
consumption while maintaining peak operational
performance. This not only lowers your total cost of
ownership (TCO) but also supports your sustainability
goals by minimizing energy usage
Key Benefits:
- Lower energy consumption, leading to cost savings.
- Enhanced sustainability and reduced environmental impact.
- Long-term operational efficiency and reliability
-
Customizable Solutions for Industry-Specific
Needs:
We offer tailored HF TR systems to meet the specific
needs of various industries, including power
generation, cement, steel, and sinter plants. Whether
it's a new installation or an upgrade to an existing
system, we provide solutions that align with your
operational goals and emission control
requirements
Key Benefits:
- Industry-specific designs tailored to meet individual plant requirements.
- Flexible solutions for both new projects and retrofit applications.
- Compliance with stringent emission standards across various industries.
Exclusive design of GE TEK
Secondary Voltage
: 80 kV
Secondary Current Ranges
:600 mA, 800 mA, 1200 mA, 1600 mA & 2000 mA
upto
: 40 kHz
Unity
Through IGBT Technology
Efficiency > 90%
Average Voltage = Peak Voltage
Balanced Three Phase and Fast Responses
Special advantages of GE TEK HF TRSet
- More Control function (IGBT) results in better Collection Efficiency.
- More than 30 % higher current into the ESP compared to Single Phase Conventional TRSet
- Significantly high power (Corona Power) capabilities and improvement in Collection Efficiency.
- Easy access through communication protocol and remote control.
- Huge Power Savings as compared with conventional TRSet.
- Very less maintenance.
- Life of HF TRSet is almost min. 30 years whereas conventional TRSet max. 15 years.
Innovative Features
The new innovative features provide end users with the improved operational performance and reliability needed to meet future emission requirements. It has been found to be particularly effective in dealing with high ash fuel, high resistivity dust, Power & Sinter Plant applications which changes the design parameters and this is more helpful to control the outlet duct concentration (ODC) of ESP and reduce the emission level without adding additional mechanical fields
Conventional Transformer Controller Panels & High Voltage Rectifiers
Optimizing ESP Performance
At GE TEK, we specialize in providing Conventional Transformer Controller and High-Voltage Rectifiers that
enhance the performance of Electrostatic Precipitators
(ESPs) across a wide range of industries. Our
cutting-edge systems are designed to improve emission
control, reliability, and operational efficiency,
meeting the most stringent environmental
standards.
By integrating advanced digital control technologies,
our solutions offer superior performance with features
such as Arc & Spark Detection, Back Corona
Optimization, and Proportional Spark Rate Control,
ensuring continuous, trouble-free operations. Whether
you are looking to retrofit existing ESP systems or
implement entirely new solutions, GE TEK provides
tailored systems that reduce downtime, minimize
operational costs, and extend the life of your air
pollution control equipment
With our Conventional Transformer Controller Panels, industries
can now achieve significant improvements in emission
levels, even with existing ESP setups, through
variable frequency control, all while maintaining
cost-effectiveness and energy efficiency
What We Offer: Conventional Transformer Controller Panel & High Voltage Rectifiers
At GE TEK, we offer advanced Conventional Transformer Controller
and High-Voltage Rectifiers designed to optimize the
performance of your Electrostatic Precipitators (ESPs).
Our solutions are suitable for both new installations and
retrofitting existing systems, delivering improved
efficiency, emission control, and cost savings. Our TRset
Controllers and Conventional Transformer Controller are
intelligently programmed to achieve superior results by
leveraging variable frequencies through IGBT drives,
making them ideal for industries facing stringent
environmental regulations
We provide customized solutions, whether you need a
complete replacement or retrofitting for your current
TRset controllers. Our technology enhances system
performance with precise arc and spark detection, back
corona optimization, and remote control capabilities,
ensuring maximum protection and operational reliability
Exclusive design of GE TEK controllers
- Proven Expertise: GE TEK’s TRset Controllers and Conventional Transformer Controller have been successfully integrated into a variety of ESP systems, delivering reliable performance enhancements across industries
- Advanced Digital Controllers: Our Conventional Transformer Controller replace outdated analogue or microprocessor-based controllers, offering cutting-edge digital control technology
- Cost-Effective Solutions: Our control panels provide an optimized, cost-effective way to boost the emission control performance of your ESPs, with minimal disruption to existing infrastructure
- Retrofitting Flexibility: We support both one-to-one replacements or completely new designs, giving you the flexibility to retrofit or upgrade your ESP controllers based on your specific needs
Special advantages of GE TEK controllers
- Improved Emission Control: By utilizing variable frequencies from 400Hz, controlled via IGBT drives, we ensure improved emission performance for your ESPs, reducing pollutants effectively
- Enhanced System Protection: Our controllers feature advanced protection mechanisms such as Arc & Spark Detection, Back Corona Detection, and Peak Secondary Current Limit, ensuring optimal and safe operation under various conditions
- Remote Monitoring & Control: Through RS-485 communication, operators can remotely monitor and control system parameters, providing operational flexibility and enhanced data visibility
- Seamless Integration: The Conventional Transformer Controller can easily be integrated with existing ESP systems, making them ideal for retrofitting projects without extensive system overhauls
- Sustainable Operations: Our panels are designed with energy efficiency in mind, reducing the overall power consumption of the ESP system while maintaining peak operational performance.
Special features of GE TEK controllers
- Arc & Spark Detection: Provides accurate and reliable detection of arcs, ensuring system protection and longevity.
- Proportional Spark Rate Control: Automatically selects the best spark rate for optimal performance under varying operating conditions.
- Back Corona Operating Mode: Offers early detection and specific optimization for better performance in challenging conditions
- Programmable Electrical Readings: Smooths display operations and increases readability, helping operators maintain accurate control
- RS-485 Communication: Built-in isolated RS-485 communication for easy remote control and parameter monitoring from a central system
- Numerical Keyboard with Direct Parameter Entry: Allows easy and quick settings configuration, minimizing setup time.
- AC and DC Monitoring: Complete monitoring of input/output parameters, including AC voltage, AC amps, DC voltage, and DC current, through RS-485 communication
- SCR Indicators: Instant notification of SCR and firing circuit failures, enhancing operational reliability
- Programmable Digital Output: Supports up to 12 programmable digital outputs for flexible system integration and customization
- Optional Control for Rapper Motors: Supports the control of rapper motors for enhanced cleaning of ESP electrodes
- Compact and User-Friendly Design: Simplifies installation, operation, and maintenance, making it a versatile solution for a wide range of applications.
ElectroStatic Precipitator (ESP)
High-Performance and Reliable ESP Solutions for Dust Emission Control
Our Electrostatic Precipitator (ESP) systems are
engineered to provide highly efficient dust emission
control, achieving particulate emissions as low as
20mg/Nm³. In addition to their proven reliability
and effectiveness, our ESP solutions are designed to
offer the lowest total cost of ownership and reduced
operating expenses, making them both cost-effective
and sustainable
With over 30+ green field and 100+ retrofit ESP
installations across a diverse range of industries
and complex processes, we deliver tailored solutions
that meet the specific demands of each application,
ensuring optimal performance and compliance with the
most stringent environmental regulations
What We Are Offering: Advanced Dust Emission Control Solutions
At GE TEK, we offer industry-leading Electrostatic Precipitator (ESP) systems designed to provide reliable and efficient dust emission control. Our technology ensures compliance with even the most stringent environmental regulations while maintaining cost-effective operations
Key Offerings:
- Efficient Dust Control: Our ESP solutions are engineered to reduce particulate emissions to as low as 20mg/Nm³, outperforming other systems such as filters in terms of efficiency and reliability.
- Cost-Effective Solutions: By delivering the lowest total cost of ownership and minimizing operating expenses, our ESP systems provide sustainable performance without compromising on quality or compliance
- Industry Expertise: With over 30+ green field and 100+ retrofit ESP installations in industries such as sugar, process, cement, pulp and paper, steel, sinter, power plant, glass manufacturing and palm industries, we have the experience and knowledge to address unique process challenges and design tailored solutions
- Environmental Commitment: We are continuously innovating our ESP technology to ensure optimized gas distribution, enhanced particle capture, and reduced energy consumption, helping you meet environmental standards responsibly.
Our commitment to providing high-performance, reliable, and environmentally responsible solutions is at the core of what we offer. GE TEK ensures that your operations not only comply with emissions regulations but also achieve long-term operational excellence
GE TEK is a world class supply and solution to
- Boiler OEM’s
- Sugar Industry
- Process Industry
- Pulp and Paper Industry
- Cement Industry
- Steel & Sinter Plants
- Power Plants
- Glass Manufacturing Plants
- Palm
- And various other industries
Exclusive design of GE TEK
Tumbling Hammer design (TH)
The Tumbling Hammer design is a highly effective rapping mechanism used in ESPs to dislodge dust and particles from the collecting and emitting electrodes. This system operates by using separate hammers to horizontally strike each row of collecting electrodes. For emitting electrodes, rapping is achieved through frames driven by a vertically aligned motor, which strikes the electrodes at strategic intervals between two levels. In this design, the rapping system ensures thorough and consistent cleaning of both collecting and emitting electrodes, leading to higher dust removal efficiency. It provides ample space inside the ESP for easier operation and maintenance, which simplifies the handling of the equipment during inspections or repairs
Variations of Tumbling Hammer Design
An advanced version of the Tumbling Hammer design includes a system where both collecting and emitting electrodes are rapped from the top. This version is available with or without a penthouse. The penthouse design helps to improve the protection of critical components, making maintenance more convenient, and safeguarding the equipment from external environmental factors. This flexibility allows for tailored installations based on the specific operational needs of different industries.
Tumbling Hammer design (TH)
The key strength of the Tumbling Hammer system lies in its superior rapping effectiveness and robust design, which is particularly beneficial for industries handling high volumes of dust, such as cement, power, and steel plants. The hammer’s precision strikes ensure that dust is removed efficiently, keeping the system running smoothly without significant blockages or performance issues.
EMIGI design
The EMIGI (Electromagnetic Impulse Gravity Impact) design represents a different approach to electrode cleaning in ESPs. It uses electromagnetic pulses to deliver gravitational impacts on both collecting and emitting electrodes. In this system, the rapping is done from the top for both types of electrodes, which simplifies the rapping mechanism. While this design is less complex compared to the Tumbling Hammer, its rapping effectiveness is generally lower due to the absence of dedicated hammers for each electrode row. This can lead to uneven cleaning and may result in higher maintenance requirements over time. EMIGI's simplicity can be advantageous in applications where minimal maintenance is prioritized, but it might not match the high-performance dust removal efficiency offered by the Tumbling Hammer design. EMIGI is better suited for processes with less stringent dust control requirements or where the operational environment allows for more frequent maintenance
Our Competitive Edge in Air Pollution Control Solutions
- Core Competency: Expertise in delivering top-tier air pollution control solutions, tailored to meet diverse industrial requirements.
- Proven Design: Our well-established designs are optimized for efficiency and reliability across various industries.
- Advanced Electrode Selection: Precision in the selection of collecting and discharge electrodes ensures superior particulate capture.
- Efficient Rapping Systems: Designed to maintain consistent performance with minimal maintenance, ensuring long-term operational efficiency
- Lightweight Construction: Our innovative designs offer reduced weight without compromising on strength or performance.
- Competitive and Cost-Effective Design: Engineered for optimal performance at a competitive cost, ensuring value for our clients
- In-House TR Set Controller Design: Our proprietary TR Set controller enhances the efficiency and control of ESP systems.
- In-House TR Set Controller Design: Our proprietary TR Set controller enhances the efficiency and control of ESP systems.
- Execution Excellence: Strong project execution capabilities, ensuring seamless installation and commissioning.
- Comprehensive Commissioning Knowledge: Extensive experience in commissioning across a wide range of industries, ensuring operational readiness and compliance
Key Highlights of GE TEK Electrostatic Precipitators (ESP)
- High efficiency for fine and sub-micron particles
- Low operating cost with optimized energy consumption
- Low maintenance and reliable operation
- Suitable for wet and dry gas applications across wide temperature ranges
- Handles large gas volumes with low pressure drop
- Effective performance under high moisture and high unburnt carbon conditions
Maximize Efficiency and Extend Equipment Life with Our ESP Upgrade Solutions
ESP Parts Replacement and Upgrades
- At GE TEK, we understand the need for continuous improvement and maintenance of your Air Pollution Control Equipment (APCE). Whether your Electrostatic Precipitator (ESP) has been operating for decades or just a few years, we offer a range of services to enhance performance, minimize downtime, and extend the life of your equipment. We provide support for all makes and models, regardless of the Original Equipment Manufacturer (OEM)
- Our expert service team is committed to helping you achieve the highest efficiency in emissions control through:
- Maintenance Support: Comprehensive guidance on routine and preventive maintenance to ensure optimal system performance.
- Troubleshooting: Diagnosis and resolution of operational issues to maintain consistent performance.
- Upgrades: Modernization of existing ESPs with cutting-edge components and technology for improved efficiency and reliability
- Spare and Wear Parts: One-to-one replacement of parts for any ESP model, ensuring quick turnaround and extended operational life
- We focus on offering solutions that provide low total cost of ownership (TCO), maximize equipment lifespan, and contribute to sustainable emissions reduction
Maximize Efficiency and Extend Equipment Life with Our ESP Upgrade Solutions
Choose the Right Option for Your Needs
- Rebuilt: Refurbish your equipment back to its original condition and capacity to restore performance without the cost of new equipment.
- Upgrade: Enhance performance and reliability by integrating the latest technological advancements and modern components into your existing systems
- Replace: Seamlessly replace your old ESP unit with a new one, built alongside your existing system. This method minimizes downtime as it requires only a brief shutdown to reroute ducting
Make an Informed Choice
With a range of possibilities available, choosing the most effective solution to optimize your ESP performance can be complex. Each option comes with varying investment levels, implementation challenges, and shutdown requirements, all yielding different outcomes. At GE TEK, we work closely with you to assess the pros and cons of each solution, providing the insights you need to make a well-informed decision that aligns with your operational goals and budget