Axpert-Opti power - An Advanced Control for Your Heater Elements

 

Axpert-Opti power

The High Performance Digital AC Power Controller

(Heater Controller)

Amtech, established in 1987 is a leader in Motor control, Power Quality, Industrial Electronics and automation.

Manufacturer of Power Electronics products like VFD, Soft Starters, AHF, AFC, STATCON, Heater Controller etc…

The Amtech Group's technical strength is its in-house R&D. we continuously thrive to provide latest technology meeting global quality and safety standards at competitive cost to our customers.

Axpert-Opti power Series AC Power Controller, also known as Heater Controller is a digital signal controller based high performance thyristorized fully programmable ac to ac power converter equipment.

It offers advanced features for control, protection, monitoring, diagnostics & communication for heater elements. Its advanced digital control eliminates the need for external PI Controller, external heater protection, meters etc.

Here is a brief information on some of the exciting features and functions of heater controller. Contact sales@amtechelectronics.com for more details or any of your requirement. 

Overview & Features

Features

32-bit Digital Signal Controller (DSC) for accurate control Range from 200...690 V, 3-phase voltage and 60...2400 A Phase Angle Firing & Burst (Zero Voltage) Firing Modes Voltage control, Current control & Power control operation

Suitable for Star (3S), Close delta (3D) & Open delta (6D) connected loads Can be controlled through Local, Terminal & Serial 3-phase control 3 CTs for current measurement and protection Well defined input (at top) and output (at bottom) termination for easy field connection In-built PLC function to solve the micro level of logic without external hardware 80-Character, 4-Line LCD display with 8-Key Keypad and 3-Status indication led for Start, Stop, Fault Auto Restart in case of fault 8-Programmable Digital Input with sink-source selection 4-Programmable Open collector Digital Output 3-Programmable potential free contact 4-Programmable Analog Input (0...10 V, 4...20 mA) 4-Programmable Analog output (0...10 V, 4...20 mA) RS-485 communication port –ModBus (RTU) as standard; Optionally Profibus-DP (Slave), DeviceNet, ControlNet, Ethernet and CANOpen available The powerful tool Axpert-CommunicatorTM allows you to monitor all parameters, download / upload parameters, fault history on your desktop remotely Voltage surge protection Conformal coating on all circuit boards (PCBs) as standard to protect against 3C3 environment MONITORING 3-phase Current 3-phase Input Voltage Output Voltage Line Frequency Active / Reactive Power Power factor Energy Meter (kWh / MWh) Heat sink Temperature (°C,°F) Conduction Time Run Time Fault History ADVANTAGES  Fine control of temperature using Phase Angle firing mode No moving parts that requires maintenance except fan which is easy to maintain Offer wide range of protection for heater element Ideal unlimited ON-OFF cycle in Burst firing mode compared to contactor based ON-OFF controller Offers wide range of network connectivity options LCD Display Click here to download the catalog Our Other Motor Control Offerings VFD & SOFT STARTER MVD ENGINEERED SYSTEM Amtech Advantage Innovative solutions designed, developed and manufactured by Indians, supporting "Made In India" Manufacturing excellence, fast turn around and best uptime provider More than 35 years of experience, highly qualified and experience professionals Prompt & Effective Customer services, network across the country Renowned consultant approval in various industries Wide installation base covering major industries and applications, more than 100,000 installations Quality system certified as per ISO 9001:2015 standard Strong understanding of the Indian and global market Core competence in Power Electronics and customized solutions Competitive pricing www.amtechelectronics.com

Harmonic Mitigation By Active harmonic Filter

 

Improve electric power quality and reduce energy losses due to Harmonics. Detailed studies were carried out and the effects of poor power quality specially harmonics were analyzed on the productivity and energy consumption. Harmonic current generated by nonlinear loads like motors driven by Variable Frequency Drives (VFD) cause power system heating and add to user power bills. The harmonic related losses are present in the power cables, bus bars linking the loads with source, the power transformer itself. A more serious effect of harmonic loads served by transformer is due to an increase in winding eddy current losses. The heat generated due to harmonics must be removed in order to save electrical energy, thus leading to savings in the utility bill. Acase study where a 2.0 MVAtransformer used for powering the plant. The current harmonics is recorded with & without using the Active harmonic filter (AHF). The power parameters are recorded on side of transformer to demonstrate how the active harmonic filter can reduce the effects of harmonics and save energy. 

Amtech Electronic provided Active Harmonic Filter Solution and Energy Saving in various Industries, as you can also see in the below given application case study.

Previous System :

• Plant was running with so many non linear loads like VFDs, UPS, Computers etc...
• No any Harmonic Mitigation solution installed in plant.
• Current Harmonics (THD-I) was observed around 24 - 25% at TR-4 incomer, which is much higher than the limit of 8.00% as per IEEE 519 – 1992 standards.
• Voltage Harmonics (THD-V) was observed around 2.2 – 2.5% at TR-4 incomer, which is well within the limit of 5.00% as per IEEE 519 – 1992 standards.
• PF Capacitors are not magnifying the Harmonics as they are detuned with 7.0 % series reactor.

Problems Observed :

• Capacitor over heating and failures.
• Cable heating which lead to insulation breakdown.
• Transformer heating, equipments heating, motor heating.
• Random fuse blowing, relay tripping, breaker tripping.
• Limits on generator & UPS capacity

Present System :

Axpert-i-sine Active Harmonic Filter of 100 AMP(3P3W, 415 Volts) installed at LTside of TR-4. 

Previous System (Without AHF) : 

Current Harmonics (THD-I) : 24 – 25 % and Voltage Harmonics (THD-V) : 7 – 8 %

Present System (With AHF) :

        Current Harmonics (THD-I) : 2.0 – 2.5 %  and Voltage Harmonics (THD-V) : 1.5 – 2.0 %

Merits of New System :

• Capacitor over heating and failures avoided.
• Random Fuse blowing, relay tripping, breaker tripping avoided.
• Transformer heating, equipment heating, cable heating avoided.
• Contactor burnt out avoided.

Other benefits (Savings) include :

• Reduced energy usage (kWH) and reduction in demand (kVA).
• Reactive power (kVAR) and Apparent power (kVA) saving.
• Improved PF and voltage quality.
• Reduction in I2R losses in conductor.
• Reduction in equipments losses (motors, transformers etc..)
• Electrical equipment life and performance increased.
• Protection of sensitive electronic equipments
• Operating cost reduction.
• Reduced maintenance, decrease consumption of spare parts.
• Better capacity utilization of transformers and generators.

Get In Touch:

 https://wa.me/message/3GPE7HFOL55GK1 ,

 info@amtechelectronics.com

NextGen Total Motor Control Solution (include Advanced Control Functions).

World’s Most Advanced VFD User Friendly By Design (include Advanced Generation Control Functions).

400 V System (380 to 480 V),
0.75 kW (1 HP) to 2000 kW (2700 HP)

500 V System (500 to 600 V),
30 kW (40 HP) to 1800 kW (2415 HP)
600 V System (601 to 690 V),
37 kW (50 HP) to 2100 kW (2815 HP)

Amtech Offers Total Motor Control like AC Drives (also known as variable frequency drives or VFD), High Frequency Drives, Medium Voltage Drives (MVD), Soft Starters, Engineered System Solution, Battary Backup System Solution.

Amtech, we have a proven expertise in customised motor control. Since 1987, we have designed and manufactured the highest and most accurate motion control solutions for an array of industries around the world.

Our customised Variable Frequency Drives (also known as AC Drives) and motor control products provide critical performance for today’s demanding applications in markets requiring high precision and high throughput motor control solutions.

We, with our engineered systems, offer our clients a full range of services tailored to their specific needs. Right from replacing a system component, to dedicating a complete team of Amtech professionals to implement projects of varying scales, we do it all.

Reliable Drives

Since inception, Amtech has been working with the energy sectors. Our well-built, user-friendly Variable Frequency Drives ensure efficient and reliable functioning of your pumps, fans/blowers and cranes. They not only save energy, maintenance and downtime costs but also provide precise control over the process.

Minimise wear & tear and save energy

Accurate speed control of our VFDs maximise output of your pump and fan systems and reduce mechanical wear & tear, vibrations and leakages. Each of your  peration is continuously modified to demand, maintaining the required pressure as per the flow or the volume to be handled. Further, a sleep mode function in our VFDs saves energy by stopping the motor when it is not required to run.

Optimise cost

Smooth start reduces rush currents and mechanical or hydraulic stress in pipes and gaskets. Linear stops eliminate the risk of water hammer in your pumps, without the need for costly motor-controlled valves to reduce pressure spikes. Starting a fan that is rotating in the reverse direction is handled safely with a speed search function securing the correct direction and function before full speed operation.

More Inquary :

www.amtechelectronics

info@amtechelectronics.com

sales@amtechelectronics.com

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Select the Best Power For a Radio-Controlled Helicopter.

ACPOWER CONTROLLER

Most people dream of flying sort of a bird or would like to pilot a jet or chopper. the sensation of soaring higher than the sky provides a way of freedom and happiness. Obviously, we tend to humans do not have the power to fly, whereas finding out to be a pilot needs lots of cash and time. Finding a hobby which will grant constant feeling is that the most cost-effective and easiest method. RC helicopters became a noteworthy toy and amusing interest that answers to it desire to fly.

There square measure numerous styles of Radio controlled helicopters within the market and it will get confusing that one to urge. this is often above all true if you're simply beginning this hobby. There square measure several factors to think about before buying one and choosing the correct power to use is of nice importance. There square measure many sorts of power on the market for your controlled helicopters and every of them offers specific functions that correspond to each amateur desires. Below square measure the 3 styles of radio controlled chopper power you'll be able to opt for from:

Electric Helicopters

This is in all probability the usually used power for radio controlled helicopters and is in truth advocate for starters because it is incredibly straightforward to maneuver. they're additionally cheaper and entails very little maintenance compared to the opposite types. Another great point regarding electrical RC helicopters is that it does not create lots of noise (though some might not like this). observe although that electrical steam-powered RC chopper cannot fly for extended amount of your time as you wish to charge it once the battery gets low. continually check the facility of your RC chopper as a result of if ever it endures a crash, it may result to wreck within the battery which might be terribly pricey to interchange.

ACTIVEFRONT-END CONVERTER IN INDIA

If you're already a professional radio controlled chopper pilot, this is often the perfect power for your toy. They operate on fossil fuel mixture referred to as Nitro that offers off a sound like that of real helicopters. simply imagine the fun of hearing it and therefore the feeling of flying associate degree authentic helicopter! once victimization it, thorough cleansing and correct maintenance of the components and engine square measure needed to avoid breakage on later flying. once victimization nitro steam-powered Radio Controlled Helicopters, one should have further data regarding flying like standardization up the combustion engine. do not expect nitro radio controlled helicopters to return low cost because the worth justifies its ability of providing you with that sense of in operation and flying the important issue.

Gas-Powered Controlled Helicopters

First of all, you wish to understand that gas steam-powered helicopters square measure the foremost pricey among all of them. this is often thanks to the operate if provides. Despite having similar mechanic with nitro, gas steam-powered RC helicopters permits you to possess and management larger models. this sort is additionally for professional radio management led helicopters amateur as it is a bit tough to require control and maintain.