Control Panels

Distribution Panel

We manufacture distribution panels for all residential / commercial and industrial applications.

Normally, a main switch, with one or more residual current breakers with over current protection are incorporated.

Position and fitting of the busbars is a crucial aspect in designing a distribution panel.

The current that busbar shall carry in normal operation defines its dimensions.

Selection of proper protection devices, switchgears and indicating instruments has to be precisely done.

• Distribution panels are used to divide & relay the electrical feed from incoming to subsidiary loads.
• Air Circuit Breaker (ACB) of the desired capacity act as fuse preventing over current and provide short circuits protection.
• Effective distribution from mains Switches and Circuit Breakers to output loads.
• Three phase / IP 55 protection and standard electrical accessories are used in our panels.

Accessories

• Ammeters
• Voltmeters
• Indicators Lights
• Selector Switches
• & busbars are integral parts of a distribution panel

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Automatic Power Factor Control (APFC) Panel

Heatcon manufactures APFC control panels with state of the art LNT make APFC etaCON controller.

The etaCON controller precisely controls the switching of capacitor banks.

For special cases like fluctuating loads, we manufactre thyrister controlled APFC panels.

Thyrister panels have an advantage of fast switching as compared to contactor thus controling the PF within seconds.

Need for APFC

• The switching of inductive loads like motors and transformers is erratic and leads to sudden increase and decrease in PF component.
• Low PF draws a higher internal current and the excessive heat generated will damage and/or shorten equipment life.
• Moreover penalty is issued by electricity boards for not maintaining the PF near unity.

Stages

• Our standard APFC models are in 3,5,7,8 and 12 stage models for better step resolution and hunt free capacitor switching.
• The contactors are used in APFC panels for switching power capacitors.

Standard Features

• Automatic recognition of current flow direction
• Flashing of Alarm code in case of abnormal conditions
• Online display of PF, Voltage, Current, kVAr, capacitor overload
• Right capacitor-reactor combination selection prevents capacitor over-current
• Average weekly power factor measurement (last 7 days)
• Keypad lock feature
• Selection of capacitors depends on the amount of reactive power compensation required

Advantages of APFC Controller

• Reduces maximum demand and KVAh
• Maintains the PF near unity hence no penalties
• Improves equipment life
• Saves money

Thyrister Controlled APFC Panels

• For special cases like fluctuating loads, we manufacture thyrister controlled APFC panels.
• Thyrister panels have an advantage of fast switching as compared to contactor thus controling the PF within seconds.

Remedy - Install our APFC panel that precisely controls the PF by switching on/off the capacitor banks.

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Thyrister Panel for Ovens / Furnaces

Heatcon manufacture electrical control panels with thyristerised controls for resistive and inductive loads.

These panels are direct replacement to contactor based control panels.

Thyristor panels in addition to energy saving provide improved heater life.

We use standard thyrister switching devices that give excellent life.

Some panels can be PLC based for with datalogging features.

Features of Thyrister Power Regulator

• Soft start & linear control
• Saves energy
• Improves heater life
• Maintenance free & highly reliable Heat sink with over temperature Cut off for safety

Technical Specifications

• Voltage Ratings : 1 ph- 230 VAC / 2 ph 380 VAC / 3 ph 480VAC
• Connections : 4 wire star / 3 wire delta with and without neutral
• Current Ratings : 25A/ 57A/ 100A/ 260A/ 330A/ 400A per phase
• Output Control : Phase angle control
• Input : 4-20 mA or 0-10 VDC
• Output : 0-100% linear
• Frequency : 50 Hz
• Operating Temperature : 10 degrees to 80 degrees (80% Rh)
• Specifications : PLC based zone wise control / PID based control
• Safety Devices : Fuses, MCB, MCCB
• Monitoring : Separate ammeters / voltmeters per phase
• Applications : Baking ovens, conveyorised ovens, pit type furnaces, holding furnaces, hot air generators & moulding machines

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PLC, VFD & SCADA Control Panels

Heatcon manufactures state of the art control panels with PLC controls.

A PLC panel is a combination of analog, digital and comminication inputs.

Signal inputs from various sensors and devices are configured using analog and digital input cards.

We design SCADA for high level supervisory control. Real time data acquisition and control is done using network interfaces and communication devices.

A SCADA system monitors and controls the entire factory from a single station.

Servo drive is an element of a motion control system which includes a servo motor, servo drive controller and feedback element.

Servo control mechanisms are used for precision control application like packaging, filling and robotics.

• The PLC are interfaced with HMI interface and different analog and digital input cards.
• The PLC are selected as per application or customer requirement.
• DELTA / Mitsubishi / Siemens, etc are the brands that are used regularly.

Applications

• Food processing
• Pharma
• Engineering
• Automobile
• Agro
• Packaging

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