Distribution panels are used to divide & relay the electrical feed from incoming to subsidiary loads.
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
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.
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.
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.
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
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
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.
Applications
Food processing
Pharma
Engineering
Automobile
Agro
Packaging
Technical Specifications
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.