Sat: 10:00 am – 8:00 pm
Sun: 10:00 am – 8:00 pm
Mon: 10:00 am – 8:00 pm
Tue: 10:00 am – 8:00 pm
Wed: 10:00 am – 8:00 pm
Thu: 10:00 am – 8:00 pm
Fri: Closed
Main Distribution Board (MDB):
"Circle Electric Co" manufactures Power Distribution system, consisting of a Main Distribution Board (MDB), Sub Main Distribution Boards (SMDBs) and Final Distribution Boards, by which the electrical energy is transmitted via branches to reach the exact end user.
An MDB is a panel or enclosure that houses the fuses, circuit breakers and ground leakage protection units where the electrical energy, which is used to distribute electrical power to numerous individual circuits or consumer points, is taken in from the transformer or an upstream panel. An MDB typically has a single or multiple incoming power sources and includes main circuit breakers and residual current or earth leakage protection devices. A MDB is comprised of a free standing enclosure, a bus bar system, MCCB’s, metering and support equipments and required current transformers. Panels are assembled in a systematic manner such as incomer section and outgoing section.
The MDB then feeds SDBs, which is installed generally at the point where a large distribution cable terminates and several smaller sub-circuits start. These are the switchboards that although similar construction, are larger than a final distribution board circuit. The boards are installed midway through the power distribution system, at the point in a large distribution cable ends, and several smaller starting sub-circuits.
"Circle Electric Co" manufacture all kind of HT VCB panels for 11KV/33KV system. Our array of precision engineered Vacuum Circuit Breaker (VCB) Indoor Panels are manual or motor operated. We give our most importance on the quality and safety factors during manufacturing the VCB panels.
The 11KV HT Panel with LBS is suitable for indoor & outdoor applications. The Switching Panel consists of a Load Break Switch that can be used for Switching ON & OFF of the Transformer. The HRC Fuses used conforms to International Standards. The protection / Tripping System is Implemented through fuses blown. 11 KV CT, PT are used for measuring as well as protecting the system.
Low Tension (LT) Panel:
"Circle Electric Co" Manufactures low voltage switchgear (hereafter called LT Panel) which is applied for power control and distribution systems of AC 50Hz, rated working voltage up to 500V. It’s mainly used in indoor/out door substation, power station, industrial enterprise, Commercial/Residential Buildings for power distribution and can be used to control, protect and inspect the circuit.
LT switchgears consists of Main Incoming Circuit Breaker (MCCB/ACB) as per capacity of the Transformer, Rated Bus-bars, Out going Circuit Breakers (ACB/MCCB/MCB) in order to control/switch the power required in different machines/sections/purpose. Necessary indications and measuring equipment for current, Voltage, Power (optional) are built in so that the panel operator can easily monitor the usage. All the bus-bars/live parts are well insulated to avoid any kinds of accident.
PFI (Power Factor Improvement) Plant:
Power Factor of the system is degraded due to inductive load of different industries and big apartments. Power-Sonic manufactures PFI (Power Factor Improvement) Plant for improving the degraded Power Factor of the system. We have microprocessor based PFC (Power Factor Correction) relay up to 24 stages. The Capacitors we use are of different ratings (2.5, 5, 10, 20, 25, 50 KVAR…. etc) and corresponding Magnetic Contactor for suitable stepping of the Capacitor bank. Sometimes we also use detuned Reactor with the Capacitors for harmonic filtration of the system.
We must follow international standard and testing
method to ensure qulity, service and life of the equipment.
Air Circuit Breaker (ACB)
Alstom Relay
Aluminum Cable
Anemometer
Alarm Annunciators
Auto Current Re Close (ACR)
Stranded bare copper wire
Batten Holder
Bio Metal Sheet
Metering Bushing
Buchholz Relays
Busbar Trunkey
BYA Cable
Copper C-Clamp
Cable Cutter
Cable Lugs
Cable Lugs (BD)
Cable Lugs (China)
Cable Lugs (Bio-metal)
Cable Lugs (Aluminum)
Cable Show
Cable Tie
Cable Tie Steel
Change Over Switch
Clamp On Meter
Contact Cleaner
Control Fuse
Control Relay
Cooling Fan
Cooling Fan Filter
Copper Busbar
Comb-Shaped Conlux Busbar
Cable Clamp
Multifunctional Busbar Processing Cutting Bending Punching Machine
Carbon Terminal Cleaner (CTC)
Copper Flexible Busbar
Copper Wire
Crane Remote Switch
Aluminum Ct-Connector
Distance Meter
Dorf Cutout 11KV
Dorf Cutout 33KV
Double T-Connector
Earth Tester
Earthing/Grounding Set
Electric Steel Pole
Exhaust Fan
Exit Light
Ferrule Printing Machin
Ferrule Printing Tube
Flexible Cable
Flexible Pipe
Fuse Link 11kv
Gang Isolator 11kv
Halogen Lamp
Electric Hand Gloves
Heatstring Kits (1kv/11kv/33kv)
Heatstring Tube (440v/11kv/33kv)
High Voltage Detector
Panel Hinges
Hose Pipe Gland
Hot Stick
HRC Fuse & Base
HT Cable
HT Current Transformer
Aluminium I-Connector
IDMT Relay
Industrial Plug & Socket
Indicator Lamp
Ink Ribbon
Insulation Tester
Hydraulic Cable Cutter
Insulator
Laser Infrared Thermometer
Load Break Switch
Leakage Clamp on Meter
LED Flood Light
LED Strit Lights
Lighting Arrestor 11KV
Lighting Arrestor 33KV
Limit Switch
LT Current Transformer
Magnetic Contactor
Miniature Circuit Breaker (MCB)
MCB Box
MCB Channel
Moulded Case Circuit Breaker (MCCB)
Metal Cable Gland
Metal PG Cable Gland
MK Box PVC/Steel
MK Type Switch Socket
Magnetic Dol Motor Starter
Motor Protection Circute Breaker (MPCB)
Multi Plug
Multifunction Meter
NYY Cable
OIL Tester
Thander Lighting Arriestor
Thermal Over Load Relay
Panel Buzzer
Panel Heater
Panel Lock
Panel Meter
Pendant Holder
PFI Capacitor
Power Factor Regulator
PG Cable Gland
Aluminium PG Clamp
Phase Protection Relay
Phase Sequence Meter
Piano Type Switch & Socket
Post Insulator 11/33kv
Potential Meter
Power Energy Meter
Power Supply
Pressure Relief Valve
11kv Potential Transformer
Hydraulic Crimping Tool (All Size)
Push Switch
Emergency Stop Switch
Pvc Box Channel
Electrical Terminal Control Connector
Pvc Cable U Clamp
Residual Current Circuit Breaker (RCCB)
Security Lock Tie
Selector Switch
Panel Selector Switch
Transformer Silica Gel Stone
PVC Spiral
Stamp Tie Mount
Aluminium T-Connector
PIB Tape
Temperature Controller
Tension Clamp
Termination Joint 11/33kv
Panel Thermostat
Timer
Toggle Switch
Transformer Oil
Transformer Breather Box
Tube Light
Voltage Regulator (Variac)
Vacuum Circuit Breaker (VCB)
Water Level Switch
Yoke Plate