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Electrical & Mechanical Services

11KV Equipment's High Tension Switchgear (HT Panel)

High Tension Switchgear (HT Panel) High voltage switchgear comprises the units designed for rated voltage of 11KV and current range up to 1250A, switchgear comprises of SF6 circuit breaker, vacuum circuit breaker load breaker switch, vacuum contactor, dis-connector etc. to meet individual requirement which comply ICE/BS and other relevant international standard. It has feature of long services life, reliability and high degree of quality and safety. High tension switchgears are suitable for electrical sub-station with transformer feeder, measuring, sectionalizing ring main unit and motor protection.

Construction: Sheet steel, metal clad
Rated voltage: 11KV
Rated current: 630A, 800A, 1250A.
Aerated frequency: 50Hz

Load Breaker Switch (LBS)

Indoor/Outdoor H.V Vacuum isolating load switch is designed and manu factured with advanced technology. It is composed of disconnecting blade, vacuum interrupted and operation mechanism. The load switch si characterzed by reliable operation performance, high anti- corrosion capability and long service life time. It confirms to the standards of IEC 62271-102 and ICE 60694

RELIABLE OPERATION PERFORMANCE.
High anti- corrosion capability.
Long service life time and easy installation.

Vacuum circuit breaker (VCB)

Protection Application: in 12-36KV power distribution system for control.
Standards: IEC 62271-100
Parameters: rated voltage 12-36KV
Rated current: 630- 2000 A
Rated short-circuit breaking current: 12-31.5KA
Features: compact and modular design.

Low Tension Switchgear (LT Panel)

Application: for circuit control, protection, monitoring and power distribution in power distribution system.
Standards: IEC 60439 Parameters: rated insulation voltage: 1000V.
Rated operation voltage: 690V
Features: reted current up to 6300A.
High impact resistance and high protection level. Efficient distribution circuit configuration. A single standard panel can be installed with 48 circuits. Maintenance-tree. High safety protection performance. Protection degree at enclosure can be up to Ip54. Raw material is non -CFC and non- halogen. Which is environment-friendly. Structural design and material selection greatly pay attention to preventing the production arc. Modular design and flexible assembly.

Molded Case Circuit Breaker (MCCB)

The range achieves a significant technical advance in the evolution of mulded-case circuit breakers. circuit breakers offer users a long term safety, and the best probability of continuing energy supply and convenience of operation: Compliance with most standards and agreements worldwide Service breaking capacity Ics = 100% Icu (according to IEC947-2). Natural discrimination of protection devices. Suitability for isolation with positive break indication. On request, numerous functions for indication, measurement and control.

Compliance with Standards : International IEC 947 - 1 t o 5 Europe EN 60947 France NFEN 609 4 7 Germany VDE 0660 Great-Britain BS 4752 Italy CEI EN 60947

Air Circuit Breaker (ACB)

High current air circuit breaker from 600 to 1600/4000/6300A The Master pact NT/NW range benefits from the outstanding features developed for the industrial version: electrical switchboard standard- ization, optimization of volumes and ease of installation. High shock and vibration resistance systems have been added to these circuit breakers to meet the severe requirements of optimum continuity of service of Industries applications.


Nominal current: 800A to 6300 A
Breaking performance: 42 to 150 kA at 220/415 VAC Voltage rating: up to 690 V
1single physicale size from 630 to 1600 A A single pole pitch of 70 mm
-3 pole withdrawable version.

Power Factor Improvement (PFI)

Application: the automation power factor correction panel 30 sens- ing and correction is the ideal solution for larger loads and accurate correction to maintain high power factor reduce KVA requirement and save power. Standard: EIC 60439
Parameter: rated insulation voltage: 100V.
Rated operation voltage: 690V
Features: modular design, non- floor mounted top &bottom cable entry. Minimum joints hence better reliability and lower losses. Special cable used hence with stands high temperature.
Step switching, microprocessor controlled relay. Capacitor duty contactors, with damping resistors. Switching option auto or manual, protection class IP 42.

Capacitors

Feature: high life expectancy up to 160,000 hours Voltage up to 830V
Power rating up to 50kvar
Operating temperature up to 70C
Degree of protection IP202
Compliant with standards IEC 60831- 1 and 2
Capacitors must be selected depending on a safe, reliable and high- performance solution of power.

Relay

Features:
Accuracy class 1.0, 0.5 as per IEC 62052-11/ IE 62053-22
Elegant single row, backlit LCD display
Monitors electrical parameters: volts amps, f&pf simultaneously, W/VA/Var
Integrated parameters: Wh/Vah/ Varh Ruhr's, On hrs., &interrupts monitoring UL, CUL listed, CE C- tick certified.
Direct connection of metering voltage input up-to 480V ac L-L
Pulse output/ RS-485 communication Port with Modbus RTU protocol

Benefits:

Reduce energy costs by tracking energy consumption and backup of last cleared energy values Intuitive function keys for easy navigating with vertical expansion of display pages Safeguard access to setup parameters with unique password protection Ensure accurate wiring using the terminal broad labeling Seamless integrating into any Modbus compatible SCADA- energy management system (EMS)

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