LT Panel – TTA / PTTA

LV PANEL – TTA TYPE

THE SWITCHBOARD DEDICATED TO THE BUILDINGS AND INFRASTRUCTURES SECTORS.

We also provide service in cable laying services. We offer installation, testing and commissioning of HT & LT cables in trenches, trays and pipes. Cable laying services in industrial complexes, or over large distances, they are staffed by our expert technicians and engineers who perform cable preparation, jointing, termination, testing, commissioning, maintenance and troubleshooting tasks. Cable laying services differ in terms of capabilities like may require cable laying services for low voltage (LV), medium voltage (MV) or higher voltage (HV) cables up to 33 KV.

Main Features:

  • Design and conceptualisation based on Client design and specifications
  • Preparation of bill of quantities, tendering
  • Preparation of detailed drawings, site set out Sourcing of material from different well known vendors
  • Evaluation and submission of progress report
  • Execution of planting schemes
  • Total commissioning as per the request of our esteemed client As per client request we do testing of Panels, repairing and replacing the panels which are not in good condition

BENEFITS

  • Compliant with 61439-2 standard
  • Backward compatibility with existing installations
  • A modern design and a balance between compactness and cost saving
  • Possibility to mix functional units of different mobility index within a single cubicle
  • Top or bottom handling
  • Multi-configurations of connections

TECHNICAL CHARACTERISTICS

1. Electrical data

FeaturesValue
Short-circuit current (max)Up to 120 KA – 1s
Main bus bar ratingUp to 6300A
Vertical bus barUp to 2000A
Rated impulse withstand voltage (Uimp)8 kV
Rated insulation voltage (Ui)1000V
Voltage rating (Ue)690V
Rated frequency (F)50Hz

 

2. Mechanical data

FeaturesValue
Service indexIS 211, 223, 233, 333
Form2b, 3b / 4a /4b
Protection indexIP30 Option : IP31
Dimensions (min-max)

If I < or = 2000 A

  • Front connection : W H D 870/1820 ; 2000/2300 ; 740/1480
  • Rear connection : W H D 580/1430 ; 2000/2300 ; 1010/1480

If I > 2000 A

  • Front connection : W H D 870/1820 ; 2100/2400 ; 740/1480
  • Rear connection : W H D 580/1430 ; 2100/2400 ; 1010/1480

GENERAL CHARACTERISTICS

It is a modular system of switchboards for distribution, command and protection of low voltage auxiliary devices. They can be equipped with modular circuit-breakers, line switches, protection relays, measuring devices.

ELECTRICAL DATA

Rated voltage up to V 660
Rated Frequency Hz 50/60
Rated insulating voltage up to V 1000
Rated Current on main bus bars up to A 630
Maximum short-term rated current (1 sec.) up to kA 50
Maximum Peak current up to kA 105/154

STANDARDS AND TESTS

It complies with the main International standards and tested in CPRI.
LT Panel is an electrical distribution board that receives power from generator or transformer and distributes the same to various electronic devices and distribution boards. Such panels are used in industries both for internal and external use and, therefore, they are quite rugged to withstand different climatic conditions.
Our LT panels are designed to work with low electricity consumption that makes them cost effective
HT Panel is like LT Panel except that it is used for high tension cables.

STANDARDS & CERTIFICATIONS

  • IEC 61439-1 & 2

LV PANEL – PTTA TYPE

SAFETY, RELIABILITY, SUSTAINABILITY : A SWITCHBOARD FOR LIFE

On the market since the 2003 still matches the requirements for full operation of critical infrastructures worldwide, and industries.

BENEFITS

  • Reliability of components
  • Sustainability (cubicles’ extensions since 2003)
  • Compactness and modularity
  • High seismic and vibration withstand (on request)
  • OEM switchboard
  • Customers’ feedbacks for 15 years

TECHNICAL CHARACTERISTICS

1. Electrical data-N680:

FeaturesValue
Short-circuit current (max)Up to 70 KA – 1s
Main bus bar ratingUp to 2500A
Vertical bus barUp to 2000A
Rated impulse withstand voltage (Uimp)12 kV
Rated insulation voltage (Ui)1000V
Voltage rating (Ue)690V
Rated frequency (F)50/60Hz

 

2. Mechanical data-N680:

FeaturesValue
Service indexIS 333
Form3b/4b according to IEC 60439
Protection indexIP 32 (Option IP 43)
AccessFront
Dimensions (min-max)
  • Height: 2350 mm
  • Width: 750 – 1100 mm
  • Depth: 600 mm

STANDARDS & CERTIFICATIONS

  • IEC 60439-1 & 2
  • Arc-resistant certification (on request)

MARKET’S CHALLENGES


You are involved as contracting authority, builder, system integrator or operator in office buildings, hospitals, banks and insurances or else local authorities? Your main constraints are linked to users’ and equipment’s safety and continuous energy availability.
In addition, you have to face challenges of consumption, economies, energy efficiency and their impact on the environment.
To address these challenges, the construction, modernisation and maintenance of buildings must be carefully analysed and thought. You decide to improve your energy management in order to support environmental efforts responsibly.
For your needs of additional equipment or upgrade of Low Voltage switchboards, compactness is one of the most important factors in existing buildings. RST explores with you limited space solutions.
Thanks to the latest integrated technologies, our “intelligent” Low Voltage switchboards are necessary to meet your energy savings and cost optimisation requirements.
RST’s technologies enable to offer more supervision’s data upstream installations, with less material.

APPLICATIONS

GALLERY

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