Long operating time, Low operation cost, High safety, Stable dielectric

Features

High number of operations

High number of interruptions

Low chopping current

Low contact erosion / long contact life

Manufactured by state of art technology

Applications

Vacuum Circuit Breakers

Load break switches

Traction circuit breakers

Vacuum Contractors and On-load tap changers

Ring Main Unit (RMU)

Gas Insulated Switchgear

EMI Filters

features

BEL has the following circuit configuration EMI filters.

Straight `C’

L: Capacitor Plus Inductor

Pi: 2 Capacitors Plus 1 Inductor

Multisection: 2 Capacitors Plus 3 Inductors.

Applications

Signal sources used in telecommunication,

Radars,

Instrumentation,

Transistor amplifiers,

Solid State power sources,

Frequency counters.

Missile application

Anti Collision Light (ACL)

Anti collision Light developed for use in the Fighter Aircraft and bears Type approval from RCMA Bangalore. Anti collision Lights on located in the Upper fuselage and the other in the Lower fuselage of aircrafts are required to provide adequate warning to the approaching aircrafts. The Anti collision light will provide sufficient illumination to be seen by the other aircraft in normal flying conditions to avoid collision.

Input Voltage : 28VDC

Input Voltage range : 18 to 29 VDC

Flash rate : 45±5 flashes /min

Current consumption : 2.5A max at 28VDC

Output colour : Aviation white

Lamp rating : 21 W

Operational Altitude : up to 50000 feet

Diameter : 140 mm ± 0.5

Height : 113 mm ± 0.5

Weight : 900 gm

Multichannel Voice Logging Recorder (MVLR) System

The system is designed with high-end micro-controllers, FPGAs incorporating the advanced signal processing techniques, embedded firmware and necessary user interface application software with a focus on enhanced system performance, reliability and maintainability.

Features

Simultaneous recording of user selected analog audio channels with a maximum of 32 channels, a surveillance video camera in the network and analog PSTN channels.

User operation, control and monitoring of the equipment from remotely connected client terminal

Live audio-video data streaming in the equipment for any number of channels under monitoring and also over ethernet into the remotely connected client terminal simultaneously

SSD based storage with data compression (customizable to other standard audio compression formats)

Commercial grade system

Features of fault Detection & fault Localisation/ maintenance support

The system architecture has been kept modular keeping in mind the periodic up-gradation of hardware and software capabilities according to the future requirement of more number of audio- video channels and other technical needs of the customer.

Multi level user access features

Ambient sound recording feature

Feature rich data storage, archival & retrieval facilities

Digital Multi Channel Data Recorder 16A

The system is designed with high-end micro-controllers, FPGA incorporating the advanced signal processing techniques, embedded firmware and necessary user interface application software with a focus on enhanced system performance, reliability and maintainability.