CROMPTON INSTRUMENTS - Crompton instruments became part of the TE Connectivity in January 2002. The Energy Division, is a global manufacturer of products and systems for the electrical power industry, and an operating unit of TE Connectivity. Since 1881, Crompton products have been closely associated with high quality technological developments in all aspects of electrical instrumentation. The Crompton range represents one of the largest product offerings of power measurement, control and protection instrumentation, for switchgear and generator set manufacturers, panel builders and OEMs. Crompton products offer proven reliability across a diverse array of industries including power generation, process control, test and measurement, utility, marine, defence and energy management applications. To meet the challenges of ever decreasing lead times and industry developments, design and manufacturing processes are constantly reviewed and updated. Crompton designers continue to develop new products, and actively encourage the development of strategic customer partnerships for the supply of bespoke design solutions. Worldwide service centres provide prompt reaction to customer requirements and offer country specific technical expertise and application advice. By combining local knowledge with over 100 years of research, product development and manufacturing capabilities, Crompton products provide the highest standards of performance and user convenience.
Integra Digital Metering Systems
Our versatile range INTEGRA digital metering systems and power quality systems (dms) enables cost effective solution for the measurement and display of all electrical parameters including total harmonic distortion (THD) and individual, up to the 63rd harmonics. Meters are available in DIN96 panel mounted or DIN-rail enclosures.
Kilowatt Hour Energy Meters
The DRS range of MID APPROVED, direct connected energy meters represents a multi-function range of kWh meters in the Crompton Instruments portfolio.
The energy meter is an accurate and cost effective solution for measurement and display of importing and exporting energy parameters for single or 3 phase networks. Its easy programming, mounting and user-friendly navigation make the DRS meters an ideal choice for customers who require reliable energy measurement.
The product features a DIN-rail enclosure and backlit LCD display and has two communication interfaces
• Modbus™ RTU protocol
• Two pulsed outputs
Paladin and Integra Transducers
Transducers measure, isolate, and convert electrical parameters into industry standard DC output signals and broadcast results via communication interface options such as RS232 and Modbus®. These vibration-resistant transducers protect against high voltage and overload. Integra transducers measure up to 50 electrical and power quality parameters and offer up to four user-programmable analogue outputs. Paladin transducers provide Class 0.5 or 0.2 measurement of up to seven electrical parameters and multiple analog outputs from a single housing.
Protector Trip Relays 250 Series
An extensive range of electronic control products to providing continuous monitoring and protection of any electrical parameter. When the monitored parameter deviates from the desired set trip limit, the relay will operate to prevent damage to power asset. This versatile ranges features a host of DIN rail protectors offering numerous trip functions for single and three phase power systems.
Meter Relays and Digital Indicators
Trip relays continuously monitor and protect any electrical parameter within a set point limit. The range offers both traditional and technologically advanced products, including single parameter units, earth leakage protection, ground fault relays, vector shift and ROCOF, and microprocessor system protection relays.
Comprehensive range of analogue instruments for measuring electrical and electronic parameters. Range includes ANSI switchboard meters, panel indicators, sealed and ruggedised instruments, and complementary selector switches for line-to-line and line-to-neutral readings. All instruments are available in a range of styles, sizes and performance specifications.
Complete range of transformers for reducing high primary currents down to a consistent 5 or 1 Amp secondary current. Options include moulded case width, busbar and aperture sizes, tape wound, balanced and split cores, current ratings and various mounting options.
Shunts provides an accurate DC millivolt signal, exactly proportional to the system current, to drive ammeter indicators, overload protection and control devices. This range includes industrial, switchboard, DEF 66-13, DIN, base mounted, tag end, lightweight and panel meter shunts in a variety of formats and configurations.