SOLUTIONS

Industrial

Industrial equipments require highly reliable and accurate sensors and transducers to control, regulate and protect the heart of power electronics systems. Electrohms current and voltage sensors play a critical role in building smarter equipment for UPS, Drives, Welding and automation.

Applications

Inverters/UPS  
In many applications UPS play a mission critical role where loss of power is not an option. Current and voltage sensor play a key role in controlling output current accurately to ensure efficiency and managing charging and discharging cycles to ensure long battery life.
Lighting
Lighting control systems reduce energy usage and cost by helping to provide light only when and where it is needed. Lighting control systems typically incorporate the use of time schedules, occupancy control, and photocell control.
Motor protection/monitoring
Motor protection and monitoring is essential for all industrial installations to work properly with adequate safety for machines and equipment. Protection of motors, generators are essential to ensure continuity, reliability and availability of service for industrial process facilities, data centers, hospitals etc.
AC/DC drive
In todays world, wherever there is motion there is likely to be an electric drive. From elevators, conveyors, forklifts, pumps and a variety of motorised process equipment drives are critical for smooth operations and energy saving.
Welding Machines
Current sensors are used in  welding applications to provide a current proportional to the output signal to the PWM driver and feed back control loop. Electrohms current sensors are highly reliable and accurate,foruse  power supplies for welding equipment.
Energy management
Energy management is the proactive, organized and systematic coordination of procurement, conversion, distribution and use of energy to meet the requirements, taking into account environmental and economic objectives.
Battery energy management
Battery health management  predict the end-of-discharge (EOD) event that indicates that the battery pack has run out of charge for any given flight of an electric UAV platform. The amount of usable charge of a battery for a given discharge profile is not only dependent on the starting state-of-charge (SOC), but also other factors like battery health and the discharge or load profile imposed.
Automation Devices
For better technology Automation devices are leading head, The Series of current sensors consists of both current switches and current transducers can be used to activate an external contactor. They can sense external currents with a Solid or Split current sensing ring.

Featured Product

Open loop transducers measure DC, AC and complex current wave forms while providing galvanic isolation. , the advantages include low cost, small size, lightweight and low power consumption and are especially advantageous when measuring high (> 300 A) currents

Resources

Hall Effect Current Sensor, Closed Loop These products are used in measurement of Alternating and Direct Current in electrical and electronic equipments such as SMPS, UPS, industrial drives AC drives & DC drives, Control in process application like light control, Heater load control etc

Resources

Hall Effect Current Sensor, Split Core Open Loop Split-core Hall Effect Current Sensor are perfect for clamping on existing electrical wiring by snapping around the current carrying cable. These are the best solution to measure or sense current passing through the center conductor, when the removal of cable lugs or termination is not feasible on critical installations.

Resources

The measured voltage, VP, is applied directly to the sensors primary connections through a resistor network followed by signal conditioning circuitry into a high isolation, precision optical amplifier stage. The isolated output is amplified through a precision linear circuit producing an output signal which is completely isolated from the primary and is an exact representation of the input voltage. The power conditioning circuits feeding the optical stage is designed with an even higher isolation to the signal circuitry to ensure adequate protection to the application power electronics

Resources

Hall Effect Current Sensor, Open Loop Open loop transducers measure DC, AC and complex current wave forms while providing galvanic isolation. , the advantages include low cost, small size, lightweight and low power consumption and are especially advantageous when measuring high (> 300 A) currents

Resources

VH series - User specified primary resistor where the user connects a primary resistor in series with the transducer. The value of the primary resistor R1 is selected according to the voltage to be measured. This approach allows for maximum flexibility.

Resources

VH series - User specified primary resistor where the user connects a primary resistor in series with the transducer. The value of the primary resistor R1 is selected according to the voltage to be measured. This approach allows for maximum flexibility.

Resources

Integrated primary resistor: VHASM series - An integrated primary resistor networks determines the nominal measuring voltage of the transducer. Electrohms offers a wide selection of nominal voltage levels to cover a variety of applications.

Resources

Integrated primary resistor: VHASM series - An integrated primary resistor networks determines the nominal measuring voltage of the transducer. Electrohms offers a wide selection of nominal voltage levels to cover a variety of applications.

Resources

Integrated primary resistor: VHASM series - An integrated primary resistor networks determines the nominal measuring voltage of the transducer. Electrohms offers a wide selection of nominal voltage levels to cover a variety of applications.

Resources

Integrated primary resistor: VHASM series - An integrated primary resistor networks determines the nominal measuring voltage of the transducer. Electrohms offers a wide selection of nominal voltage levels to cover a variety of applications.

Resources

Integrated primary resistor: VHASM series - An integrated primary resistor networks determines the nominal measuring voltage of the transducer. Electrohms offers a wide selection of nominal voltage levels to cover a variety of applications.

Resources

current sensors based on open loop Hall effect technology measure of direct, alternating and impulse currents, with galvanic isolation between the primary and secondary circuits The primary current lp flowing in the sensor creates a propotional primary magnetic flux. A Hall probe placed in the air gap of the magnetic circuit produces a hall voltage Vh which is proportional to this flux as well as the current Ip being measured. An electronic circuit amplifies this Hall voltage (Vh) allowing it to be directly utilised in the end application measurement circuit as a secondary output voltage Vs.The current sensor measures instantaneous values.

Resources

Hall Effect Current Sensor, Split Core Open Loop Split-core Hall Effect Current Sensor are perfect for clamping on existing electrical wiring by snapping around the current carrying cable. These are the best solution to measure or sense current passing through the center conductor, when the removal of cable lugs or termination is not feasible on critical installations.

Resources

 

Custom Solution Design

When an off-the-shelf component won't work, we can partner with you to design and produce custom current and voltage sensors for your unique needs. Whether your challenge is regulatory compliance or technology innovation, we can help reduce time to market and improve your bottom line.

We carefully investigate the design objectives based on the inputs received from you.
Based on cost, size, packaging, electrical performance, certification or approvals required, we create a template of product design.
Quote submitted with clear specifications, lead times for prototype and production batches, along with commercials.
Prototyping ensures quick shipment and reduction in approval time.
After acceptance of prototypes, a test and acceptance criteria is prepared and same is set up for the regular production batches by our production and Quality assurance team.
We ensure that the product required is delivered within the accepted schedule. Hence, if you require a customized solution, we are the right organization to be contacted.