PRAGATI PROCESS CONTROLS

An AC/DC voltage source with a primary current injection trolley is a specialized testing device used primarily in electrical engineering and maintenance. Here's a brief overview:

Key Features:

• AC/DC Voltage Source:

• Primary Current Injection:

• Trolley Design:

Applications:

• Testing Protection Relays: Ensuring they trip correctly under fault conditions.
• Circuit Breaker Testing: Validating functionality and performance.
• Cable Testing: Checking the integrity of power cables.

Benefits:

• Versatility: Can be used for both AC and DC applications.
• Efficiency: Streamlines the testing process, reducing downtime.
• User-Friendly: Often equipped with digital displays and intuitive controls.

PRIMARY INJECTION Test Set-2000A-Portable

PCI-2000 Portable Primary Injection Test Set, is the ideal equipment for testing high-current device in the power and electric industry, used in power plants, power distribution stations, electrical manufacturing and research institutes. Our Primary Current Injection Test Sets are used for loading, calibration and testing of CT's bimetals relays etc.

Salient Features:

· All outputs continuously variable.

· Time base multi range DIGITAL TIMER

· True RMS digital metering of outputs

· Compact rugged design

· Auto-switch off in all modes of operation.

· All current outputs fully isolated and distortion free.

· Suitable for testing thermal devices

· All controls and metering centralized.

A primary current injection trolley is a specialized testing device used to assess the performance and reliability of protective relays, circuit breakers, and other electrical equipment. This equipment is particularly crucial in ensuring that protection systems operate correctly under fault conditions.

Key Features and Functions:

High Current Output: We design trolley's that can produce high current levels necessary for testing protective devices, simulating fault conditions.

Mobility: Being a trolley, it is designed for easy transport, making it convenient for field testing and maintenance.

User Interface: We design models that come equipped with user-friendly displays and controls, allowing technicians to set parameters and monitor testing in real-time.

Safety Features: We include various safety mechanisms to protect both the operator and the equipment during testing.

Versatility: Can be used for various testing applications, including relay testing, circuit breaker testing, and verifying current transformer ratios.

Data Logging: We also design models that have the capability to log data during testing for later analysis, which is useful for maintenance records and compliance documentation.

PRIMARY INJECTION Test Set-5000A-Portable

PCI-5000 Portable Primary Injection Test Set, is the ideal equipment for testing high-current device in the power and electric industry, used in power plants, power distribution stations, electrical manufacturing and research institutes. Our Primary Current Injection Test Sets are used for loading, calibration and testing of CT's bimetals relays etc.

Salient Features:

· All outputs continuously variable.

· Time base multi range DIGITAL TIMER

· True RMS digital metering of outputs

· Compact rugged design

· Auto-switch off in all modes of operation.

· All current outputs fully isolated and distortion free.

· Suitable for testing thermal devices

· All controls and metering centralized.

• Circuit Breaker Testing: Verifying the performance and tripping characteristics of circuit breakers.
• Relay Testing: Ensuring the reliability of protection relays.
• Ground Fault Protection Testing: Evaluating the response of ground fault protection systems.
• Transformer Testing: Testing the performance of current transformers and potential transformers.
• Switchgear Testing: Assessing the operation of switchgear components.

Pragati Process Controls have developed TEMPERATURE RISE TEST PANEL to carry out temperature rise test for low voltage switchgear items. It consists of True RMS constant Current source, which maintains the Current with + / - 1 % of set value with Digital indication, Digital Temperature indicator having twelve channels for temperature measurement. Cr/Al' types of thermocouple sensors are used for temperature sensing. Digital voltmeter used to indicate position of autotransformer.

PRIMARY CURRENT INJECTION SOURCE

PCI-1250 Manual Primary Injection Test Set, is the ideal equipment for testing high-current device in the power and electric industry, used in power plants, power distribution stations, electrical manufacturing and research institutes. Our Primary Current Injection Test Sets are used for loading, calibration and testing of CT's bimetals relays etc.

Salient Features:

• · All outputs continuously variable.
• · Time base multi range DIGITAL TIMER
• · True RMS digital metering of outputs
• · Compact rugged design
• · Auto-switch off in all modes of operation.
• · All current outputs fully isolated and distortion free.
• · Suitable for testing thermal devices
• · All controls and metering centralized.

Product Details:

PRIMARY CURRENT INJECTION SOURCE

Portable Primary Injection Test Set, is the ideal equipment for testing high-current device in the power and electric industry, used in power plants, power distribution stations, electrical manufacturing and research institutes. Our Primary Current Injection Test Sets are used for loading, calibration and testing of CT's bimetals relays etc.

Salient Features:

• · All outputs continuously variable.
• · Time base multi range DIGITAL TIMER
• · True RMS digital metering of outputs
• · Compact rugged design
• · Auto-switch off in all modes of operation.
• · All current outputs fully isolated and distortion free.
• · Suitable for testing thermal devices
• · All controls and metering centralized.

A PLC (Programmable Logic Controller) based Primary Current Injection Test System combines the benefits of primary current injection testing with the programmability and automation capabilities of PLCs. This integration allows for more sophisticated control, monitoring, and data management during testing processes.

Key Features:

Programmable Control:

The PLC allows for customized test sequences, making it easy to configure tests according to specific requirements.

Users can program various test scenarios, including different current levels and durations.

Automation:

Automates repetitive testing processes, reducing human error and increasing efficiency.

Enables scheduled tests, ensuring regular maintenance and compliance.

Real-time Monitoring:

The PLC can continuously monitor current, voltage, and other parameters during tests.

Alarms and notifications can be set up for out-of-range conditions.

Data Logging and Analysis:

Captures test data for later analysis, enabling trend analysis and performance evaluations over time.

Data can be exported to various formats for reporting.

User Interface:

Typically features a user-friendly interface for easy operation, allowing engineers to configure tests quickly.

Include touchscreens or computer interfaces for real-time visualization of test parameters.

Applications:

Protection Relay Testing: Evaluating the performance of protection relays under various fault conditions.

Circuit Breaker Testing: Ensuring that circuit breakers function correctly and trip at specified current levels.

Transformer Testing: Assessing insulation integrity and operational characteristics of transformers.

CURRENT INJECTION SOURCE Set-3000A

PCI-3000 Manual Primary Injection Test Set, is the ideal equipment for testing high-current device in the power and electric industry, used in power plants, power distribution stations, electrical manufacturing and research institutes. Our Primary Current Injection Test Sets are used for loading, calibration and testing of CT's bimetals relays etc.

Salient Features:

· All outputs continuously variable.

· Time base multi range DIGITAL TIMER

· True RMS digital metering of outputs

· Compact rugged design

· Auto-switch off in all modes of operation.

· All current outputs fully isolated and distortion free.

· Suitable for testing thermal devices

· All controls and metering centralized.

PRIMARY CURRENT INJECTION SOURCE

PCI-2000 Manual Primary Injection Test Set, is the ideal equipment for testing high-current device in the power and electric industry, used in power plants, power distribution stations, electrical manufacturing and research institutes. Our Primary Current Injection Test Sets are used for loading, calibration and testing of CT's bimetals relays etc.

Silent Features:

• · All outputs continuously variable.
• · Time base multi range DIGITAL TIMER
• · True RMS digital metering of outputs
• · Compact rugged design
• · Auto-switch off in all modes of operation.
• · All current outputs fully isolated and distortion free.
• · Suitable for testing thermal devices
• · All controls and metering centralized.

PRIMARY CURRENT INJECTION SOURCE

PCI-6000 Manual Primary Injection Test Set, is the ideal equipment for testing high-current device in the power and electric industry, used in power plants, power distribution stations, electrical manufacturing and research institutes. Our Primary Current Injection Test Sets are used for loading, calibration and testing of CT's bimetals relays etc.

Salient Features:

• · All outputs continuously variable.
• · Time base multi range DIGITAL TIMER
• · True RMS digital metering of outputs
• · Compact rugged design
• · Auto-switch off in all modes of operation.
• · All current outputs fully isolated and distortion free.
• · Suitable for testing thermal devices
• · All controls and metering centralized.