Adiradh offers the Relay and Substation Test System SVERKER 750/780, a complete solution for protection testing in substations, renewable power facilities, and industrial plants. Moreover, it supports both primary and secondary relay testing across a wide range of currents and voltages. In addition, the integrated control panel allows tests to be performed directly on the unit without a PC, improving portability and field use. The rugged transformer-based design ensures consistent performance even in harsh environments, including extreme temperatures and dusty conditions. Therefore, engineers can rely on the system daily without concerns about stability. Furthermore, the interface is intuitive, allowing basic tests with minimal training. Also, onboard measurement functions display voltage, current, time, and other electrical characteristics clearly. Advanced features such as phase angle, impedance, and power factor readouts provide deeper insights. As a result, operators gain complete visibility into protective device performance. Finally, multiple units can be synchronized for three-phase testing, enhancing versatility.
Note: More details available about Win Software given below
The SVERKER 750/780 series is designed as a full relay and substation test solution. It combines functions usually spread across several instruments into one platform. Moreover, both models support primary and secondary injection across a wide range of current and voltage levels. This makes them suitable for testing almost all single-phase and three-phase relays. In addition, the system handles phase-shift operations and automatic reclosing devices. Built-in measurements include voltage, current, impedance (Z, R, X), real and reactive power, phase angle, and cos φ. Also, the voltmeter can act as a secondary ammeter for differential relay testing. Therefore, complex tasks can be performed without changing equipment. The compact 18 kg design allows easy transport between sites. In addition, compliance with EU safety standards ensures safe operation. Finally, optional SVERKER Win software enables enhanced reporting, though the system works fully in standalone mode.
Datasheet for Relay and substation test system SVERKER 750/780
User Guide for Relay and substation test system SVERKER 750/780
The SVERKER 750/780 excels in both secondary and primary injection testing. Secondary injection validates protective relays without applying high voltages or currents to the network. Moreover, primary injection supports functional verification of CTs, VTs, and protective circuits. In addition, the measurement section displays impedance, power factor, and phase angle for detailed analysis. The SVERKER 780 also provides continuous frequency and phase shift functions for directional and frequency-sensitive relays. Real-time readings simplify test sequences and reduce setup time. Despite advanced capabilities, the ergonomic interface minimizes operator errors and learning curves. Therefore, commissioning and maintenance teams benefit from higher productivity and reliable results. Multiple units can synchronize for large substation tests. As a result, one system can handle varied tasks without needing several instruments.
The built-in measurement section consolidates multiple electrical parameters into a single display. Moreover, it shows voltage, current, impedance, apparent and real power, reactive power, phase angle, and cos φ. In addition, the flexible voltmeter can serve as an ammeter for differential relay testing. The system supports directional protections, frequency relays, and automatic reclosing devices. Also, the single-display layout reduces interpretation errors. Therefore, technicians get faster insights and improve maintenance efficiency. Integrated measurements reduce dependence on external equipment, streamlining workflows. Finally, these features support both regulatory compliance testing and advanced diagnostics.
SVERKER 750/780 units are built with transformer-based technology for durability in diverse environments. They can withstand hot and cold climates and are ideal for substations, industrial plants, and remote sites. Moreover, the absence of fans prevents dust ingress, enhancing long-term reliability. The compact 18 kg design allows easy transport between locations. Furthermore, the rugged build does not compromise functionality, ensuring accurate tests under harsh conditions. Compliance with EU safety standards guarantees operator safety. Therefore, engineers can deploy the system confidently across multiple installations. In addition, robust design reduces downtime, which is critical for essential infrastructure. As a result, SVERKER units provide dependable testing accuracy and long-term operational stability.
The SVERKER 750/780 can operate standalone or connect to PCs via a serial port. Moreover, the SVERKER Win software enables test sequencing, data logging, and structured reporting. In addition, the software improves traceability and helps meet organizational testing standards. Field work becomes more efficient with systematic logging of results. Furthermore, the software simplifies preparation of audit and maintenance documentation. Also, centralized reporting reduces human error during data handling. Multiple units can be synchronized for larger test campaigns. Therefore, teams gain flexibility and control over testing workflows. Finally, both small and large teams can tailor operations to their technical needs.
The SVERKER 750/780 supports regular software and firmware updates for reliable operation. Moreover, SVERKER Win enables communication, data logging, and structured reporting. Software updates improve compatibility with new operating systems and enhance reporting capabilities. Firmware updates maintain measurement accuracy and system stability. Therefore, keeping both up-to-date ensures consistent testing results. The system operates independently without a PC, while updated software adds documentation flexibility. Consequently, users benefit from improved efficiency, reliability, and ongoing support for evolving testing requirements.
SVERKER Win Software User Guide
Commissioning of protection relays in electrical substations
Routine maintenance testing of relays and substation equipment
Secondary injection testing of protective devices
Primary injection testing of current transformers (CTs) and voltage transformers (VTs)
Testing overcurrent, earth fault, voltage, and distance relays
Verification of directional and frequency-sensitive relays
Testing automatic reclosing and synchronization devices
Industrial plant protection system testing
Renewable energy substation testing
Regulatory compliance and diagnostic testing of protective equipment
Combines multiple testing functions into a single portable unit
Supports both primary and secondary injection testing
High-precision measurements including voltage, current, impedance, phase angle, and power factor
Rugged, transformer-based design for harsh environments
Compact and portable, easy for field deployment
Reduces setup time and increases testing efficiency
User-friendly interface minimizes training requirements
Synchronization capability for three-phase and multi-unit testing
Onboard measurement section reduces dependency on external meters
Supports both standalone operation and PC-based reporting for documentation
Adiradh Energy offers Relay and substation test system SVERKER 750/780 in India; Hyderabad; Visakhapatnam; Vijayawada; Chennai; Puducherry; Trichy; Coimbatore; Hosur; Bangalore; Hubli; Mysore; Cochin; Kolkata; Pune; Goa; Mumbai; Thane; Kanpur; Jaipur; Nagpur; Delhi; Noida; Gurugam; Bhopal; Vadodara; Ahmedabad; Chandigarh; Chandigarh; Tata Nagar; Raipur; Rudrapur; Durgapur; Kharagpur; Raigarh; Bhilai; Angul; Haldia; Jabalpur; Indore; Jamshedpur; Rajahmundry; Bokaro Steel City; Salem; Kochi; Rourkela; Ahmedabad ;Jamnagar; Bharuch; Sri City; Nashik; Haridwar; Mathura; Aurangabad; Bhubaneswar and other cities
Adiradh Energy Pvt.Ltd
Lakshmi Nilayam, #15-29-887/C2,
Rd Number 2, Kukatpally Housing Board Colony,
Hyderabad, Telangana 500072
Mobile : 9440761200
Land line : 04023051200
info@adiradh.com
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