Adiradh offers the Cable Test and Diagnostic System – VLF Sine 37 kV for dependable testing of medium-voltage power cables. Moreover, the system applies true sine very low frequency voltage for accurate insulation evaluation. In addition, it supports on-site testing without removing installed cables. Furthermore, it enables controlled high-voltage testing with low power demand. Also, it supports routine testing and condition assessment of cable networks. However, it operates with stable output under field conditions. Therefore, test accuracy remains consistent. Consequently, utilities gain clear insight into cable insulation health. Finally, it supports informed maintenance planning.

VLF-SIN-37
The Cable Test and Diagnostic System – VLF Sine 37 kV is designed for AC withstand and diagnostic testing of medium-voltage power cables. Moreover, it generates VLF sine voltage suitable for long cable lengths. In addition, it supports testing of XLPE, EPR, and paper-insulated cables. Furthermore, the system is compact and suitable for field operation. Also, it allows controlled voltage ramping and continuous monitoring. However, it requires significantly less power than power-frequency testing. Therefore, it is well suited for mobile and on-site applications. Consequently, testing can be performed efficiently at substations and plants. In addition, it supports insulation condition evaluation. Moreover, it enables repeatable test procedures. Finally, it improves cable asset reliability.

VLF-SIN-37
The system provides true sine VLF output up to 37 kV. Moreover, it supports AC withstand testing of medium-voltage cables. In addition, it enables diagnostic testing for insulation assessment. Furthermore, it is suitable for long cable sections. Also, it offers precise voltage control and measurement. However, it maintains stable operation during extended test durations. Therefore, test consistency is ensured. Consequently, weak insulation points can be identified early. In addition, it includes safety monitoring and protection functions. Moreover, it supports easy setup and operation in the field. Furthermore, it aligns with standard cable testing practices. Finally, it supports effective maintenance planning.
Brochure for Cable Test and Diagnostic System – VLF Sine 37 kV
Datasheet for Cable Test and Diagnostic System – VLF Sine 37 kV
The system uses VLF sine technology for cable testing applications. Moreover, it applies AC stress that closely represents service conditions. In addition, it reduces insulation stress compared to DC testing. Furthermore, it minimizes power and space requirements. Also, it supports accurate insulation diagnostics. However, it limits thermal and electrical stress on cables. Therefore, testing risk is reduced. Consequently, cable condition assessment becomes more reliable. In addition, it supports preventive maintenance strategies. Moreover, it helps reduce unexpected cable failures. Furthermore, it improves network availability. Finally, it supports safe and efficient cable testing.
User Guide for Cable Test and Diagnostic System – VLF Sine 37 kV
VLF sine output up to 37 kV
AC withstand testing capability
Diagnostic testing for insulation condition assessment
Suitable for long medium-voltage cable lengths
Precise voltage control and monitoring
Integrated safety and protection functions
Medium-voltage power cable testing
Utility and substation cable networks
Industrial power distribution cables
Cable commissioning tests
Preventive and maintenance testing
Provides accurate insulation assessment, supports on-site testing with low power demand, reduces electrical stress on cables, improves maintenance planning, and enhances cable network reliability.
Adiradh Energy offers Cable Test and Diagnostic System – VLF Sine 37 kV 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
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