MEGGER

About MEGGER

Megger is a brand with a long history in electrical test and measurement, originating from the early 20th century. The name is derived from the original "megger" insulation tester, which became a generic term for megohmmeters. Megger's product portfolio includes insulation testers, low-resistance ohmmeters, transformer turns ratio testers, battery test equipment, and other diagnostic instruments for electrical maintenance and commissioning. These products are used in power generation, transmission and distribution, industrial plants, and commercial facilities to assess the condition of insulation, conductors, transformers, and batteries. Key technical attributes across the line include CAT III and CAT IV safety ratings, IP65 enclosures for harsh environments, measurement ranges from microohms to teraohms, test voltages up to 10 kV, and interfaces such as RS-232 and USB for data transfer. 3G Electric supplies Megger instruments globally, offering access to models such as the DLRO10HD micro ohmmeter, S1-1568/2 and S1-568/2 megohmmeters, TTRU1 and TTRU3 transformer turns ratiometers, and Torkel 910 battery load unit. As a distributor, 3G Electric supports procurement specialists, plant engineers, and maintenance managers by providing product selection assistance, configuration options, and logistics for international delivery. The product line is characterized by rugged construction, field-ready features, and compliance with relevant IEC standards, making it suitable for on-site testing and troubleshooting. 3G Electric maintains inventory and sourcing capabilities to meet the needs of global customers, ensuring that Megger instruments are available for projects and maintenance schedules. For technical buyers, the emphasis is on accurate measurement, operator safety, and durability in demanding environments. 3G Electric's role is to facilitate access to these instruments, offering competitive pricing and responsive service without regional restrictions. The brand's instruments are commonly used for preventive maintenance, acceptance testing, and fault diagnosis, helping organizations avoid unplanned downtime and extend asset life. With a focus on reliability and precision, Megger products are a staple in electrical testing toolkits. 3G Electric's catalog includes a range of Megger models, each with specific capabilities to address different testing scenarios. Whether measuring contact resistance in switchgear, assessing transformer turns ratio, or evaluating battery capacity, Megger provides specialized solutions. 3G Electric's global reach ensures that customers can obtain these instruments regardless of location, with support for order fulfillment and technical inquiries. The company's approach is to serve as a reliable source for Megger equipment, complementing the brand's engineering with distribution expertise. This partnership allows end-users to focus on their core operations while having confidence in the supply chain for critical test instruments. In summary, Megger represents a legacy of electrical testing innovation, and 3G Electric delivers that legacy to a worldwide audience.

Common Applications

• Power generation — Megger S1-568/2 megohmmeter for insulation resistance testing of generators and motors.
• Electrical distribution — Megger DLRO10HD micro ohmmeter for contact resistance measurement in switchgear and busbars.
• Transformer maintenance — Megger TTRU1-ADV turns ratio tester for commissioning and troubleshooting of power transformers.
• Battery systems — Megger Torkel 910 battery load unit for capacity testing of lead-acid batteries in substations.
• Industrial plants — Megger S1-1568/2 megohmmeter for insulation testing of cables and electrical equipment in harsh environments.
• Instrument transformers — Megger TTRU3-BASIC three-phase ratiometer for testing current and voltage transformers.