Megger BGFT battery ground fault tracer

SKU: 4695814-1-558
In Stock

  • Wide resistance range: 1 kΩ to 399 kΩ
  • Dual voltage settings: 15 V and 50 V
  • Adjustable receiver gain control
  • Operates in high noise environments

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Description

Introduction to BGFT Battery Ground Fault Tracer

The Megger BGFT Battery Ground Fault Tracer stands out as an invaluable tool for the maintenance, safety, and reliability of ungrounded DC systems. As power systems and battery-powered industrial networks become ever more critical to continuous operations across numerous industries, swiftly locating ground faults is paramount. The BGFT is designed specifically for these environments, enabling users to identify, trace, and precisely locate ground faults that would otherwise go undetected or cause significant downtime. Its ease of use, combined with powerful functionality, makes it essential for anyone involved in the operation of ungrounded DC systems, from power generation sites to telecommunication facilities and process industries. Not only does it enhance fault location procedures, but it also ensures minimal disruption—making it a leader in its class.

Efficient Fault Location Without System Downtime

Traditional ground fault finding in ungrounded DC systems often requires laborious trial-and-error processes and, critically, may involve powering down systems—a costly and undesirable action in essential services. The BGFT Battery Ground Fault Tracer solves this issue elegantly: engineers can locate and trace ground faults on energized, operational systems in real-time. This on-line capability is especially valuable in industries where constant power supply is essential for the operation of measurement, communication, and control equipment. By eliminating the need to take the system offline, the BGFT maximizes uptime, protects critical infrastructure, and reduces operational risks. This state-of-the-art tool gives maintenance teams the assurance they need in fast-paced, high-stakes environments.

Robust Performance in High Electrical Noise Environments

Modern industrial environments are rife with electrical noise, often overwhelming lesser diagnostic tools. The BGFT is meticulously engineered to thrive in such conditions. Its adjustable test signal strength and dual-range power setting ensure accurate performance even against heavy distributed noise, DC current, and AC ripple up to 15 Amperes. This immunity to electrical distractions means results are both reliable and repeatable, sharply reducing the chance of erroneous readings. The instrument’s adaptability and signal fidelity provide peace of mind for field engineers working in substations, data centers, or industrial plants with demanding electromagnetic conditions.

Practical Applications Across Diverse Industrial Sectors

When it comes to practical field applications, the BGFT proves indispensable in a vast number of ungrounded DC battery systems. It serves industries such as electric utilities, telecommunications, transportation, petrochemical facilities, and process manufacturing—essentially any environment where battery-backed DC supply is critical. The device quickly reveals the magnitude and severity of faults, allowing for preemptive maintenance and minimizing the risk of catastrophic failures. Its unique capability to ignore DC current and AC ripple enables it to deliver precise diagnostics in the presence of “live” electrical currents, a feature highly sought after in modern control rooms, substations, and remote infrastructure. Notably, the BGFT’s ability to measure both resistance and capacitance of faults, and to null out system capacitance for accuracy, ensures versatile deployment across different circuitry and network topologies.

Advanced Features for Precision and Usability

A suite of thoughtful, user-centered features sets the BGFT apart. The system comprises a mains-powered transmitter and a portable, battery-powered receiver, both designed for convenience and ruggedness. The transmitter projects a 20 Hz signal—optimally selected for ground fault diagnostics—across the DC system, while the receiver uses a clamp-on probe for pinpoint tracking. There’s an intuitive digital display, allowing real-time voltage and current monitoring. Users enjoy the benefit of a high/low range selector; the 50 V range enables detection of high-impedance faults, and the 15 V range adds extra safety when tracing sensitive networks. The integrated resistance and capacitance bridge enhances the BGFT’s utility, providing insights into both fault severity and system health, all while maintaining a compact field footprint.

Technical Reliability and Operational Safety Highlights

Safety and reliability are cornerstones of the Megger BGFT Battery Ground Fault Tracer’s design ethos. The transmitter accepts input from standard 115 V or 230 V mains (with region-specific adapters), and its soft-start charging system prevents nuisance tripping of sensitive system relays. The receiver, equipped with a 9-volt battery, offers up to 40 hours of continuous use—an impressive figure for field techs who rely on day-long diagnostics. The system is built to withstand a wide temperature range, from below freezing to the highest operational environments encountered in industry. With rugged construction, comprehensive digital displays, adjustable gain, and a padded accessory bag, the BGFT stands up to the present-day challenges of mobile diagnostics.

Global Delivery and Authenticity through tpt24 Online Store

For those seeking to acquire the Megger BGFT Battery Ground Fault Tracer, tpt24 emerges as the world’s leading online store for this product. Renowned for its authenticity guarantees and unwavering commitment to quality, tpt24 delivers the BGFT—along with all included and optional accessories—straight to your location, regardless of country. This trusted platform ensures you receive only original equipment with a proven record of reliability and technical support. Power professionals and maintenance engineers globally rely on tpt24 not just for expedient shipping, but also for assurance in product legitimacy and post-purchase confidence. With tpt24, you can source this world-class diagnostic instrument fully backed by warranties and factory support wherever your worksite may be.

Specifications

Feature Specification
Product Type Battery Ground Fault Tracer
Model BGFT
Recommended Replacement MGFL100
Test Method Battery ground fault tracing
Transmitter Power Source 115 V or 230 V AC ±10% @ 50/60Hz, 200 VA max
Receiver Power Source 9-volt alkaline battery (up to 40 hours use)
Source Voltage (Transmitter) 0–15 V rms (low), 0–50 V rms (high)
Source Current (Transmitter) 0–1.7 A rms (load dependent)
Source Frequency 20 Hz ±2%
Fault Resistance Range 1 kΩ to 399 kΩ (50 V), ±10% accuracy
Line Capacitance Range 0.01 to 11.1 µF (bridge ±20% accuracy)
Transmitter Display 3-digit LCD for volts and current (±5% accuracy)
Receiver Display Digital meter (up to 1.999; three gain selections)
Immunity DC current and AC ripple up to 15 A
Soft-Start Feature Prevents sensitive relay tripping
Receiver Gain Multi-position, adjustable for display resolution
Transmitter Dimensions 7.5 x 18.5 x 14.6 in. (19 x 47 x 37 cm)
Receiver Dimensions 1.5 x 3.5 x 7.5 in. (4 x 9 x 19 cm)
Transmitter Weight 35 lb (15.9 kg)
Receiver Weight 0.66 lb (0.3 kg)
Operating Temperature 32°F to 105°F (0°C to 40°C)
Storage Temperature -5°F to +130°F (-20°C to +55°C)
Included Accessories Fused leads, ICLAMP, power cord/adapter, feedback cable, padded bag, battery, manual
Optional Accessories Mini-CT, breaker panel clamp

Data Sheet

Download Data Sheet Of Megger BGFT battery ground fault tracer