GE B30TG3HLHF8NH6TL8NN6TS8NU6TWXX

Product Overview

The GE B30TG3HLHF8NH6TL8NN6TS8NU6TWXX is an advanced generator protection relay designed to provide comprehensive protection, monitoring, and control for power generation systems. As part of GE’s Multilin protection series, this device ensures reliable operation of generators by detecting faults, preventing damage, and maintaining system stability in real time.

---

Key Functional Capabilities

This relay integrates multiple protection and control functions into a single intelligent platform:

• Comprehensive Generator Protection including overcurrent, differential, and thermal protection
• Real-Time Monitoring of electrical parameters such as voltage, current, frequency, and power
• Event Recording & Fault Analysis for improved diagnostics and troubleshooting
• Flexible Communication Options supporting modern industrial protocols
• High-Speed Fault Detection to minimize equipment damage and downtime

---

Technical Specifications

The following parameters highlight the core capabilities of the relay:

• Model: B30TG3HLHF8NH6TL8NN6TS8NU6TWXX
• Manufacturer: General Electric (GE)
• Product Type: Generator Protection Relay
• Series: Multilin B30
• Rated Voltage: Application-dependent (typically medium/high voltage systems)
• Frequency Range: 50/60 Hz
• Communication Interfaces: Ethernet, Serial (protocol dependent)
• Mounting Type: Panel-mounted
• Operating Temperature: -20°C to +60°C
• Protection Functions: Overcurrent, differential, voltage, frequency, thermal, and more

---

Design & Build

The B30 relay features a robust and compact design suitable for panel installation. It incorporates a high-performance microprocessor, advanced signal processing circuits, and a user-friendly interface. The front panel typically includes a display screen, keypad, and LED indicators for real-time status monitoring and configuration.

Its rugged construction ensures reliable operation in harsh electrical environments, including substations and industrial plants.

---

Applications

This protection relay is widely used in power systems where generator safety and performance are critical:

• Utility and industrial power plants
• Gas, steam, and hydroelectric generation systems
• Renewable energy facilities (wind and hydro)
• Electrical substations and grid infrastructure
• Large industrial facilities with dedicated generation units

---

Installation & Commissioning

The relay is designed for easy panel mounting and system integration. During installation, proper wiring of current transformers (CTs) and voltage transformers (VTs) is essential for accurate measurement and protection. Configuration can be performed via front panel controls or through engineering software tools.

Commissioning should include protection setting verification, communication testing, and functional checks.

---

Maintenance & Operation

The GE B30 relay requires minimal maintenance due to its solid-state design. However, to ensure optimal performance:

• Periodically review event logs and fault records
• Verify protection settings and firmware updates
• Inspect wiring connections and panel conditions
• Perform routine functional tests as part of system maintenance

---

Additional Advantages

The GE B30TG3HLHF8NH6TL8NN6TS8NU6TWXX offers a powerful combination of protection, monitoring, and control in a single device. Its flexibility, accuracy, and advanced diagnostics make it a reliable solution for safeguarding generators and improving overall power system reliability.

————————————————————————————————————————————————————————————————————————

Xingruijia

Original factory direct supply, quality assurance - GE module professional supplier

Consult now to obtain the latest technical information and quotation for GE modules!

·Manager: Jinny                                         ·E-mail: sales1@xrjdcs.com     

·Tel: + 86-15359273791（WhatsApp）   ·Wechat: + 86-15359273791

————————————————————————————————————————————————————————————————————————