Description

DG Synchronizing Panel: Seamless Power Integration & Uninterrupted Supply

Overview

In today's demanding industrial and commercial environments, reliable and uninterrupted power is not just a convenience—it's a critical necessity. Our DG (Diesel Generator) Synchronizing Panels are engineered to intelligentiy manage and integrate multiple Diesel Generators, enabling them to operate in parallel, share load efficiently, and provide a stable, redundant, and highly reliable power supply. Designed for robust performance and ease of operation, our synchronizing panels are the backbone of any sophisticated power generation system.

Key Features

• Automatic Synchronization: Precisely matches voltage, frequency, and phase angle of incoming generators with the existing bus bar or running generators before paralleling, ensuring smooth and bump-less transitions.
• Automatic Load Sharing: Distributes active (kW) and reactive (kVAR) loads proportionally among paralleled generators, optimizing fuel consumption and reducing wear and tear on individual units.
• Genset Sequencing & Prioritization: Intelligently starts, stops, and sequences generators based on load demand, time schedules, or specific operational priorities, ensuring maximum efficiency and minimal runtime for individual sets.
• Comprehensive Generator Protection: Integrates advanced protection relays for critical parameters such as:
  • Over/Under Voltage
  • Over/Under Frequency
  • Over Current / Short Circuit
  • Reverse Power
  • Earth Fault
  • Differential Protection (optional)
  • Engine Safeties (Low Oil Pressure, High Coolant Temp, etc.)
• Auto/Manual Operating Modes: Provides flexibility with fully automatic operation for unattended sites and manual override for testing, maintenance, or specific operational requirements.
• Utility Parallel Operation (Optional): Capable of synchronizing with the utility grid for peak shaving, export/import of power, or seamless changeover applications (e.g., closed transition transfer).
• Advanced Monitoring & Control: Equipped with user-friendly Human-Machine Interfaces (HMIs), touchscreens, or digital meters for real-time display of:
  • Voltage (L-L, L-N)
  • Current (Phase A, B, C)
  • Frequency (Hz)
  • Active Power (kW)
  • Reactive Power (kVAR)
  • Apparent Power (kVA)
  • Power Factor (PF)
  • Energy Consumption (kWh)
  • Generator Run Hours
  • Alarm & Event Logs
• Communication Capabilities: Supports standard communication protocols like Modbus RTU/TCP, Ethernet, and CAN bus for integration with SCADA systems, BMS (Building Management Systems), or remote monitoring platforms.
• Modular & Scalable Design: Built with a modular approach allowing for easy expansion to accommodate future additional generators without significant overhaul.
• Robust Enclosure & Build Quality: Constructed from high-grade CRCA steel sheets, treated for corrosion resistance, and powder-coated for durability. Available with various IP ratings (e.g., IP42, IP54) suitable for indoor or outdoor installations.

Benefits

• Uninterrupted Power Supply: Ensures continuous power to critical loads even during generator failures or routine maintenance, enhancing system reliability and uptime.
• Optimized Fuel Efficiency: By sharing loads proportionally and running generators at their most efficient operating points, the panel significantly reduces fuel consumption.
• Extended Genset Lifespan: Balanced load distribution and intelligent sequencing minimize stress on individual generators, reducing wear and tear and extending their operational life.
• Enhanced Redundancy & Reliability: Provides inherent redundancy by allowing multiple generators to back each other up, minimizing the impact of a single point of failure.
• Seamless Load Management: Facilitates smooth transitions during load changes, preventing power dips or surges that could harm sensitive equipment.
• Improved Safety: Comprehensive protection features safeguard both the generators and the connected electrical network from faults and abnormal conditions.
• Reduced Operational Costs: Lower fuel consumption, less maintenance, and extended equipment life contribute to significant long-term cost savings.
• Real-time Visibility & Control: Operators gain full insight into the power system's performance, enabling proactive maintenance and rapid fault diagnosis.

Applications

Our DG Synchronizing Panels are ideal for a wide range of critical power applications, including:

• Data Centers & IT Infrastructure: Ensuring continuous operation of servers and networking equipment.
• Hospitals & Healthcare Facilities: Maintaining life support systems and critical medical equipment.
• Manufacturing & Industrial Plants: Preventing production losses due to power outages.
• Commercial Buildings & High-Rise Complexes: Providing backup power for elevators, lighting, and HVAC systems.
• Airports & Transportation Hubs: Ensuring uninterrupted operation of critical control and safety systems.
• Telecommunications: Powering base stations and switching centers.
• Utilities & Power Generation Stations: For peak shaving, grid support, or island mode operation.
• Mining & Oil & Gas Facilities: Providing robust power in remote and demanding environments.

Technical Specifications (Typical)

• Rated Voltage: 415V, 3.3kV, 6.6kV, 11kV (as per requirement)
• Rated Frequency: 50 Hz / 60 Hz
• Number of Gensets: 2, 3, 4, or more (customizable)
• Bus Bar Rating: Customizable based on total generator capacity
• Control System: Microprocessor-based relays (e.g., ComAp, Deep Sea, Schneider, ABB) or PLC-based (e.g., Siemens, Allen-Bradley)
• Protection Standards: Conforms to IEC 60255, ANSI standards
• Enclosure Rating: IP42, IP54, IP55, or IP65 (as per site conditions)
• Ambient Temperature: Up to 50°C
• Relative Humidity: Up to 95% non-condensing
• Bus Bar Material: Electrolytic grade copper or aluminum
• Wiring: Colour-coded, ferrules on both ends, multi-strand copper wires
• Finish: Seven-tank pre-treatment process, powder-coated finish

Quality & Compliance

Our DG Synchronizing Panels are designed and manufactured in strict adherence to international and national standards, including:

• IEC 61439-1 & 2: Low-voltage switchgear and controlgear assemblies
• IS 8623: Specification for factory-built assemblies of switchgear and controlgear for voltages up to 1000V AC and 1200V DC
• IEEE: Various standards related to power generation and protection
• CE Mark: For panels destined for the European market
• ISO 9001:2015: Quality Management System certified manufacturing processes

Each panel undergoes rigorous quality checks and factory acceptance testing (FAT) to ensure flawless operation and long-term reliability.

Why Choose Our DG Synchronizing Panel?

• Expert Engineering: Decades of experience in designing and implementing complex power solutions.
• Customization: Tailored solutions to meet your precise power generation and distribution needs.
• Robust & Reliable: Built with premium components from globally recognized brands for unparalleled durability.
• Advanced Technology: Incorporating the latest in control and protection relay technology.
• Comprehensive Support: From design and manufacturing to installation, commissioning, and exceptional after-sales service.
• Cost-Effectiveness: Delivering a high return on investment through efficiency, reliability, and extended equipment life.

Empower your operations with intelligent, redundant, and efficient power management.

Contact us today to discuss your specific DG Synchronizing Panel requirements and receive a customized solution designed for your success.