Description
In today's data-driven enterprise environments, even a millisecond of power disruption can lead to catastrophic data loss and hardware damage. The POWERCOM VGD-1500-RM Online Rackmount UPS offers a robust defense mechanism, utilizing true online double-conversion technology to provide continuous, clean, and regulated power. With a capacity of 1500VA and 1050W, this 2U rackmount unit ensures that connected equipment receives a pure sine wave output with less than 3% Total Harmonic Distortion (THD). By completely isolating sensitive electronics from utility power anomalies, it guarantees zero transfer time during utility failures, making it an indispensable asset for critical infrastructure.
This versatile power protection system is engineered to meet the stringent demands of various professional environments:
- Enterprise Data Centers: Ideal for safeguarding rack-mounted servers, storage arrays, and core networking switches that require uninterrupted 24/7 operation.
- Telecommunication Hubs: Perfect for maintaining the continuous operation of VoIP systems, cellular base stations, and critical communication links.
- Edge Computing & Branch Offices: Provides localized, high-reliability power backup for remote IT closets and distributed network nodes.
- Medical & Laboratory Facilities: Protects sensitive diagnostic equipment, laboratory analyzers, and monitoring systems from power fluctuations that could compromise test results.
- Industrial Automation Control Rooms: Ensures programmable logic controllers (PLCs), industrial PCs, and control panels remain operational during voltage sags and surges.
Built with industrial-grade components, the system features highly precise technical specifications designed for seamless integration:
- Power Capacity: 1500VA / 1050W with an AC-to-AC efficiency rating exceeding 92% in high-efficiency mode.
- Input/Output Voltage: Optimized for 220V/230V/240V systems (adjustable from 208V to 240V) with automatic 50/60 Hz frequency detection.
- Battery Configuration: 36V DC system utilizing three hot-swappable 12V/9AH sealed lead-acid batteries, offering 4 minutes of backup at full load and 10 minutes at half load.
- Physical Dimensions: Standard 19-inch 2U rackmount form factor measuring 428 mm x 425 mm x 84 mm (16.9" x 16.7" x 3.3") and weighing 21.7 kg (47.7 lbs).
- Connectivity & Management: Equipped with RS-232 and USB communication ports, supporting advanced monitoring software and smart battery management (ABM).
- Safety & Compliance: Certified under CE LVD (230V) safety standards and compliant with IEC 61000-4, CISPR 22 (230V) electromagnetic compatibility guidelines.
Operating the system is highly intuitive, thanks to its fully digitalized CPU microprocessor control that constantly monitors system status. During normal operation, the unit maintains a low noise profile of under 50 dBA at one meter, making it suitable for both dedicated server rooms and open-office IT closets. The Advanced Battery Management (ABM) system significantly extends battery lifespan by utilizing a three-stage charging process and conducting automatic self-tests. If the batteries require replacement, the system alerts the user via visual and audible warnings, while the cold-start (DC start) capability allows users to power up the UPS and connected loads directly from the batteries during an extended blackout.
When compared to standard line-interactive UPS systems, this online double-conversion model provides superior protection by constantly regenerating power through the rectifier and inverter, resulting in a true 0ms transfer time compared to the typical 4-8ms delay of line-interactive units. This absolute zero-delay transition is critical for high-sensitivity servers that cannot tolerate even minor voltage drops. Furthermore, its compact 2U rackmount form factor offers a significant space-saving advantage over traditional tower models, allowing IT administrators to maximize vertical rack space within standard 19-inch enclosures while maintaining high-density power protection.
To assist with deployment and maintenance, here are answers to common technical queries regarding this UPS system:
- What is the exact transfer time when utility power fails? The system features true online double-conversion technology, which guarantees a 0 millisecond (0ms) transfer time, ensuring continuous power to connected devices without any interruption.
- Can this UPS be turned on if there is no utility power available? Yes, the unit supports a DC start (cold start) function, allowing you to power up the UPS and run connected equipment directly from the battery bank during a complete blackout.
- How long does it take to recharge the internal batteries? The smart battery management system can recharge the internal 36V battery bank (three 12V/9AH batteries) to 90% capacity within approximately 4 hours.
- What happens if the UPS experiences an overload condition? If the load exceeds 110% to 125%, the system will automatically switch to bypass mode after 1 minute; if the load exceeds 150%, it will transition to bypass mode within 10 seconds to protect internal circuitry.
- Does this unit support remote monitoring and management? Yes, the UPS is equipped with built-in USB and RS-232 communication ports, allowing integration with power management software for automated shutdowns, status monitoring, and scheduled self-tests.
