Mecer 3000VA Smart Online Rackmount UPS (ME-3000-WPRU)

The Mecer 3000VA (ME-3000-WPRU) Smart Online Rackmount UPS is a high-performance power backup solution for critical IT infrastructure, including servers, data centers, and telecommunications systems. Featuring True Online Double-Conversion technology, it delivers a continuous, clean pure sine wave output with zero transfer time during power interruptions. Its robust design, hot-swappable batteries, and intelligent monitoring capabilities ensure maximum reliability and uptime for mission-critical operations.

Product Features

True Online Double-Conversion

Provides complete isolation from unstable mains power by continuously converting AC to DC and back to AC, delivering a stable, pure sine wave output for sensitive equipment.

Zero Transfer Time

Ensures seamless transition to battery mode without any power gaps, keeping connected devices operational during outages.

Rackmount Form Factor with Tower Compatibility

Optimized as a 2U rackmount unit, with a rotatable LCD for tower deployment, making it versatile for server rooms and data centers.

Hot-Swappable Batteries

Allows battery replacement while the UPS remains online, minimizing downtime and protecting connected loads.

Energy-Efficient ECO Mode

Reduces power consumption during stable grid conditions while maintaining full protection, improving operational efficiency.

Advanced Connectivity and Monitoring

Equipped with USB and RS-232 ports, plus an intelligent slot for optional SNMP cards, allowing remote monitoring and network management via web browser.

Comprehensive Protection

Includes surge protection, Automatic Voltage Regulation (AVR), overload protection, and short-circuit safeguards to ensure reliable operation.

Product Specifications

• Capacity: 3000VA / 2700W (some regional variants 2400W)
• Input Voltage Range: 110–300 VAC (typically 176–300 VAC at full load)
• Input Power Factor: ≥0.99 at nominal voltage and 100% load
• Output Voltage: Selectable 200 / 208 / 220 / 230 / 240 VAC
• Voltage Regulation (Battery Mode): ±1%
• Output Frequency (Battery Mode): 50/60 Hz ±0.1 Hz
• Efficiency: AC Mode ~90–92%; Battery Mode ~88%
• Harmonic Distortion: ≤3% THD (Linear Load), ≤6% THD (Non-linear Load)
• Battery Configuration: 6 × 12V / 9Ah internal sealed lead-acid
• Estimated Runtime: Full Load (2700W) ~10 minutes, Half Load (1350W) ~20–30 minutes
• Recharge Time: Typically 4 hours to 90% capacity
• Hot-Swapping: Supported
• Dimensions (D x W x H): 630 × 483 × 88 mm (2U height)
• Net Weight: 29.3 kg
• Noise Level: <50 dB at 1 meter (up to 58 dB under full load/cooling)
• Operating Conditions: 0–40°C; 20–90% RH non-condensing
• Management Ports: USB, RS-232, optional SNMP card slot
• Overload Protection: 110% load for 60s, 130% load for 10s
• ECO Mode Efficiency: Up to 98% during stable grid operation
• Output Sockets: 4 × IEC C13, 1 × South African 3-pin