Mecer ME-3000-WPRU UPS, 3KVA Online Rackmount Smart UPS

Mecer ME-3000-WPRU 3KVA Online Rackmount Smart-UPS is a high-performance power backup solution designed for rack-mounted server systems, data centers, and other critical IT infrastructure. With its online double conversion technology, it provides a continuous and reliable power supply, protecting equipment from power fluctuations, surges, and outages.

Key Features:

• Capacity: 3000 VA / 2700 W
• Form Factor: Rackmount (2U height), perfect for server cabinets
• Type: Online UPS for continuous, clean power delivery
• Input Voltage Range:
  • Low Line Transfer: Adjustable between 110 VAC to 160 VAC ± 5%
  • High Line Transfer: 300 VAC ± 5%
  • Frequency Range: 40Hz ~ 70Hz
  • Power Factor: ≥ 0.99 at nominal voltage
• Output Voltage: Adjustable between 200/208/220/230/240 VAC with ± 1% regulation
• Frequency Range:
  • 47 ~ 53 Hz or 57 ~ 63 Hz in synchronized mode
  • In battery mode: 50 Hz ± 0.25 Hz or 60 Hz ± 0.3 Hz
• Waveform: Pure sine wave output, ensuring stable power delivery for sensitive equipment
• Transfer Time: Zero transfer time from AC to battery mode, and 4ms from inverter to bypass mode
• Harmonic Distortion: ≤ 3% THD for linear loads and ≤ 6% for non-linear loads

Efficiency:

• AC Mode: 90%
• Battery Mode: 88%

Battery and Charging:

• Battery Type: 12V / 9Ah (6 batteries)
• Recharge Time: 4 hours to recover 90% capacity
• Charging Voltage: 82.1 VDC ± 1%
• Charging Current: Max 1.0 A

Indicators and Alarms:

• LCD Display: Provides real-time status updates, including UPS status, load levels, battery levels, input/output voltage, discharge timer, and fault conditions.
• Audible Alarms:
  • Battery Mode: Sounds every 4 seconds
  • Low Battery: Sounds every second
  • Overload: Sounds twice every second
  • Fault: Continuous alarm

Physical Specifications:

• Dimensions: 630mm x 483mm x 88mm (2U rack height)
• Weight: 29.3 kg
• Noise Level: Less than 50dB at 1 meter

Environmental Conditions:

• Humidity: 20-90% RH, non-condensing
• Operating Temperature: 0-40°C

Management:

• Smart RS-232/USB ports: Compatible with a wide range of operating systems, including Windows (2000/XP/Vista/7/8), Linux, Unix, and Mac.
• Optional SNMP: Enables power management through an SNMP manager or web browser for remote monitoring and control.

Applications:

This Mecer ME-3000-WPRU 3KVA UPS is ideal for data centers, server rooms, network closets, telecom systems, and other mission-critical infrastructure where continuous and stable power is essential to avoid downtime or data loss. It can seamlessly integrate into a rack-mounted environment and offers flexible management options for both local and remote monitoring, making it an essential solution for businesses looking for uninterruptible power protection.