Mecer ME-1000-WPRU Winner Pro UPS, 1KVA Online Rackmount UPS

The Mecer ME-1000-WPRU Winner Pro UPS is a 1KVA (1000VA), 800W rackmountable Online UPS, designed to provide high-performance, reliable, and uninterrupted power protection for sensitive equipment. This True Double Conversion UPS ensures continuous and clean power supply, ideal for small servers, networking equipment, telecom systems, and other critical devices that need consistent power quality and backup.

Product Features

Capacity: 1000 VA / 800 W

True Double Conversion Technology: Ensures clean and stable output power by constantly converting AC to DC and DC back to pure AC.

Rackmount Design: Compact 2U rackmount form factor, which is ideal for environments where space is limited, such as data centers or server rooms.

LCD Display: Provides real-time monitoring of UPS status, load level, battery level, input/output voltage, discharge timer, and fault conditions, making it easier to track the health of the system.

Pure Sinewave Output: Delivers clean, pure sinewave output in battery mode, which is vital for sensitive equipment like servers and network devices that require high-quality power.

Wide Input Voltage Range: The input voltage can handle fluctuations from 110 VAC to 300 VAC, ensuring operation in areas with unstable or unreliable power sources.

Fast Transfer Time: The UPS can transfer power instantly from AC mode to battery mode (zero transfer time), ensuring no interruption in the power supply during voltage drops or outages.

Efficient Power Use: High efficiency of 88% in AC mode and 83% in battery mode, ensuring reduced power consumption and longer battery life.

Advanced Battery Management: Equipped with 2 x 12V/9Ah batteries and a smart charger design, providing optimized charging for longer battery life. Recharge time to 90% capacity is typically 4 hours.

Product Specifications:

Input Specifications:

• Input Voltage Range:
  • Low Line Transfer: 160-300 VAC (based on load percentage)
  • Low Line Comeback: 175-125 VAC (based on load percentage)
  • High Line Transfer: 300 VAC ± 5%
  • High Line Comeback: 290 VAC ± 5%
  • Frequency Range: 40Hz – 70Hz
  • Power Factor: ≥ 0.99 @ nominal voltage

Output Specifications:

• Output Voltage: 200/208/220/230/240 VAC
• AC Voltage Regulation (Batt. Mode): ± 1%
• Frequency Range (Synchronized Mode): 47–53 Hz or 57–63 Hz
• Frequency Range (Battery Mode): 50 Hz ± 0.25 Hz or 60 Hz ± 0.3 Hz
• Current Crest Ratio: 3:1
• Harmonic Distortion: ≤ 3% THD (Linear Load), ≤ 6% THD (Non-linear Load)
• Transfer Time:
  • AC Mode to Battery Mode: Zero
  • Inverter to Bypass: 4 ms (Typical)
• Waveform (Battery Mode): Pure Sine Wave

Efficiency:

• AC Mode Efficiency: 88%
• Battery Mode Efficiency: 83%

Battery:

• Battery Type: 12V / 9Ah
• Number of Batteries: 2
• Typical Recharge Time: 4 hours to 90% capacity
• Charging Voltage: 27.4 VDC ± 1%

Indicators:

• LCD Display: Shows UPS status, load level, battery level, input/output voltage, discharge timer, and fault conditions.

Alarm System:

• Battery Mode: Sounding every 4 seconds
• Low Battery: Sounding every second
• Overload: Sounding twice every second
• Fault: Continuously sounding

Physical Specifications:

• Dimensions (D x W x H): 310 x 483 x 88 mm (2U Rackmount)
• Net Weight: 12 kg

Environmental:

• Humidity: 20–90% RH @ 0–40°C (non-condensing)
• Noise Level: Less than 50dB @ 1 meter

Management and Communication:

• RS-232/USB Communication: Compatible with Windows 2000/2003/XP/Vista/2008, Windows 7/8, Linux, Unix, and MAC systems.
• Optional SNMP: Power management via SNMP manager and web browser for remote monitoring and control.

What’s in the Box:

• 1x Mecer ME-1000-WPRU Winner Pro UPS
• 2x 12V 9Ah Batteries
• 1x RS232 Cable
• 1x USB Cable
• 1x CD-ROM (for software installation)
• 1x IEC Power Cord
• 1x South African Socket Adapter
• 1x UK Input Power Cord