Mecer ME-3000-WPRU UPS (3KVA Online Rackmount Smart UPS) The Mecer ME-3000-WPRU Winner Pro UPS is a 3KVA (3000VA) (2700W) online rackmount UPS, offering true double-conversion technology to provide a stable and reliable power supply to sensitive electronic devices. With advanced features such as wide input voltage range, pure sine wave output, and ECO mode operation, this UPS is ideal for businesses, servers, network devices, and telecom systems that require continuous, high-quality power. Product Features True Double-Conversion Technology: Constantly converts AC power to DC and back to AC to provide clean, stable output, ensuring that connected equipment is protected from power fluctuations, surges, and outages. High Efficiency: Provides 90% efficiency in AC mode and 88% in battery mode, helping to reduce energy consumption and prolong battery life. Pure Sine Wave Output: Ensures clean and reliable power output, making it suitable for a wide range of sensitive equipment such as servers, networking hardware, and telecommunications equipment. Wide Input Voltage Range: The UPS can operate in areas with fluctuating voltage, accepting input from 110 VAC to 300 VAC. Eco Mode Operation: This energy-saving mode allows for reduced energy consumption, making it ideal for businesses looking to reduce electricity usage when the system is operating under normal conditions. Smart Communication and Management: The UPS comes with SNMP support, RS-232/USB communication for remote monitoring, and ECO mode for energy saving. The emergency power-off function is available in models from 6KVA and higher. Adjustable Battery Numbers: Battery numbers are customizable and adjustable for models 6KVA and up, offering flexibility based on your power needs. Product Specifications Input Specifications: Input Voltage Range: Low Line Transfer: 176 VAC ± 3% at 100% load, 110 VAC ± 3% at 50% load Low Line Comeback: 186 VAC ± 3% at 100% load, 120 VAC ± 3% at 50% load High Line Transfer: 300 VAC ± 3% High Line Comeback: 290 VAC ± 3% Frequency Range: 4664 Hz Power Factor: ≥ 0.99 at 100% load Output Specifications: Output Voltage: 208/220/230/240 VAC AC Voltage Regulation (Batt. Mode): ± 1% Frequency Range (Synchronized Mode): 4664 Hz Frequency Range (Batt. Mode): 50 Hz ± 0.1 Hz or 60 Hz ± 0.1 Hz Current Crest Ratio: 3:1 Harmonic Distortion: ≤ 3% THD (Linear Load), ≤ 5% THD (Non-linear Load) Transfer Time: AC Mode to Battery Mode: Zero Inverter to Bypass: Zero Waveform (Battery Mode): Pure Sinewave Efficiency: AC Mode Efficiency: 90% Battery Mode Efficiency: 88% Battery: Battery Type: 12V / 9Ah Number of Batteries: 6 Typical Recharge Time: 9 hours to recover to 90% capacity Charging Current (max.): 1.0 A Charging Voltage: 82.1 VDC ±1% Indicators: LCD Panel: Displays 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): 630 x 483 x 88 mm (2U Rackmount) Net Weight: 29.3 kg Environmental: Humidity: 0-95% RH @ 0-40°C (non-condensing) Noise Level: Less than 58dB @ 1 meter Management and Communication: RS-232/USB Communication: Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7/8, Linux, Unix, and Mac Optional SNMP: Power management via SNMP manager and web browser for remote monitoring and control What’s in the Box: 1x Mecer ME-3000-WPRU Winner Pro UPS 6x 12V 9Ah Batteries 1x RS232 Cable 1x USB Cable 1x CD-ROM (for software installation) 1x IEC Power Cord 1x UK Input Power Cord 1x IEC Output Power Cord
