Mecer 1000 VA / 800 W UPS – ME‑1000‑WPRU The Mecer ME‑1000‑WPRU is a premium rack-mount uninterruptible power supply offering true online double-conversion power protection. With 1000 VA (800 W) capacity, an ultra-wide input voltage range, zero transfer time, and advanced power factor correction, it ensures clean, uninterrupted power for critical IT, server, and network applications. It features a compact 2U form factor, built-in monitoring, and flexible battery configuration for reliable and efficient uptime. Product Features True Online Double-Conversion Technology Delivers continuous, output-regulated power irrespective of input fluctuations—ideal for sensitive equipment requiring uninterrupted sine-wave power. Wide Input Voltage Range & High Power Factor Operates across a broad input voltage range (55 – 150 VAC or 110 – 300 VAC depending on load), with an input power factor of ≥ 0.99 at full load, ensuring stability and maximum compatibility with unstable grid conditions. Zero Transfer Time & Pure Sine Wave Output Guarantees seamless switching to battery during outages, while providing high-quality sine-wave power with ±1% voltage regulation for clean output. Scalable Battery Options Includes two 12 V/9 Ah batteries, with options for external long-run battery expansion, adjustable charging current up to 6 A, and full recharge to 90% in about 4 hours. Intelligent Monitoring & Alerts Features an LCD that displays load level, battery level, operating mode, bypass mode, and faults. Audible alarms warn for battery mode, low battery, overload, and system faults. High Efficiency & Quiet Operation Efficiency up to 88% in AC mode and 83% on battery; operates with minimal noise (< 50 dB @ 1 m), suitable for workspaces and server rooms. Robust Protection & Connectivity Built-in safeguards include short-circuit, overload, and fault protection. Optional connectivity for RS-232, USB, and SNMP enables remote monitoring and management across platforms. Product Specifications Capacity: 1000 VA / 800 W UPS Type: Online double-conversion, 2U rack-mount Input Voltage Range: 55–150 VAC or 110–300 VAC (at 50% load) 85–140 VAC or 160–280 VAC (at 100% load) Nominal Input Voltage: Multiple settings from 100 VAC to 240 VAC Input Frequency Range: 40–70 Hz Input Power Factor: ≥ 0.99 at full load Output Voltage Regulation: ± 1% Output Voltage: Multiple settings from 100 VAC to 240 VAC Battery Mode Frequency: 50 Hz ± 0.25 Hz or 60 Hz ± 0.3 Hz Transfer Time: Zero (AC to battery); inverter to bypass ~4 ms Current Crest Ratio: 3:1 Total Harmonic Distortion (THD): ≤ 3% (linear load), ≤ 6% (non-linear load) Efficiency: AC Mode: ~88% Battery Mode: ~83% Battery Configuration: Standard: 2 × 12 V/9 Ah; recharge to 90% in ~4 hours at 1 A Long-run: External batteries supported; charging current adjustable up to 6 A Indicators: LCD for load, battery, AC/battery/bypass modes, fault alarms Audible Alarms: Battery mode: every 4 seconds Low battery: every 1 second Overload: twice per second Fault: continuous alarm Environmental Conditions: Operating humidity: 20–90% non-condensing at 0–40 °C Noise level: <50 dB at 1 m Dimensions (2U): 310 mm (D) × 438 mm (W) × 88 mm (H) Weight: Standard ~12 kg; long-run variant ~9 kg Management Options: Optional SNMP, RS-232, USB control; supports Windows, Linux, macOS platforms Related
