Mecer 1000VA Rackmount UPS (ME-1000-WPRU)

The Mecer ME-1000-WPRU is a true online double-conversion rackmount UPS designed for network equipment racks, telecommunications installations, and small server environments. This 1000VA unit occupies 2U of rack space while delivering continuous power conditioning with zero transfer time during power transitions. IT professionals choose this rackmount configuration for equipment closets, edge computing deployments, and distributed network infrastructure where space efficiency and continuous power quality are essential.

Technical Specifications

Power Capacity

• Rated Power: 1000VA / 800W
• Output Power Factor: 0.8
• Waveform: Pure sine wave output
• Efficiency: Up to 88% in double-conversion mode

Input Specifications

• Voltage Range: 110-300V AC (wide tolerance for challenging electrical environments)
• Frequency: 50/60 Hz ± 5 Hz (auto-sensing)
• Phase: Single-phase
• Input Connection: IEC C14 inlet with detachable power cord

Output Specifications

• Voltage Regulation: 220/230/240V AC ± 2% (software selectable)
• Frequency: 50/60 Hz ± 0.5 Hz (line-synchronized or free-running)
• Transfer Time: 0ms (continuous online operation, no interruption)
• Voltage Distortion: Less than 3% THD with linear loads

Battery System

• Battery Type: Sealed lead-acid, valve-regulated (VRLA)
• Battery Voltage: 24V DC (two 12V batteries in series)
• Typical Runtime: 5-8 minutes at full load, 12-18 minutes at 50% load
• Recharge Time: 4-6 hours to 90% capacity after full discharge
• Battery Replacement: Front-accessible design for easier maintenance
• Battery Monitoring: Intelligent charge management with predictive replacement indicators

Physical Specifications

• Form Factor: 2U rackmount chassis
• Dimensions: 88mm (H) × 438mm (W) × 450mm (D)
• Mounting Depth: Compatible with standard 600mm and 800mm depth racks
• Weight: Approximately 15kg with batteries installed
• Rack Rails: Adjustable mounting rails included
• Operating Temperature: 0°C to 40°C
• Storage Temperature: -15°C to 50°C
• Humidity: 0-95% non-condensing

Connectivity & Management

• Output Sockets: Four IEC C13 outlets
• Communication Ports: USB and RS-232 serial interfaces
• Remote Management: Optional SNMP card slot for network monitoring
• Emergency Power Off: EPO port for building integration
• Management Software: Compatible with Windows, Linux, and virtualization platforms

Protection Features

• Overload Protection: Automatic load transfer or shutdown at 105-125% load
• Short Circuit Protection: Immediate isolation to protect internal components
• Over-Temperature Protection: Thermal monitoring with automatic shutdown and recovery
• Battery Protection: Deep discharge prevention and reverse polarity protection
• Input Surge Protection: Multi-stage surge suppression circuitry
• Audible Alarms: Battery mode, low battery, overload, and fault notifications

Compliance & Certifications

• Safety Standards: IEC 62040-1, CE marked
• EMC Standards: IEC 62040-2
• Performance Standards: IEC 62040-3 VFI-SS-111 classification

Use Cases & Applications

Edge Network Infrastructure

The Mecer ME-1000-WPRU protects edge networking equipment in remote offices, retail locations, and branch sites. Typical deployments include edge routers, managed switches, wireless access points, and firewall appliances. The zero transfer time prevents network outages that could disrupt VPN tunnels or trigger spanning tree recalculations during power transitions.

Small Telecommunications Installations

Telecommunication rooms housing VoIP gateways, PBX systems, and SIP trunking equipment benefit from continuous power conditioning. The pure sine wave output ensures compatibility with sensitive telecommunications hardware that may malfunction with modified sine wave approximations. Furthermore, the wide input voltage range accommodates fluctuating grid conditions common in commercial buildings.

Wireless Network Controllers

Centralized wireless controllers managing multiple access points require uninterrupted operation to maintain seamless roaming and network services. The ME-1000-WPRU provides stable power while the backup runtime allows graceful degradation or failover to secondary controllers. Network administrators appreciate the front panel display for quick status verification during troubleshooting.

Security and Surveillance Equipment

IP-based security systems including PoE switches for cameras, access control panels, and small NVRs maintain recording capability during brief power interruptions. The online topology protects sensitive recording equipment from power anomalies that could corrupt video files or damage storage systems. However, installations with numerous high-resolution cameras may require larger capacity models.

Remote Server Installations

Edge computing deployments and remote server locations running lightweight applications, file sharing, or local databases benefit from true online protection. The USB management interface enables automated shutdown scripts that protect data integrity when backup power runs low. Small organizations operating single-server environments find the 800W capacity adequate for typical 1U servers with moderate specifications.

Industrial Control Systems

Manufacturing facilities and industrial environments use the ME-1000-WPRU to protect programmable logic controllers (PLCs), human-machine interfaces (HMIs), and industrial networking equipment. The rugged design withstands demanding electrical conditions while the wide input range accommodates power quality issues common in industrial settings. Nevertheless, mission-critical industrial systems may require redundant UPS configurations.

Medical Office IT Infrastructure

Healthcare facilities deploy rackmount UPS systems to protect practice management servers, network equipment, and communication infrastructure. While the ME-1000-WPRU provides excellent protection for IT systems, it should not be used as the sole power source for diagnostic imaging equipment or life-critical medical devices requiring medical-grade certification.

Distributed Office Equipment Racks

Organizations with multiple small equipment closets distribute rackmount UPS units to protect localized infrastructure. Each location receives independent power protection without requiring centralized UPS infrastructure. The compact 2U form factor leaves adequate rack space for switches, patch panels, and cable management accessories in space-constrained installations.