The Emerson 40kVA Online UPS is a high-capacity uninterruptible power supply designed for critical applications where power reliability is essential. Here are the detailed specifications and features typically associated with this UPS model:
Specifications
Capacity: 40 kVA (kilovolt-amps)
Input Voltage: Typically operates within a range of 380V to 480V AC.
Output Voltage: Provides stable output, usually around 400V or 415V AC.
Output Waveform: Pure sine wave output to ensure compatibility with sensitive electronic equipment.
Input Frequency: Generally supports 50/60 Hz auto-sensing.
Features
Online Double-Conversion Technology: Ensures continuous power supply by converting incoming AC to DC and then back to AC, effectively isolating the load from power disturbances.
LCD Display: Provides real-time information on operational status, including input/output voltage, battery status, and load percentage.
Battery Type: Usually uses sealed lead-acid or lithium-ion batteries, depending on the specific model configuration.
Charging Time: Full charge time can range from 4 to 8 hours, depending on battery type and condition.
Runtime: Varies based on load; configurations can provide backup for several minutes to hours.
Protection Features
Overload Protection: Automatically shuts down the UPS to prevent damage if the load exceeds the rated capacity.
Short-Circuit Protection: Protects against potential damage due to short circuits.
Surge Protection: Guards connected equipment from voltage spikes and transients.
Thermal Management: Equipped with fans and temperature sensors to prevent overheating.
Connectivity
Output Sockets: Multiple outlets for connecting various devices, often including hardwired connections.
Communication Ports: USB, RS232, and SNMP options for remote monitoring and management.
Parallel Operation: Supports multiple UPS units to work together for enhanced capacity and redundancy.
Applications
Suitable for:
Data centers
Telecommunications
Industrial applications
Medical equipment
Critical IT infrastructure
Installation & Maintenance
Installation: Typically requires professional installation due to its size and complexity.
Maintenance: Regular maintenance checks are essential for battery health and overall system performance.
Warranty
Often includes a manufacturer’s warranty, typically ranging from 1 to 3 years, depending on the model and specific terms.