Emeson 3kVA Online UPS
The Emeson 3kVA Online UPS is a robust uninterruptible power supply designed to provide reliable power protection for critical equipment. Here are the key details and features typically associated with such a UPS:
Specifications
Capacity: 3kVA (kilovolt-amps)
Input Voltage: Usually supports a wide range, often around 170V to 300V AC.
Output Voltage: Typically provides a stable 220V/230V AC output.
Output Waveform: Pure sine wave, ensuring compatibility with sensitive electronics.
Input Frequency: Commonly 50/60 Hz auto-sensing.
Features
Online Double-Conversion Technology: Converts incoming AC to DC and then back to AC, providing isolation from power anomalies.
LCD Display: Provides real-time information on battery status, load, input/output voltage, and other parameters.
Battery Type: Usually utilizes sealed lead-acid or lithium-ion batteries, depending on the model.
Charging Time: Often takes around 4 to 8 hours for a full charge.
Runtime: Varies based on load and battery configuration, typically offering several minutes to hours of backup.
Protection Features
Overload Protection: Automatically shuts down if the load exceeds the rated capacity.
Short-Circuit Protection: Prevents damage in case of a short circuit.
Surge Protection: Shields connected devices from voltage spikes.
Temperature Control: Many models include thermal protection to prevent overheating.
Connectivity
Output Sockets: Multiple outlets for connecting various devices.
Communication Ports: USB, RS232, or SNMP for monitoring and management.
Battery Management System: Monitors battery health and optimizes charging cycles.
Applications
Ideal for:
Computers and servers
Networking equipment
Medical devices
Industrial applications
Installation & Maintenance
Installation: Typically requires a professional for optimal setup.
Maintenance: Regular checks of battery health and connections recommended.
Warranty
Often comes with a manufacturer’s warranty, typically ranging from 1 to 3 years, depending on the terms.
