The Emerson 3kVA Online UPS is a reliable power backup solution designed for small to medium-sized applications. Here’s an overview of its key specifications and features:
Specifications
- Capacity: 3 kVA (kilovolt-amps)
- Input Voltage: Generally supports a range from 160V to 300V AC.
- Output Voltage: Typically provides 230V AC (or 220V, depending on the region).
- Output Waveform: Pure sine wave output for compatibility with sensitive electronics.
- Input Frequency: Usually auto-sensing for 50/60 Hz.
Features
- Online Double-Conversion Technology: Provides continuous power supply by converting AC to DC and then back to AC, isolating the load from power disturbances.
- LCD Display: Shows real-time information on battery status, load percentage, input/output voltage, and other operational metrics.
- Battery Type: Commonly uses sealed lead-acid or lithium-ion batteries, depending on the model.
- Charging Time: Full charging time can typically range from 4 to 8 hours.
- Runtime: Varies based on load; configurations can offer backup for several minutes to hours.
Protection Features
- Overload Protection: Automatically shuts down to prevent damage if the load exceeds capacity.
- Short-Circuit Protection: Safeguards against potential damage from short circuits.
- Surge Protection: Protects connected devices from voltage spikes and transients.
- Thermal Management: Equipped with cooling mechanisms to prevent overheating.
Connectivity
- Output Sockets: Multiple outlets for connecting various devices.
- Communication Ports: USB, RS232, or SNMP options for remote monitoring and management.
- Parallel Operation: Some models may support parallel operation for increased capacity and redundancy.
Applications
- Ideal for:
- Small server rooms
- Networking equipment
- Medical devices
- Industrial applications
- Critical IT infrastructure
Installation & Maintenance
- Installation: Often requires professional installation for optimal performance.
- Maintenance: Regular checks of battery health and system performance are recommended.
Warranty
- Usually comes with a manufacturer’s warranty of 1 to 3 years, depending on the specific terms.