CyberPower OLS3000EC 3KVA 2400W Online UPS Double Conversion | Zero Transfer Time | Generator Compatible | LCD Panel
Inclusive of all taxes · GST invoice provided
- Online Double Conversion topology — zero transfer time during power failure
- Pure sine wave output — safe for servers, medical devices & sensitive electronics
- Generator compatible with Active PFC support
- Colour LCD panel for real-time load, battery & voltage monitoring
- Smart Battery Management (SBM) extends battery life
- ECO Mode delivers up to 95% efficiency for energy savings
CyberPower OLS3000EC — 3KVA Online Double Conversion UPS
The CyberPower OLS3000EC is a professional-grade 3KVA / 2400W Online Double Conversion UPS designed for servers, networking equipment, and mission-critical devices. With zero transfer time and pure sine wave output, it ensures your equipment never experiences a power interruption — even during complete mains failure.
Online Double Conversion — True Power Protection
Unlike line-interactive or standby UPS systems, the OLS3000EC continuously powers your load from its inverter. The mains supply charges the battery while the inverter runs your equipment — meaning there is literally zero transfer time during a power cut. Your servers and sensitive electronics never know the power went out.
Generator Compatible
Fully compatible with diesel and petrol generators. The OLS3000EC's wide input voltage range (110–300V AC) and Active PFC compatibility make it ideal for environments where generator power is the backup source.
Colour LCD Panel — Real-Time Monitoring
The built-in colour LCD displays load status, battery status, input/output voltage, and fault warnings at a glance. No need for software — critical information is always visible on the front panel.
ECO Mode & Variable Speed Fans
Enable ECO Mode for up to 95% efficiency when power quality is stable. Variable speed fans automatically adjust to load and temperature, keeping noise levels low during light loads.
Smart Battery Management (SBM)
CyberPower's SBM technology monitors battery health, optimises charging cycles, and alerts you before battery failure — extending battery life and reducing replacement costs.
Key Features
- Online (Double Conversion) UPS Topology — Zero Transfer Time
- 3000VA / 2400W Capacity with 0.8 Power Factor
- Pure Sine Wave Output — Safe for Servers & Medical Equipment
- Generator Compatible with Active PFC Support
- Colour LCD Panel with Real-Time Power Monitoring
- ECO Mode — Up to 95% Efficiency
- Variable Speed Fans for Quiet Operation
- Smart Battery Management (SBM)
- EMI/RFI Filtration & Surge Protection (370J)
- PowerPanel Management Software Included
- Optional SNMP/HTTP Remote Management (RMCARD205)
- 2-Year UPS & 1 year Battery Warranty
Best for
- Servers and NAS devices requiring zero transfer time
- Networking equipment — routers, switches, and firewalls
- Medical and diagnostic equipment
- POS systems and retail billing setups
- Home offices and workstations with critical data
What's in the box
Common questions about this product
The OLS3000EC uses Online Double Conversion topology — your load runs entirely from the inverter at all times, giving zero transfer time. A line-interactive UPS switches to battery during a power cut, causing a brief 4–8ms interruption.
Yes. The OLS3000EC supports a wide input voltage range (110–300V AC) and is Active PFC compatible, making it fully compatible with diesel and petrol generators.
Zero milliseconds (0ms). Because the load is always powered by the inverter, there is no switching delay — your equipment experiences no interruption.
Approximately 4 minutes at full load (2400W) and approximately 10 minutes at half load (1200W). Runtime can be extended with an external battery pack.
Yes. The OLS3000EC supports SNMP/HTTP remote management via the optional RMCARD205 card. It also includes a USB HID port and PowerPanel Business software for local monitoring.
CyberPower provides a 2-year warranty on both the UPS unit and the internal batteries. GST invoice provided for warranty claims.
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