Trade Discount 25%
3kVA Online UPS 6x 120Ah Battery Bank Electrician Required Enduro
Enduro 3kVA online UPS features external battery bank with 6x 120Ah batteries, LCD screen and rack or tower control unit. Ideal for long run-times.
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Alternatively Known As: Enduro 3kVA Online UPS, Enduro Long Run UPS, EN3LR-120-6, 3kVA Double-Conversion UPS
Technical Specifications
- Model: EN3LR-120-6
- Capacity: 3kVA / 2700W
- Topology: Online double conversion
- Input Voltage: 230V ±20%
- Input Frequency: 45–65Hz
- Input Phase: Single phase
- Input Protection: 15A breaker
- Input Connection: IEC C20 16A
- Output Voltage: 230VAC ±2%
- Output Frequency on Battery: 50Hz ±0.1Hz
- Output Power Factor: 0.9
- Output Waveform: Pure sinewave
- Output Sockets: 3 x Australian three-pin sockets, including 2 critical and 1 non-critical outlet
- Battery Bank: External free-standing bank with 6 x 120Ah sealed lead-acid batteries
- Battery Type: Sealed, maintenance-free lead-acid
- Recharge Time: Approximately 5 hours to 90%
- Efficiency: At least 89% in normal mode; up to 97% in ECO mode
- Runtime at 3kW Load: Approximately 143 minutes, estimated
- Communications: USB and RS-232 standard; optional SNMP and relay cards
- Display: Interactive LCD showing load, battery, input, output and operating status
- Protection: 2200 joule surge protection, network protection, resettable short-circuit breaker and emergency power off
- Operating Temperature: 0–40°C
- Operating Humidity: 0–95% non-condensing
- Noise Level: Below 50dB at 1m
- Dimensions (H x L x W): 660mm x 780mm x 600mm
- Weight: 200 kg
Key Features
- Online double-conversion power protection
- Extended runtime from the included external 6 x 120Ah battery bank
- Rack-mountable or tower-configurable UPS control unit
- Floor-mounted free-standing battery cabinet
- Interactive LCD status display
- Pure sinewave output suitable for sensitive electronic loads
- Generator compatible
- Australian 15A plug connection
- Fast battery charging
- Optional SNMP and relay communications for remote monitoring
- Estimated runtime of up to 143 minutes at a 3kW load
Professional Installation Requirements
- Installation must be performed by a licensed electrician or suitably trained UPS technician. The external battery bank contains hazardous voltages and high-energy sealed lead-acid batteries; installation, commissioning, battery connection and servicing should follow the manufacturer's instructions and applicable Australian electrical requirements. ([eos.com.au](https://www.eos.com.au/pub/media/doc/ups/UM0003-%20User%20Manual%20-%20Enduro%20Series%20III%201-3kVA.pdf))
Applications
- Server rooms and network equipment
- Telecommunications and communications systems
- Security, CCTV and surveillance systems
- Point-of-sale and business-critical electronics
- Industrial control and automation equipment
- Medical and laboratory equipment requiring extended backup runtime
- Computer systems and other sensitive electronic loads
Standards & Compliance
- AS 62040.1: Applicable Australian safety standard for uninterruptible power supplies
- AS/NZS 60335.2.29: Relevant battery-charger safety standard where the UPS charges external batteries
- AS/NZS 3000: Applicable electrical installation requirements for wiring, earthing, isolation and connection work
Environmental Benefits
- Sealed lead-acid batteries can be recovered and recycled through appropriate battery-recycling channels
- High-efficiency operation, reaching up to 97% in ECO mode, can reduce energy losses during operation
- Extended runtime and online power conditioning can help protect connected equipment and reduce premature equipment replacement
- Maintenance-free battery construction reduces routine servicing requirements
- Replaceable battery-bank design can extend the service life of the UPS system
Warranty Information
Warranty registration is required through PSS Distributors using the UPS serial number. A specific warranty period for the EN3LR-120-6 was not published in the manufacturer documentation reviewed; confirm applicable warranty terms with the authorised supplier. ([eos.com.au](https://www.eos.com.au/pub/media/doc/ups/UM0003-%20User%20Manual%20-%20Enduro%20Series%20III%201-3kVA.pdf))
Available Now
Available through PSS Distributors and authorised Australian electrical, telecommunications and power-protection distributors; confirm current stock and lead time before ordering. ([cabac.com.au](https://www.cabac.com.au/p/power-supplies-batteries/uninterruptible-power-supplies/on-line-ups/en3lr-120-6))
UPS Sizing Calculator
This calculator follows relevant Australian standards to ensure reliable and compliant performance. It provides an estimated recommendation based on user inputs.
Users must verify specifications before purchasing.
