OLS3000EC - Inverter CyberPower - Free user manual and instructions
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| Product Type | Uninterruptible Power Supply (UPS) |
| Brand | CyberPower |
| Model | OLS3000EC |
| Power Capacity | 3000 VA / 2700 W |
| Topology | Line-Interactive |
| Input Voltage | 230 VAC |
| Output Voltage | 230 VAC ± 10% |
| Frequency | 50/60 Hz (auto-sensing) |
| Output Waveform | Pure Sine Wave |
| Number of Outlets | 8 (6 UPS + 2 surge-only) |
| Communication Ports | USB, RS-232, EPO port |
| Display | LCD status panel |
| Surge Protection | Yes, with RJ11/RJ45 protection |
| Battery Type | Sealed Lead-Acid, maintenance-free |
| Battery Run Time (Half Load) | Approximately 12 minutes |
| Dimensions (H x W x D) | 432 x 190 x 650 mm (rackmount/tower convertible) |
| Weight | 38 kg |
| Operating Temperature | 0°C to 40°C |
| Safety Certifications | CE, TUV, RoHS |
| Repairability | Hot-swappable batteries, user-replaceable |
| Warranty | 3 years (EU) |
Frequently Asked Questions - OLS3000EC CyberPower
What is the capacity of the CyberPower OLS3000EC UPS?
The CyberPower OLS3000EC UPS has a capacity of 3000 VA / 2700 W, suitable for protecting servers, networking equipment, and sensitive electronics.
How long does the OLS3000EC backup battery last?
Battery runtime depends on load. At half load (1350 W), the runtime is approximately 12 minutes. Full load (2700 W) provides around 4 minutes.
Is the UPS compatible with a rackmount installation?
Yes, the OLS3000EC is designed as a rackmount/tower convertible UPS, fitting standard 19-inch racks and can also be used as a tower.
What communication interfaces are available?
The UPS includes USB and RS-232 ports for monitoring and control. An EPO (Emergency Power Off) port is also provided for remote shutdown.
Does the UPS provide pure sine wave output?
Yes, the OLS3000EC delivers pure sine wave output during battery mode, ensuring safe operation for sensitive electronics like servers and medical equipment.
How do I replace the battery?
The internal batteries are hot-swappable and user-replaceable. Simply open the front panel, disconnect the wiring, slide out the old batteries, and insert new ones. No tools required.
What does the LCD display show?
The LCD displays key parameters such as input/output voltage, load level, battery charge, and estimated runtime. It also shows status messages and alarms.
Can I connect a generator to the UPS?
Yes, the OLS3000EC is compatible with generators. However, ensure the generator provides a clean, stable sine wave output to avoid transfer issues. The UPS can adjust to voltage variations.
What is the recommended maintenance schedule?
Perform monthly self-tests using the front panel button. Check battery terminals annually and clean the vents with a dry cloth. Replace batteries every 3–5 years depending on usage.
Does the UPS protect against network surges?
Yes, it includes RJ11/RJ45 surge protection to safeguard telephone and network lines connected to the UPS from power surges.
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