Smart App Online OL5KRTHD - Inverter CyberPower - Free user manual and instructions
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| Product Type | Online Double-Conversion UPS |
| Brand | CyberPower |
| Model | Smart App Online OL5KRTHD |
| Rated Power | 5000 VA / 4500 W |
| Topology | True Online Double Conversion |
| Input Voltage Range | 176–288 VAC |
| Output Voltage | 220/230/240 VAC (selectable) |
| Frequency Range | 40–70 Hz |
| Battery Type | Sealed Lead-Acid |
| Typical Backup Time | 5–15 minutes at full load (with external battery modules) |
| Communication Ports | USB, RS-232, EPO, SNMP slot |
| Display | LCD status and control panel |
| Protection Features | Surge, overload, short-circuit, over/under voltage |
| Cooling | Smart variable-speed fans |
| Safety Marking | CE, TUV |
| Dimensions (W x H x D) | 440 x 131 x 660 mm (rack), tower stand optional |
| Net Weight | 55 kg |
| Operating Temperature | 0–40°C |
| Humidity | 0–90% non-condensing |
| Maintenance | Clean vents regularly, replace battery every 3-5 years |
| Repairability | Hot-swappable battery modules, replaceable fans |
| Included Accessories | Tower stand, rack-mount kit, USB cable |
Frequently Asked Questions - Smart App Online OL5KRTHD CyberPower
How do I set up my Smart App Online OL5KRTHD?
Connect the battery cables, then plug the UPS into a wall outlet. After the LCD turns on, connect your equipment to the output outlets. Press the power button to start the UPS and follow the on-screen prompts.
What is the runtime at half load?
At half load (about 2250W), the runtime is approximately 12–20 minutes, depending on battery age and ambient temperature. For longer runtimes, you can install external battery modules.
How do I connect the UPS to my network?
Use the USB or RS-232 ports to connect to a computer. For remote network management, install an SNMP card into the dedicated slot and configure it via the LCD menu or bundled software.
What does the LCD display show?
The LCD shows input/output voltage, frequency, load level, battery capacity, estimated runtime, and fault alarms. Use the navigation buttons to cycle through different screens.
How often should I replace the battery?
Under normal conditions, replace the battery every 3–5 years. CyberPower recommends checking battery health annually and performing a self-test every 3 months.
Can I install this UPS in a rack?
Yes, the OL5KRTHD fits standard 19-inch racks (3U height). The included rack-mount kit allows easy installation, and the tower stand is available for under-desk placement.
How do I perform a self-test?
Press and hold the 'Test/Display' button for 2 seconds. The UPS will switch to battery mode and run a quick diagnostic. The result is shown on the LCD as 'Pass' or 'Fail'.
What should I do if the UPS alarms continuously?
First, check the LCD for error codes. Common issues include overload, battery voltage fault, or fan failure. Reduce the connected load, inspect battery connections, and ensure fans are not blocked. If the alarm persists, contact CyberPower technical support.
Can I extend the runtime with external batteries?
Yes, you can connect CyberPower EBP (External Battery Pack) modules to extend runtime. The UPS automatically detects the extra batteries and adjusts runtime estimates.
Is it safe to connect motor loads?
You can connect small motor loads like fans or refrigerators, but the inrush current may be significant. Ensure the total start-up current does not exceed 100% of the UPS rating to avoid overload.
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USER MANUAL Smart App Online OL5KRTHD CyberPower
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Product information
Brand : CyberPower
Model : Smart App Online OL5KRTHD
Category : Inverter