PR750ERT2UC - Inverter CyberPower - Free user manual and instructions
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| Product Type | Uninterruptible Power Supply (UPS) |
| Model | PR750ERT2UC |
| Brand | CyberPower |
| Capacity | 750 VA / 500 W |
| Input Voltage | 120 V AC |
| Output Voltage | 120 V AC |
| Frequency | 60 Hz |
| Form Factor | Rackmount (2U) |
| Dimensions (L x D x H) | 17.2 x 17.5 x 3.4 inches |
| Weight | 40.5 lbs |
| Battery Type | Sealed Lead-Acid (SLA) |
| Battery Capacity | 12 V / 9 Ah (typical per battery) |
| Number of Batteries | 2 |
| Typical Runtime at Half Load | 15 - 20 minutes |
| Surge Protection Rating | 1080 Joules |
| AVR (Automatic Voltage Regulation) | Yes |
| Communication Port | USB and Serial (DB9) |
| Management Software | PowerPanel Personal Edition |
| Outlet Type | NEMA 5-15R (battery + surge), NEMA 5-15R (surge only) |
| Number of Outlets | 6 (4 battery + surge, 2 surge only) |
| Maintenance | Periodic battery testing recommended; keep vents clean |
| Safety Certifications | UL/cUL, FCC Class B |
Frequently Asked Questions - PR750ERT2UC CyberPower
What is the rated power capacity of the CyberPower PR750ERT2UC?
The PR750ERT2UC has a capacity of 750 VA / 500 W, suitable for powering small servers, networking equipment, and workstations.
How long does the battery last on average?
At half load (250 W), the battery provides approximately 15-20 minutes of runtime. Actual runtime depends on the connected load and battery condition.
Can I replace the batteries myself?
Yes, the PR750ERT2UC features user-replaceable batteries. Refer to the manual for the correct replacement battery model (typically RBC1234 for this unit).
Does the UPS include Automatic Voltage Regulation (AVR)?
Yes, it includes AVR to correct minor voltage fluctuations without switching to battery, extending battery life and providing stable power to connected devices.
What types of devices can I connect?
It can power computers, monitors, network switches, routers, and other sensitive electronics within the 500 W limit. Avoid connecting laser printers or high-power devices.
How do I monitor the UPS status?
Connect via USB or serial cable and install CyberPower's PowerPanel Personal Edition software for shutdown management, battery status, and event logging.
What is the warranty period?
CyberPower typically offers a 3-year limited warranty on the UPS and a lifetime warranty on connected equipment (subject to terms). Check the manual for details.
Can this UPS be mounted in a rack?
Yes, it is a 2U rackmount form factor and includes rackmount brackets. It can also be used as a tower with the included stand.
How often should I perform battery self-test?
It is recommended to run a battery self-test monthly to ensure the UPS is functioning correctly. The unit can be programmed to auto-test.
What should I do if the UPS emits a constant beep?
A constant beep usually indicates the battery is disconnected or has failed. Check battery connections and replace the battery if necessary. Overload or fault conditions may also cause alarms.
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