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J
Jerry HarrisJul 31, 2025
What surge protection does OPTI-UPS UPS provide?
- JJordan WilsonJul 31, 2025
The OPTI-UPS UPS features built-in data-line surge suppression on the rear panel to provide comprehensive system protection.
What surge protection does OPTI-UPS UPS provide?
The OPTI-UPS UPS features built-in data-line surge suppression on the rear panel to provide comprehensive system protection.
Why OPTI-UPS ES550C UPS has user replaceable battery?
The special user-replaceable battery design of this OPTI-UPS UPS offers considerable cost savings and extends the UPS's lifespan almost indefinitely.
General| Input Voltage | 220/230/240 VAC |
|---|---|
| Input Frequency | 50/60 Hz |
| Output Frequency | 50/60 Hz |
| Weight | 4.5 kg |
| Transfer Time | 2-6 ms |
| Output Waveform | Simulated Sine Wave |
| Communication Port | USB |
| Battery | 12V/7Ah |
| Battery Type | Sealed Lead Acid |
| Number of Outlets | 4 |
| Dimensions | 300 x 140 x 150 mm |
| Output Voltage | 220/230/240 VAC |
Warrants product free from defects in material and workmanship during warranty period.
Lists exclusions like misuse, accidents, unauthorized repair, and product modification.
No express or implied warranties beyond description, including merchantability and fitness for purpose.
Liability limited to repair/replacement cost; excludes consequential or incidental damages.
Manual contains important safety instructions. Observe proper precautions for battery handling and disposal.
Cautions regarding battery electrical shock, burns, fire, explosion, and proper disposal requirements.
UPS contains hazardous voltages. All repairs by qualified personnel. Output may be live when not connected to AC.
Do not disassemble, block vents, use wet environments, or plug in unsuitable appliances.
Disconnect battery for maintenance. Do not dispose of batteries in fire. Avoid contact with electrolyte.
Connect only to a grounded receptacle and ensure branch circuit overcurrent protection.
Details the four functions of the power button: turning on/off, silencing alarms, and self-test.
Explains alarms for Battery Mode, Low Battery, and Overload conditions.
Procedure to power on, check for overload, and perform a battery backup test.
Lists common problems, possible causes, and corrective actions for UPS operation.
Emphasizes safety precautions for servicing batteries by knowledgeable personnel only.
Step-by-step guide to replacing the battery in ES550C and ES800C models.
Step-by-step guide to replacing the battery in ES1000C and ES1500C models.
Guide to replacing the battery in ES1000C-RM and ES1500C-RM models.
