What to do if my Delta RT experiences an output overload shutdown?
If your Delta UPS experiences an output overload shutdown, it means the UPS is overloaded. To resolve this, check the power consumption of the connected devices and remove any unnecessary loads.
How to fix a 'Battery Disconnected' error on my Delta RT?
If your Delta UPS indicates 'Battery Disconnected', first ensure the UPS is correctly connected to the external battery pack(s). If the problem persists, it could mean the battery/batteries are damaged, and you should contact service personnel.
What to do if Delta UPS shows INV IGBT Over Heat Shutdown?
If your Delta UPS shows an 'INV IGBT Over Heat Shutdown' error, first check if the vents are blocked. If they are, clear them. If the issue continues, it indicates an internal fault, and you should contact service personnel.
General| Transfer Time | 0 ms |
|---|---|
| Topology | Online Double Conversion |
| Output Voltage | 220V/230V/240V (selectable) |
| Input Frequency Range | 40Hz to 70Hz |
| Output Frequency | 50 Hz ± 0.1% or 60 Hz ± 0.1% |
| Waveform | Pure Sine Wave |
| Battery Type | Sealed Lead-Acid (SLA) |
| Communication Ports | RS232, USB, Optional SNMP |
| Phase | Single Phase |
| Form Factor | Rackmount/Tower |
| Operating Temperature | 0°C to 40°C |
| Humidity | 0% to 95% (non-condensing) |
| Protection Features | Overload, short circuit, over temperature, battery deep discharge |
| Storage Temperature | -15 ~ 50 °C (5 ~ 122 °F) |
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