Why is the backup time so short on my Microtek SineWave UPS EB?
If you are experiencing short backup time with your Microtek Inverter, check the battery water level and charge the battery with mains for a minimum of 8-12 hours. If the backup time is still insufficient, have the battery checked by authorised service personnel.
What to do if my Microtek SineWave UPS EB Inverter displays a low battery?
If your Microtek Inverter displays a low battery, it means the battery has discharged. Recharge the battery after the mains restoration.
Why does my Microtek Inverter UPS trip frequently in backup mode?
The Microtek Inverter UPS may trip frequently in backup mode because the load is too high. Try reducing the load and then reset the inverter.
What to do if the fuse is blown in my Microtek SineWave UPS EB?
If the fuse in your Microtek Inverter is blown, check the glass fuse at the rear of the unit. Replace it with a 10Amp rating fuse. If the fuse blows again, it is recommended to call an authorised service engineer.
What to do if there is no output from my Microtek SineWave UPS EB Inverter UPS?
If there is no output from your Microtek Inverter UPS, check the circuit breaker or glass fuse at the rear. Reset the circuit breaker. If the fuse is blown, replace it with a 10Amp rating fuse. If the circuit breaker trips or the fuse blows again, call an electrician to check for a short in the load wiring.
What to do if Microtek SineWave UPS EB UPS is in UPS mode but there is no power due to overload?
If your Microtek Inverter UPS is in UPS mode but there is no power due to an overload, reduce the load. Then, turn the reset switch on the front panel ON-OFF-ON.
Why does my Microtek SineWave UPS EB Inverter UPS not operate?
If your Microtek Inverter UPS does not operate, check the battery connections and the mains connections. If the AC glass fuse is blown, check the fuse at the rear and replace it. If there is an internal problem, bypass the UPS and call authorised service personnel.
Why is my Microtek SineWave UPS EB UPS working on battery?
Your Microtek Inverter UPS might be working on battery due to a dead wall socket or loose line AC input connections. Check the glass fuse at the rear. If it's blown, replace it with a 10Amp fuse. If the fuse continues to blow, contact an authorised service engineer.
General| Output Waveform | Sine Wave |
|---|---|
| Model | SineWave UPS EB |
| Input Voltage | 220/230/240VAC |
| Output Voltage | 220/230/240VAC |
| Input Voltage Range | 170-280VAC |
| Frequency | 50/60Hz ± 1Hz |
| Battery Type | Lead-acid maintenance-free |
| Battery Voltage | 12VDC |
| No. of Batteries | 1 (600VA - 1200VA), 2 (1500VA - 2000VA) |
| Battery Charging Current | Standard: 1A, Optional: 4A/8A |
| Efficiency | >75% |
| Transfer Time | 2-6ms typical |
| Protection | Overload, discharge, and overcharge protection |
| Communication Interface | Optional: USB/RS232 |
| Operating Temperature | 0-40°C |
| Operating Humidity | 0-90% relative humidity, non-condensing |
Lists key technological advantages and design benefits for better performance and reliability.
Details the meaning of various LEDs on the front panel for status and fault indication.
Explains the function of LEDs on the front panel for status, battery, and fault indicators.
Addresses problems related to normal supply, fuse blown, and no output from the UPS.
Explains causes and solutions for the UPS tripping frequently during backup mode.
Covers issues like overload and the steps to reset the inverter for power restoration.
Details troubleshooting for low battery issues, including charging and checking connections.
Provides guidance on identifying and resolving short circuit problems affecting the UPS.
Addresses problems with the UPS not providing the expected backup duration.
Outlines checks for battery, mains connections, internal faults, and fuse for non-operation.
Information on optional annual maintenance contracts for continued product support.
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