SINUS PRO 3000 E 48/230V (2100/3000W) Uninterruptible Power Supply

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  • Code: 14914
  • Manufacturer: VOLT POLSKA
  • pcs.
  • Net Price: €256.27 €315.21
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The sinusPRO 3000 E 48V emergency power supply is a device for uninterruptible power supply for, among others: central heating installations (CO furnaces, pumps, controllers, feeders, etc.), computers, servers, computer sets, automatic gates, automation devices, power tools, etc. In the event of a 230VAC mains voltage failure, the device switches to battery mode, allowing the system to continue operating without interruption and protecting against installation damage or irreversible data loss.
Key features:
The device combines the functions of:
A pure sine wave DC/AC inverter
An emergency UPS switch
A mains battery charger (rectifier)
A mains voltage stabilizer, i.e., AVR
A color display allows monitoring the most important operating parameters of the system
Power supplies from this series are "line-interactive" type and may reverse the voltage polarity at the output when switching to battery power
What distinguishes the sinusPRO 3000 E 48V emergency power supply from other devices?
A pure SINUS emergency power supply generates a "sinusoidal waveform" voltage at its output, identical to that in the power grid. This allows it to power inductive devices (including power tools, air compressors, air conditioners, refrigerators, freezers, etc.).


Technical specifications:
- Total power (instantaneous) : 3000VA
- Continuous power : 2100W
- Input voltage : 170-270VAC
- Output voltage : 230VAC±1% in battery mode : 216-245VAC in mains mode with AVR
- Battery voltage : 48VDC
- Charging voltage (mains) : 55.2V±0.5V
- Max. charging current : 10A
- Efficiency : Over 92%
- Frequency : 50/60Hz+-1Hz
- Voltage waveform : Sinusoidal
- Full protection : Overload, overcharge and discharge
- Operating temperature : 0-40°C
- Dimensions : 395x272x305mm
- Weight : 15.7kg


IMPORTANT! We recommend using dedicated AGM/Gel lead-acid batteries that are suitable for buffer/cyclic operation and deep discharge. Connecting car batteries, which are not adapted for such operation, to the inverter may result in damage to the inverter/battery. Also, do not connect LiFePO4 batteries due to a different charging/discharging characteristic than what the Sinus PRO E, W, S power supply offers. For operation with LiFePO4 batteries, we recommend using the Sinus PRO ULTRA series from VOLT Polska.

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