OEM 220 High Efficiency Lithium Ion Power UPS 1-3KVA 48V Suppliers, Factory

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OEM 220 High Efficiency Lithium Ion Power UPS 1-3KVA 48V Suppliers, Factory

Model: Nova series 1-3KVA (1-1Phase)

REO 48V the Nova series 1-3KVA high frequency lithium-ion online UPS support to work with lithium-ion batteries. DSP technology with output and input 208/220/230/240VAC. UPS with BMS and surely communicate with its lithium-ion battery pack. It provides clean, safe, and reliable power supply for the critical load such as data centers, IT networks, telecommunications systems, automation control systems.

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Product Description

Key Features

✓ High frequency on-line double conversion with Output power factor 1.0

✓ Three level inverter topology, supports extensive range of load

✓ DSP (Digital signal processors) control & Active input power factor correction (>0.99)

✓ Long battery lifecycle (more than 2000 cycles) & Generator compatible

✓ Wide input voltage range (90V~300V) and 50Hz/60Hz Frequency auto sensing

✓ Li-ion battery provides up to 3x backup time compared to regular Lead-acid UPS

✓ Integrated MODBUS (RS485) interface with BMS for precise battery monitoring

✓ 4-state Li-ion Battery Charger: Constant current, constant voltage, floating, turn-off

Technical Specification

High Frequency Online UPS (Nova Series)
Tower Model	Nova 1K-Li	Nova 1KL-Li	Nova 2K-Li	Nova 2KL-Li	Nova 3K-Li	Nova 3KL-Li
Rack Model	Nova 1KR-Li	Nova 1KRL-Li	Nova 2KR-Li	Nova 2KRL-Li	Nova 3KR-Li	Nova 3KRL-Li
Capacity	1KVA/1KW		2KVA/2KW		3KVA/3KW
AC INPUT
Voltage Range	90~300VAC
Frequency Range	40Hz~70Hz
Power Factor	≥0.99
AC OUTPUT
Voltage Regulation	±1%
Waveform	Pure sine wave
Overload Capability	105%~130% for 60s; 130%~150% for 10s
BATTERY & CHARGER
Battery Voltage	51.2/48VDC (Standard for LiFePO4)
Backup Time	>30mins (Full)	External	>20mins (Full)	External	>20mins (Full)	External
PHYSICAL DIMENSIONS
Tower (WxDxH mm)	190x442x323		190x442x323		190x442x323
Rack (WxDxH mm)	440x400x88		440x500x88		440x612x88

Production and Shipment

Product Packaging

Frequently Asked Questions

What types of payment methods are accepted?

Usually, a 30% deposit is required in advance, with the remaining 70% balance paid before shipment.

What is the typical input voltage range for these UPS systems?

Our UPS systems support two types of input voltage ranges: 55~145V for 120V models and 90~300V for 220V models.

Can this UPS be used with a generator?

Yes, our UPS systems are compatible with most generators. However, it is recommended to verify the stability of the generator's output.

What is the typical battery life of the Li-ion units?

The battery life typically ranges from 3 to 5 years, depending on the specific usage patterns and environmental conditions.

How long can the UPS provide backup power during an outage?

Backup time varies by model. Standard models with internal batteries provide several minutes of backup, while long-backup models with external batteries can support operations for several hours.

Is the UPS suitable for outdoor environments?

Most of our high-frequency online UPS systems are designed for indoor use. For outdoor requirements, please consult our specific outdoor model series.