Overview Video

4000VA 120V/220V UPS Backup Uninterruptible Power Supply

5 out of 5 based on 2 reviews | Write a review

$1,297.62

4kVA/3200 Watt line-interactive UPS uninterruptible power supply is available with optional input and output voltages of 220V/120V AC. Best 4000VA UPS battery backup for critical devices like computers, servers, networks, medical machines, etc. with overload protection and LCD display, high reliability and favorable price.

SKU: ATO-UPS-4K

Input & Output Voltage *
Battery *

Qty:

Delivery date: 10-20 days

Overview

Applications

4000VA/3200 Watts UPS power supply provides stable battery backup for the loaded equipment or devices with input and output voltages of 220V/120V AC, such as computer, office equipment, test equipment, light system, safe alarm system, ray equipment, medical equipment, copymachine, numerical control machine tools, industrial automation equipment, color and drying equipment, Hi-Fi equipment etc.

4kVA UPS Specification

Basics	Model	ATO-BE-4K
	Rated Capacity	4000VA/3200W
	Phase	Single Phase (L, N, G) * NOT support the split phase (L1, L2 + G) like USA standard.
	UPS Type	Line Interactive
	Weight	45kg
	Size	540270590mm
Input	Input Voltage Range	172-275V AC/ 85-135V AC
	Nominal Input Voltage	220V/230V/240V/110V/120V AC
	Input Frequency	45-65Hz
Output	Norminal Output Voltage	220V/120V AC
	Output Voltage Range (Normal Mode)	220V/120V AC±10%
	Output Voltage Range (Battery Mode)	220V/120V AC±10% (Modified Sine Wave)
	Output Frequency (Normal Mode)	Synchronized (Sine Wave)
	Output Frequency (Battery Mode)	50/60Hz±0.2%
	Wave Form	Modified Sine Wave
	Power Factor	0.9
	Output Socket	Universal socket
Efficiency		>90%
Transfer Time		6-8ms
Batteries & Runtime	Battery Type	Maintenance-free lead-acid battery
	Battery Modules (NOT Included)	12V12Ah4pcs/48V (Battery size: 1509060mm)
	Backup Time (full/half load)	5 Minutes Backup time; for long backup mode, it depends on outside battery
	Typical Charge Time	<12 hours (90%)
Display Status		LCD (NORMAL, FAULT, BATTERY, CHARGE, OVERLOAD)
Protection	Overload Protection	Automatic shut down when overload is within 110~130%
		Shut down after 300ms when above 130%
Others	Peak Ratio for Load	3:1 (Max.)
	Distortion Rate (full load) Linear Load	<3%
	Distortion Rate (full load) Non-linear Load	<6%
	Communication Software	NETCCA POWER
Operating Environment	Working Temperature	0°C~40°C
	Relative Humidity	20~90% Non-condensing

Note:

1. The UPS input/output configuration is 1-phase (L, N, G) like Europe standard, NOT support the split phase (L1, L2 + G) like USA standard.

2. If you need other output voltage range, please contact us.

Tips: How to prolong the power-on time of UPS power supply?

There are two ways to prolong the power-on time of UPS system.

1. External connection of high-capacity battery group to UPS

The corresponding capacity battery backup shall be connected according to the power-on time required. But it should be noted that this kind of method will increase the charging period of the battery pack, floor area and maintenance cost.

2. Choose high-capacity UPS system

This method can not only reduce the cost of maintenance. If the load equipment is expanded, the high capacity UPS system can still operate immediately.

Existing reviews of 4000VA 120V/220V UPS Backup Uninterruptible Power Supply

UPS can be customized

Hi. I am looking for a UPS with 230VAC input and 110V output-1000VA. Can you customize?

From: Brian | Date: 21/06/2021

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ATO Responded

Yes, we can customize.

Works well

4000VA uninterruptible power supply works very well. There has not been a single loss of data due to a power outage since the purchase. Not only for company use, but I would also consider installing one at home.

From: Ada | Date: 27/04/2022

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