Dalton U10 3KS UPS 3KVA/2700W

– Online UPS Design 1 PF

– Pure Sine Wave

– Transformer less UPS Technology

– Optional SNMP Communication Port

– Cold Start Function

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Dalton U10 3KS

U10 3KS UPS 3KVA/2700W Smart online UPS Single phase pure sinewave

Dalton U10 3KS UPS 3KVA/2700W :

U10 3KS UPS 3KVA/2700W Smart online UPS Single phase pure sinewave 

the best Dalton UPS

The Dalton U10 3KS UPS 3KVA/2700W is a powerful and reliable system

An uninterruptible power supply (UPS) that provides continuous backup power to critical appliances and equipment.

With a capacity of 3KVA/2700W, this UPS can provide continuous power to a variety of electrical equipment

This ensures its continued operation in the event of a power outage or fluctuation.

The Dalton U10 3KS UPS delivers great performance and protection with innovative technology and features.

Its high-quality components and sturdy design ensure durability and service life

Making it an excellent choice for home and commercial applications.

In the event of a power outage, the UPS is designed to immediately switch to battery power

This ensures that connected devices continue to operate normally.

It also protects against power surges, voltage fluctuations and other electrical anomalies

Which protects expensive equipment from damage.

Moreover, the Dalton U10 3KS UPS has a user-friendly interface that allows for simple monitoring and control.

Users can easily control and modify the UPS based on their unique needs

Thanks to the intuitive display panel and numerous connectivity options.

Overall, the Dalton U10 3KS UPS 3KVA/2700W is an efficient and reliable power backup solution

Provides peace of mind as well as continuous power supply to vital electrical appliances and equipment.

U10 3KS UPS 3KVA/2700W Smart online UPS Single phase pure sinewave 

the best Dalton UPS

Dalton Power :

Dalton Power is a well-known and recognized company that specializes in providing energy solutions

That can be relied upon for a variety of industries and applications.

Dalton Power has established itself as a trusted name in the energy market by focusing on quality and innovation.

Dalton Power’s wide product range is one of its core strengths.

The company’s energy products include Uninterruptible Power Supplies (UPS)

Voltage regulators, inverters, and surge protection devices.

These devices are designed to match the specific power requirements of different environments

Whether they are modest home offices or huge industrial facilities.

Dalton Power is also known for its dedication to technological advancement.

The company invests heavily in research and development

They always aim to include the latest technologies.

This ensures that customers benefit from advanced features, increased efficiency, and increased reliability.

Furthermore, Dalton Power places a high value on customer happiness.

The company’s team of experienced professionals is committed to providing great customer service

By providing technical support, guidance and customized solutions to suit specific needs.

Dalton Power has earned a reputation as a reliable source of energy solutions

Through its commitment to quality, innovation and customer satisfaction.

Whether it’s protecting essential equipment, or backup power during a power outage

Or maintaining consistent voltage levels, Dalton Power is a reliable partner

Ensures businesses and individuals get the electricity they need, when they need it.

You can also check out other releases from Dalton Power

Specification: Dalton U10 3KS UPS 3KVA/2700W





Input system

Single phase & earth ground

Voltage range

(90±5)VAC~ (300±5)VAC

Voltage range of bypass

(80±5)VAC~ (286±5)VAC (default: 80VAC~264VAC Could be adjusted by software)

Output system

Single phase & earth ground

Rated voltage


Power factor


Voltage precision


Voltage distortion

≤ 3% at linear load

Normal mode

1.The output frequency synchronizes with the input frequency when the input frequency is in the range of 46Hz~ 54Hz.

Battery mode

2.The output frequency is 50Hz when the input frequency is not in the range of 46Hz~ 54Hz.

3.Can be set as 60Hz.

Inverter overload capacity (Utility power, 25Co)

100% ± 5% < Load ≤ 105% ± 5% Overload warning only

105% ± 5% < Load < 125% ± 5% 10s transfer to bypass

Load > 125% ± 5%, 300ms transfer to bypass

Transfer time

0ms (Normal mode←→ Battery mode)
<4ms (Normal mode←→Bypass mode)

Crest factor


LCD Display

AC/ DC voltages; kVA/ kW; Frequency; Temperature; Battery & load level

LED Status Indicator

Utility power; Battery discharge; Inverter On

External Communication

RS232 / RJ11 / Optional Intelligent Slot


3 control push button for POWER ON / POWER OFF / FUNCTION KEY

Communication software

Windows XP/ 2003 and later version; Linux; Unix


SNMP Card/ USB Card/ Dry Contact AS400 Card/ CMC Card/ RS485 Card/ EMD Monitoring Device

Batteries voltage


Battery Type

Sealed maintenance-free lead –acid battery

Backup Time (25Co)

Full load ≥ 5min (Standard)

Battery quantity


Charge current


L*W*H (mm)


Weight (kg)


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