Brand

Must

Model

Must EH55-H1K3

Type

Online UPS

Volt Ampere (VA)

1000V

Load Capacity

1000W

Transfer Rate

0ms (To Battery), 4ms (To Bypass)

LED Display

Yes

Offline Charging

Yes

Battery.

3Pcs With 12Vx7Ah

Battery Type

Sealed Lead-Acid, Maintenance-Free

Back up time(Full load)

3–5 minutes at full 1KW load (longer at lower loads)

Fuse

Unmentioned

Stabilizer

Unmentioned

Output connection (Back side)

Unmentioned

Color

Black

Body Material

Metal + Plastic

Warranty

1 Year (Box Mandatory While Claiming)

General

Brand

Must

Model

Must EH55-H1K3

Type

Online UPS

Technical Info

Volt Ampere (VA)

1000V

Input Voltage (V)

208/220/230/240 VAC

Output Voltage (V)

208/220/230/240 VAC (+-1%)

Frequency (Hz - KHz)

50/60Hz +-0.1% (Battery Mode)

Load Capacity

1000W

Transfer Rate

0ms (To Battery), 4ms (To Bypass)

LED Display

Yes

Offline Charging

Yes

Battery Info

Battery.

3Pcs With 12Vx7Ah

Battery Type

Sealed Lead-Acid, Maintenance-Free

Back up time(Full load)

3–5 minutes at full 1KW load (longer at lower loads)

Main Features

Fuse

Unmentioned

Stabilizer

Unmentioned

Noise Level

<-45dB

Waveform

Pure Sine Wave

PFC (Power Factor Correction)

Active PFC

Power Factor

>=0.99

Protection Details

Protection

Overload, Short Circuit, Overcharge, Surge, Overheat Protection

Overload Protection

Yes

Surge Protection

Yes

Short Circuit Protection

Yes

Physical Description

Output connection (Back side)

Unmentioned

Color

Black

Body Material

Metal + Plastic

Dimensions

285 x 143 x 222mm

Weight (Kg)

9.5kg

Warranty

1 Year (Box Mandatory While Claiming)

Additional Info

Others

UPS Type: Online UPS (True Double Conversion, DSP Controlled, High Frequency), Efficiency: Up to 94.5% (AC Mode), Battery Voltage: 36V DC, AC Output Port: 2 Universal Sockets, USB Port: Yes (USB + RS232), Connector Type: L+N+PE, LED Indicator: Yes (LCD + LED Display), Power Button: Yes, Auto Restart: Yes (Auto restart when AC recovers), Cold Start: Yes (Battery cold start), AVR Support: Not required (True Online Double Conversion), Silent Mode: Low noise ≤45dB, Smart Charging: Yes (Two/Three-stage charging, adjustable current)

Specialty

True Online Double Conversion with 0ms Transfer Time & Pure Sine Wave, 1KVA/1000W Output with DSP Control + Active PFC (PF >-0.99), Built-in 3×12V/7Ah batteries (36V DC) + Wide Input Range 110-300VAC, LCD Display, RS232/USB, Intelligent Charging, Cold Start

Country Of Origin

China

Made in/ Assemble

China

Details

Features of Must EH55-H1K3 UPS In Bangladesh

What is the price of Must EH55-H1K3 UPS In Bangladesh?

The price of Must EH55-H1K3 UPS starts from 21,500 . The price may vary due to your customization and product availability. You can buy Must EH55-H1K3 UPS from our website or visit our showrooms nearby.
Looking to purchase office, corporate, or institutional equipment? Ryans Computers is here to help. We provide customized solutions tailored to your needs, backed by fast delivery and dependable after-sales service. Our expert Ryans Care team is always ready to support you with troubleshooting, technical assistance, and configuration services—so you can focus on what matters most.

QUESTION & ANSWER

Customer Questions

Info to vhul ase website a lekha to 3 battery kintu ashole to 2 battery ryans sales man bollo

Asked By qwe

back side ar pic dile vhalo hoy

Asked By PP

প্রিয় গ্রাহক
আপনার মূল্যবান মতামতের জন্য
ধন্যবাদ

Answered By Ryans Computers Ltd. , 23 Sep 2026

Piche koita output plug ?

Asked By Www

প্রিয় গ্রাহক,
UPS-এ ২টা AC output port আছে । বিস্তারিত তথ্যের জন্য হেল্পলাইন নাম্বারে 16 810, 09609016810 যোগাযোগ করুন l
ধন্যবাদ l

Answered By Ryans Computers Ltd. , 22 Sep 2026

Website a lekha 3 battery kintu Yunusco Center Branch bole atai only 2 battery dise atai taile koita battery?

Asked By Ton

প্রিয় গ্রাহক,

ওয়েবসাইটের তথ্য অনুযায়ী এই প্রোডাক্টটিতে তিনটি ব্যাটারি রয়েছে- Battery- 3Pcs With 12Vx7Ah

ধন্যবাদ

Answered By Ryans Computers Ltd. , 14 Sep 2026

Atar power output port koita ? Port gula ki chapta 3 pin naki onno ?

Asked By Sss

Dear Customer,
AC Output Port: 2 Universal Sockets
Thank You.

Answered By Ryans Computers Ltd. , 14 Sep 2026

Atar back side pic den please

Asked By Ooo

প্রিয় গ্রাহক,
বিস্তারিত জানতে যোগাযোগ করুন- 16810, 09609016810 অথবা হোয়াটসঅ্যাপে মেসেজ করুন 01755513900

ধন্যবাদ।

Answered By Ryans Computers Ltd. , 12 Sep 2026

Atar back side pic den please

Asked By Aasa

ধন্যবাদ।

Answered By Ryans Computers Ltd. , 12 Sep 2026

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Must EH55-H1K3 1000VA Online UPS With 3Pcs(12Vx7Ah) Battery

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Features of Must EH55-H1K3 UPS In Bangladesh

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