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MUST EH9335 Three Phase Series 80KVA High Frequency Online UPS

MUST EH9335 Three Phase Series 80KVA High Frequency Online UPS

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Stock : Up Coming
PID : P7342506008
Brand : MUST
Model : EH9335
Warranty : 2-Years
  • Rated capacity - 80KVA/64KW
  • Input format - Three-phase four-line + ground
  • Charging Current - 10A max
  • Normal mode (full load) - ≥efficiency 94.5%

SPECIFICATIONS

Battery And Power

Capacity 80KVA /64KW
Battery Battery number - Optional: DC±192V/204V/216V/228V/240V (±16/17/18/19/20 pcs) default: DC±192V
Input Input format - Three-phase four-line + ground

Rated input voltage - AC 380V/400V/415V

Voltage range - AC 208V~478V

Frequency range - 45-55Hz at50Hz / 54-66Hz at60Hz (Auto)

Input power factor - ≥0.99

Input current harmonic - ≤3% (100% Nonlinear load)

Bypass range - Bypass protection voltage upper limit: 220V: +25%

(Optional +10%, +15%, +25%)230V: +20% (Optional+ 10%, +15%)240V: +15% (Optional+10%)



Bypass protection voltage lower limit: -45% (Optional -20%-30%)

Bypass frequency protection range: ±10%
Output Output format - Three-phase four-line + ground

Rated output voltage - AC 380V / 400V / 415V

Output power factor - 0.8 / 0.9

Output accuracy- ±1%

Output frequency - Online mode: Follow the utility frequency; Battery Mode:
50/60Hz±0.2%

Output current harmonic - ≤ 2% Linear Load ≤ 5% Nonlinear Load

Special Features

Protection Overload protection - Load 110%, 60min; ≤ 125%, 10min; ≤ 150%, 1min;

≥ 150% Transfer to bypass immediately



Over Temperature Protection - Normal mode: switch to bypass mode;

battery mode: shut down output immediately



Emergency shutdown (EPO) - Shut down output immediately

Maintenance bypass - Standard maintenance bypass switch

Others

Other Features Charging Current - 10A max



Switching time - Utility mode to bypass mode: 0ms; utility mode to battery mode: 0ms



Normal mode (full load) - ≥efficiency 94.5%

Communication interface - RS232,RS485,SNMP Card (optional), electric relay card (optional)



Energy Saving Mode (ECO) Support

Self-check function - Support



Parallel function - Support up to 4 units in parallel



Executive standard - YD/T1095-2018



Altitude - < 1500m, when above 1500m, when above 1500m, derate according to GB/T 3859.2

Physical Specification

Color Black
Working Humidity 0%~95% (no condensation)
Operating Temperature 0~40℃
Dimension (D*W*H) (mm) - 775*335*978
Storage Temperature -25~55℃ (batteries: 0~40℃ )
Weight 90

Technical Info

Brand MUST
Model EH9335

Warranty Information

Warranty 2-Years

DESCRIPTION

MUST EH9335 80KVA High Frequency Online UPS in Bangladesh

MUST EH9335 Three Phase Series 80KVA High Frequency Online UPS is a premium-grade power backup solution designed for industrial and commercial environments where uninterrupted power is crucial. With a rated capacity of 80KVA/64KW and a high output power factor of 0.9, this UPS guarantees efficient and reliable energy supply. It features a wide input voltage range (208V~478V) and advanced bypass protection settings, ensuring stability even in fluctuating power conditions. Its three-phase input and output design supports high-load operations, and the system boasts an impressive efficiency of ≥94.5% under full load. The EH9335 supports both 50Hz and 60Hz frequencies with auto-sensing and offers seamless switching between utility, battery, and bypass modes with 0ms transition time. It comes equipped with intelligent protection mechanisms such as overload, over-temperature, and emergency shutdown (EPO), ensuring safety and system integrity. Additionally, it supports parallel operation of up to four units and features an ECO energy-saving mode. The robust design includes RS232, RS485, and optional SNMP or relay cards for advanced monitoring and communication. It houses (DC±192V/204V/216V/228V/240V (±16/17/18/19/20 pcs) default: D) and supports up to 10A charging current. Ideal for data centers, medical facilities, or manufacturing units, this UPS can operate in high-temperature, high-humidity, or high-altitude environments with reliability. Its physical dimensions (775×335×978 mm) and 90kg weight reflect its industrial-grade build quality. Buy the MUST EH9335 80KVA High Frequency Online UPS from Tech Land BD at the best price in Bangladesh and ensure your critical infrastructure never faces a power disruption.


Can this UPS support parallel operation?

Yes, it supports up to 4 units in parallel.

Does the UPS provide seamless power switching?

Yes, it offers 0ms switching time between modes.

What is the backup capacity of the UPS?

It supports 40 batteries (7Ah or 9Ah), offering extended backup depending on load.

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What is the MUST EH9335 Three Phase Series 80KVA High Frequency Online UPS Price in Bangladesh 2026 ?

The MUST EH9335 Price in BD is 0৳ . This MUST EH9335 Three Phase Series 80KVA High Frequency Online UPS Manufacturing by MUST Comes With 2-Years Warranty & Based on 0 reviews. Tech Land BD Offers you MUST EH9335 by 0৳ and its regular price is 0৳ Which is also Up Coming Now at our Showroom. Follow us on Facebook For Regular updates & Offer. Subscribe Our YouTube Channel for Product Reviews.

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