3P/3P Low Frequency Online UPS 80KVA to 200KVA

This transformer 3-phase online UPS 80–200kVA provides high-capacity double-conversion power protection for data centers, industrial facilities, telecom infrastructure, healthcare facilities, financial data centers, commercial buildings, and other mission-critical 3-phase power applications. With true galvanic isolation, DSP control, pure sine wave output, output power factor 0.8, strong overload capability, and stable 3-phase output, it is designed to support demanding loads and continuous operation.

Built for larger critical power systems, this UPS supports dual mains input, intelligent battery management, adjustable battery numbers, independent ventilation, maintenance bypass, optional parallel operation up to 4 units, multiple communication options, and optional 7-inch touch LCD display. It is suitable for projects requiring high reliability, strong load adaptability, scalable redundancy, and robust long-term power protection.

Features

High-Capacity Online Double-Conversion

Online double-conversion technology provides continuous power conditioning and stable output power for high-capacity critical loads.

True Galvanic Isolation Transformer

The galvanic isolation transformer helps improve electrical separation, load compatibility, and protection for sensitive or demanding equipment.

3-Phase Input / 3-Phase Output

The UPS supports 3-phase input and 3-phase output, making it suitable for large facilities and critical infrastructure requiring three-phase power protection.

High-Capacity Power Range

Available in 80kVA, 100kVA, 120kVA, 160kVA, and 200kVA, this UPS supports larger critical power applications with output power from 64kW to 160kW.

DSP Control Technology

DSP control improves system reliability, response accuracy, and operating performance for demanding power environments.

Output Power Factor 0.8

Output power factor 0.8 provides reliable active power capacity for data centers, industrial systems, telecom infrastructure, healthcare systems, and commercial facilities.

Pure Sine Wave Output

Pure sine wave output delivers clean and stable power for critical IT systems, industrial equipment, communication systems, and sensitive electronics.

Strong Overload Capability

The UPS supports temporary overload operation, helping maintain system reliability under short-term load impact conditions.

Intelligent Battery Management

Intelligent battery management helps optimize charging, protect batteries, and support longer battery service life.

Adjustable Battery Numbers

Battery numbers can be adjusted according to project requirements, backup time, and system configuration.

Dual Mains Input Support

Dual mains input support provides greater flexibility for critical power architecture and power source redundancy.

Parallel Operation up to 4 Units

Optional parallel operation with up to 4 units supports capacity expansion, redundancy, and improved system availability.

Maintenance Bypass

Maintenance bypass supports service and maintenance operations while helping maintain power continuity when properly configured.

Independent Ventilation Design

Independent ventilation improves heat dissipation and supports durable operation in continuous high-capacity applications.

Multiple Communication Options

Multiple communication options support remote monitoring, alarm integration, and power management system connection.

Optional 7-Inch Touch LCD

The optional 7-inch touch LCD provides a more intuitive interface for monitoring, operation, and system configuration.

Non-Neutral Input Support

The UPS supports applications where non-neutral input operation is required, offering more flexibility for special electrical environments.

Specifications

MODEL80K100K120K160K200K
PHASE3-phase in / 3-phase out
CAPACITY80 KVA /64 KW100 KVA /80 KW120 KVA /96KW160 KVA /128KW200 KVA /160KW
INPUT
Nominal Voltage3 x 380VAC/400VAC (3Ph + N)
Acceptable Voltage Range285VAC ~ 475VAC
Frequency50/60 Hz ± 10 %
INVERTER
Nominal Voltage3 x 380VAC/400VAC (3Ph + N)
PrecisionStationary: ±1%; Transitory: ±5% (load variations 100-0-100%)
Frequency50/60 Hz synchronised ±1 %, With mains absent ±0.1 Hz
Max. Synchronization Speed±1 Hz/s
WaveformPure Sinewave
Total Harmonic Distortion (THDv)<2% (Linear Load) ; <5% (Non-linear Load)
Phase Displacement120º ±1% (balanced load) ; 120º ±2% (imbalances 50% of the load)
Dynamic Recovery Time3 cycles at 90 % of the static value
Admissible Overload110% for 10min; 150% for 60sec ; >160% for 200ms
Admissible Crest Factor3:1
Admissible Power Factor0.6~1 (inductive or capacitive)
Imbalance Output Voltage
@ 100% Unbalanced Load
<1%
Current LimitHigh overload, short-circuit: RMS Voltage Limit ; High Crest-Factor current: Peak Voltage Limit
STATIC BYPASS
TypeSolid state
Voltage3 x 380VAC/400VAC (3Ph + N)
Frequency50/60 Hz
Activation CriterionMicroprocessor control
Transfer TimeZero
Admissible Overload150% for 1 hour; 180% for 30sec; >200% for 200ms
Transfer to BypassImmediate, for overloads above 160%
RetransferAutomatic after alarm clear
MAINTENANCE BYPASS
TypeWithout interruption
Voltage3 x 400V (3Ph + N)
Frequency50/60 Hz
Overall
Efficiency
Line Mode92%
Battery Mode93%
BATTERY & CHARGER
Battery Type and Numbers12VDC x 32 pcs (29~32 pcs adjustable)
Nominal Battery Voltage384 VDC (Based on 32pcs batteries)
Charging MethodCC/CV
Precision±1%
Charging CurrentDefault 10A; Maximum 40A; 5A@ full load
Charging Voltage432 VDC (Based on 32pcs batteries)
PHYSICAL
Dimensions, D x W x H (mm)975 x 554 x 12861051 x 705 x 1646
Net Weight (Kgs)400472573720760
Product specifications are subject to change without further notice.

Applications

Data Centers

Provides high-capacity 3-phase backup power for servers, storage systems, network equipment, and critical IT infrastructure.

Industrial Facilities

Suitable for automation systems, PLC platforms, production support systems, industrial servers, and factory control infrastructure.

Telecom Infrastructure

Supports communication hubs, telecom rooms, transmission systems, network infrastructure, and high-capacity telecom equipment.

Healthcare Facilities

Helps protect hospital IT rooms, laboratory systems, diagnostic support equipment, medical data platforms, and critical healthcare infrastructure.

Financial Data Centers

Provides backup power for banking data centers, payment platforms, trading support systems, transaction systems, and financial IT equipment.

Commercial Buildings

Suitable for centralized power protection in office buildings, shopping centers, public buildings, and large commercial facilities.

Emergency and Public Safety Facilities

Supports emergency operation centers, dispatch systems, command centers, public safety communication rooms, and surveillance infrastructure.

Transportation and Infrastructure Projects

Suitable for airports, rail systems, metro facilities, command centers, and other infrastructure projects requiring stable 3-phase backup power.

Frequently Asked Questions

What is this transformer 3-phase online UPS used for?

It is designed to provide high-capacity backup power and power protection for data centers, industrial facilities, telecom infrastructure, healthcare systems, financial data centers, commercial buildings, and other mission-critical 3-phase loads.

What capacity range is included in this part?

This part covers 80kVA, 100kVA, 120kVA, 160kVA, and 200kVA models.

What does 3P/3P mean?

3P/3P means 3-phase input and 3-phase output. It is suitable for facilities where both the power supply and protected loads require three-phase power.

What is the advantage of galvanic isolation?

Galvanic isolation helps provide electrical separation between input and output, improve load compatibility, and reduce the effect of certain power disturbances on sensitive equipment.

Is this UPS suitable for large data centers?

Yes. It is suitable for data centers, financial data rooms, telecom hubs, industrial facilities, and other critical environments requiring high-capacity three-phase backup power.

Does this UPS support parallel redundancy?

Yes. Optional parallel operation with up to 4 units is available for redundancy or capacity expansion.

Does this UPS support dual mains input?

Yes. Dual mains input support provides greater flexibility for critical power system design.

What is the output power factor?

The UPS provides an output power factor of 0.8, supporting reliable active power capacity for critical 3-phase loads.

What monitoring options are available?

Multiple communication options are available, and an optional 7-inch touch LCD can be used for system monitoring, operation, and configuration.

What information is needed to choose the right model?

To recommend the right configuration, the following information is usually required: load capacity, input/output voltage, required backup time, battery configuration, installation environment, redundancy requirement, communication needs, and future expansion plan.