Features
Online Double-Conversion Technology
Online double-conversion technology provides continuous power conditioning and stable output power for critical 3-phase loads.
True Galvanic Isolation Transformer
The built-in isolation transformer helps provide electrical separation, improve load compatibility, and enhance protection for sensitive equipment.
3-Phase Input / 3-Phase Output
The UPS supports 3-phase input and 3-phase output, making it suitable for industrial facilities, server rooms, commercial buildings, and critical infrastructure.
DSP Control Technology
DSP control improves system reliability, response accuracy, and operating performance for demanding power protection applications.
Wide Capacity Range
Available in 10kVA, 15kVA, 20kVA, 30kVA, 40kVA, and 60kVA, this UPS supports medium-capacity critical power requirements.
Output Power Factor 0.8
Output power factor 0.8 provides practical active power capacity for IT systems, telecom equipment, industrial controls, and commercial loads.
Pure Sine Wave Output
Pure sine wave output provides clean and stable power for servers, network equipment, industrial systems, medical IT equipment, and sensitive electronics.
Stable Output Voltage
Output voltage accuracy helps ensure reliable operation for connected equipment, even under changing load conditions.
Strong Overload Capability
The UPS supports temporary overload conditions, helping improve system robustness under load impact or abnormal operating 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 backup time, DC voltage configuration, and project requirements.
Dual Mains Input Support
Dual mains input support improves flexibility for critical power system design and power source configuration.
Parallel Operation Support
Optional parallel operation with up to 4 units supports capacity expansion and redundancy for applications requiring higher availability.
Maintenance Bypass
Maintenance bypass allows service and maintenance work to be performed while supporting continuous power to critical loads when properly configured.
Independent Ventilation Design
Independent ventilation helps improve heat dissipation and supports durable operation in demanding environments.
Multiple Communication Options
Multiple communication options are available for monitoring, alarm integration, and power management.
Optional 7-Inch Touch LCD
The optional 7-inch touch LCD display provides easier system monitoring, operation, and configuration.
Non-Neutral Input Support
The UPS supports applications where non-neutral input operation is required, offering more flexibility for special power environments.
Specifications
| MODEL | 10K | 15K | 20K | 30K | 40K | 60K | |
| PHASE | 3-phase in / 3-phase out | ||||||
| CAPACITY | 10 KVA /8 KW | 15KVA /12KW | 20 KVA /16 KW | 30 KVA /24 KW | 40 KVA /32 KW | 60 KVA /48 KW | |
| INPUT | |||||||
| Nominal Voltage | 3 x 380VAC/400VAC (3Ph + N) | ||||||
| Acceptable Voltage Range | 285VAC ~ 475VAC | ||||||
| Frequency | 50/60 Hz ± 10 % | ||||||
| INVERTER | |||||||
| Nominal Voltage | 3 x 380VAC/400VAC (3Ph + N) | ||||||
| Precision | Stationary: ±1%; Transitory: ±5% (load variations 100-0-100%) | ||||||
| Frequency | 50/60 Hz synchronised ±1 %, With mains absent ±0.1 Hz | ||||||
| Max. Synchronization Speed | ±1 Hz/s | ||||||
| Waveform | Pure Sinewave | ||||||
| Total Harmonic Distortion (THDv) | <2% (Linear Load) ; <5% (Non-linear Load) | ||||||
| Phase Displacement | 120º ±1% (balanced load) ; 120º ±2% (imbalances 50% of the load) | ||||||
| Dynamic Recovery Time | 3 cycles at 90 % of the static value | ||||||
| Admissible Overload | 110% for 10min; 150% for 60sec ; >160% for 200ms | ||||||
| Admissible Crest Factor | 3:1 | ||||||
| Admissible Power Factor | 0.6~1 (inductive or capacitive) | ||||||
| Imbalance Output Voltage @ 100% Unbalanced Load | <1% | ||||||
| Current Limit | High overload, short-circuit: RMS Voltage Limit ; High Crest-Factor current: Peak Voltage Limit | ||||||
| STATIC BYPASS | |||||||
| Type | Solid state | ||||||
| Voltage | 3 x 380VAC/400VAC (3Ph + N) | ||||||
| Frequency | 50/60 Hz | ||||||
| Activation Criterion | Microprocessor control | ||||||
| Transfer Time | Zero | ||||||
| Admissible Overload | 150% for 1 hour; 180% for 30sec; >200% for 200ms | ||||||
| Transfer to Bypass | Immediate, for overloads above 160% | ||||||
| Retransfer | Automatic after alarm clear | ||||||
| MAINTENANCE BYPASS | |||||||
| Type | Without interruption | ||||||
| Voltage | 3 x 400V (3Ph + N) | ||||||
| Frequency | 50/60 Hz | ||||||
| Overall Efficiency | Line Mode | 89% | 90% | 91% | |||
| Battery Mode | 90% | 91% | 92% | ||||
| BATTERY & CHARGER | |||||||
| Battery Type and Numbers | 12VDC x 32 pcs (29~32 pcs adjustable) | ||||||
| Nominal Battery Voltage | 384 VDC (Based on 32pcs batteries) | ||||||
| Charging Method | CC/CV | ||||||
| Precision | ±1% | ||||||
| Charging Current | Default 10A, *Maximum= Capacity(KW)/Battery (real-time). | Default 10A; Maximum 40A; 5A@ full load | |||||
| Charging Voltage | 432 VDC (Based on 32pcs batteries) | ||||||
| PHYSICAL | |||||||
| Dimensions, D x W x H (mm) | 560 x 360 x 900 | 656 x 450 x 1100 | 821 x 432 x 1159 | ||||
| Net Weight (Kgs) | 108 | 110 | 146 | 220 | 256 | 297 | |
| * The maximum current is never higher than 40A. | |||||||
| Product specifications are subject to change without further notice. | |||||||
Applications
Server Rooms
Provides reliable 3-phase backup power for servers, storage systems, switches, firewalls, and IT infrastructure.
Industrial Control Systems
Helps protect PLC systems, industrial PCs, monitoring systems, automation equipment, and production control infrastructure.
Telecom Facilities
Supports telecom rooms, communication hubs, transmission systems, and network infrastructure requiring stable 3-phase power.
Healthcare Systems
Suitable for healthcare IT rooms, diagnostic support equipment, laboratory systems, and selected critical medical infrastructure.
Financial Systems
Provides backup power for bank data rooms, payment systems, transaction platforms, branch infrastructure, and security systems.
Commercial Buildings
Supports centralized power protection for office buildings, communication rooms, building control systems, and security infrastructure.
Emergency and Public Safety Facilities
Suitable for dispatch centers, emergency operation rooms, surveillance systems, and public safety communication infrastructure.
Education and Research Facilities
Protects campus IT rooms, laboratory systems, research equipment, testing platforms, and network infrastructure.
Frequently Asked Questions
What is this transformer 3-phase online UPS used for?
It is designed to provide reliable backup power and power protection for server rooms, industrial systems, telecom facilities, healthcare systems, financial equipment, commercial buildings, and other critical 3-phase loads.
What capacity range is included in this part?
This part covers 10kVA, 15kVA, 20kVA, 30kVA, 40kVA, and 60kVA models.
What does 3P/3P mean?
3P/3P means 3-phase input and 3-phase output. It is suitable for applications where both the mains power supply and protected equipment require three-phase power.
What is the benefit of transformer design?
The transformer design provides galvanic isolation, improves load adaptability, and helps protect sensitive or demanding equipment from certain electrical disturbances.
Does this UPS support parallel operation?
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 is supported, making the UPS more flexible for critical power system design.
Does this UPS provide pure sine wave output?
Yes. It provides pure sine wave output, suitable for servers, industrial control systems, telecom equipment, medical IT systems, and other sensitive loads.
What communication options are available?
Multiple communication options are available, and an optional 7-inch touch LCD can be used for easier monitoring and management.
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, backup time, battery configuration, installation environment, redundancy requirement, communication needs, and whether dual mains input or parallel operation is required.
