Описание
What Is the DAXIN 3H3 80kVA 3/3 Phase Online UPS?
The DAXIN 3H3 80kVA is an 80kVA/64kW low-frequency online UPS designed for critical applications requiring three-phase input and three-phase output power protection.
Its 3/3 phase architecture is intended for facilities where both the incoming electrical supply and protected critical loads operate on three-phase power.
The reference configuration supports 380/400/415VAC three-phase input and output, 0ms mains-to-battery transfer and greater than 90% efficiency.
Battery configuration, bypass, communications, redundancy requirements and other project parameters should be confirmed according to the connected load, required backup time and approved DAXIN technical proposal.
Основные преимущества
- 80kVA / 64kW Capacity: Designed for high-capacity critical three-phase loads in industrial and infrastructure applications.
- 3/3 Phase Architecture: Three-phase input and three-phase output support large three-phase electrical systems.
- Low-Frequency UPS Design: Intended for demanding industrial and infrastructure critical-power applications.
- Online Power Protection: Provides conditioned power for sensitive and mission-critical loads.
- 0ms Mains-to-Battery Transfer: Maintains output during utility-to-battery transition according to the reference specification.
- Configurable Battery System: Battery configuration and runtime can be engineered according to load and backup-time requirements.
- Monitoring and Protection: Display, alarm, protection and communication functions support system operation and maintenance.
- Настройка на основе проектов: Parallel, redundancy, bypass and communication capabilities must be confirmed for the selected configuration.
What Does 3/3 Phase Mean in a UPS?
A 3/3 phase UPS uses three-phase AC power at the input and supplies three-phase AC power at the output.
This configuration is commonly used for medium- and high-capacity critical loads in data centers, industrial facilities, telecom infrastructure, healthcare systems and other facilities operating three-phase electrical equipment.
The DAXIN 3H3 80kVA uses this three-phase input and three-phase output architecture for critical-power applications requiring 80kVA-class UPS capacity.
What Loads Can an 80kVA UPS Support?
The DAXIN 3H3 80kVA reference model is rated at 80kVA / 64kW. The actual equipment that can be supported depends on the combined active power, power factor, startup or peak demand and required operating margin of the connected loads.
UPS sizing should be based on measured or calculated load data rather than equipment quantity alone. Future expansion and required battery runtime should also be considered during system design.
Key Specifications
DAXIN 3H3 80kVA Key Specifications
| Параметр | 3H3-80kVA |
|---|---|
| Номинальная мощность | 80kVA / 64kW |
| Фаза | Three-Phase Input / Three-Phase Output |
| Входное напряжение | 3×380 / 400 / 415VAC |
| Диапазон входного напряжения | 285–475VAC |
| Входная частота | 46–54Hz @ 50Hz; 56–64Hz @ 60Hz |
| Выходное напряжение | 380 / 400 / 415VAC |
| Battery-Mode Frequency | 50/60Hz ±0.1Hz |
| Коэффициент нелинейных искажений на выходе | <3% Linear / <5% Non-linear |
| Mains-to-Battery Transfer | 0 мс |
| Эффективность | >90% |
| Тип батареи | Sealed Lead-Acid, Maintenance-Free |
| Количество батарей | 29 / 30 / 31 / 32 pcs, 12V Series |
| Размеры | 975 × 554 × 1286 mm* |
| Вес нетто | 400 kg |
| Рабочая температура | 0–55°C |
| Относительная влажность | <95%, Non-Condensing |
| Рабочая высота | <1000 м |
| Коммуникация | RS-232 / USB |
| SNMP | Optional |
Обзор продукции и техническая справка
Типичные области применения
- Data centers and server facilities
- Industrial plants and manufacturing systems
- Power and utility infrastructure
- Telecom core facilities
- Hospitals and critical healthcare systems
- Transportation and tunnel infrastructure
- Commercial and public infrastructure
- Other high-capacity three-phase critical loads
How to Select an 80kVA Three-Phase UPS
Select the UPS according to the actual connected load in kW and kVA, input and output voltage, power factor, startup or peak demand, required backup time, battery configuration, bypass requirements, redundancy architecture, communication interfaces and installation environment.
For a 3/3 phase UPS, confirm that both the site electrical supply and protected critical loads require three-phase power.
Provide DAXIN ENERGY with the load list, single-line diagram, site voltage, required runtime, redundancy requirements, communication interfaces and installation conditions for project configuration.
Подбор и планирование проекта
Перед оформлением заказа необходимо свериться с выбранной моделью и проектной документацией, чтобы уточнить точные номинальные параметры мощности, фазу входа/выхода, напряжение, частоту, коэффициент мощности, напряжение аккумулятора, время автономной работы, режим байпаса, возможности связи, габаритные размеры, предельные условия эксплуатации и способ монтажа.
Часто задаваемые вопросы
Можно ли настроить этот продукт под конкретный проект?
Да. Электрическую схему, время автономной работы от аккумулятора, средства связи, обходной контур, расположение шкафов и дополнительное оборудование для проекта можно согласовать с учетом требований объекта.
Все ли технические рейтинги одинаковы для всей серии?
Нет. Технические характеристики и функции зависят от модели и конфигурации. В качестве окончательного справочного материала используйте техническое описание, относящееся к конкретному проекту.
Может ли компания DAXIN ENERGY оказать поддержку в выборе системы?
Да. Предоставьте перечень нагрузок, фазы и напряжение, требуемое время автономной работы, целевые показатели резервирования, требования к связи и условия установки.
Запросить конфигурацию проекта
Отправьте данные о нагрузке, однолинейную схему, требуемое время автономной работы и условия эксплуатации, чтобы получить индивидуальное предложение по ИБП или аккумуляторной батарее.
What is the rated capacity of the DAXIN 3H3 80kVA?
The reference model is rated at 80kVA / 64kW.
What does 3/3 phase mean?
It means the UPS uses three-phase input and provides three-phase output.
What is the mains-to-battery transfer time?
The reference specification lists 0ms mains-to-battery transfer.
What output voltage does the UPS support?
The reference configuration supports 380/400/415VAC three-phase output.
How should an 80kVA UPS be sized?
UPS sizing should consider actual load in kW and kVA, power factor, peak demand, future expansion, required operating margin and backup-time requirements.
Can the 80kVA UPS support parallel redundancy?
Parallel and redundancy capabilities depend on the selected configuration and must be confirmed against the approved technical specification before system design.
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