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Eaton 9155-8-NT-M-0-MBS 400/- Uninterruptible Power Supply UPS 8kVA
I. Product Overview
The Eaton 9155-8-NT-M-0-MBS 400/- is an uninterruptible power supply (UPS) from Eaton Corporation's 9155 marine series, rated 8kVA/7.2kW, model 9155-8-NT-M-0-MBS, input voltage 400V. This UPS features double-conversion online topology, 3-phase input and 1-phase output, with built-in maintenance bypass switch and input transformer, designed for uninterrupted power protection of marine and industrial critical loads.
The Eaton 9155 UPS belongs to the Eaton Powerware product line, covering 8–15kVA (0.9 power factor), with double-conversion online topology and compact tower configuration. The 9155-8-NT-M model is rated 8kVA/7.2kW, dimensions 960×313×714(+150)mm, weight 170/190kg. This configuration features 3-phase input and 1-phase output, equipped with an input transformer for 400V input, built-in maintenance bypass switch for uninterrupted maintenance, and shipped without batteries (external battery pack required).
The 9155 series UPS achieves 92% efficiency at full load in double-conversion mode (without transformer), supports distributed parallel with Hot Sync technology, and is field-upgradeable. The marine (M) version is designed for marine operating environments, providing reliable power for shipboard navigation, communication and automation systems. This UPS is suitable for vessels, offshore, data centers and industrial control systems requiring high power continuity.
II. Specifications
表格
| Parameter | Value |
|---|---|
| Brand | Eaton (Powerware series) |
| Model | 9155-8-NT-M-0-MBS 400/- |
| Product Type | Uninterruptible Power Supply (UPS) |
| Series | Eaton 9155 (Marine version M) |
| Rated Capacity | 8 kVA / 7.2 kW |
| Power Factor | 0.9 |
| Topology | Double Conversion Online |
| Input | 3-phase, 400V, 50/60Hz |
| Output | 1-phase |
| Input Transformer | Yes (400V input) |
| Maintenance Bypass Switch | Built-in |
| Battery Configuration | No batteries included (external battery pack required) |
| Parallel Technology | Hot Sync distributed parallel |
| Efficiency | ~92% full load in double conversion (without transformer) |
| Dimensions | 960×313×714(+150) mm |
| Weight | 170/190 kg |
| Configuration | Compact Tower |
| Frequency | 50/60 Hz |
| Applications | Marine, offshore, data centers, industrial control systems |
| Approval | Classification society approval (contact via email for confirmation) |
| Manufacturer | Eaton Corporation (USA) |
III. Product Features
- Eaton 9155 marine UPS, 8kVA/7.2kW
- Double-conversion online topology, high power quality
- 3-phase input, 1-phase output, 400V input
- Built-in input transformer for 400V input
- Built-in maintenance bypass switch for uninterrupted maintenance
- Marine version design, meeting marine environment requirements
- 0.9 power factor, strong output capability
- 92% full load double-conversion efficiency, energy-saving
- Hot Sync parallel, expandable
- Compact tower design, space-saving
- Full system self-test at startup, comprehensive diagnostics
- Suitable for shipboard navigation, communication, automation critical systems
IV. Typical Applications
- Shipboard navigation, communication and automation systems
- Offshore platform critical loads
- Data centers and network rooms
- Industrial control systems and PLC
- Critical equipment uninterrupted power protection
- Shipboard power station standby
- Medical and laboratory precision equipment
- Industrial site control centers
V. Model Description
The 9155-8-NT-M-0-MBS 400/- fields are explained as follows:
- 9155: Eaton Powerware 9155 UPS series
- 8: Rated capacity 8 kVA
- NT: Tower configuration, 3-phase input
- M: Marine version
- 0: Configuration code (specific meaning contact via email for confirmation)
- MBS: Built-in Maintenance Bypass Switch
- 400/-: Input voltage 400V
Note: This model is shipped without batteries; an external battery pack must be selected according to required backup time. To confirm output receptacles, battery specifications, specific approvals and other detailed parameters, please contact via email.
VI. Why Choose Us
- Professional channel supply, comprehensive model coverage across multiple brands of industrial spare parts
- Strict quality inspection process ensuring reliable product quality
- Professional engineering team providing technical support and selection consultation
- Quick response, efficient logistics, orders accepted
- Quality assurance, worry-free after-sales service
VII. FAQ
Q1: What is 9155-8-NT-M-0-MBS 400/-?
A: It is an Eaton 9155 series marine UPS, rated 8kVA/7.2kW, 3-phase input 1-phase output, 400V input, with built-in maintenance bypass switch and input transformer.
Q2: Does this UPS include batteries?
A: It is shipped without batteries; an external battery pack must be selected according to required backup time. Please contact via email for battery configuration.
Q3: What are the key parameters of this UPS?
A: 8kVA/7.2kW, double-conversion online, 3-phase 400V input 1-phase output, ~92% full-load efficiency, Hot Sync parallel support, compact tower.
Q4: What applications is this UPS suitable for?
A: It is suitable for vessels, offshore, data centers and industrial control systems requiring high power continuity.
