EATON Cutler Hammer FP-4000 Medium Voltage Feedline Protection Relay

EATON Cutler Hammer FP-4000 Medium Voltage Feedline Protection Relay

Product Overview

Eaton 9PX Marine Ship specific UPS is a high-performance dual conversion online uninterruptible power supply system designed specifically for maritime and marine engineering environments, with power coverage ranging from 1500VA to 3000VA. It uses advanced power electronics technology and robust mechanical design to ensure pure and stable power supply for critical equipment in harsh ship environments.

9PX Marine has passed the DNV-GL classification society type certification and is equipped with coated circuit boards that can withstand harsh conditions such as high temperature, high humidity, and salt spray. It is an ideal power supply guarantee for ship navigation systems, communication systems, bridge equipment, and small automation systems.

Core Technology and Reliability Design

1. Dual conversion online topology structure

9PX Marine adopts true dual conversion online technology (VFI) to continuously perform AC-DC-AC dual conversion on the input power supply, completely isolating power quality issues such as voltage fluctuations, frequency drift, and harmonic interference in the power grid. Even in situations where the input power supply is extremely unstable, the output always maintains a pure sine wave voltage and frequency.

Internal configuration of static bypass ensures seamless switching of load to bypass power supply in case of UPS internal failure or overload, maintaining continuous system operation. In addition, an optional maintenance bypass is available to facilitate the replacement of UPS hosts without interrupting the load power supply, greatly improving the maintainability of the system.

2. Adaptability to maritime environment

The ship and marine engineering environment have put forward strict requirements for electronic equipment:

Coated circuit board: All circuit boards are protected by a three proof coating, effectively resisting the erosion of salt spray, moisture, mold, and corrosive gases.

Wide temperature operation capability: The designed working temperature range is 0 to 40 ° C, suitable for different temperature environments such as engine rooms and deck control rooms.

Anti vibration and impact: The structural design meets the mechanical strength requirements of ship equipment, ensuring stable operation during navigation vibrations.

3. DNV-GL type certification

9PX Marine is one of the few UPS products that has obtained DNV-GL type certification. This certification means that the product has passed strict ship equipment testing, complies with ship design and construction specifications, and can be directly used in the power systems of various ships and offshore platforms.

Efficient performance and energy-saving design

1. Power factor=1 (VA=W)

9PX Marine is the first UPS of its kind to achieve an output power factor of 1. This means:

The 1500VA model can provide 1500W active power

The 3000VA model can provide 3000W active power

Compared to traditional UPS, 9PX Marine can provide 11% more active power, allowing users to carry more servers or equipment with the same VA rating, especially suitable for loads with lower input power factors.

2. Efficient operation mode

Online mode efficiency: up to 92.5%, maintaining excellent energy efficiency even in dual conversion mode.

Efficient mode efficiency: up to 97.5%, suitable for scenarios with low requirements for power quality and pursuit of ultimate energy conservation, automatic switching ensures load safety.

3. Energy Star certification

9PX Marine meets the Energy Star certification standards in the United States, achieving the highest energy efficiency level under typical load conditions, significantly reducing electricity consumption and air conditioning cooling costs, in line with modern ships' pursuit of green energy conservation.

4. Energy monitoring and management

9PX Marine is equipped with a graphical LCD display screen that can display in real-time:

Input/output voltage, frequency

Load power (kW), power factor

Battery status and remaining time

Energy consumption (kWh) data

Users can monitor the energy consumption of each controlled socket group through LCD or Eaton Intelligent Power software, accurately grasp the electricity usage situation, and provide data support for energy optimization.

Flexibility and manageability

1. Graphic LCD display screen

High definition graphic LCD provides intuitive UPS status and measurement information, displaying all key parameters on one screen. Users can configure in detail through the menu, such as output voltage, frequency, battery parameters, alarm thresholds, etc.

2. Multiple communication interfaces

Standard configuration: USB port, RS232 serial port

Remote control: remote power on/off terminal, remote power-off terminal, output relay dry contact

Expansion slot: 1 communication card slot, optional:

Network MS network management card (supports SNMP, web, email alerts)

ModBus MS card (integrated with Modbus RTU/TCP protocol)

Relay MS card (extended relay output)

3. Intelligent power management software

The Eaton Intelligent Power Software suite provides comprehensive UPS monitoring and management capabilities, supporting:

Automatic operating system secure shutdown

Seamless integration with mainstream virtualization platforms (VMware, Hyper-V)

Support cloud orchestration tools (such as OpenStack)

Remote centralized monitoring of multiple UPS systems

4. Hot swappable battery module

9PX Marine supports up to 4 External Battery Module (EBM) hot swappable extensions, allowing for online battery replacement without shutting down the load. The battery module automatically recognizes and the system automatically adjusts the charging parameters.

5. ABM ® Intelligent battery management

Eaton's patented ABM battery management technology adopts a three-stage charging method:

Stage 1: Constant current fast charging

Stage 2: Constant voltage absorption charging

Stage 3: Sleep/Float Charge Standby (Reduce Plate Corrosion)

Compared with traditional float charging methods, ABM technology can extend battery life by up to 50%. The system also has functions such as temperature compensation charging, automatic battery testing, and deep discharge protection to ensure that the battery is always in its optimal state.

Detailed explanation of technical specifications

1. Electrical parameters

Model 9PX 1500 Marine 9PX 3000 Marine

Rated power 1500VA/1500W 3000VA/3000W

Appearance RT2U (Tower/Rack 2U) RT3U (Tower/Rack 3U)

Technology online dual conversion, PFC power factor correction

Rated voltage adjustable from 200/208/220/230/240V

Input voltage range 176-276V (full load); 100-276V (derating)

Input frequency range 40-70Hz, 50/60Hz automatic recognition, frequency conversion mode

Efficiency online mode up to 92.5%, efficiency mode up to 97.5%

2. Input/output interface

Model 9PX 1500 Marine 9PX 3000 Marine

Input plug IEC C14 (10A) IEC C20 (16A)

Output socket 8 x IEC C13 (10A) 8 x IEC C13 (10A)+2 x IEC C19 (16A)

3. Battery and Backup Time

Typical standby time (minutes, full load/half load):

Configure 9PX 1500 9PX 3000

Built in battery 3/8 2/6

+1 EBM 14/38 8/22

+4 EBM 53/136 30/82

Note: Actual time varies due to factors such as load characteristics, battery life, and ambient temperature.

4. Environmental parameters

Working temperature: 0~40 ° C

Noise level:<35 dBA (typical load)

Safety standards: IEC/EN 62040-1, UL 1778, CSA 22.2

EMC standards: IEC/EN 62040-2, FCC Class B, CISPR22 Class B

Certification and Marking: DNV-GL Type Certification, CE，CB（TUV），cULus，EAC，RCM，KC，Energy Star

5. Size and weight

Model UPS EBM

Dimensions (height x width x depth) mm 86.5 x 440 x 450 Same as UPS

Weight 18.9 kg 29.8 kg

EMC filtering and compliance

In order to meet the IEC/EN 60945 standard for maritime navigation and wireless communication equipment, 9PX Marine needs to be used in conjunction with a dedicated Marine Filter (9PXMF3KI). This filter can effectively suppress electromagnetic interference generated by UPS, ensuring that sensitive equipment such as ship navigation and communication are not affected.

Application scenarios

9PX Marine is designed specifically for the following critical loads in ships and marine engineering:

Cockpit system: radar, electronic chart, autopilot, navigation data recorder

Navigation system: GPS, gyro compass, depth sounder, odometer

Communication system: GMDSS, VHF radio, satellite communication equipment

Small computers and automation systems: ship automation monitoring, alarm systems, servers

Selection and ordering information

Describe the order number

9PX 1500 Marine UPS 9PX1500IRITM

9PX 3000 Marine UPS 9PX3000IRITM

External battery module (applicable to 9PX 1500) 9PXEBM48RT2U

External battery module (applicable to 9PX 3000) 9PXEBM72RT3U

2-meter battery connection cable (suitable for 9PX 1500) EBMCBL48

2-meter battery connection cable (suitable for 9PX 3000) EBMCBL72

Maritime Filter (EMC) 9PXMF3KI

Note: All UPS and EBM come with rack mounting kits.