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Product Description
NBHD Series Marine Inverter Power Supply
Marine inverter power supply is a power conversion device designed for marine environment. Its core function is to convert the ship's direct current (12V/24V/96V/220V, etc.) into stable alternating current (110V/220V/380V) to meet the power supply needs of key equipment such as navigation, communication, and refrigeration. Its technical development has formed three major types: power frequency inverter, high-frequency pure sine wave inverter and hybrid energy intelligent inverter system.
Installation
Installation dimensions can be customized according to actual needs
Models and Parameters
| NBHD Series Marine Inverter Power Supply | |||||||||
| Model | 1KVA | 2KVA | 3KVA | 4KVA | 5KVA | 6KVA | 10KVA | 15KVA | |
| Capacity(KW) | 0.8KW | 1.6KW | 2.4KW | 3.2KW | 4KW | 4.8KW | 8KW | 12KW | |
| Input DC Voltage | 12VDC/24VDC | 24VDC/48VDC | 96VDC | 220VDC | |||||
| Inverter Output | Phase | Singal Phase | Single/3 Phase | ||||||
| Rated Volatge | 220VAC(110VAC Customizable) | 220VAC/380VAC | |||||||
| Rated Frequency | 50HZ/60HZ | ||||||||
| Output Wveform | Pure sine wave | ||||||||
| Inverter Efficiency | ≥85% | ||||||||
| Overload capacity | 105%<Load<120%(10S Shutdown output) 120%<Load<150%(3S Shutdown output) 150%<Load(1S Shutdown output) | ||||||||
| Function | Protection | Input undervoltage, input overvoltage, inverter overtemperature, inverter overload, output short circuit protection | |||||||
| Remote power-on | Support remote power on/off | ||||||||
| Dry Contact | Inverter fault passive dry contact output | ||||||||
| Display | Input voltage, output voltage, output power, fault status LCD or digital display. | ||||||||
| Structure | Cabinet Size (W×D×H)mm | 400×250×550 | 500×250×650 | 800×800×1600 | |||||
| Weight(KG) | 29 | 35 | 40 | 59 | 63 | 68 | 128 | 268 | |
| Installation | Wall mounted | Floor type | |||||||
| Ingress Proction | IP22/IP23/(IP44 customizable) | ||||||||
| Cabinet Color | RAL7035(other color customizable) | ||||||||
| Surrounding | Ambient tempt. | -0℃~+50℃ | |||||||
| Humidity | 0～95%(No condensation) | ||||||||
| Cooling | Forced air cooling | ||||||||
| Standards& Certificate | Stardards | CCS GD22-2015、GB/T14548-93、GB/T21225-2007 | |||||||
| Certificate | Type approval of TCCS | ||||||||
| Selection instructions: Please refer to our "Power Supply Model Description" for detailed requirements for selection and ordering. If you need to expand functions or use it under capacitive load/inductive load conditions or customize it, please be sure to contact us first and indicate it on the order. | |||||||||
Features
This series of products complies with the specifications and standards of domestic and international shipbuilding industry related electrical equipment.
Adopting microcomputer digital control technology, the control response speed is fast and the reliability is high.
Comprehensive protection functions: with input undervoltage, overvoltage protection, output overload, short circuit protection, and overtemperature protection.
Support remote power on and off function, which is convenient for remote control and management.
Intelligent heat dissipation design: The fan automatically matches the speed with the load size, effectively reducing noise and extending the service life of the fan.
Built-in inverter transformer design, strong impact resistance, can effectively suppress high-frequency noise, and ensure reliable operation of the load.
Positive maintenance design, testing and maintenance are more convenient.
This series of products can provide full customization of functions, sizes, and installation methods.
The full range of marine inverter power supplies have been approved by China Classification Society.
