HDW20-24S20 Marine Single Phase Battery Charger Power Supply
- Category:Lifeboat And Rescue Boat Accessories
- Standards:IEC61000-4-2、IEC61000-4-3、IEC61000-4-4、IEC61000-4-5、IEC61000-4-6、IEC60092-101、IEC60068-2-11
- Certificate:CCS
- Fob Price:Get Latest Price Now
- Place of Origin:China
Details
Description:
HDW20-24S20 Marine Single Phase Battery Charger Power Supply series of products meet the use specifications and requirements of electrical equipment related to international and domestic navigation ships.
1. With the combination of software and hardware, the voltage and current control is more accurate.
2. The protection function is comprehensive, including input under voltage, over-voltage protection, output over-voltage protection, output short circuit protection, over temperature protection, etc.
3. In order to meet the special needs of customers, special functional modules can be selected, such as remote switch, 485 communication (non-standard Modbus rtu485 communication).
4. It can be used with the parallel monitoring module of our company to realize the standard Modbus rtu485 communication, status monitoring and some parameter adjustment.
5. Multiple parallel machines can be used, and automatic current sharing can be realized when multiple parallel machines are used.
6. High power density design, more reliable performance, the installation area is 25% of the original cwhd series, and the weight is 50% of the original cwhd series.
Technical data:
| Specifications（Output current） | 20A | |||
| Input | Rated voltage | Single-phase 220 | ||
| Input range | Rated voltage±20% | |||
| Input frequency | 45~65HZ | |||
| Efficiency | ≥90% | |||
| Maximum current | Single-phase 220 | ＜4.0A | ||
| Output | Floating voltage | 12VDC±0.1V(Can be adjusted according to customer requirements and battery specifications） | ||
| Average voltage | 24VDC±0.1V(Can be adjusted according to customer requirements and battery specifications） | |||
|
Average
floating charge conversion current |
Rated output current 10%±1A | |||
| Regulation accuracy | ±1% | |||
| Output ripple and noise | VPP≦300mV | |||
| Function | Alarm and protection functions |
Input undervoltage
protection, input overvoltage protection, output undervoltage warning, output overvoltage protection, output short circuit protection, output overcurrent protection, power over temperature protection |
||
| Standard functions | Public warning, fault passive dry contact port (contact limit specification: 32V / 1A) | |||
| Optional functions | Input instructions, work instructions, fault instructions, current regulation | |||
| Working environment | Operating temperature | ‐15℃~+55℃ | ||
| Storage temperature | ‐25℃~+85℃ | |||
| Relative humidity | 0~95%（Non-condensing） | |||
| Atmospheric pressure | 70kPa~106kPa | |||
| Cooling method | Air-cooled | |||
| Standard range | Safety | IEC61000-4-2、IEC61000-4-3、IEC61000-4-4、IEC61000-4-5、IEC61000-4-6、IEC60092-101、IEC60068-2-11 | ||
| Conduction, radiation | CISPR16、EN55022 | |||
| Certification | CCS Type Approval | |||
| Others | Size(WxDxH)mm | 65x147x180 | ||
| Weight | 1.4kg | |||
| Installation method | Bottom plate installation | |||
Tel: 86-23-68428875,68428422,68838417
Fax: 86-4008266163-88928
Email: sales@jinbomarine.com