HDW40-24S20 Marine Single Phase Battery Charger Power Supply

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Details

Description:

HDW40-24S20 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.

7.Adopt bottom plate installation or optional TS90 guide rail installation mode independently developed by our company.

Technical data:

Specifications(Output current) 40A
Input Rated voltage Single-phase 220VAC、 Three Phase 380VAC、Three Phase440VAC
Input range Rated voltage±20%
Input frequency 45~65HZ
Efficiency ≥90%
Maximum current Single-phase 220 <7.5A
Three Phase 380 <4.5A
Three Phase 440 <3.5A
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
±1%
Regulation accuracy 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 85x147x180
Weight 2.6kg
Installation method Bottom plate installation

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