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Home > Marine Instrument > Marine Charging Power
CWHD-20/24 Marine Steady Voltage Power
CWHD-20/24 Marine Steady Voltage Power CWHD-20/24 Marine Steady Voltage Power CWHD-20/24 Marine Steady Voltage Power
  • CWHD-20/24 Marine Steady Voltage Power

CWHD-20/24 Marine Steady Voltage Power

Item No.: 02790
CWHD-20/24 marine steady voltage power is widely used on the ships for charge and discharge panel, this CWHD-20/24 charger output current is 20A, the output current and output voltage can be adjust according to your requirements.
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Description
Description
CWHD-20/24 Marine Steady Voltage Power

WUHAN HANGDA ELECTRICAL SOURCE TECHNOLOGICAL CWHD-20/24 marine steady voltage power is widely used on the ships for charge and discharge panel, this CWHD-20/24 charger output current is 20A, the output current and output voltage can be adjust according to your requirements.
Specifications（Output current） 20A
Input Rated voltage Single-Phase 220VAC、Three-Phase380VAC、Three-Phase440VAC
Input range Rated voltage±15%
Input frequency 45~65HZ
Efficiency ≥87%
Maximum current Single-Phase 220 ＜50A
Three-Phase 380 ＜30A
Three-Phase 440 ＜27A
Output voltage 20VDC±0.1V(Can be adjusted according to customer requirements and battery specifications）
Average floating charge
conversion current		 ±1%
Output ripple and noise VPP≦300mV
Features 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)
Indication and adjustment 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 360x590x190
Weight 5kg
Installation method Bottom plate installation
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