20A DC to DC Dual Battery Charger
PTDC DC to Dc Battery Charger

20A DC to DC Dual Battery Charger

The PTDC DC-DC Charger is specifically designed for dual battery systems, ensuring stable and efficient charging of the auxiliary battery while driving.

+8613736779975

+8613736779975
sales@vcbbreaker.com

sales@vcbbreaker.com
http://www.prominentcn.com/

http://www.prominentcn.com/
No.66 Punan Road, Yueqing Economic Development Zone, Zhejiang, China

No.66 Punan Road, Yueqing Economic Development Zone, Zhejiang, China

Detailed Description

The PTDC DC-DC Charger is specifically designed for dual battery systems, ensuring stable and efficient charging of the auxiliary battery while driving.

When the vehicle engine is running, the DC-DC charger safely and intelligently charges the auxiliary Battery Pack, maintaining optimal battery performance throughout the journey. It helps extend battery lifespan and ensures consistent power availability when disconnected from the grid.

Ideal for RVs, boats, camper vans, trucks, and other off-grid vehicles, the EDC charger provides reliable energy management for mobile power systems.


Product  Features

1.Multi-Chemistry Battery Compatibility
Supports Flooded, Gel, AGM, and Lithium batteries.

2.Advanced 3-Stage Charging
Bulk | Absorption | Float charging for optimized battery performance.

3.Comprehensive Smart Protection
Includes battery isolation, over-voltage protection, overheat protection, and short-circuit protection.

4.Compensates for Voltage Drop
Effectively overcomes voltage loss caused by long cable runs.

5.Full 100% Auxiliary Battery Charging
Ensures complete and efficient charging while driving.

6.Extended Load Runtime
Maximizes operation time for appliances such as refrigerators and lighting systems.

7.Enhanced Battery Lifespan
Intelligent charging algorithm helps prolong overall battery life.


Parameters

ModelPTDC-20APTDC-30APTDC-40APTDC-60A
Nominal input Voltage12v
Input voltage range8V~16V
Charging current20A30A40A60A
Charging voltage13.2V~14. 7V
Output250W360W500W750W
Efciency up to0.9
Idle Power Consumption<0.4A
Ambient Humidity≤95%Non-Condensing
Residual rupple of

           Output voltage at

         Rated current		＜50 mVeff
Ambient temperature

         For operation		-20°C~50°C
Net Dimension (L×W×H)170*146*83 mm170*146*83 mm205*146*83 mm242*146*83 mm
Outer box size (L×W×H)220*210*155 mm220*210*155 mm250*210&ldquo;155 mm293*210*155 mm
NW. (kg)1.191.191.551.87
GW.(kg)1.51.51.812.15
CertifcationCE FCC ROHS
Protective function
Specifcations
ProtectionsHigh-voltage,low-voltage,high-temperature,short-circuit
Low voltage cut of8V
low voltage restart10V
High-voltage shut down16V
High voltage restart15.5V


Solution

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