Application
The DCP2 is a versatile device that can function as a battery charger or a stabilized network component, providing universal DC voltage supply. It supports parallel operation with other DC consumers when used as a battery charger.

DCP2 as Battery Charger
The DCP2 charges and maintains the full-charge condition of 24V or 12V Pb batteries. It provides nominal power to consumers until the battery requires recharging or maintenance.

DCP2 as Network Component
As a stabilized network component, the DCP2 supplies connected consumers with a stable DC voltage.

Protection Features
The DCP2 is protected against continuous short circuits and no-load operation, featuring high efficiency and voltage stabilization.

Operation Principle
The DCP2 provides a constant output voltage within the range of 23.5-27.5V DC or 11.8-13.8V DC. It maintains this voltage as long as the load does not exceed the nominal current. Exceeding the current limit reduces the output voltage.

Charging Process
Charging follows an I/U characteristic. The voltage is set to approximately 2.1V per cell initially, and trickle charging begins once the battery is fully charged. The output voltage must be adjusted according to ambient temperature to prevent battery damage.

Technical Specifications

• Input Voltage: Various configurations including 1 x 230V AC, 1 x 115V AC, and 3 x 400/480V AC.
• Output Voltage: Adjustable 12V or 24V DC with factory settings at 13.4V DC and 26.8V DC respectively.
• Output Current: Ranges from 5A to 40A depending on the model.
• Efficiency: Ranges from 82% to 90% depending on the model.
• Protection: Includes short circuit, no-load operation, and over-temperature protection.
• EMC Compliance: Meets various EN standards for electromagnetic compatibility.

Physical Characteristics
The DCP2 is designed for DIN-rail mounting with specific dimensions and weight for each model. It features a green LED for operation indication and is housed in self-extinguishing plastic or metal.

Order Specifications
Orders should specify type, output voltage, output current, and supply configuration.