24vdc to 48vdc converter

High-frequency DC to DC Converter

The Doer DGPZ series high-frequency switch DC power supply is a high-efficiency and highly reliable power supply designed specifically for various communication electronic devices, such as program-controlled switches and fiber optic communication equipment. The device has the wide working temperature range, strong anti-interference ability, strong adaptability to the power grid, fast dynamic response, high stability, low noise and low ripple, with completely protection function. The product is widely used in communication rooms, data processing equipment. It can also be connected to an external battery pack for backup use, with charge and discharge management and protection functions.

Key Benefits

  • PWM switch control technology, leads to a small size, light weight, and high efficiency unit
  • High precision ±0.5%FS @ Nominal voltage rating (FS)
  • Excellent response speed
  • Support 1 chanel, 2 chanel...7 chanels output
  • Built in O.V.P over voltage protection circuit, O.T.P over heating protection circuit, and Output Current limit protection.
  • Connect to external battery pack for backup use, with charge and discharge management, support Equal charging and Float charging
  • Input & Output completely electric isolated.
  • Intelligence: Optional RS232/RS485 interface or 0-5V, 0-10V, 4-20mA analog control can be connected to PLC for remote control
  • Strong adaptability: Suitable for various types of resistive loads, capacitive loads and inductive loads.

General Specification of High-frequency DC to DC Converter

INPUT to OUTPUT

24VDC to 48VDC/110VDC

48VDC to 12VDC/24VDC/110VDC

72VDC to 12VDC/24VDC/36VDC

110VDC to 12VDC/24VDC/48VDC/220VDC

220VDC to 12VDC/24VDC/36VDC/48VDC/60VDC/72VDC/110VDC

Current Rating: Customer to Specify

MAIN FEATURES

Topology: Pulse Width Modulated Switching
Dimension: 2U 19″ Rack
Front Panel: Volt.& Amps.display switch, Run & Alarm indicators, Equal & Float charging tune-up, Power ON/OFF
Metering Accuracy: Digital Voltage meter, Resolution 0.1V .Error≤0.5% Nominal (FS)
                                Digital Current meter, Resolution 0.1A. Error≤0.5% Nominal (FS)
Over Voltage Protection & Short Circuit Surge Protection
Current Limit Protection: Current limit protection triggered ≥ 110%
Remote Control: RS232 Interface (Optional)
OTHERS
  • Working Temp.: minus -20% to +45℃
  • Noise: 1 meter less than 60db
  • Efficiency: ＞88%
  • Certificate Reference: CE
  • IP rating: IP54
  • Noise:＜65db
  • Warranty: 2 Years / 24 Months from date of supply

… FOR More Info…. Please consult to US by email contact information.

DC to DC High-frequency Converter Principle Block Diagram

dc to dc converter topology block diagram

Overall Dimension of The DC-DC Converter

dc-dc converter dimension Doer Power