• DC48V to DC24V45A DC/DC Converter 19inch 2U Rack for communication use
  • DC48V to DC24V45A DC/DC Converter 19inch 2U Rack for communication use

DC48V to DC24V45A DC/DC Converter 19inch 2U Rack for communication use

  • USD $333 - $500 / Set Get Latest Price
  • KINGWOOD
  • DD48T2445
  • Guangdong, China
  • 10 Set / Sets
  • T/T MoneyGram Credit Card
  • 10000 Set / Sets per Month
  • Guangzhou
Product Details
Output Power:Other, 1100W Output Type:Single Size:485mm*300mm*83mm
Weight:8.5Kg Input Voltage:48V Output Voltage:24V
Type:DC/DC Converters Output Current:45A
Product Description

Specifications

DC48V to DC24V45A DC/DC Converter 19inch 2U Rack for communication use

Model: DD48T2445

Introduction:

 DC/DC Converter is specially designed for meeting the requirements of all kinds of communication equipments of communication and electric power departments, which adopts the high frequency switching technology and has many good points, including high accuracy voltage stabilizing, low output noise, strong capacity of resisting disturbance, small volume, light weight, beautiful external shape, etc.  

The DD48T2445 still should be applied to NC machine tool, data processing and other equipments; they also can be used as the charge/discharge equipment of storage battery and automatically implement the protection to the storage battery.

Features:

  • Wide range of input voltage
  • Continuously adjustable DC output voltage
  • High precision of voltage stabilizing  
  • Low output noise ripple
  • With Intelligent fan
  • Strong protection (Limiting protection of output power; Overcurrent and shortcircuit protection; Input overvoltage and low-voltage protection; Input overvoltage and low-voltage protection; Overtemperature protection)
  • High efficient, small volume and light weight

Technical Parameter:

Technical Index

Performance Parameter

Input Voltage Range

48(40~72)Vdc

Output Voltage

(24~30)Vdc

Output Rated Value

24Vdc

Output Current

45Adc

Load Regulation

≤0.5%

Power Grid Regulation

≤0.2%

Phone Weighted Noise Voltage

300~3400Hz   ≤2mV

Peak - peak Noise Voltage

≤100mV

Broadband Noise Voltage

3.4 ~ 150KHz   ≤100mV

0.15 ~ 30MHz   ≤30mV

Wide Frequency Noise Voltage

3.4 ~ 150KHz   ≤5 mV

50 ~ 200KHz   ≤3 mV

250 ~ 500MHz  ≤2 mV

0.5 ~ 30MHz    ≤1 mV

Efficiency

≥90%

Output Overvoltage Protection

31±0.5Vdc

Output Current Limiting Protection

45±1Adc

Input High-voltage Current-limiting Protection

≤72±1Vdc

Overtemperature Protection

85±5°C

Working Temperature

-10~50°C

MTBF

100000Hrs.

Weight

8.5Kg

Dimesion ( W×D×H )

Rack-mounted: 485mm×300mm×83mm  (19'' 2U)