DD48T2445, DC48V to DC24V45A DC/DC Converter 19inch 2U Rack for communication use on China auto parts B2B Marketplace

Home > Car Accessories > Car Electronics Appliance > Power Inverter >

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

FOB Price : USD $333 - $500 / Set Get Latest Price
Brand Name : KINGWOOD
Model Number : DD48T2445

Place of Origin : Guangdong, China
Min.Order Quantity : 10 Set / Sets
Payment Terms : T/T MoneyGram Credit Card

Supply Ability : 10000 Set / Sets per Month
Port : Guangzhou

Product Details
Product Description

Product Details

Output Power:Other, 1100W	Output Type:Single	Size:485mm300mm83mm
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)