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FNP300 AC-DC Power Supply Data Sheet
12V, 24V, 48V Output, 300 Watts
Features
? RoHS lead free solder and lead solder exempted
products are available
? Wide input voltage range 85-264 VAC
? Two outputs (one high current output)
? Low conducted and radiated EMI
(EN 55022 class B)
? Safety approved to UL/CSA60950-1, EN60950-1 and
IEC60950-1
? High density design
4” x 1.58” x 8.5” cassette
? Highly-efficient topology
? I 2 C interface
Applications
? Telecommunications equipment
? Overtemperature, output overvoltage, and output
overcurrent protection
? Supervisory signaling
? Included ORing diode for true redundant operation
Description
The FNP300 Series provides highly-efficient ac-dc power supplies, each with one high current output and an
additional standby output, which can be used in a wide range of applications. Passive current share along with
internal ORing diodes allow the FNP300's to be also used in redundant, hot-swap applications. All models meet
international safety standards and display the CE Mark for the low Voltage Directive.
Model Selection
Model
Input Voltage
Output 1
Output 2
Rated Power
VAC
V o nom
VDC
I o max
ADC
V o nom
VDC
I o max
ADC
W
FNP300-1012
FNP300-1024
FNP300-1048
85-264
85-264
85-264
12
24
48
25
12.5
6.25
12
12
12
0.7
0.7
0.7
310
310
310
Ordering Information
Options
RoHS lead solder exemption
RoHS compliant for all 6 substances
Suffixes to Add to Part Number
No RoHS character required.
Add "G" as the last character of the part number.
BCD20015-G Rev. AB, 29-Mar-10
Page 1 of 6
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FNP600-12 制造商:Power-One 功能描述:
FNP600-12G 功能描述:线性和开关式电源 Front End 600W (12V) RoHS:否 制造商:TDK-Lambda 产品:Switching Supplies 开放式框架/封闭式:Enclosed 输出功率额定值:800 W 输入电压:85 VAC to 265 VAC 输出端数量:1 输出电压（通道 1）:20 V 输出电流（通道 1）:40 A 商用/医用: 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:Rack 长度: 宽度: 高度:
FNP600-12RG 功能描述:线性和开关式电源 600W 12V 51A Rear-front airflow RoHS:否 制造商:TDK-Lambda 产品:Switching Supplies 开放式框架/封闭式:Enclosed 输出功率额定值:800 W 输入电压:85 VAC to 265 VAC 输出端数量:1 输出电压（通道 1）:20 V 输出电流（通道 1）:40 A 商用/医用: 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:Rack 长度: 宽度: 高度:
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