电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

LFA240F-36-SY

产品描述Switching Power Supplies AC/DC PS(Open frame)
产品类别电源/电源管理   
文件大小650KB,共19页
制造商Cosel
标准
下载文档 详细参数 全文预览

LFA240F-36-SY在线购买

供应商 器件名称 价格 最低购买 库存  
LFA240F-36-SY - - 点击查看 点击购买

LFA240F-36-SY概述

Switching Power Supplies AC/DC PS(Open frame)

LFA240F-36-SY规格参数

参数名称属性值
Product AttributeAttribute Value
制造商
Manufacturer
Cosel
产品种类
Product Category
Switching Power Supplies
RoHSDetails
Output Voltage-Channel 136 VDC
Number of Outputs1 Output
Output Power241.2 W
Open Frame/EnclosedOpen Frame
Input Voltage85 VAC to 264 VAC
Output Current-Channel 16.7 A
IndustryCommercial
Isolation Voltage3 kVAC
安装风格
Mounting Style
Chassis
长度
Length
7.1 in
宽度
Width
3.3 in
高度
Height
1.8 in
Efficiency87.5 %
Input Frequency50 Hz/60 Hz
工作温度范围
Operating Temperature Range
- 10 C to + 70 C
Cooling MethodConvection
Input Voltage, Max264 VAC
Input Voltage, Min85 VAC
Load RegulationRegulated
最大工作温度
Maximum Operating Temperature
+ 70 C
Mechanical StyleOpen / Enclosed Frame
最小工作温度
Minimum Operating Temperature
- 10 C
Output Voltage V1, Nominal36 VDC
Power - Convection241.2 W
工厂包装数量
Factory Pack Quantity
20
单位重量
Unit Weight
2 lbs

文档预览

下载PDF文档
AC-DC Power Supplies Open Frame/ Enclosed Type
Ordering information
LFA10F
LF
1
2
A
3
10
4
F
5
-O
6
-O
R
Recommended EMI/EMC Filter
NAC-04-472
LFA
High voltage pulse noise type : NAP series
Low leakage current type : NAM series
*
The EMI/EMC Filter is recommended
to connect with several devices.
1
Series name
2
Single output
3
Output wattage
4
Universal input
5
Output voltage
6
Optional
C : with Coating
G : Low leakage current
J1 : VH(J.S.T.)connector type
S : with Chassis
SN: with Chassis & cover
Y : with Potentiometer
Specification is changed at
option, refer to Instruction
Manual.
This power supply is manufactured by SMD technology. The stress to P.C.B like twisting or bending causes the defect of the unit, so handle the unit with care.
MODEL
MAX OUTPUT WATTAGE[W]
DC OUTPUT
LFA10F-3R3-Y
6.6
3.3V 2A
LFA10F-5
10
5V 2A
LFA10F-12
10.8
12V 0.9A
LFA10F-15
10.5
15V 0.7A
LFA10F-24
12
24V 0.5A
SPECIFICATIONS
MODEL
VOLTAGE[V]
CURRENT[A]
FREQUENCY[Hz]
ACIN 100V
ACIN 200V
LFA10F-3R3-Y
LFA10F-5
LFA10F-12
LFA10F-15
LFA10F-24
*3
AC85 - 264 1f (Refer to Instruction Manual 1.1 and 3.2)
0.18typ (Io=100%)
0.26typ (Io=100%)
0.11typ (Io=100%)
0.16typ (Io=100%)
50 / 60 (47 - 440)
68.0typ
74.0typ
76.5typ
77.5typ
79.5typ
68.5typ
76.0typ
79.0typ
80.0typ
83.0typ
15typ (Io=100%)
30typ (Io=100%)
0.15/0.30max (ACIN 100V / 240V 60Hz, Io=100%, According to IEC60950-1 and DEN-AN)
3.3
5
12
15
24
2.0
2.0
0.9
0.7
0.5
20max
20max
48max
60max
96max
40max
40max
100max
120max
150max
80max
80max
120max
120max
120max
140max
140max
160max
160max
160max
190max
160max
240max
240max
280max
120max
120max
150max
150max
150max
160max
160max
180max
180max
180max
240max
240max
300max
300max
320max
50max
50max
120max
150max
240max
60max
60max
150max
180max
290max
20max
20max
48max
60max
96max
200typ (ACIN 100V, Io=100%)
*Start-up
time is 700ms typ for less than 1minute of applying input again from turning off the input voltage.
20typ (ACIN 100V, Io=100%)
2.85 to 3.63
Fixed (“Y”option is available for adjusting output voltage between
±10%)
3.30 to 3.40
4.90 to 5.30
11.50 to 12.50
14.40 to 15.60
23.00 to 25.00
Works over 105% of rating and recovers automatically
4.00 to 5.25
5.75 to 7.00
13.80 to 16.80
17.25 to 21.00
27.60 to 33.60
Not provided
Not provided
Not provided
AC3,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (At Room Temperature)
AC2,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (At Room Temperature)
AC500V 1minute, Cutoff current = 25mA, DC500V 50MW min (At Room Temperature)
-10 to +70C, 20 - 90%RH (Non condensing) (Refer to Instruction Manual 3.2), 3,000m (10,000 feet) max
*3
-20 to +75C, 20 - 90%RH (Non condensing), 9,000m (30,000 feet) max
10 - 55Hz, 19.6m/s
2
(2G), 3minutes period, 60minutes each along X, Y and Z axis
196.1m/s
2
(20G), 11ms, once each X, Y and Z axis
UL60950-1, C-UL (CSA60950-1), EN60950-1, EN60065, EN50178 Complies with DEN-AN
Complies with FCC-B, VCCI-B, CISPR-B, EN55011-B, EN55022-B
Complies with IEC61000-3-2 (Class A)
*6
(Not built-in to active filter)
*4
50X22X73.5mm [1.97X0.87X2.89 inches] (WXHXD) / 55g max (with chassis & cover : 150g max)
Convection (Refer to Instruction Manual 3.1 and 3.2)
*3
factor Io=0-35% is different.
Please refer to the Instruction Manual 1.7.
Drift is the change in DC output for an eight hour period after
a half-hour warm-up at 25C, with the input voltage held
constant at the rated input/output.
Derating is required.
When two or more units are operating it may not comply with
the IEC61000-3-2.
*5
*6
*
*
*
*
Please contact us for details.
Please contact us about dynamic load and input response.
Please contact us about another class.
To meet the specifications. Do not operate over-loaded condition.
Parallel operation is not possible.
Derating is required when operated with chassis and cover.
Sound noise may be generated by power supply in case of pulse
load.
INPUT
ACIN 100V
ACIN 200V
ACIN 100V
INRUSH CURRENT[A]
ACIN 200V
LEAKAGE CURRENT[mA]
VOLTAGE[V]
CURRENT[A]
*5
LINE REGULATION[mV]
LOAD REGULATION[mV]
*5
0 to +50C
RIPPLE[mVp-p]
-10 - 0C
*1
Io=0 - 35%
0 to +50C
RIPPLE NOISE[mVp-p]
OUTPUT
-10 - 0C
*1
Io=0 - 35%
0 to +50C
TEMPERATURE REGULATION[mV]
-10 to +50C
*2
DRIFT[mV]
START-UP TIME[ms]
HOLD-UP TIME[ms]
OUTPUT VOLTAGE ADJUSTMENT RANGE[V]
OUTPUT VOLTAGE SETTING[V]
OVERCURRENT PROTECTION
PROTECTION OVERVOLTAGE PROTECTION
CIRCUIT AND OPERATING INDICATION
OTHERS
REMOTE SENSING
REMOTE ON/OFF
INPUT-OUTPUT
INPUT-FG
ISOLATION
OUTPUT-FG
OPERATING TEMP.,HUMID.AND ALTITUDE
STORAGE TEMP.,HUMID.AND ALTITUDE
ENVIRONMENT
VIBRATION
IMPACT
AGENCY APPROVALS
SAFETY AND
NOISE
CONDUCTED NOISE
REGULATIONS HARMONIC ATTENUATOR
CASE SIZE/WEIGHT
OTHERS
COOLING METHOD
EFFICIENCY[%]
*1
This is the value that measured on measuring board with
capacitor of 22mF at 150mm from output terminal.
Measured by 20MHz oscilloscope or Ripple-Noise meter
(Equivalent to KEISOKU-GIKEN: RM103).
A circuit reducing standby power is built in this unit.
Therefore, the internal switch element is intermittent
operated, and the Ripple/Ripple Noise specification in load
*2
*3
*4
LFA-2
J-linK的连接问题
J-linK的连接问题 1.用keil5可以连接J-link并烧录到板子上,,,用J-falsh不能连接J-link,更加不能烧录到板子,这是什么原因造成的?J-falsh设置不对???(J-LINK的V8和V9是否一样用) ......
QWE4562009 分立器件
开始STM32+Wifi项目,请大家提一下意见及前途。
1)硬件暂定: STM32: STM32F103VET6(512K flash,64K Ram) Wifi模块: Marvell GSPI8686(支持SPI及SDIO接口,802.11B/G) 网络协议栈:LWIP (BSD 协议,不受开源限制 后续我会不间 ......
zj168 stm32/stm8
28034的好坏检测
我一共焊了两块板子,有一块用仿真器做target congfiruration 的test时,显示是成功的(在报告结果的最下方);另一块总是显示失败的。1.8V的内核电压是由芯片内部的片载稳压器产生的,板子上过 ......
guosheng 微控制器 MCU
关于汽车开锁,闭锁信号线识别和分类
求助各路大神,能否告知汽车开锁闭锁的信号线查找,和怎么分辨信号触发种类的简洁,方便快速的办法啊! 有负触发,正触发,双点位负触发,单线断电负触发,正(负)电回路。还有其他一些 ......
haitao.li 汽车电子
请教PB编译错误问题: spawn failed:invalid argument
为什么PB,同样的工程,在台式机上能编译通过,在笔记本上死活也编不过? 笔记本上重编过,PB重装过,系统还原过,系统重装过,仅有一次,重装系统后,编译通过了,但是后来改了一个工程,编译又错了,然 ......
hzw9111 嵌入式系统
运放的选择
我想做一个可以提到10M,输入小于等于20mV,电源为+-5V,放大50倍的运放,不知道可以选用那中运放。因为初学,有什么要注意的也请大神们多多指点一下。 ...
huangyongfu 电源技术

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 2921  621  745  1189  1020  34  31  54  26  10 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved