欢迎访问ic37.com |
会员登录 免费注册
发布采购

DRH-120 参数 Datasheet PDF下载

DRH-120图片预览
型号: DRH-120
PDF下载: 下载PDF文件 查看货源
内容描述: 120W单路输出工业DIN导轨式电源供应 [120W Single Output Industrial DIN RAIL Power Supply]
分类和应用:
文件页数/大小: 2 页 / 252 K
品牌: MEANWELL [ MEAN WELL ENTERPRISES CO., LTD. ]
 浏览型号DRH-120的Datasheet PDF文件第1页  
120W Single Output Industrial DIN RAIL Power Supply
Mechanical Specification
DRH-120
Case No.921A
series
Unit:mm
100
125.2
+V ADJ.
TB1
1
2
3
LED
65.5
35
TB2
1
2
3
4
Terminal Pin No. Assignment (TB1)
Pin No.
1
2
3
Assignment
FG
AC/N(L2)
AC/L(L1)
ADMISSIBLE DIN-RAIL: TS35/7.5 OR TS35/15
Terminal Pin No. Assignment (TB2)
Pin No.
1,2
3,4
Assignment
DC OUTPUT +V
DC OUTPUT -V
Block Diagram
I/P
EMI
FILTER
RECTIFIERS
&
FILTER
POWER
SWITCH-
ING
RECTIFIERS
&
FILTER
DETECTION
CIRCUIT
CURRENT
LIMIT
O.L.P.
O.T.P.
PWM
CONTROL
O.V.P.
fosc : 70KHz
+V
-V
FG
Derating Curve
100
80
60
LOAD (%)
50
40
20
-20
0
10
20
30
40
50
60
70 (VERTICAL)
AMBIENT TEMPERATURE ( )
File Name:DRH-120-SPEC 2007-09-19