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参数资料
| 型号： | LPC1902-9 |
| 厂商： | POWER-ONE INC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 230 W AC-DC PWR FACTOR CORR MODULE |
| 封装： | METAL, CASE Q03, MODULE |
| 文件页数： | 2/5页 |
| 文件大小： | 409K |
| 代理商： | LPC1902-9 |
Pr
eliminar
y
PC Series
AC-DC Converters >100 Watt
Industrial Environment
Edition 4/7.99
2/5
MELCHER
The Power Partners.
Type Survey and Key Data
Table 1: Type survey
Nominal 1
Output
Input voltage
Efficiency
Type
Options
output
current
power
range
designation
voltage
47...63 Hz
Uo nom [V]
Io nom [A]
Po nom [W]
Ui min...Ui max [V AC]
h [%] 2
72
2.7
190
85...255
94
LPC 1901-7 3
-9
85
2.7
230
95...255
94
LPC 1902-7 4
D
1 No electrical isolation input to output.
2 Measured at Ui nom.
3 For use with Melcher P units and Q units based on an AC input voltage of up to 150 V.
4 For use with Melcher P units based on an AC input voltage of up to 250 V.
Type Key and Product Marking
Type Key
L PC 1 901 -7 D
Input voltage range
Ui
85/95...255 V AC, 47...63 Hz ....................... L
Series ............................................................................ PC
Number of outputs ............................................................ 1
Nominal voltage output 1
72 V ......................................................... 901
85 V ......................................................... 902
Ambient temperature range
TA:
–25...71
°C .................................................. -7
–40...71
°C .................................................. -9
Customer specific ................................. -0...-6
Option:
Converter OK signal ................................... D
Example:
LPC 1901-7: Power factor corrected AC-DC converter, input voltage range 85...255 V AC, non isolated out-
put providing 72 V DC, 2.7 A.
Product Marking
Basic type designation, applicable safety approval and recognition marks, CE mark, warnings, pin allocations of inputs and
outputs, Melcher patents and company logo.
Identification of LED
Specific type designation, operating input voltage range, maximum input current, nominal output voltage and output cur-
rent, degree of protection and pin allocations of auxiliary functions.
Batch no., serial no. and data code including production site, modification status and date of production.
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