LP28-860 [SUPERWORLD]
POWER TRANSFORMER; 电力变压器
| 型号： | LP28-860 |
| 厂家： | 
SUPERWORLD ELECTRONICS |
| 描述： | POWER TRANSFORMER |
| 文件： | 总1页 (文件大小：107K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
POWER TRANSFORMER
LP28-860 (F) SERIES
1. CONFIGURATION & DIMENSIONS :
48.20
(1.898)
PC terminal
plug-in
mounting
5
B
B
1
A
2
4
3
6
8
7
PCB Pattern
L
UNIT : mm (inch)
SIZE
24
L
W
H
A
B
gram
70.00
56.50
(2.224)
31.80
(1.252)
49.20
15.00
(0.591)
425.24
(2.756)
(1.937)
2. SCHEMATIC :
3
7
Primaries
4
8
6
115/230V
2
50/60Hz
1
5
indicates polarity
3. ELECTRICAL CHARACTERISTICS ( @ 25°C ) :
a. Primary Voltage
AC 115/230 V 50/60 Hz .
b. NO Load Primary Current
Input AC 115V 60Hz .
Input AC 230V 50Hz .
c. Secondary Voltage (±5%)
Less Than 70mA .
Less Than 70mA .
Series AC - V .
Parallel AC - V .
Series 860mA .
Parallel 1720mA .
d. Secondary Load Current
e. Full Load Primary Current
Input AC 115V 60Hz .
Less Than - mA .
Less Than - mA .
Series 28.00V .
Parallel 14.00V .
Input AC 230V 50Hz .
f. Full Load Secondary Voltage (±5%)
g. DC Resistance
Pin 1-2
Primary = 62 Ohm .
= 62 Ohm .
Secondary = - Ohm .
= - Ohm .
Pin 3-4
Pin 5-6
Pin 7-8
h. Insulation Resistance
i. Withstand Voltage (Hi-Pot)
j. Temperature Rise
k. Core Size
DC 500V 100Meg Ohm Of More .
AC 1500V 60Hz 1 Minutes .
Less Than 60 Deg C .
UI-43 x 14.50 m/m .
NOTE : Specifications subject to change without notice. Please check our website for latest information.
05.06.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 1
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