Superworld LP120-20 Power transformer Datasheet

POWER TRANSFORMER
LP120-20 (F) SERIES
1. CONFIGURATION & DIMENSIONS :
5
1
6
4
8
3
7
A
B
B
B
H
Max.
B
W
2
PC terminal
plug-in
mounting
6.00
(0.236)
1.00
(0.041)
40.00
(1.575)
PCB Pattern
L
UNIT : mm (inch)
SIZE
L
W
H
A
B
gram
2
48.10
38.10
17.00
40.50
9.50
141.75
(1.894)
(1.500)
(0.669)
(1.594)
(0.374)
2. SCHEMATIC :
3
7
Primaries
4
115/230V
50/60Hz 2
8
6
1
5
indicates polarity
3. ELECTRICAL CHARACTERISTICS ( @ 25°C ) :
a. Primary Voltage
b. NO Load Primary Current
Input AC 115V 60Hz .
Input AC 230V 50Hz .
c. Secondary Voltage (±5%)
d. Secondary Load Current
e. Full Load Primary Current
Input AC 115V 60Hz .
Input AC 230V 50Hz .
f. Full Load Secondary Voltage (±5%)
g. DC Resistance
Pin 1-2
Pin 3-4
Pin 5-6
Pin 7-8
h. Insulation Resistance
i. Withstand Voltage (Hi-Pot)
j. Temperature Rise
k. Core Size
AC 115/230 V 50/60 Hz .
Less Than 25mA .
Less Than 25mA .
Series AC 192.00V .
Parallel AC 96.00V .
Series 20mA .
Parallel 40mA .
Less Than 35mA .
Less Than 45mA .
Series 120.00V .
Parallel 60.00V .
Primary = 1080 Ohm .
= 1080 Ohm .
Secondary = 972 Ohm .
= 972 Ohm .
DC 500V 100Meg Ohm Of More .
AC 1500V 60Hz 1 Minutes .
Less Than 60 Deg C .
UI-29 x 5.30 m/m .
NOTE : Specifications subject to change without notice. Please check our website for latest information.
10.06.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 1
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