Datasheet > 14A-56-28

14A-56-28

更新时间： 2024-11-27 06:18:11

品牌	Logo	应用领域
SUPERWORLD		变压器电力变压器分离技术隔离技术 PC
页数	文件大小	规格书
1页	109K
描述
POWER TRANSFORMER

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14A-56-28 数据手册

POWER TRANSFORMER

14A-56-20 (F) SERIES

1. CONFIGURATION & DIMENSIONS :

Square PC

terminals

PCB Pattern

Clearance

for optional WTG screws

UNIT : mm (inch)

gram

Dim Pin

56.0

771.11 76.20 64.00 47.20 15.24

7.62

48.26 63.50 50.80

1.14 SQ

(3.000) (2.520) (1.858) (0.600) (0.300) (1.900) (2.500) (2.000)

(0.045)SQ

2. SCHEMATIC :

115V

50/60Hz

115V

50/60Hz

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 75mA .

Less Than 85mA .

Series AC 23.20V . C.T.

Parallel AC 11.60V .

Series 2800mA .

d. Secondary Load Current

Parallel 5600mA .

e. Full Load Primary Current

Input AC 115V 60Hz .

Less Than 290mA .

Less Than 540mA .

Series 20.00V . C.T.

Parallel 10.00V .

Input AC 230V 50Hz .

f. Full Load Secondary Voltage (±5%)

g. DC Resistance

Pin 1-3

Primary = 24 Ohm .

= 29 Ohm .

Secondary = - Ohm .

= - Ohm .

Pin 4-6

Pin 7-9

Pin 10-12

h. Insulation Resistance

i. Withstand Voltage (Hi-Pot)

j. Temperature Rise

k. Core Size

DC 500V 100Meg Ohm Of More .

AC 3750V 50Hz 1 Minutes .

Less Than 75 Deg C .

EI-76 x 20.00 m/m .

NOTE : Specifications subject to change without notice. Please check our website for latest information.

25.02.2008

SUPERWORLD ELECTRONICS (S) PTE LTD

PG. 1

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