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AS-3224 PDF Datasheet ( 特性, スペック, ピン接続図 )

部品番号 AS-3224
部品説明 Audio Toroidal Transformers
メーカ AnTek
ロゴ AnTek ロゴ 

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AS-3224 Datasheet, AS-3224 PDF,ピン配置, 機能
AnTek Inc.
www.antekinc.com
AS-3224 300VA Audio Toroidal Transformers
The 300VA toroidal audio power transformers have static
shield between primary and secondary coils to improve
the isolation and noise interference. And they also have
the magnetic shield around the outside to reduce the
magnetic leakage. All the added features will make these
transformers to be the best audio transformers. They are
specially designed to work on all standard 115V or 230V
at 50Hz or 60Hz. These transformers have heavier gauge
wires then the normal requirement to avoid the copper lost
during the full power output. The dielectric leakage
current test is up to 3500Vac in between primary and
secondary coils.
This transformer comes with 2 rubber pads, holding disk
and center bolt assembly.
RED
115V
BLACK
RED
115V
BLACK
PURPLE
GREEN
24V
BLUE
GREEN
24V
BLUE
12”
2.75”
5.0” / 4.75”
Weight = 7 LB
Open Circuit Test (core loss test):
TEST CONDITION: Apply variable voltage to primary coils (in
parallel). Set voltages 120 and 140VAC at 60Hz. No load on secondary
coils. Measure the primary current and input power.
Short Circuit Test (copper loss test):
TEST CONDITION: Short all secondary coils, and apply variable
voltage to (parallel) primary coils. Varies the voltage from 0-20VAC at
60Hz and freeze the voltage at rated primary current.
Dielectric Test (leakage current):
TEST CONDITION: Apply high voltage probe to primary coils and
check the leakage current to ground wire(purple) and secondary coils.
Load Test (operation test):
TEST CONDITION: Input 120VAC 60Hz to the primary coils (in
parallel), Output 1 and Output 2 in parallel to load, and measure voltage
and current at different load levels.
Voltage input
120V
140V
Current input
.037A
.055A
Power lost
4.4W
7.7W
Voltage input
7.94V
Current rated
2.62A
Power lost
20.8W
Voltage
C Current to GN urrent to 2nd
3500Vac
Voltage output
24.5V
22.2V
21.5V
521uA
Current output
0.0A
12.2A
15.9A
227uA
Power output
0W
271W
342W
25 Ewing Ave.
N. Arlington, NJ 07031
Tel: 201-991-3300
Fax: 201-955-2332

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