750811042
4
PRI
120-375V
100kHz
FL1
SEC
24V - 360mA
1
3
AUX
FL2
2
ELECTRICAL SPECIFICATIONS @ 25° unless otherwise noted:
C
D.C. RESISTANCE (@20°C):
1-4 , 1.60 Ohms ±10%.
2-3 , 0.195 Ohms ±10%.
7-8 , 0.097 Ohms ±10%.
DIELECTRIC RATING:
INDUCTANCE:
SATURATION CURRENT:
LEAKAGE INDUCTANCE:
TURNS RATIO:
4500VAC, 1 minute tested by applying 4500VAC for 1 second between pins 1-8(tie 1+2).
500VAC, 1 minute tested by applying 625VAC for 1 second between pins 1-2.
1.80 mH ±10%, 10kHz, 100mVAC, 0mADC, 1-4, Ls.
400mA saturating current that causes 20% rolloff from initial inductance.
12µH typ., 18µH max., 100kHz, 100mVAC, 1-4(tie 2+3, 7+8), Ls.
( 4-1 ):( 3-2 ), ( 8.076 ):( 1 ), ±1%.
( 4-1 ):( 7-8 ), ( 5.25 ):( 1 ), ±1%.
Designed to comply with the following requirements as defined by IEC61558-2-17:
- Reinforced insulation for a primary circuit at a working voltage of 400VDC.
OPERATING TEMPERATURE RANGE:
-40°C to 125°C including temp. rise.
T_0_5280
WE-Midcom, Inc.
Watertown, SD USA
Toll Free: 800-643-2661
Fax: 605-886-4486
This drawing is dual dimensioned.
Dimensions is brackets are in millimeters
Unless otherwise specified, tolerances are as follows:
Angles: ±1°
Fractions: ±1/64
Decimals:±.005(.127mm)
WE-Midcom, Inc.
Drawing Number
Rev.
00
Drawing Title
Transformer
Revisions: See Sheet 1
Engineer:APS
750811042
Scale ----
04/13/2009
Sheet 2 of 5