Triad Magnetics 的 VPP20-250 规格书

TRIAD MMMMMMMMM
P O W E R T R A N S F O R M E R
P C M O U N T : W O R L D S E R I E S
Web: www.TriadMagnetics.com
Phone 951-277-0757
Fax 951-277-2757
460 Harley Knox Blvd.
Perris, California 92571
Publish Date: June 3, 2019
VPP20–250
Electrical Specifications (@25C)
1. Maximum Power: 5.0VA
2. Input: Series: 230VAC, 50/60Hz; Parallel: 115VAC, 50/60Hz
3. Output: Series
1
: 20.0V CT@ 0.25A; Parallel
2
: 10.0V @ 0.5A
4. Voltage Regulation: 25% TYP @ full load to no load
5. Temperature Rise: 30C TYP (45C MAX allowed)
6. Insulation Resistance: 100MΩ
7. Hipot: 4000VAC between primary to secondary and windings to core.
Construction:
Dual bobbin construction with an insulated shroud, both made of a high temperature material that exceeds
UL flammability requirements.
Safety:
Since the dual bobbin construction effectively reduces capacitance, electrostatic shielding is not required.
World Series Transformers are designed and manufactured to meet the following agency approvals:
Agency File:
UL: File E53148, UL 5085-1 and 2 (formerly UL 506), General Purpose.
UL: File E65390, UL 5085-1 and 3 (formerly UL1585), Class 2/3.
CSA: File LR 221330. C22.2 NO. 66, General Purpose.
TUV: File R72103639, EN 60950, (IEC950) information Technology Equipment.
A. Dimensions: Units: In inches
A
E
F
1.062
0.400
1.312
B. PIN DIM. : 0.025 SQ
C. WT Lbs. : 0.37
D. Mounting Holes: 0.112 dia. x 2.0
Connections
3
:
Input: Series – Pin 1 to Pin 6, Jumper Pin 4 to Pin 3
Parallel – Pin 1 to Pin 6, Jumper Pin 1 to Pin 4 and Pin 3 to Pin 6
Output: Series – Pin 7 to Pin 12, Jumper Pin 9 to Pin 10
Parallel – Pin 7 to Pin 12, Jumper Pin 7 to Pin 10 and Pin 9 to Pin 12
RoHS Compliance: As of manufacturing date February 2016, all standard products meet the requirements
of 2015/863/EU, known as the RoHS 3 initiative.
* Upon printing, this document is considered “uncontrolled”. Please contact Triad Magnetics’ website for
the most current version.
1
Inherently limited. No fusing required. Class 2 not wet, Class 3 wet.
2
Inherently limited. No fusing required. Class 2.
3
Primary and secondary windings are designed to be connected in series or parallel. Winding are not
intended to be used independently.
D
D
E
C
G
F
A
B
1
3
4
612
10
9
7
R
R
H
XXX B3
EIA-17-YYWW
c
US
50/60H z
6
4
3
1
12
10
9
7
115V
50/60H z 50/60H z
230V
PA RA LLE L
CONN ECTION CONN E CTION
SE RIE S
6
4
3
1
6
4
3
1
115/230V
SCHEMATIC