VPL28-2000 Triad Magnetics, VPL28-2000 Datasheet

Power Transformer

VPL28-2000

Manufacturer Part Number
VPL28-2000
Description
Power Transformer
Manufacturer
Triad Magnetics
Type
Powerr
Series
Worldr
Datasheets

Specifications of VPL28-2000

Transformer Type
Power
Input Voltage
115V
Output Voltage
14V
Current Rating
4A
Power Rating
56VA
Transformer Mounting
Chassis
Peak Reflow Compatible (260 C)
Yes
Supply Voltage
230V
Output Current
4A
Brand/series
World Series™/VPL Series
Configuration
Bobbin
Current, Secondary
4/2 A
Dimensions
2.562"W×3.062"H×2"D
Frequency
50/60 Hz
Length, Lead
7 "
Mounting Hole Centers
2 "
Mounting Type
Panel/Chassis
Number Of Outlets
4
Phase
1
Power, Rating
56 VA
Standards
UL
Termination
Leadwires
Voltage, Primary
115/230 VAC
Voltage, Secondary
14/28 VAC
Weight
2.7 lbs.
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
VPL28-2000
Electrical Specifications (@25C)
1. Maximum Power: 56.0VA
2. Input Voltage – Series: 230VAC @ 50/60Hz
3. Output Voltage – Series: 28.0V CT@ 2.00A
4. Voltage Regulation: 20% TYP @ full load to no load
Construction:
Dual bobbin construction with an insulated shroud, both made of a high
temperature material that exceeds UL flammability requirements. Shrouds are
provided over the connections of the leads to the windings on both primary and
secondary coils. Devices are designed with a minimum of 6mm creepage distance
between the primary and secondary.
Safety:
These units are designed with 3500VAC isolation between the primary and
secondary, and also, between each winding and the core. Since the dual bobbin
construction effectively reduces capacitance, electrostatic shielding is not required.
International Series Transformers are designed and manufactured to meet most
International Safety agency standards.
Devices are manufactured with a Class B (130º C) insulation system.
Dimensions:
3.062
Weight: 2.7 lbs.
Lead Length: 7”
Schematic:
Input:
Output: Series – VIO to YEL, Jumper GRY to RED
Primary and secondary windings are designed to be connected in series or parallel. Windings are
not intended to be used independently.
RoHS Compliance:
requirements of 2002/95/EC, known as the RoHS initiative.
A
2.562
Parallel – BLK to WHT, Jumper BLK to BRN and WHT to BLU
Parallel – VIO to RED, Jumper VIO to RED and GRY to YEL
Series – BLK to BLU, Jumper WHT to BRN
B
2.625
C
Parallel: 115VAC@ 50/60Hz
As of manufacturing date February 2005, all standard products meet the
Parallel: 14.0V @ 4.00A
2.00
D
Units: In inches
BRN
WHT
BLU
BLK
2.250
E
RED/YEL
ORN
YEL
GRY
RED
VIO
P
Chassis Mount : International Series
O W E R
T
R A N S F O R M E R
BRN
BLU
WHT
BLK
B
C
E
D
A
GRY
ORN
RED
RED/YEL
YEL
VIO

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VPL28-2000 Summary of contents

Page 1

... VPL28-2000 Electrical Specifications (@25C) 1. Maximum Power: 56.0VA 2. Input Voltage – Series: 230VAC @ 50/60Hz Parallel: 115VAC@ 50/60Hz 3. Output Voltage – Series: 28.0V CT@ 2.00A Parallel: 14.0V @ 4.00A 4. Voltage Regulation: 20% TYP @ full load to no load Construction: Dual bobbin construction with an insulated shroud, both made of a high temperature material that exceeds UL flammability requirements ...

Page 2

... VPL36-1400 50 36.0 1.389 18.00 E VPL28-2000 56 28.0 2.000 14.00 Technical Note: Primary and secondary windlings are designed to be connected in Series or Parallel. Windings are not intended to be used independently Available in sizes from 5VA 115 V / 230 V 50/60 Hz Primary windings; 3,500 V isolation between primary and secondary; designed with 6mm creepage distance primary to secondary ...

Page 3

Primary and secondary windings are designed ...

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