EDCOR Electronics Corporation
XPWR289 - 550V@175mA CT w/50V bias, 6.3V@4A CT, & 5V@3A
Quantity:
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|---|---|---|---|---|
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The XPWR289 is a tube plate and filament power transformer. It has a primary of 120V 60Hz. to a secondary of 550V(275-50-0-275) at 175mA center tapped, 6.3V(3.15-0-3.15) at 4A center tapped, and 5V at 3A
| Basic Specifications | |
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Type |
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Series |
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SKU Model Number/Unit Name
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XPWR289-120
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Schematic (PDF) Free Adobe Acrobat Reader can be downloaded at Adobe.com.
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Spec Sheet (PDF) Free Adobe Acrobat Reader can be downloaded at Adobe.com.
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Primary (input) |
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Secondary (output) |
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Termination Such as lead wires, terminals, PCB pins, etc.
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Mounting Orientation Direction of mounting.
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Mounting Hardware |
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Mounting Hardware Coating |
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Mounting Hardware Color |
#004f7c
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Mounting Hardware Color ID |
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| Primary (input) | |
Voltage Symbol: Ep
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120V
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Operational Frequency Symbol: ƒop
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Current Symbol: Ip
Maximum primary current
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1.251A
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DC Resistance Symbol: Rp
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2.66Ω
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Inductance Symbol: Lp
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0.56H
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| Secondary (output) | |
Tube Voltage Symbol: Es
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550V
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Other Voltage(s) Symbol: Es
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6.3V and 5V
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Bias Voltage Symbol: Es
Voltage tapped off of the tube voltage.
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50V
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Unloaded Voltage(s) Symbol: NL(Es)
Calculated voltage when no loaded is applied to the secondary.
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604.054V, 7.297V, and 5.676V
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Current(s) Symbol: Is
Maximum secondary current(s)
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0.175A, 4A, and 3A
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DC Resistance Symbol: Rs
DC Resistance
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78.932Ω, 0.052Ω, and 0.053Ω
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Inductance Calculated value. Actual value may vary. Symbol (Ls)
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0.56H
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| Other Specifications | |
Total Volt Amperes Symbol: VA
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Winding Configuration Type of winding pattern.
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Leakage Inductance Symbol: LI
Imperfect magnetic link of one winding to another.
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Temperature Rise Symbol: Tr
The temperature rise above the ambient temperature at rated power.
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86.42°F (30.23°C)
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Efficiency Symbol: η
The efficiency of the transfer of energy from the primary to the secondary.
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| Physical | |
Weight Symbol: Wt
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4.9 lb
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Dimensions (Width) X (Height) X (Depth)
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Dimensional Drawing (#) |
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Dimension Drawing (PDF) Free Adobe Acrobat Reader can be downloaded at Adobe.com.
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3D Model (STEP) STEP (Standard for the Exchange of Product Data), an ISO standard exchange format.
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| Material | |
Bobbin Material |
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Bobbin Flammability Rating |
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Magnet Wire |
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Coil Finish Wrapper |
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Termination |
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Core Material |
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Core Material Size |
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Core Stack Size |
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Core Stack Type |
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Secondary Insulation |
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Dielectric Strength |
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Temperature Range |
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HIPOT Primary-Secondary |
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| Compliance | |
RoHS Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment.
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REACH Registration, Evaluation, Authorization and Restriction of Chemicals in EU.
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CMRT RMI Conflict Metals Reporting Template
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GPSR The General Product Safety Regulation (GPSR) is a legislative framework established by the European Union.
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| Other | |
Country of Origin Where the product was manufactured or assembled.
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Harmonized System (HS) Code Standardized numerical system classifying traded products.
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