220V 1000W Transformer Delay Power Protection Soft Start Board for Amplifier AMP
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Description: |
- Features:
Amplifier power delay soft start protection board Assembled: Plate size 89 * 80mm, high—frequency dual-panel glass, thickness 2mm. within l000W transformer to use. Just power 4pcs 5w 12ohm power resistors limiting the buck by the board, after a few seconds delay, the line relay connected 220V, 220V voltage can significantly reduce the impact of power transformers, high—capacity electrolysis, rectifier diode its soft—start feature is also suitable for tube amplifier, so that reduce the impact of the tube filament voltage slowly upgrade. Circuit delay time is determined by the size R8 and C5. R4, R5, R6, R7 resistor in series power should be the same as load power, better effect, can greatly reduce the impact of high current transformer caused a power—up. Note: This circuit board with 220V, the board shall not touch any components to prevent electrical shock. Assemble imported components, Nissan relay. Replace the board delay relay RC element can he changed on—time. Note: The circuit hoard part element is disassemble products, finished boards detect normal del ivery.
- Package Contents
100% Brand New 1 x220V 1000W Transformer Delay Power Protection Soft Start Board for Amplifier AMP
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Shipping : |
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Country
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Delivery Time |
Working Days (not including holiday)
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5-7
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8-10
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11-14
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15-19
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20-22
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>25
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Working Days + Saturday + Sunday
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5-9
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10-14
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15-20
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21-25
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26-30
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>35
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United States
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Rate (item arrived)
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9%
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50%
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21%
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13%
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7%
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Refund or Resend
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United Kingdom
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Rate (item arrived)
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10%
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62%
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20%
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3.5%
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4.5%
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Refund or Resend
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Australia
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Rate (item arrived)
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23%
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50%
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13%
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8%
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6%
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Refund or Resend
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France
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Rate (item arrived)
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1.5%
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20.5%
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45%
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23%
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10%
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Refund or Resend
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Germany
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Rate (item arrived)
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5.5%
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25%
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35%
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19%
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15.5%
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Refund or Resend
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Canada |
Rate (item arrived) |
0.0% |
44% |
35% |
18% |
3% |
Refund or Resend |
Spain
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Rate (item arrived)
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1.5%
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25%
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50%
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14%
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9.5%
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Refund or Resend
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Feedback |
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Refund&Reship: |
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