en
LED Amplifier
WB-AMPLED
4 channel 10 A each
WB-AMPLED
Overview
Photos
Documentation
$50.69
Retail price
In stock 366 pcs. ,
  • 366 pieces are already at the warehouse
  • 1000 more in 2-3 months

Four-channel amplifier for dimming LED strips with a current of up to 10 A per channel.

Used in conjunction with the WB-LED dimmer or other LED strip controllers. Allows you to increase the maximum current of the dimmable channel.

Main characteristics

Advantages
  • 4 channels of 10A per channel.
  • Tape voltage up to 48 V.
  • Operating frequency up to 24 kHz, allows use with different tape drivers.
  • Can be used with third party dimmers or controlled by buttons.
  • Overheat protection.
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Hardware

Specifications:

  • Maximum current: 10 A per channel.
  • Allowable channel voltage: up to 48 V.
  • Input type: “Dry contact”, common ground.
  • Overheat protection response temperature: +90 °C.
  • Service life: 5 years.
  • Extended operating temperature range: -40…+80 °C.
  • DIN rail housing, 2 modules.
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Increasing dimming power

The WB-AMPLED amplifier is used when the dimmer power of the LED strip is insufficient and allows you to increase the current per channel up to 10 A. If this is not enough, then you can connect several amplifiers in parallel.

The total current of all 4 channels flows through the wires connected to the negative terminals, i.e. up to 40 A. This is a fairly large current, so it is important to correctly calculate the cross-sections of the supply wires.

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Quality control at every stage production

We develop and manufacture all Wiren Board devices ourselves. All devices undergo multi-stage quality control:

  • During development — checking the components used for compliance with the declared characteristics and testing the prototype device at extreme operating conditions.
  • After installing SMD components — automated optical inspection.
  • After soldering the lead components — visual inspection of soldering.
  • After assembling the device — functional testing on an automated stand.
  • When shipped to the warehouse — control of completeness, stickers, appearance.

Thanks to this approach, the failure rate is no more than 0.5% of all released devices. Read more in the article About device reliability.

If the device fails within two years from the date of purchase, we will replace it for free without the need to send it to a service center.

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Any questions? Please contact us.

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