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Ltech

Ltech LT-3090-350 LED Constant Current Power Repeater

SKU LT-3090-350
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Overview

LT-3090-350 is the 3~42Vdc output model of this series.

LED constant current power repeater is specially designed for our single color and RGB controllers to expand power output, it accepts PWM signal, double or three times more power can be reached by every one more power repeater, unlimited quantity of power repeater to be connected theoretically.

Specifications

LT-3090-350Specifications from the official datasheet (2016-05-30 edition)Download datasheet PDF

Product Parameter

Input Signal
PWM
Input Voltage
12～48Vdc
Output Voltage
3~42Vdc
Output Current
CC 350mA×3CH
Output Power
1.05W~14.7W×3CH Max 44.1W
Driving LEDs
1~12Pcs 1W LED/CH × 3CH
Protection
Short circuit / Over load
Working Temperature
-30 ℃~55℃
Dimension
L121×W39×H39(mm)
Package Size
L123×W42×H42(mm)
Weight (G.W.)
115g

Others

Warranty Agreement
A 5-year warranty is given from the date of purchase. The warranty is for free repair or replacement if cover manufacturing faults only.

Certifications & ratings

Certification marks
FC, CE, RoHS, ISO9001:2008

Downloads

FAQ

What does the Ltech LT-3090-350 do?

The LT-3090-350 is a constant current LED power repeater used to expand power output in compatible control systems. It accepts a PWM signal and is intended for use with single color and RGB controllers when additional output capacity is needed.

What are the key electrical ratings of the LT-3090-350?

This model is rated for a maximum output power of 44.1 W (14.7 W per channel) with a constant current of 350 mA per channel. It operates with an input voltage of 12–48 Vdc and an output voltage range of 3–42 Vdc.

Is the LT-3090-350 compatible with single color and RGB controllers?

Yes. The product description states that it is specially designed for Ltech single color and RGB controllers and that it accepts a PWM signal. Buyers should match it to a compatible PWM-based controller environment.

Can this repeater be used to expand system power capacity?

Yes. The LT-3090-350 is specifically intended to expand power output, and the product description says additional repeaters can increase available power further. It is positioned for applications where a controller alone does not provide enough output capacity.

What operating temperatures can the LT-3090-350 handle?

The specified operating temperature range is -30 C to 55 C. That gives it a relatively wide environmental range for commercial and industrial LED control applications.

What warranty and physical weight are listed for this model?

The LT-3090-350 has a listed 5-year warranty period. Its specified gross weight is 115 g.

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Ltech LT-3090-350 LED Constant Current Power Repeater
Ltech

Ltech LT-3090-350 LED Constant Current Power Repeater

Log in to see price

LT-3090-350 is the 3~42Vdc output model of this series.

LED constant current power repeater is specially designed for our single color and RGB controllers to expand power output, it accepts PWM signal, double or three times more power can be reached by every one more power repeater, unlimited quantity of power repeater to be connected theoretically.

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