400W Rainproof LED Transformer For Advertising Box

400W Rainproof LED Transformer for Advertising Box

Product Introduction

High quality 400W rainproof LED transformer for advertising box provides stable performance for sign and billboard applications which are with limited space. Aviation grade aluminum shell, with high wind pressure resistance. Specially designed rainproof structure, no water leakage under rainstorm. Build-in over-current, over load, over voltage and short circuit protection, to avoid wire ignition. Circuit scheme is dual switch forward, high stability. Quality is our priority, we are expecting become your long-term rainproof LED transformer supplier inChina.

Product Parameter (Specification)

Product Feature

1. Input Voltage: AC 180-265 V, Input Frequency: 50/60 Hz;

2. Waterproof for outdoor advertising lightboxand signage;

3.400W rainproof LED transformer for advertising box, safety using;

4. Constant voltage design;

5. 1 year warranty with CE RoHS certifications.

Product Applications

1.Signage and display

2. Advertising fabric lightbox

3. Strip lighting, decoration lighting and billboard lighting.

FAQ

What is MOQ?

We can support you any quantity, including the samples order.

Is it OK to print my logo on LED transformer?

Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

How to deal with the faulty?

Firstly,ourLED transformer are produced in strict quality control system and the defective rate will be less than 0.1%. Secondly, we will send newLED transformer with new order for small quantity during the guarantee period. For defective batch products, we will repair them and resend to you or we can discuss the solution including re-call according to real situation.

What are the advantages of Diguang LED and its items?

Diguang LED is one of professionalmanufactures of 400W rainproof LED transformer for advertising box. We have already cooperated with world wide customer and most of them located in Europe, North America and Mid-east. We have 10 years experience with the LED transformer.

What will be products Diguang LED develop for the next year?

Diguanglighting is devoted to innovation in thelatest LED technology,we never stop researching new LEDtransformer since the establishment. We keep the valued customers posted of newsletters on the development. You can get the news after subscribing in our mail list.