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Quick Details

  • Place of Origin: Shanghai, China (Mainland)
  • Brand Name: EUCHIPS / OEM / ODM
  • Model Number: EUP300T-1H24V-0
  • Type: Manual Switch
  • Max. Load Power: 300W
  • Voltage: 200-240VAC
  • Product Name: dimming waterproof constant voltage led driver triac
  • Output voltage: 24VDC
  • Output current: 12.5A
  • Output Channels: 1 Channel
  • Product Dimension: 307*70*44 mm(L*W*H)
  • Packing size: 316*92*50 mm(L*W*H)
  • G.W.: 1500g
  • IP rating: IP65
  • Working Temperature: -20 ~ 40 ℃
  • Certificates: CE, EMC, ROHS, ETL, UL

Packaging & Delivery

Packaging Details Inner Box Outter Standard Packaging Carton, or as customers' requirement.
Delivery Time Shipped in 7 days after payment

300W 24VDC 1 channel IP65 dimming waterproof constant voltage led driver triac

Product Description

Wiring Diagram:




  • Single-channel constant voltage output, 12.5A Max.
  • Support Leading edge (Triac) and Trailing edge (ELV) Dimmer.
  • Dimming range from 40VAC to 240VAC.
  • Dimming effect smooth, no flicker
  • High efficiency: up to 90%.
  • Over load protection; Short circuit protection, over voltage protection.
  • Suitable for indoor LED lighting application.

Technical Parameter













Voltage Accuracy


R & N (Max)




200VAC – 240VAC



Dimming Voltage Range



>90%@230VAC,full load


>0.95@230VAC,full load


<15%@230VAC,full load



Inrush current

Cold start,60A(twidth=30us measured at 50% Ipeak) @230VAC


Short circuit

Close the output, restart to recover since fault condition is removed for 10s

Over voltage

Close the output, restart to recover since fault condition is removed for 10s

Over load

Hiccup, recovers after fault condition is removed


Dimming mode




307*70*44 mm(L*W*H)

Packing size

316*92*50 mm(L*W*H)



IP rating


Working temp.

-20℃ ~ 40℃

Relative humidity

20~90% RH





Wiring Diagram





a.     Rich export experience for more than 10 years.

b.     Factory direct sales.

c.     OEM & ODM are welcome.

d.     Sample fee: negotiable, sample can be supplied in 7 days.

e.     High quality, complete kinds, good stability, strong practicability.

f.     Good after-sales service & point to point technical supports.

g.     Energy saving, long using life.

h.     Strong Compatibility.

i.       Widely used in hotel, office, hospital, market, home, outdoor, indoor, hall, stage, etc.


Contact us immediately for further details by send an inquiry to us. You’ll find what you want. 

Detailed Images


Company Information

Company Information


As the pioneer of LED controllers and dimmers, Shanghai Euchips Industrial Co., Ltd. has focused on controlling and dimming system since 2005.

We always try our best to provide the competitive factory prices, high quality and responsible service for our customers. And nowadays we have built good cooperative relationships with our customers from more than 90 countries. If you are interested in our products, please feel free to contact us by email or phone call, we will reply you as soon as possible (generally in 24 hours). Best Regards!

Exhibition Show


In recent years, we have attended many lighting exhibitions in Guangzhou, Russia, France, Hongkong, Thailand, Dubai, Korean, Japan and so on. We will also have booths this year, looking forward to meeting you at the fairs.



Euchips' products have been
applied to more than 200 five-star
hotels at home and abroad, such as
Shangri-La, Hyatt, Kempinski, Pullman, Crown Plaza,
and so on.
Patent & Certificate

Patent & Certificate


Packaging & Shipping

After you placing the order, we will deliver the goods ASAP if they are in stock. The goods will be sent by air, sea, international express or as customers' requirement.


Question 1: Are you a factory or a trading company?

Answer: We are a factory.

Question 2:  What's the main business of Euchips?

Answer: Euchips focused on LED controllers and dimmers from 2005. We have 28 engineers who dedicated  themselves to researching and developing LED controlling and dimming system.

Question 3: What' s the main products of Euchips?

Answer: Our company owns DALI, 0-10V/1-10V, DMX, Triac dimmer and controller series which have been applied to more than 200 five-star hotels such as Shangri-La, Hyatt, Kempinski, Pullman, Crown Plaza and so on. 

Question 4: What Euchips will do if we have problems after receiving your products?

Answer: Our products have been strictly inspected before shipping. Once you receive the products you are not satisfied, please feel free to contact us in time, we  will do our best to solve any of your problems with our  good after-sale service.


If you want to know more about Euchips' products, please kindly remove your mouse to click the series as below:

If you are interested in any of our products, please send an inquiry to us!


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