Product Description
wholesale 20pcs/Lot, DHL free shipping!
50w high quality 45mil epistar chips high power led module,
4500-5000lm super flux,2 year warranty,perfect for led flood light
Specification:
50w multi-chips high power led module lamps
*Quantity: 1 PCS/anti-static box
*LED Emitter: 50pcs 45mil high brightness taiwan brand epistar LED Chips
*Arrangement of chips: 10 tandem x 5 multipled
*Beam Angle: 120±5 degree
*Emiting color: warm white /pure white, other colors are also available.
*color temperature: warm white-2700-3500k ,pure white-6000-7000k,could be customized.
*DC Forward Current(IF): 1750mA
*Intensity Luminous(IV): 4500-5000LM(cool white) ,4250-4500LM(warm white)
*chip lumens:100-110lm/w
*DC Forward Voltage(VF): 30-36v
*Weight: 30 g
*Lifespan Time: >50,000Hours
*Compliant: CE & ROHS
*Warranty time: 2 years (date from shipment)
Notice:
1.we would deliver this leds always with anti-static box to protect more.
2.we would choose best way(safest & convinient enough) from UPS/DHL/FEDEX to deliver to different destination.
3.our factory also supply customized service about this high power led lamps,if you need ,please contact first to know the details ,thanks.
Features narration:
1.High service life Saves the electricity
2.High shine Efficiency Coldlight source
3.Photo source energy conservatio Environmentalprot
4.Solid state green illumination
Absolute Maximum Ratings At ta=25°C
| Parameter | Red/Yellow series | Blue/Green/White series |
| ViewingAngle(°) | 120±5 | 120±5 |
| peak pulsed Forward Current(mA)1/10s | 2000 | 2000 |
|
| Reverse Voltage(V) | ≥18 | ≥24 |
| Reverse Current(nA) | ≤30 | ≤50 |
| ESD Sensitivity(V) | 2000 | 2000 |
| Storage Temperature(°C) | -35to +60 | -35to +60 |
| Operating Temperature(°C) | -35to +80 | -35to +80 |
| Lead Soldering Temperature(°C) | 300for 5Seconds Max | 300for 5Seconds Max |
Electrial/Optical characteristics At Ta=25°C
Part Number | Emitting Color | Forward Corrent(mA) | power Dissipatiom(W) | Wavelength (nm) | Drive Voltage(V) | Luminous Flux(lm) |
GRY3-PGBH-W50W50C | Pure white | 1750 | 50 | 6000 | 30-32 | 4500 | Min |
6500 | 32-33 | 4750 | Avg |
7000 | 33-36 | 5000 | Max |
GRY3-PGBH-L50W50C | Warm white | 1750 | 50 | 2700 | 30-32 | 4250 | Min |
3000 | 32-33 | 4375 | Avg |
3500 | 33-36 | 4500 | Max |
Pictures about our 50w high power led lamp:
Pictures about our factory other high power led modules
Engineering photos:
the dimension units:mm
Applications:
1.widely used for the component of all kinds of led light.
2.led flood light,led tunnel light
3.led landscape lighting
4.led projector system lighting
Notice:
Please leave us the informations about the right color temperature you want,thanks.
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--------------please rest assured purchase,your satisfiction ,our pursuit--------------
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About our service------
Payment:
We accept alipay here.
We also accept T/T,west union, and other payment.If need further details,please feel free to contact us,Thanks!
Shipping:
- We ship worldwide by express of DHL,UPS,FEDEX (choice from best of this three ways) ... . The item will be sent to your address listed at aliexpress. Please make sure your shipping address and zip code is correct. You will be notified with the tracking number once the shipment has been made.
Buyers` Information:
- We strive our best to provide you the most reliable, affordable way of shipping service. But sometimes international delivery is highly depended on the courier company and local customs/duties. We are unable to take any responsibilty for Custom delay or tax. If you do not receive your item on time, please contact us immediately for further assistance. Thank you for your understanding.
Shipping Time:
- All samples will be dispatched within 3( Three) days after payment is cleared. It takes about 5-7days for shipment arrival.
About Item:
- All items sold by us are being described to the best of our abilities, as accurate as possible, and with utmost conscientiousness on our part.
- However, to avoid any potential oversights, I respectfully request your assistance in helping us to make this a mutually satisfactory transaction by thoroughly reviewing item description and photos, and asking all questions prior to buying .
Problems?
- Please give us the opportunity to resolve any problem. We understand the concerns and frustrations you might have, and will try our best to resolve the issues. Please write before leaving any negative feedback or open any dispute on ali-express
Customer Satisfactory:
- Do not hesitate to contact us with any questions or concerns anytime before and after your purchase. We are committed to your 100% customer satisfaction. Our goal is to make sure you are a happy customer and pleasant buying with us.
We are passionate about our products and we care about you,hope we could not only do business abut also become friends with you.
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