Active Member
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[China]
Address: Add: 2Bldg,Zhen Bao Industrial Park,Bei Huan Rd,Shiyan,Town,Bao’an District,Shenzhen,Guangdong,China
Contact name:Ada Zhong
Shenzhen Leyond Lighting Co.,Ltd. |
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1. Specificatoin:
Par NO Parameter | LY-ST24250PW | LY-ST24250NW | LY-ST24250WW |
| Input voltage | AC100V～305V 50/60HZ | ||
| System consumption(W) | 250 | 250 | 250 |
| Luminous flux(lm) | 40000 | 37000 | 35000 |
| Chip Brand | LUXEON 5050 LEYOND 5050 | LUXEON 5050 LEYOND 5050 | LUXEON 5050 LEYOND 5050 |
| Beam Angle | 25°,60°, 90° | 25°,60°, 90° | 25°,60°, 90° |
| CRI | ＞80 | ||
| Color Temperature | WW:2700-3200K / NW:4000-4500K / PW:5000-6500K | ||
| LED Driver | MEAN WELL ELG-250 | ||
| Luminous efficiency(lm/w) | ＞160 | ||
| Lifespan(hrs) | ＞50000 | ||
| IP Rating | IP66 | ||
| Dimmable | YES＆NO | YES＆NO | YES＆NO |
| Size(mm) | 320*504*76 | 320*504*76 | 320*504*76 |
| Net Weigh(kg) | 6.4 | 6.4 | 6.4 |
| Package Size(mm) | 608*390*135 | 608*390*135 | 608*390*135 |
| Package Quantity(Pcs) | 1 | 1 | 1 |
| Gross Weigh(kg) | 7.4 | 7.4 | 7.4 |
2. Dimension:
3. Features:
• Adoption LEYOND exclusive Lens with light transmittance up to 98%.
• Perfect Light Distribution Solution:Adoption of integrated shell optic lens, enhance the brightness and illumination uniformity.
• There are 25°,60°, 90°, beam angle options for the Lens.
• Scientifically-designed heat dissipater with much better cooling effect.
• High luminous efficiency, Whole lamp output light effiency >160LM/W.
• High quality power supply, input voltage 100-305V. The power efficiency is more than 90%, power factor greater than 0.98, UL compulsory certification.
• For the traditional light source such as the High Pressure Sodium, if the voltage fluctuation ±7%, the brightness and lifetime will be reduced very fast, but for LEYOND LED, even the voltage fluctuation is ±20%, the brightness and lifetime will not be influenced at all;Over Current, Over Voltage, Over Heat, Thunder Protection.
• Impact Resistance, Shock-proof, Without Ultraviolet (UV) and Infrared (IR) Radiation: No filament and glass frames, avoid break of the traditional lamp,without harm to the human body.
• The CCT of Warm white,Neutral white,Pure white to meet the needs of different occasions, eliminated the low color temperature of the sodium lamp which cause the depressed mood, observers will feel more comfortable.
4. Application:
• It is applicable to playground lighting ,warehouse lighting, plaza lighting, tunnel lighting and so on.
• New Installation or Replace the traditional High Pressure Sodium Lamp, High Pressure Mercury Lamp, and Metal Halide Street Lamps. Etc.
5. Assembly and Installation:
6. Detail Images:
7. FAQ:
1. How to choose LED light source?
A: Lumens(LM), light efficiency (LM/W), Life span (hrs) are very
important factors when
choosing LED light source. The higher, the better. Besides, brand
of LED chip, LED base and
other materials will influence the product reliability.
2. Why choose Leyond Lighting?
A: Client-oriented, technology first, hornest operation is our
business philosophy. Leyond
always treat the clients benefit as the most important thing. So,
we use the top brand
material to produce high quality product.
3. How to place an order?
A: Contact our sales representatives by email, skype or making a
call, we will soon send you confirm with you for your detailed
requirements. Then we send you PI for your approval and payment.
You can choose wire transfer, PayPal, west union to send us
payment.
4. How long will the warranty period last?
A: We usually offer 5 years free warranty. More detailed warranty
policy, please contact our sales representatives.
