- [19/Jul/2013]
Facebook page
We have establish a facebook page, please feel free to visit our page for more info. Simply click the link down below Facebook Page .. more - [19/Jul/2013]
Solar power system booklet
Now our solar power system booklet can be downloaded via online, simply just click the link down below : http://site.wslenergy.com/common_v3/downlo.. more
Features
- Aluminum reflector and heating body
- Acrylic glass cover
- PBT light holder with white environment friendly material
- Single high powerful LED 7W light source
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AC85V~AC265V wide range of constant-current source
- High brightness 100 lm/w. 11times brighter than incandescent lamps
- Long life span up to 50,000 hours
- Robust design - shock and vibration resistant
- Eco-friendly - No leads, mercury, argon, xenon or krypton gases
- More economical - Reduce maintenance and low electricity cost. Save 70% - 80% electricity cost when compared using tradition sodium and mercury lamp
- High efficiency - Power factor > 90%
- Excellent photometric design - No ill glare or frequent flashes
- Perfect combination with solar energy
- Proven technology
- No interruption for damage to existing facilities
- No maintenance required
- No utility expenses
- Better performance as compared to conventional
- Safer, low DC voltage
Usage:
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Technical Specifications
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Type
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WSL-E27
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LED power
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4W ~ 7W
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Operating voltage
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AC(75/85V~265V)/frequency (50Hz/60Hz) DC(12V 24V)
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LED lighting efficiency
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100Lm/W
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Luminaire efficiency
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>90%
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Effective beam angle
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65 deg.
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Color rendering index
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Ra>80
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Color temperature
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2700K ~ 7000K
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Light color
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White, red, green, amber, blue
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Operating environment
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-40 deg. C ~ 55 deg. C
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IP level
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IP65
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Life span
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>50,000 hours
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Weight
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0.21kg
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Overall dimension
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54mm x 128 mm
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Type: WSL MR16-9W
