Advantages of our led high bay lights:
New professional design increased the light output by 50%, Also the old style LED high bay light has a fat body which is basically no good for cooling system, what's more, they cost a lot on freight if shipping by air. However our new design super slim led high bay light has very good looking exquisite apperance and very high cooling performance.
Features:
1. New professional design increased the light output by 50%
2. 100% Purity Aluminum housing for the heat dissipating, greatly extending the life span of the whole lamp.
3. Flexible and convenient installation, is widely used in factories , Warehouses, Sport Gym, Works shop, high ceiling places.Â
4. High power, high lumen, high quality, high brightness, low consumption, environmentally friendly.
5. Save 80% more energy compared with traditional lighting fixtures
Wattages we offer:
 Lumen efficiency: 130lm/W
| Model No. | Watts | Lumens | LED Chips | Driver Make |
| STL-HB-30W | 30W | 3900lm | Cree/Nichia | Meanwell |
| STL-HB-50W | 50W | 6500lm | Cree/Nichia | Meanwell |
| STL-HB-60W | 60W | 7800lm | Cree/Nichia | Meanwell |
| STL-HB-80W | 80W | 1040lm | Cree/Nichia | Meanwell |
| STL-HB-100W | 100W | 13000lm | Cree/Nichia | Meanwell |
| STL-HB-150W | 150W | 19500lm | Cree/Nichia | Meanwell |
| STL-HB-200W | 200W | 26000lm | Cree/Nichia | Meanwell |
| STL-HB-100W-IP65 | 100W | 13000lm | Cree/Nichia | Meanwell |
| STL-HB-200W-IP65 | 200W | 26000lm | Cree/Nichia | Meanwell |
| STL-HB-300W-IP65 | 300W | 39000lm | Cree/Nichia | Meanwell |
| STL-HB-400W-IP65 | 400W | 52000lm | Cree/Nichia | Meanwell |
| STL-HB-500W-IP65 | 500W | 65000lm | Cree/Nichia | Meanwell |
High Definition Pictures:
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factories , Warehouses, Sport Gym, Works shop, high ceiling places.  residential areas, industrial areas, parks and other outdoor lighting places.
Trade terms:
1. Payment: 30%T/T in advance as deposit and 70% balance TT should be paid before delivery.
2. Research and develop by ourselves with good material.
3. Delivered in 5-10 working days for normal quantity orders
4. OEM&ODM available.
Advantages of our led high bay lights:
New professional design increased the light output by 50%, Also the old style LED high bay light has a fat body which is basically no good for cooling system, what's more, they cost a lot on freight if shipping by air. However our new design super slim led high bay light has very good looking exquisite apperance and very high cooling performance.
Features:
1. New professional design increased the light output by 50%
2. 100% Purity Aluminum housing for the heat dissipating, greatly extending the life span of the whole lamp.
3. Flexible and convenient installation, is widely used in factories , Warehouses, Sport Gym, Works shop, high ceiling places.Â
4. High power, high lumen, high quality, high brightness, low consumption, environmentally friendly.
5. Save 80% more energy compared with traditional lighting fixtures
Wattages we offer:
 Lumen efficiency: 130lm/W
| Model No. | Watts | Lumens | LED Chips | Driver Make |
| STL-HB-30W | 30W | 3900lm | Cree/Nichia | Meanwell |
| STL-HB-50W | 50W | 6500lm | Cree/Nichia | Meanwell |
| STL-HB-60W | 60W | 7800lm | Cree/Nichia | Meanwell |
| STL-HB-80W | 80W | 1040lm | Cree/Nichia | Meanwell |
| STL-HB-100W | 100W | 13000lm | Cree/Nichia | Meanwell |
| STL-HB-150W | 150W | 19500lm | Cree/Nichia | Meanwell |
| STL-HB-200W | 200W | 26000lm | Cree/Nichia | Meanwell |
| STL-HB-100W-IP65 | 100W | 13000lm | Cree/Nichia | Meanwell |
| STL-HB-200W-IP65 | 200W | 26000lm | Cree/Nichia | Meanwell |
| STL-HB-300W-IP65 | 300W | 39000lm | Cree/Nichia | Meanwell |
| STL-HB-400W-IP65 | 400W | 52000lm | Cree/Nichia | Meanwell |
| STL-HB-500W-IP65 | 500W | 65000lm | Cree/Nichia | Meanwell |
High Definition Pictures:
Â
factories , Warehouses, Sport Gym, Works shop, high ceiling places.  residential areas, industrial areas, parks and other outdoor lighting places.
Trade terms:
1. Payment: 30%T/T in advance as deposit and 70% balance TT should be paid before delivery.
2. Research and develop by ourselves with good material.
3. Delivered in 5-10 working days for normal quantity orders
4. OEM&ODM available.
GSM / 3G / 4G Wideband Antenna is a collection of GSM / 3G / 4G band, only need a set of line to output.GSM Antenna,the second generation global mobile communication system receiving antenna. It uses digital transmission to place analog transmission. Its frequency range GSM: 900 / 1800MHz; CDMA: 800MHz.3G antenna is the third generation mobile communication system receving antenna. And it uses packet switching to replace the circuit switching in the data transmission. Its frequency range CDMA2000 & WCDMA: 2100MHz; TD-SCDMA: 1880-1920,2010-2025,2320-2370MHz.4G is the abbreviationthe of the fourth generation of mobile communication and technology. It sets 3G and WLAN in one and is able to transmit high-quality video images which is nearly the same quality with high-definition TV . Its frequency range TDD-LTE: 2320-2370, 2570-2620MHz.
GSM Wideband Antenna,4G Wideband Antenna,4G Wideband Antenna,4G Antenna
Shenzhen DELIN Communication Technology Co., Ltd. , http://www.delinct.com