LED high bay lights 300W Serires squares 2700-7000K 3528
USD $602 - $602 /Piece
Min.Order:100 Pieces
Guangzhou CZH Energy Saving Technology Co., Ltd.
1.High-purity aluminium reflector and heat sink
Technical Specifications
Technical Specifications | |
Type | 100W - 1100W LED HIGH BAY LIGHT |
LED power | 100w 120w 150w 200w 300W 560W 1100W |
Operating voltage | AC(85V ~ 277V)/frequency (50Hz/60Hz) DC(12V 24V) |
LED lighting efficiency | 140Lm/W |
Luminaire efficiency | >90% |
Effective beam angle | 30/50/100 deg. |
Color rendering index | Ra>75 |
Color temperature | 2700K ~ 7000K |
Operating environment | -40 deg. C ~ 55 deg. C |
IP level | IP65 |
Life span | >50000h |
Weight | 4KG-11KG depend on the watt |
Overall dimension | depend on the led light watt |
Product measures
1. QC & QA:
Our professional QC checks the materials, products strictly. And our QA offer the full inspection of goods before shipment to assure everything is ok.
2. Packing:
Export standard packing or according to the buyer’s requirement.
3. After-sale Service:
Spare part supply to repair in order .
If have any failed products, please offer some pictures to us for analyzing the reason, and we will send you the replacement in your next order.
Payment Terms:
For sample order and trial order, it should be 100% payment, for large order, it will be 30% deposit and 70% balance.You can make the payment by T/T, or pay by paypal.
Delivery Time:
It will be 5~10 days for us to produce the products.
After-sale Service:
Spare part supply to repair in order .
After sending, will follow the track of the products to you by mail everyday;
If have any failed products, please offer some pictures to us for analyzing the reason, and we will send you the replacement in your next order.
1. Are you the manufacturer?
Yes, we are the manufacturer in China.
2. What is your warranty policy?
All of our LED panel light products come with a two to three years warranty.
3. How can we get a quote?
Please offer us the specification of the product, such as usage way, material, size, shape, quantity, etc. And e-mail or call us up.
4. What is the difference between warm white and cool white?
Lights come in different 'colour temperatures', warm white is between 2500k and 3500k and has a yellowish glow. Cool whites are between 5500k and 7000k and contain more blue tones; they are closer to the colour of daylight and are good for concentration.