Shenzhen Benwei Lighting Technology Co., Ltd.
High quality is the soul of company survival
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Product Specification:
| Item | UV black light tube bulb T8 |
| Input Volt | AC85-265V |
| Power | 10W,18W,24W |
| Length | 60cm/2ft, 120cm/4ft, 150cm/5ft |
| Bean Angle | 120°, 180° |
| Lifespan | 50000 hrs |
| Wavelength | 365nm 395nm |
| Warranty | 3-5 years |
Application
What is real ultraviolet light?
Ultraviolet light is commonly categorized as being between the wavelengths of 100 nm and 400 nm. These wavelengths are shorter than what human vision is capable of seeing - by definition, ultraviolet is invisible.
That dark purple light you see from other so called "UV LED lights" are not emitting true UV - typically they use nUV (near ultraviolet) dies at approximately 405 nm.
We can certainly see the effects of ultraviolet light through fluorescence in objects illuminated by UV sources, but real UV light is invisible.
FAQ:
A: For led tube light delivery time: samples: 3-5 working days, Bulk order 7-12 working days, depends on order quantity. For led flood light, led high bay light delivery time 5-12 working days after receive payment.
Q: How to place an order?
A: After confirm all information with you, we will email you proforma invoice, please make make payment through Bank Transfer, Paypal or Western Union and email us bank slip. We will finish production on time, and dispatch goods soon. We will tell you tracking no. and follow it every day till you receive goods.
Q: What is your term of payment?
A: 30% down payment before producing and 70% balance payment before shipping.
We will finish production on time, and make dispatch, after delivery we will tell you tracking no. And also will follow it.