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Description
Parameter
Part Number | LT-ST640W |
PPF Efficacy | 2.9 µmol/J |
PPF | 1856 µmol/s |
Input Power | 640W±5% |
Input Voltage | 100-277V |
Fixture Dimensions | 112.6cm ×107.2cm ×9.0cm |
37.98''×32.16''×3.54'' | |
Weight | 33lbs/15kg |
Dimming | 0-10V dimmable |
Beam Angle | 120° |
Lifetime | ＞50000H |
Power Factor | ＞0.95 |
IP rating | IP54 |
Certifications | ETL,cETL,DLC ,CE |
Warranty | 3 Year Standard or 5 Year Extended Warranty |
ETL cETL available for 85W 320W 500W 640W 800W 1000W, DLC available for 640W 500W 85W
Client Case
Why Choose Cretivity
FAQ
Q1. How fast can you delivery the goods?
A:For sample order, 2-5 days. For bulk order, 12-28 days.
Q2. What the shipping way and cost for shipping do you provide?
A: DHL/UPS/FedEx for sample,one sample shipping cost is around 178usd to USA&Canada.And for 4-5 pcs ,We advice ship by sea+UPS door to door delivery, The cost for 5 pcs 640W grow light is only 190-240 usd.
Q3: Do you offer guarantee for the products and How to deal with the faulty ?
A: Yes, we offer 3-5 years warranty for our LED grow lights.
Firstly, Our products defective rate will be ＜ 0.2%.
Secondly, during the guarantee period, we will send new lights with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.
Q4: How to place an order?
A: First you can place order on Alibaba , or we can send you contract and you pay to our company bank account. Just mail us or chat with us .
Contact Cretivity