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50w to 500w light heat sink led linear high bay
==== Product Features of led linear high bay ====
| 1 | The preferred products of linear lighting solutions are applied to factories, workshops, warehouses, stations, squares, airports and football stadium lights. |
| 2 | Using the imported material lens to match the light,different beam angle are available and other luminous angles according to different locations. |
| 3 | High qualitydie casting aluminum alloy lamp body structure design has excellent heat dissipation effect. |
| 4 | The luminaire efficiency is greater than 120-140Lm/W. |
| 5 | Protection grade IP65 |



Temperature of Linear Light housing:
| Input Voltage | Input watt | Environment Temperature | Test Time | Location: The middle of PCB Board | PCB Temperature Rise |
| 220V | 50W /Group | 27.1℃ | 8 Hours | 58.5 | 31.4 |
| 220V | 60W /Group | 28℃ | 8 Hours | 65.7 | 37.7 |





Q1. Can I have a sample order for LED high bay heat sink?
A: Yes, sample test is welcome, we glad you choose our products.
Q2. How about the lead time?
A: 2-5 days for sample order, 10-15 business days for bulk orders for standard products.
Q3. Do you have any MOQ limit for LED high bay heat sink/housing order?
A: No MOQ, even 1 piece sample is OK; Different quantity has different price.
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT for sample order with freight prepaid. It usually takes 3-5 days. Bulk orders will go by air or by sea.
Q5. Is it possible to print my logo on your products?
A: Yes. Please let us know before production ,we can stick label or laser print as your requirement.
Q6: Do you provide OEM or ODM service?
A:Yes,we have kept long term cooperation relationship with world brand lighting companies and welcome new customers to build win-win relationship.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 5 years warranty for every heat sink.
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