ดาวน์ไลท์ WiFi ขนาดยาว 4 นิ้วแบบฝัง LED สี่เหลี่ยมจัตุรัสจีน ซัพพลายเออร์ผลิตภัณฑ์ส่องสว่างในร่มขนาด 8 วัตต์ 15 วัตต์แบบโมดูลขนาด 24 วัตต์ 15 วัตต์ CCT โคมไฟดาวน์โหลดที่เปลี่ยนได้

Description:
Features:
Easy to install. Ceiling recessed mounted. Driver included supporting AC110V, AC220V, AC240V. 
High lumen output, high luminous efficacy COB LED as a light source. 
Good light distribution makes the light more soft and uniform.
Product Name: Classic Round COB LED Recessed Downlight
Material: Die-casting Aluminum
Led Source: Cree Chip
Power:  5W 7W 10W 12W 15W
Input(AC): 86-265V 50/60Hz 
Color Rendering Index(CRI): RA>85
Lamp body Color: Black/White or Custom
Luminous Flux: 100-110LM/W
Color temperature: Warm White(3000-3500K), Natural White(4000-4500K),White(6000-6500K).
Working temperature: -25ºC-+60ºC
Dimension: as picture
Beam Angle: 45-60 degree
Power Factor(PF):>0.95
Lifespan: 50000 hours
Warranty: 5 years
Typical Applications
Home,Shop,Office,Hotel,Architecture, Commercial    
Package Content       
1pc LED downlight
1pc LED Driver (Dimmable and Not Dimmable for your choices)
LONG GLORY WIFI DOWNLIGHTS CHINA 4 INCH SQUARE LED RECESSED LIGHTING SUPPLIERS INDOOR 8W 12W 15W 20W 24W MODULE DESIGN SLIM CEILING CCT CHANGEABLE DOWNLIGHTS

Q1. Can I provide sample orders for your products?
A: Of course, you can check our quality before ordering. If you have any requirements, please contact us.

Q2. What is your delivery time?
A: It depends on the order quantity. Usually, it takes about 7-10 days after receiving the small deposit. Bulk ordering takes 20-25 days (more than 10,000 pieces per watt).

Q3. Do you have a minimum order quantity requirement? Can you accept mixed goods for FCL orders?
A: We have a low MOQ requirement for 100pcs. We prefer you can mix items for FCL order for saving both sides costs..

Q4. How long will it take after placing an order?
A: Depends on the order volume. We will ship most online wholesale orders within 5 days of receiving payment.

Q5. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx, or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional.

Q6. How to ensure product quality?
A: Our factory will inspect each lamp 4 times. At the same time, we have a professional quality control team responsible for checking and controlling all orders from raw materials to finished products. All products will undergo a high-pot test and lighting aging test.

Q7. What kind of customers and what kind of companies do you work with?
A: We have 11 years of export experience and serve more than 100 customers, such as retailers, wholesalers, and online store owners.

Q8. Which packaging product do you usually use?
A: Usually we provide color box packaging.

Q9. What is your payment method for accepting full payment?
A: Provide a variety of payment methods, including PayPal, Visa, MasterCard, Western Union, and wire transfer.

Q10. Is it possible to put our logo on your product or product packaging?
A: Of course, we have a factory, welcome to customize your brand, LOGO, color, product manual, packaging, etc. The minimum order quantity is 10,000 per piece.

Q11. Why do our customers choose us?
A: Reply <3 hours. Delivery time> 99%. Quality control> 99% After-sales service> 99% 100% QC inspection before timely delivery.

Q12: Can you OEM for me?
A: We accept all OEM orders, just contact us and give me your design. We will provide you with a reasonable price and make samples for you as soon as possible. The minimum order quantity is 10,000 per piece.

Q13: What are your payment terms?
A: According to T/T, LC AT SIGHT, 30% deposit in advance, and the balance 70% before shipment. If we control the container, we can pay the balance after BL COPY.