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Ultra Thin Ceiling 4 Inch 9W Round LED Panel Light

Ultra Thin Ceiling 4 Inch 9W Round LED Panel Light photo-1
Ultra Thin Ceiling 4 Inch 9W Round LED Panel Light photo-2
US$ 3.78 - 3.78 MOQ: 800 Pieces
Key Specifications
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LED Light Source:
SMD2835
Warranty(Years):
5
Input Voltage(V):
AC85-265V
Payment & Shipping
Payment Methods:
Port of Shipment:
Yantian Shenzhen
Delivery Detail:
Delivery time depends on order quantity.
LED Light Source SMD2835
Warranty(Years) 5
Input Voltage(V) AC85-265V
Lamp Power(W) 9
Lamp Luminous Flux(lm) 800
Lamp Luminous Efficiency(lm/w) 90
Color Temperature(CCT) Pure White
Working Temperature(℃) -40, 50
Working Lifetime(Hour) 50000
Lamp Body Material Aluminum
IP Rating IP44
Certification CE, EMC, FCC, LVD
Place of Origin Guangdong, China
Brand Name OEM
Model Number MBA-4

Ultra Thin Ceiling 4 Inch 9W Round LED Panel Light

 The MBA-4 4-inch 9W LED panel light features stamped one-piece construction and ultra-slim appearance, seamlessly embedded into ceiling installation. Low profile, lightweight and compactness enable easy installation, wiring and free of maintenance. Unique design enhances productivity, saves costs in manufacture and materials and eventually results in the highest cost-effectiveness of its kind. It can be widely used for interior decorations and lightings in home, office, shop, hotel, etc. 

MBA-4 – Ceiling 4 Inch 9W Round LED Panel Light

Input

Universal input 85~265Vac, 50Hz/60Hz, PF>0.95

Wattage

9W

Flux

800lm, typical

Optical efficacy

90 lm/W

Correlated color temperature (CCT)

3000K/4000K/6000K

Color rendering index (CRI)

70/80

Driver

External constant current LED driver

Housing

Press-formed 1070 aluminum housing

Heatsink

Integrated structure and heatsink

LED array

SMD2835, x60pcs

Temperature

-40ºC ~ +50ºC (operation)

-25ºC ~ +65ºC (storage)

Humidity

Up to 99% RH

IP rating

IP33

Certifications

CE, RoHS, FCC

Lifespan

>50,000H

warranty

5 years

Installation

Ceiling recessed installation with torsion springs

Net weight

110kg

Dimensions

Ø146x24mm (Ø5.75”x0.94”)

Packaging size/weight

Packing box 16x16x2.8cm,  gross weight  160g

Price

USD3.78 / piece, MOQ 800pcs

Note: The above data are typical specifications for information only. Detailed and specific parameters of each product are subject to the sales order or contract.

Related datasheets and test reports are provided upon request.

 

 

Ultra Thin Ceiling 4 Inch 9W Round LED Panel Light    High-purity aluminum housing, integrated structure and heatsink
Press-formed 1070 aluminum sheet has purity 99.7% and thermal conductivity 220W/m*K (much better than traditional cast aluminum 80 W/m*K or CNC aluminum 110 W/m*K). Anti-corrosion 0.8mm-thick aluminum functions as housing structure, heatsink and reflector at the same time. Extremely high productivity results in low costs.

  

Frosted diffuser lens
Frosted diffuser lens of high transmission works with quality light guide plate and reflective sheeting, producing even and soft light with high illuminance.
Ultra Thin Ceiling 4 Inch 9W Round LED Panel Light

 

Ultra Thin Ceiling 4 Inch 9W Round LED Panel Light White PC panel
High-density PC material of the white panel is flame retardant, wear resistant, antioxidative and colorfast.

 

Stainless steel torsion spring fastener
The stainless steel torsion spring fasteners create even pressure and are anti-corrosive, easy-to-install and firm. 
Ultra Thin Ceiling 4 Inch 9W Round LED Panel Light

 

 

Ultra Thin Ceiling 4 Inch 9W Round LED Panel Light

SMT LEDs mounted on thin aluminum PCB of high thermal conductivity

Thanks to shorter heat path and lower thermal resistance, the middle-power surface-mounted 2835 LEDs on 0.4mm-thick aluminum PCB have high efficacy and low light degradation, supporting color temperature warm, natural and cool white and color rendering index (CRI) 70/80/90.

 

 

External high-efficiency isolated constant current LED driver

Isolated constant current LED driver has a conversion efficiency >90% and universal inputs (85~265Vac), high power factor (PF>0.95) and high current precision (<3%). Simple and stable topology and quality components maximize the service life of the fixture. Connection via DC plug connector facilitates installation and replacement.

Ultra Thin Ceiling 4 Inch 9W Round LED Panel Light

 Ultra Thin Ceiling 4 Inch 9W Round LED Panel Light

4 inch LED panel light 9W thermal test results

 

Ultra Thin Ceiling 4 Inch 9W Round LED Panel Light

4 inch 9W LED panel light : Dimensions and cut-out diameter

 

 

 

FAQs 

 

Q: In these stamped housing LED panel lights, how are the high quality and low cost so perfectly realized?

A: They come out of the unique design.

Firstly, the stamping process of the structure is much more productive than traditional manufacturing technique, and saves materials and energy. 

Ultra Thin Ceiling 4 Inch 9W Round LED Panel Light

Secondly, the simple construction simplifies assembly and wiring, thus minimizing the production cost.

Thirdly, the structure consists of very few number of pieces. The one-piece construction creates structural strength and shortens heat path. 

  

 

Q: The stamped housing LED light panel feels somewhat lightsome, so I am a bit concerned about the cooling effectiveness.

A: According to thermal physics, heat dissipation is dependent of and heat radiating area, instead of the weight of the media.

Ultra Thin Ceiling 4 Inch 9W Round LED Panel Light

The TDA series LED down light has a press-formed structure that has not only high thermal conductivity but also maximum heat radiating area. Moreover, the M-PCB is directly riveted onto the structure, resulting in the shortest possible heat path and lowest thermal resistance.

 

Q: What kind of customization/OEM/ODM options can be supported?

A: Peakingtech supports various customization options to faciliate your marketing campgains in your local market, including:

LEDs: such as Cree, Osram, Sumsang, LG, Everlight, Epistar, San'an, with various combinations of CCT and CRI

Driver: dimmability, emergency power supply, different certification requirements

Label and packaging: Your own brand and CI designs can be used on label and packages. 

 

 

Typical Applications

Ultra Thin Ceiling 4 Inch 9W Round LED Panel LightUltra Thin Ceiling 4 Inch 9W Round LED Panel Light

 

Ultra Thin Ceiling 4 Inch 9W Round LED Panel Light 

 

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Business Type
Manufacturer, Trading Company
Year Established
2012
Factory Size
3,000-5,000 square meters
Total Employees
11 - 50 People