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50mm Length Filament Led Light Emitting Diode 2000K - 2700K With High CRI

China XT-Phenson lighting Tech.,Ltd certification
China XT-Phenson lighting Tech.,Ltd certification
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50mm Length Filament Led Light Emitting Diode 2000K - 2700K With High CRI

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Large Image :  50mm Length Filament Led Light Emitting Diode 2000K - 2700K With High CRI

Product Details:
Place of Origin: china
Brand Name: Refond
Certification: Rohs
Model Number: filament series
Payment & Shipping Terms:
Minimum Order Quantity: 1K
Price: Negotiable
Packaging Details: 1000pcs/reel
Detailed Product Description
Lighting Efficency: 225lm / W Voltage: 65V
Color Temperature: 2000K ,2400K , 2700K CRI: > 80
Size: 50 * 1.6* 1.5 Mm IF: 20 MA
High Light:

light emission diode


smd led diode

Ceramic Based 50mm Filament led light emitting diode with CRI > 80 using for Candel Lamp

Feature :

Product Character:

1.360-degree three-dimensional light source, the new light vision

2.High light efficiency, high mechanical strength, high reliability

3.Integrated high voltage drive

4.SNSI / ERP Color tolerance standard

5.Lead-free package, in line with ROHS, LM-80 certification
Application :

1. Traditional lighting replacement

2. General lighting

3. Indoor lighting, bulb, chandelier
Parameter :

Part No. Size (mm) If (mA) lm VF(V) Lm/W CCT(k) CRI R9
FT3A-W2ET23-F4 28 10 100 65 154 2700 >81 >0
FT4A-W2ET23-F3 38 10 113 65 174 2700 >81 >0
FC4A-W2HF24-F5 38 12 112 65 144 2400 >83 >10
FT5A-W2KT24-E9 50 20 225 65 173 2700 >81 >0
FT6A-W2BT45-F4 60 10 170 126 135 2000 >83 >10


1. 1/10 Duty cycle, 0.1ms pulse width.

2. The above forward voltage measurement allowance tolerance is 0.1V.

3. The below color coordinates measurement allowance tolerance is 0.003.

4. the above luminous flux measurement allowance tolerance ±10%.

5. Care is to be taken that power dissipation does not exceed the absolute maximum rating of the product.
6. All measurements were made under the standardized environment of Refond.
7.When the LEDs are in operation the maximum current should be decided after measuring the package temperature,junction temperature should not exceed the maximum rate.LED

Technical Support


Pass the international benchmarking enterprises and third-party SGS social responsibility audit, in line with EICC electronics industry code of conduct requirements.



In line with ROHS, REACH, HF, IEC / EN 62471, LM-80 and other international standards in Third party testing result.




QC 080000




We use scientific research and innovation as a driving force for development, build the core competitiveness of enterprises, is committed to every customer can get more secure, more environmentally friendly products.
Experimental Center was established in 2013, covers an area of over 600 square meters

CNAS Certification

December 2015 CNAS certification, included in the national laboratory directory. For the company's technological innovation and product development to provide a complete means of testing, product quality management to provide a wealth of reliable test data.

50mm Length Filament Led Light Emitting Diode 2000K - 2700K With High CRI 2

Contact Details
XT-Phenson lighting Tech.,Ltd

Contact Person: Phenson

Tel: +8613410844021

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