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High Reliability COB LED Diode / Flashing Led Diode For Led Filament Lamps

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High Reliability COB LED Diode / Flashing Led Diode For Led Filament Lamps

China High Reliability COB LED Diode / Flashing Led Diode For Led Filament Lamps supplier

Large Image :  High Reliability COB LED Diode / Flashing Led Diode For Led Filament Lamps

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
Length: 28mm , 38mm ,50mm ,60mm Are Optional Type: LED Filament
Lighting Efficency: 154lm / W Color Temperature: 2000K ,2400K , 2700K
CRI: > 80 IF: 10 MA

Ceramic Based 28 mm 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, 154 LM/Whigh 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

6. length all available
Application :

1. Traditional lighting replacement

2. General lighting

3. Indoor lighting, bulb, chandelier

4. Filament candel lamp
Parameter :

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


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.

High Reliability COB LED Diode / Flashing Led Diode For Led Filament Lamps


Contact Details
Phenson Lighting Co., Ltd

Contact Person: Phenson

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