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Epistar Driverless 20w 30w 6000K LED Module AC COB 110v 220v cob led chip for Downlights

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China Shenzhen Tongyifang Optoelectronic Technology Co., Ltd. certification
China Shenzhen Tongyifang Optoelectronic Technology Co., Ltd. certification
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These TYF full spectrum leds saved my $50 for a comparable light and PPF is really high. This is the only way i am going to go in the future.

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Epistar Driverless 20w 30w 6000K LED Module AC COB 110v 220v cob led chip for Downlights

Epistar Driverless 20w 30w 6000K LED Module AC COB 110v 220v cob led chip for Downlights
Epistar Driverless 20w 30w 6000K LED Module AC COB 110v 220v cob led chip for Downlights

Large Image :  Epistar Driverless 20w 30w 6000K LED Module AC COB 110v 220v cob led chip for Downlights

Product Details:
Place of Origin: CHINA
Brand Name: TYF
Certification: CE ROHS CB UL
Model Number: D4545
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiable
Delivery Time: 15 workdays
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 10000

Epistar Driverless 20w 30w 6000K LED Module AC COB 110v 220v cob led chip for Downlights

Description
Model Number: TYF D4545 Part Number: D4545L1223E0D230583
Dimension: 45*45mm Voltage: 230V
Wattage: 30W CCT: 6000K
CRI: 80 PF: >0.90
High Light:

high power led module

,

waterproof led module

Details:

Item name: AC COB chip low flickering

Product type: AC module

Voltage: 110V/220v

Place of Origin: ShenZhen, China

Model: TYF D4545

MOQ: 1 set

 

1. Product Features

  • Connects Directly to AC Line Voltage
  • High Power Efficiency & Factor
  • Long Life Time
  • Simple BOM
  • Rosh Compliant
  • Line Voltage Regulation
  • Easy assembly
  • Lead Free Product

 

2. Applications:

Epistar Driverless 20w 30w 6000K LED Module AC COB 110v 220v cob led chip for Downlights 0

 

3. Electrical & Optical Characteristics(Ta=25) Table 2-1

ITEM SYMBOL UNIT TYPICAL Value
Input Voltage Vin V 230
Input Current IF mA 135.7
Operating Frequency F Hz 50/60
Input Power P W 31.06
Power Factor PF 0.996
Total Harmonic Distortion THD 12.8%
Dimming Type ■NA □ TRIAC □ PWM □ 0-10V □ DALI □ DMX □ Smart □ Other
Surge Capacity Vs KV 1
Electric Strength(AC) Ve KV 4
Operating/Case Temperature Ta/Tc 25/85
LED Parameters COB
Luminous Flux Φv Lm 3092.3
Luminous Efficiency ηv Lm/w 99.54
Color Temperature CCT K 3032
Color Rendering Index Ra/CRI 84.2/79.1
Light Distribution - -  
Viewing Angle 2θ 1/2 Deg. -

 

 

4. Optical properties

4.1 Chromaticity Bins

 

TYF complies with the ANSI C78.377A standard for its chromaticity bin structure. For each ANSI quadrangle for the CCT range of 2700K to 6500K, TYF provides 5 Bins and 3 Bins.

 

Table 4-1 5 step Bins

Epistar Driverless 20w 30w 6000K LED Module AC COB 110v 220v cob led chip for Downlights 1

 

CCT Steps Cx Cy a b theta
2700K 5 0.4578 0.4101 0.01350 0.00700 53.70
3000K 5 0.4338 0.403 0.01390 0.00680 53.22
3500K 5 0.4073 0.3917 0.01545 0.00690 54.00
4000K 5 0.3818 0.3797 0.01565 0.00670 53.72
5000K 5 0.3447 0.3553 0.01370 0.00590 59.62
5700K 5 0.3287 0.3417 0.01243 0.00533 59.09
6000K 5 0.3123 0.3282 0.01115 0.00475 58.57

 

Table 4-2 3 step Bins

CCT Steps Cx Cy a b theta
2700K 3 0.4578 0.4101 0.00810 0.00420 53.70
3000K 3 0.4338 0.403 0.00834 0.00408 53.22
3500K 3 0.4073 0.3917 0.00927 0.00414 54.00
4000K 3 0.3818 0.3797 0.00939 0.00402 53.72
5000K 3 0.3447 0.3553 0.00822 0.00354 59.62
5700K 3 0.3287 0.3417 0.00746 0.00320 59.09
6000K 3 0.3123 0.3282 0.00669 0.00285 58.57

 

 

4.2 Typical Electrical & Optical Curves

 

Figure 4-2-1 Relative Power vs. Voltage, Ta =25℃

Epistar Driverless 20w 30w 6000K LED Module AC COB 110v 220v cob led chip for Downlights 2

Figure 4-2-2 Relative Luminous Flux vs. Voltage, Ta =25℃

Epistar Driverless 20w 30w 6000K LED Module AC COB 110v 220v cob led chip for Downlights 3

 

Figure 4-2-3 Radiant Pattern, Ta =25℃

Epistar Driverless 20w 30w 6000K LED Module AC COB 110v 220v cob led chip for Downlights 4

 

5. Key Specifications/Special Features:

 

1. Drive directly to AC line Voltage:120/230V, No AC/DC drivers

2. With OTR,OVP,OCP,Surge Capacity, 1000V

3. High PF, CE/UL certifications

4. Good color consistency, High CRI

5. Ambient Temperature: -20-50℃, case temperature: <70℃

6. Small Size,Flexible design,PCB size, CCT, Power, can be customized according to client’s desires.

7. Life time> 30,000 hours

 

6. Packaging

 

TYF Opto. LED modules products, packed in plastic Tray, according to different size, XX PCs each plastic Tray, as shown in the following. products without plastic box packed in bubble bags, in order to prevent the outside pressure, choose different bubble bag, according to the product size in each pack of XX products, packaged product will be stored in the form of carton and sealed, as shown in the following.

 

1) xx PCS LED module per Tray 4) Box information & packing

2)Tray stack and taping, XX LED module

trays and additional 1 dummy trays each up of

box. Add silica gel (1 each) on top of the tray

3) Sealing packing

Epistar Driverless 20w 30w 6000K LED Module AC COB 110v 220v cob led chip for Downlights 5

 

 

 

 

 

Contact Details
Shenzhen Tongyifang Optoelectronic Technology Co., Ltd.

Contact Person: Tongyifang

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