Detail Information

Certification:	RoHS	Type:	COB LED
Emitting Color:	Warm White/Natural White/Pure White/Cool White/Cold White	Power:	50W
Warranty:	5 Years	Lifespan:	50000 Hours
Highlight:	high power cob , cob led chips

Product Description

50W 80W copper base TYF patent high effciency COB street lights 200lm/w

• Efficacy of 128 lm/W typical for 3000K, 80CRI

• Compact high flux density light source

• Uniform, high quality illumination

• Minimum 70, 80, and 90 CRI options

• StreaCLined thermal path

• ENERGY STAR® / ANSI compliant color binning

structure with 2, 3 and 5 SDCM standard

• More energy efficient than incandescent, halogen

and fluorescent lamps

• High voltage or Low voltage DC operation

• Product series and company logo on the front

• RoHS compliant

50W 80W Copper Base High Power Cob Led High Efficiency COB Street Lights 200lm/W 1

The part number designation for TYF ML Series LED arrays is explained as follows:

50W 80W Copper Base High Power Cob Led High Efficiency COB Street Lights 200lm/W 2

50W 80W Copper Base High Power Cob Led High Efficiency COB Street Lights 200lm/W 3

ITEM NO.	P(W)	CCT(K)	CRI	MIN (lm)	MAX (lm)	VOLTAGE(V)	CURRENT(mA)	(lm/W)
HF40251006PB	30	3000 K	70	3186	3540	29.8	960	118
HF40251006PB	30	3500 K	70	3267	3630	29.8	960	121
HF40251006PB	30	4000 K	70	3321	3690	29.8	960	123
HF40251006PB	30	5000 K	70	3375	3750	29.8	960	125
HF40251006PB	30	5700 K	70	3429	3810	29.8	960	127
HF40251006PB	30	6500 K	70	3375	3750	29.8	960	125
HF40251006PB	30	3000 K	80	2916	3240	29.8	960	108
HF40251006PB	30	3500 K	80	2997	3330	29.8	960	111
HF40251006PB	30	4000 K	80	3051	3390	29.8	960	113
HF40251006PB	30	5000 K	80	3105	3450	29.8	960	115
HF40251006PB	30	5700 K	80	3159	3510	29.8	960	117
HF40251006PB	30	6500 K	80	3105	3450	29.8	960	115
HF40251010PB	50	3000 K	70	5220	5800	29.8	1600	116
HF40251010PB	50	3500 K	70	5355	5950	29.8	1600	119
HF40251010PB	50	4000 K	70	5445	6050	29.8	1600	121
HF40251010PB	50	5000 K	70	5535	6150	29.8	1600	123
HF40251010PB	50	5700 K	70	5625	6250	29.8	1600	125
HF40251010PB	50	6500 K	70	5535	6150	29.8	1600	123
HF40251010PB	50	3000 K	80	4770	5300	29.8	1600	106
HF40251010PB	50	3500 K	80	4905	5450	29.8	1600	109
HF40251010PB	50	4000 K	80	4995	5550	29.8	1600	111
HF40251010PB	50	5000 K	80	5085	5650	29.8	1600	113
HF40251010PB	50	5700 K	80	5175	5750	29.8	1600	115
HF40251010PB	50	6500 K	80	5085	5650	29.8	1600	113

50W 80W Copper Base High Power Cob Led High Efficiency COB Street Lights 200lm/W 4

50W 80W Copper Base High Power Cob Led High Efficiency COB Street Lights 200lm/W 5

5.1 Color Binning Information

Figure 1: Graph of Test Bins in xy Color Space (Pulsed Test Conditions, Tj = 25°C)

50W 80W Copper Base High Power Cob Led High Efficiency COB Street Lights 200lm/W 7

CIE1931-x

Table 38: 2-Step to 5-step MacAdam ellipse color bin definitions for TYF CoB Core Range

Nominal CCT	Center Point		MAJOR AXIS (a , b)			Ellipse Rotation Angel,θ
Nominal CCT	X	Y	2-Step	3-Step	5-Step	Ellipse Rotation Angel,θ
2200K	0.5018	0.4153	(0.0048 , 0.0027)	(0.0072, 0.0041)	(0.0120, 0.0067)	39.9
2500K	0.4806	0.4141	(0.0050, 0.0027)	(0.0076, 0.0041)	(0.0126, 0.0068)	53.1
2700K	0.4575	0.4101	(0.0053, 0.0027)	(0.0080, 0.0041)	(0.0133, 0.0068)	54.1
3000K	0.4338	0.4030	(0.0057, 0.0028)	(0.0086, 0.0042)	(0.0142, 0.0069)	53.7
3500K	0.4073	0.3917	(0.0062, 0.0028)	(0.0093, 0.0041)	(0.0155, 0.0069)	54.0
4000K	0.3818	0.3797	(0.0063, 0.0027)	(0.0093, 0.0042)	(0.0157, 0.0068)	53.4
5000K	0.3447	0.3553	(0.0054, 0.0024)	(0.0081, 0.0035)	(0.0135, 0.0059)	59.8
5700K	0.3290	0.3417	(0.0048, 0.0021)	(0.0072, 0.0032)	(0.0119, 0.0052)	58.8
6500K	0.3123	0.3282	(0.0044, 0.0018)	(0.0066, 0.0027)	(0.0110, 0.0045)	58.1

50W 80W Copper Base High Power Cob Led High Efficiency COB Street Lights 200lm/W 8

6.1 Table 39: Maximum Ratings

50W 80W Copper Base High Power Cob Led High Efficiency COB Street Lights 200lm/W 9

Notes for Table 39:

Driven the arrays at higher currents however lumen maintenance may be reduced.
Proper current derating must be observed to maintain junction temperature below the maximum
Pulsed operation with a peak drive current equal to the stated peak pulsed forward current is acceptable if the pulse on-time is ≤1ms per cycle and the duty cycle is ≤10%
Light emitting diodes are not designed to be driven in reverse voltage and will not produce light under this condition. Maximum rating provided for reference only.

50W 80W Copper Base High Power Cob Led High Efficiency COB Street Lights 200lm/W 10

50W 80W Copper Base High Power Cob Led High Efficiency COB Street Lights 200lm/W 11

Notes: 1. All dimension tolerance is ±0.2mm unless otherwise noted. 2. Tc measurement point at cathode

RECOMMENDED SOLDERING CONDITION

For manual soldering. Please use lead-free soldering and the soldering shall be implemented using a soldering bit at a

temperature lower than 350C, and shall be finished within 3.5 seconds for one land. No external force shall be applied

to resin part while soldering is implemented. Next process of soldering should be carried out after the product has

return to ambient temperature. CAUTION: TEMPERATURE CONTROL

50W 80W Copper Base High Power Cob Led High Efficiency COB Street Lights 200lm/W 13

50W 80W Copper Base High Power Cob Led High Efficiency COB Street Lights 200lm/W 14

Place of Origin:	Shenzhen
Brand Name:	TYF
Certification:	CE,RoHs
Model Number:	CS40A

Minimum Order Quantity:	Negotiation
Price:	Negotiable
Delivery Time:	5-7 days
Payment Terms:	D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:	1,000,000 PCS/day

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