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No.20,Huayuan Road,Xiaolan Industrial Avenue,Xiaolan Town,Zhongshan,Guangdong

gzb@liyinled.com

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+86-18666157138

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+86（0760）23669866

APL-TD-4420

Brand L.I.O.N
Product origin China
Delivery time 22day

5W/7W/10W options for Φ75-120mm cutouts. V0防火PC+ABS housing, UGR<16深防眩. SMD2835光源, 70-80lm/W, CRI>80. AC100-265V输入, PF>0.5.

I. DOB Technology Integration

Driver-on-Board AC Direct System

Circuit Innovation: Buck-boost topology with passive PFC (No external driver)
Thermal Advantage: 18% lower Tc vs traditional designs (validated per TM-21)
Certification: EN 62368-1 safety compliance for HV PCB integration

II. Optical & Mechanical Engineering

Deep Anti-Glare Architecture (UGR<16)

Feature	Technical Specification	Performance Impact
Cup Depth	50-70mm (≥30° cut-off angle)	Eliminates direct glare sources
Optical System	Micro-prismatic reflector + PC diffuser	UGR≤13 @ 2.5m mounting height
Flicker Performance	<1% flicker index @100-265V	IEEE 1789-2015 compliant

Material Science:

Fireproof Housing: V0-rated PC+ABS alloy (UL94 V0 / IEC 60695-11-10)
Retention Ring: Cold-forged steel spring (15kg pull-out force)

III. Product Matrix & Dimensions

Wattage	Product Size (Ø×H mm)	Cutout Ø (mm)	Lumen Output	Beam Angle
5W	Φ88×50±0.5	Φ75±0.3	350-400lm	60°
7W	Φ118×63±0.7	Φ95±0.4	500-560lm	90°
10W	Φ138×70±0.8	Φ120±0.5	700-800lm	120°

Tolerance Control:
Housing concentricity ≤0.15mm (ISO 1101)
Spring force tolerance: ±1.5kg (EN 60598-2-2)

IV. Photometric & Electrical Performance

Standard Testing Conditions (Ta=25°C)

Parameter	Value	Test Standard
Luminous Efficacy	70-80 lm/W	LM-79-08 Annex B
CRI (Ra)	>80 (Typ. 82)	CIE 13.3-1995
SDCM (Color Consistency)	<6 MacAdam ellipses	ANSI C78.377
Power Factor	≥0.5 (±0.02)	EN 61000-3-2 Class C
THD	<20% @230V	IEC 62301

Thermal Management:

Max. Tc: 85°C @Ta=40°C (IR thermography validated)
L70 Lifetime: 35,000hrs (TM-21 extrapolation)

V. Global Compliance & Safety

Certification Ecosystem

Region	Safety	EMC	Material
EU/UK	EN 60598-1 + EN 61347-1	EN IEC 55015/61547	RoHS 2015/863
North America	cULus Listed (UL 1598)	FCC Part 15B	UL94 V0
Australia	SAA (AS/NZS 60598.1)	C-Tick (RCM)	IEC 60695-11-10

Critical Tests:

Glow-wire test: 750°C (IEC 60695-2-11)
Impact resistance: IK08 (EN 62262)
Thermal cycling: -30°C↔+85°C (IEC 60068-2-14)

VI. Installation Engineering

Structural Integration Protocol

Ceiling Compatibility:

Gypsum board: 9-15mm thickness
Mineral fiber: Max. density 110kg/m³

Wiring Specification:

Terminal capacity: 2×1.5mm² solid/core cables
Connection: Push-in WAGO terminals (VDE 0613)

Spring Deployment:

Vertical insertion → 45° rotation until click
10kg retention force certification

VII. Application-Specific Advantages

Healthcare Facilities

UGR<13 meets DIN 5035-100 ward lighting requirements
Zero flicker prevents migraine triggers (WHO lighting guideline)

Educational Environments

4000K CCT recommended (enhances concentration per CIE S 026)
SDCM<6 ensures consistent white light across classrooms

VIII. Packaging & Logistics

Model	Carton Qty	Packaging System	Pallet Stack
Φ75 Cutout	48 units	EPE foam partitions	8 layers
Φ120 Cutout	24 units	Corrugated dividers	6 layers
Sustainability:

Recycled PET foam (85% post-consumer content)
Carton weight: 5.2kg (40% lighter than industry avg)

IX. Quality Assurance Protocol

Production Validation Tests:

100% photometric scan (lux/color uniformity)
Hi-pot test: 4kV AC/2kV DC (IEC 60598-1 Clause 10)
Ingress protection: IP20 dust test (IEC 60529)

Warranty Structure:

3 years (LED module)
2 years (mechanical components)

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