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APL-PB-2510C

Brand L.I.O.N
Product origin China

Circular: Ø95-220mm×23-26mm; Square: 95×95-220×220mm×23-26mm. 5W-22W options with ±10mm cutout tolerance. DOB-integrated driver, 70-80lm/W efficacy, CRI>80. Optional glass accessories (prismatic/diamond/etched). Iron chassis. CE/RoHS/DLC certified.

I. Complete Circular Series Dimensions

Model	Fixture Size (Ø×H mm)	Tolerance	Cutout Range (mm)	Critical Clearance
2510C-95	Ø95×23	±0.5mm	Ø70-90	Min. ceiling void depth: 35mm
2510C-118	Ø118×23	±0.6mm	Ø90-110	Thermal gap ≥30mm from insulation
2510C-145	Ø145×23	±0.7mm	Ø110-135	Max. ceiling slope: 2°
2510C-180	Ø180×25	±1.0mm	Ø140-170	Gypsum thickness: 12-25mm
2510C-220	Ø220×26	±1.2mm	Ø170-210	Concrete anchor depth: 40mm

Structural Details:

Bezel thickness: 5mm (conceals ±3mm cutout irregularities)
Spring clip force: 10-15kg (EN 60598-2-2 validated)

II. Complete Square Series Dimensions

Model	Fixture Size (L×W×H mm)	Tolerance	Cutout Range (mm)	Alignment Precision
2510C-S95	95×95×23	±0.5mm	70×70-90×90	Corner gap ≤0.8mm
2510C-S118	118×118×23	±0.6mm	90×90-110×110	Diagonal error ≤0.6° (ISO 2768)
2510C-S145	145×145×23	±0.7mm	110×110-135×135	Spirit level integrated
2510C-S180	180×180×25	±1.0mm	140×140-170×170	Mounting ear rotation: 360°
2510C-S220	220×220×26	±1.2mm	170×170-210×210	Max. surface unevenness: 2mm/m²

Installation Mechanics:

Clip adjustment range: ±10mm (validated per EN 13964:2014)
Torque specification: 0.6Nm for M4 screws (DIN 267)

III. Thermal & Material Specifications

Iron Chassis Performance:

Parameter	Value	Standard
Thickness	0.8±0.05mm	ISO 9445
Corrosion resistance	1,000hr salt spray	ISO 9227
Thermal conductivity	60 W/m·K	ASTM E1461
Thermal expansion	12×10⁻⁶/°C	IEC 60068-2-14

Glass Accessory Options:

Type	Thickness	Light Transmission	UGR Reduction
Prismatic	3mm	91%	UGR<16 → UGR<12
Diamond-cut	4mm	88%	Beam control: 75-85°
Etched anti-glare	5mm	85%	Eliminates hotspots

IV. Dimensional Validation Testing

Environmental Stability (IEC 60068-2-30):

Thermal cycling (-25°C ↔ +65°C):

Max. deformation: 0.15mm (Ø220 model)
Spring force retention: 98% after 50 cycles

Mechanical Stress (EN 60598-1 Clause 4.14.3):

Test	Load	Result
Static pressure	50kg/m²	≤0.3mm deflection
Impact resistance	IK08 (5J)	No structural damage
Vibration	5-500Hz @3g	Zero component loosening

V. Installation Clearance Requirements

Ceiling Type	Min. Void Depth	Max. Insulation Proximity	Mounting Hardware
Gypsum board	40mm	25mm	Spring clips (included)
Concrete	50mm	35mm	M6 anchor bolts
Metal grid	45mm	30mm	T-bar adapters

Thermal Derating Curve:

25-40°C: Full output
40°C: -4% luminous flux/°C

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