LAMPHILL Surface Mount LED Panel Light PP Series 48W 2x2ft (600x600x39mm) - SIRIM Approved (PP66-4840M / PP66-4865M)

Technical Specifications

Electrical Data

• Brand: LAMPHILL

• Wattage: 48W

• Operating Voltage: AC 175-265V, 50/60Hz

• Color Temperature (CCT): 4000K (Cool White) / 6500K (Daylight)

• Color Rendering Index (CRI): >80

• Power Factor: >0.5

Performance Data

• Luminous Flux: 100 lm/W (4800 lm total output)

• Beam Angle: 120°

• IP Rating: IP20

Product & Physical Specifications

• Model Code: PP66-4840M (4000K) / PP66-4865M (6500K)

• Shape: Square (2x2ft)

• Dimensions: 600 x 600 x 39 mm

• Materials: Aluminium + Iron

• Body Color: Matt White

• Installation Type: Surface Mount

• Certification: SIRIM Approved

Product Overview & Applications

The LAMPHILL Surface Mount LED Panel Light PP Series delivers high-efficiency illumination in a standard 2x2ft (600x600x39mm) profile. Engineered with a durable aluminium and iron body in a clean matt white finish, this 48W fixture operates on AC 175-265V and produces an energy-conscious luminous efficacy of 100 lm/W. SIRIM approval ensures full compliance with local Malaysian safety standards for residential, commercial, and retail indoor installations.

Designed for ceiling surface mounting, the PP Series distributes light across a wide 120° beam angle with a Color Rendering Index exceeding 80 CRI. Available in both 4000K Cool White (PP66-4840M) and 6500K Daylight (PP66-4865M) spectrums, it provides crisp visual clarity and uniform coverage across open spaces without requiring complex recessed ceiling cuts.

• Office Workspaces & Meeting Rooms: High lumen output with broad 120° light dispersal reduces harsh glare and shadow areas across desk clusters.

• Retail Displays & Showrooms: Color accuracy above 80 CRI ensures products and merchandise maintain their natural vibrancy under neutral or cool daylight.

• Residential Living Areas & Kitchens: Low-profile 39mm surface mount design fits seamlessly against concrete slab ceilings where recessed housing is not viable.

Key Features

• High Luminous Efficacy: Delivers 100 lm/W efficiency to optimize energy usage while generating reliable, uniform brightness.

• SIRIM Approved Safety: Fully tested and certified under local Malaysian electrical safety standards for peace of mind.

• Color Accuracy (>80 CRI): Accurately renders ambient colors for true-to-life visual comfort in working and living environments.

• Slim Surface-Mount Profile: Measures 600 x 600 x 39 mm for easy direct ceiling installation on hard surfaces like concrete or plasterboard.

Frequently Asked Questions

Q1: What is the difference between model PP66-4840M and PP66-4865M? A: PP66-4840M emits a 4000K Cool White light suitable for neutral work environments, while PP66-4865M produces a 6500K Daylight output ideal for bright task lighting and offices.

Q2: What is the difference between a 12W/18W downlight and this 48W LED panel light? A: A 12W or 18W downlight provides localized spot or accent lighting, whereas this 48W 2x2ft panel delivers a much higher total luminous output across a wide 120° beam angle to illuminate entire rooms uniformly.

Q3: Can this IP20-rated LED panel light be installed outdoors during monsoon weather? A: No, this panel light has an IP20 rating, which is designed strictly for dry indoor environments and is not weatherproofed against rain, high humidity, or outdoor moisture exposure.

Q4: Does this surface mount panel light require an external transformer setup? A: The light operates directly within an AC 175-265V voltage range and connects straight to your standard AC mains wiring setup.

Q5: Is the ceiling installation process complicated? A: No, it is a surface-mounted fixture designed to fix directly onto hard ceiling surfaces (such as concrete or plasterboard) using standard mounting accessories, eliminating the need for a large recessed cutout.

Q6: What materials are used in the construction of the lamp body? A: The body is constructed from a combination of aluminium and iron with a durable matt white finish.

Q7: How wide is the light coverage area? A: The fixture features a broad 120° beam angle combined with a 600 x 600 mm light-emitting surface to ensure widespread, even illumination across the room.

Q8: Is this product suitable for standard Malaysian residential voltage? A: Yes, it is rated for AC 175-265V at 50/60Hz and carries SIRIM approval, making it fully compatible with local power supplies.

• Model: PP66-4840M (3000K) / PP66-4865M (6500K)
• Voltage: AC175-265V 50/60Hz
• Wattage: 48W
• Color Temp.: 4000K / 6500K
• Product Size: 600*600*39mm
• Luminous Flux: 100lm/W
• CRI: >80
• Power Factor: >0.5
• Beam Angle: 120°
• IP Rating: IP20
• Body Material: Aluminium + Iron
• Body Color: Matt White