Halco Sollos ProLED SOLID STATE LIGHTING LAMPS MR 16 – 4 Watt LED, 20w Equiv Narrow Flood 2700K 20°

Product Overview

The Halco Sollos 81103 ProLED MR16 is a low-voltage LED replacement lamp for compatible fixtures that use a GU5.3 bi-pin base. It is a 4-watt class lamp with confirmed stored input data of 3.5 watts, making it a lower-wattage option for accent, landscape, display, and specialty lighting applications where a warm, narrow flood beam is desired. The lamp produces 2700K warm white light with 250 initial lumens and a CRI of 82.

The product title identifies this lamp as a 20-degree narrow flood model, while the stored specification table confirms the MR16 shape, GU5.3 base, 30,000-hour average life, dimming support, black finish, and 20-watt equivalent classification. Compatibility must be confirmed with the fixture, transformer, socket, dimmer, available space, and installation environment. LED MR16 replacements should not be selected by base alone because transformer type, voltage, dimming method, and enclosure heat conditions can affect performance.

Key Features:

• MR16 ProLED replacement lamp
• GU5.3 bi-pin base
• 2700K warm white color temperature
• 20-degree narrow flood beam identified in the product title
• 250 initial lumens
• 20W equivalent classification
• Dimmable with compatible equipment
• 30,000-hour listed average life

Common Uses:

• Landscape accent fixtures
• Directional garden and architectural lighting
• Display and specialty lighting
• Replacing a compatible MR16 GU5.3 lamp

Technical Specifications:

• Product Number: 81103
• Product Code: MR16NFL4/827/LED
• Lamp Shape: MR16
• Base: GU5.3
• Input Wattage: 3.5W confirmed in stored specifications
• Equivalent Wattage: 20W
• Initial Lumens: 250
• Color Temperature: 2700K
• CRI: 82
• Dimmable: Yes, with compatible controls
• Average Life: 30,000 hours
• Finish: Black
• Operating Position: Universal
• Warranty: Five years

Dimensions:

• Maximum Overall Diameter: 2.00 in.
• Maximum Overall Length: 1.97 in.

Compatibility and Use Notes:

Confirm the fixture’s GU5.3 socket, low-voltage transformer, dimmer compatibility, enclosure clearance, fixture rating, and beam-angle needs before ordering. When converting multiple low-voltage fixtures to LED, test the lamp with the existing transformer and controls first.

FAQ:

What base does this lamp use?
It uses a GU5.3 bi-pin base.

What color temperature is provided?
2700K warm white.

Is this lamp dimmable?
Yes, when used with compatible dimming equipment.

What is the confirmed input wattage?
The stored specification table lists 3.5 watts; the product title describes the lamp as a 4-watt class model.

Why Buy From Big Frog Supply?

Big Frog Supply provides clear product information, helpful support, and convenient online ordering for landscape and specialty lighting lamps.