LEDs - Lamp Replacements

Image	Part Number	Description / PDF	Quantity	Rfq
	LFR-240G130VAC Califia Lighting (Bivar)	LED 520NM GREEN 48-130V BA15D	0
	LFR-205R12V Califia Lighting (Bivar)	LED 5MM 630NM RED CLR 12V S5.7S	0
	LFR-209B12V Califia Lighting (Bivar)	LED 5MM 465NM BLUE CLR 12V TS5.5	0
	LFR-255Y48V Califia Lighting (Bivar)	LED 5MM 585NM YLW CLR 8-48V BA9S	0
	LFR-240CW48V Califia Lighting (Bivar)	LED COOL WHITE 8-48V BA15D	0
	LFR-209R28V Califia Lighting (Bivar)	LED 5MM 630NM RED CLR 28V TS5.5	0
	LFR-206R28V Califia Lighting (Bivar)	LED 5MM 630NM RED CLEAR 28V SX6S	0
	LFR-240R48V Califia Lighting (Bivar)	LED 660NM RED 8-48V BA15D	0
	LFR-215CW125VAC Califia Lighting (Bivar)	LED T3 1/4 COOL WHITE 125V BA9S	0
	LFR-215Y230VAC Califia Lighting (Bivar)	LED T3 1/4 595NM YLW 230V BA9S	0
	LFR-215B110VAC Califia Lighting (Bivar)	LED T3 1/4 470NM BLUE 110V BA9S	0
	LFR-206CW28V Califia Lighting (Bivar)	LED 5MM COOL WHITE CLR 28V SX6S	0
	LFR-209WW12V Califia Lighting (Bivar)	LED 5MM WARM WHT CLEAR 12V TS5.5	0
	LFR-215R125VAC Califia Lighting (Bivar)	LED T3 1/4 660NM RED 125V BA9S	0
	LFR-206Y28V Califia Lighting (Bivar)	LED 5MM 585NM YLW CLR 28V SX6S	0
	LFR-205B12V Califia Lighting (Bivar)	LED 5MM 465NM BLUE CLR 12V S5.7S	0
	LFR-215R230VAC Califia Lighting (Bivar)	LED T3 1/4 660NM RED 230V BA9S	0
	LFR-205B28V Califia Lighting (Bivar)	LED 5MM 465NM BLUE CLR 28V S5.7S	0
	LFR-215Y130VAC Califia Lighting (Bivar)	LED T3 1/4 595NM YLW 130V BA9S	0
	LFR-240WW48V Califia Lighting (Bivar)	LED WARM WHITE 8-48V BA15D	0

LEDs - Lamp Replacements

1. Overview

LED lamp replacements represent a transformative advancement in solid-state lighting technology. These semiconductor devices directly convert electrical energy into light through electroluminescence, offering superior energy efficiency (>80% reduction vs traditional lamps), extended operational lifespan (25,000-50,000 hours), and environmental benefits. Their importance in modern applications spans from residential lighting to specialized industrial systems, driven by global energy efficiency standards and smart lighting integration requirements.

2. Major Types & Functional Classification

Type	Functional Characteristics	Application Examples
A-Type (Standard Bulbs)	Omni-directional emission (180 ), E26/E27 bases, dimmable options	Home lighting, table lamps
G-Type (Globe Bulbs)	360 light distribution, decorative designs	Bathroom vanities, chandeliers
T-Type (Tubular Lamps)	Linear light output, T8/T12 form factors	Office lighting, ceiling fixtures
BR-Type (Reflector Bulbs)	Directional beam control (25 -60 ), high CRI (>90)	Track lighting, retail displays
COB Arrays	High-density chip-on-board configuration, uniform surface lighting	Grow lights, industrial inspection

3. Structural Composition

Typical LED lamp construction includes:

Optical System: Primary lens (PMMA/PC) + secondary optics (TIR lenses) for beam shaping
Thermal Management: Aluminum heat sink (anodized surface), thermal interface materials
Electronics: Driver circuit (AC-DC converter, PFC stage), LED module (epitaxial chips on MCPCB)
Mechanical Components: Standard bases (Edison screw/Bayonet), protective housing (UL94-V0 rated)

4. Key Technical Parameters

Parameter	Description	Importance
Luminous Flux (lm)	200-10,000+ lumens range	Determines light output equivalent to legacy lamps
CCT (K)	2200K-6500K color temperatures	Matches human circadian rhythm requirements
CRI	70-98 Ra values	Color rendering accuracy for specialized applications
Lifespan (hrs)	25,000-100,000 hours	Total cost of ownership calculation factor
PCE (lm/W)	100-220 lm/W efficiency	Energy consumption benchmark

5. Application Sectors

Key implementation areas include:

Residential: Smart home systems (Philips Hue), under-cabinet lighting
Commercial: Retail accent lighting (LED track systems), office panel lighting
Industrial: High-bay warehouse lighting (100W-200W replacements)
Outdoor: Street lighting (DLC listed fixtures), architectural accenting
Specialty: Medical examination lights (CRI>95), horticultural grow lights (660nm red spectrum)

6. Industry Leading Manufacturers

Manufacturer	Key Products	Technical Advantages
Signify (Philips)	Hue White and Color Ambiance	Bluetooth/Zigbee integration, 16M color options
OSRAM	Dulux LED lamps	Advanced thermal management, instant full light
Cree (now Wolfspeed)	XP-G3 SMD LEDs	Industry-leading 219 lm/W efficacy
GE Lighting	Reveal LED series	Enhanced color contrast technology
FEIT Electric	Smart BR30 lamps	Amazon Alexa integration, motion detection

7. Selection Guidelines

Key evaluation criteria:

Lumen output vs wattage equivalence (Typical 1:10 W/lm ratio)
Color stability across operating temperature (-40 C to +55 C range)
Dimmer compatibility (Leading/trailing edge support)
IP rating for environmental protection (IP20-IP68 options)
Regulatory certifications (Energy Star, UL1993, DLC Premium)

8. Industry Trends

Emerging development directions:

Human-centric lighting (HCL) with circadian rhythm optimization
Integrated LiDAR and occupancy sensing for smart buildings
Mini/Micro-LED adoption for high-resolution displays
UV-C disinfection modules for healthcare applications
DOE's 2026 210 lm/W efficacy standard roadmap compliance