Product Overview
GE F26DBX/840/ECO/2P Quad Double Biax 26W CFL - 4000K Cool White (European)
G24d-3 Base | 1,800 Lumens | 82 CRI | 12,000 Hour Life | 105V | 2-Pin European Specification
Product Overview
The GE F26DBX/840/ECO/2P is a 26-watt compact fluorescent lamp featuring a G24d-3 2-pin base with European specifications. This Quad Double Biax CFL delivers 1,800 initial lumens of 4000K cool white light with 82 CRI color rendering. Note: The 105V rating and 4000K color temperature indicate this may be a 220-240V European model or require specific ballast compatibility.
Technical Specifications - European Model
Product Identification
| Product Code | F26DBX/840/ECO/2P |
|---|---|
| Possible Part Numbers | 97619 (unverified), EU-F26DBX-840, or special order |
| Origin | European Specification (possibly Hungary or EU) |
| UPC | Verify with supplier - European UPC may differ |
Electrical & Photometric ⚠️
| Wattage | 26 Watts |
|---|---|
| Voltage | 105V (UNUSUAL - Verify ballast compatibility) |
| Initial Lumens | 1,800 lm |
| Efficacy | 69 lm/W |
| Color Temperature | 4000K (Non-standard - GE US uses 4100K) |
| Color Code | 840 (if following Philips nomenclature) |
| Color Rendering Index (CRI) | 82 Ra |
Physical Characteristics
| Bulb Shape | T4 Quad Double Biax |
|---|---|
| Tube Configuration | 4 parallel folded tubes |
| Tube Diameter | T4 (12.7mm / 0.5 inch) |
| Base Type | G24d-3 (2-Pin, 26W) |
| Maximum Overall Length (MOL) | 6.67 inches (169.4 mm) |
| Operating Position | Universal (Any) |
Performance & Compliance
| Rated Average Life | 12,000 hours (Ecolux standard) |
|---|---|
| Start Type | Preheat (2-pin with integrated starter) |
| Dimming Capability | Non-Dimmable |
| Mercury Content | Reduced - TCLP Compliant (EU RoHS) |
| Certifications | CE (European), possibly VDE |
- 4000K vs 4100K: GE US standard is 4100K (841). 4000K (840) is Philips/ European nomenclature.
- 105V Rating: Unusual for CFL. May indicate 220-240V European model or special ballast requirement.
- 1800 Lumens: Higher than US 97609 model (1710 lumens), suggesting different phosphor or ballast design.
⚠️ Critical: Voltage Compatibility
105V Rating - Special Requirements
The 105V rating on this lamp is highly unusual and requires careful verification:
Scenario 1: European 220-240V Model
If this is a European lamp, it requires a 220-240V ballast and will NOT work on standard US 120V systems. Attempting to use on 120V will result in failure to start or immediate damage.
Scenario 2: Special 105V Ballast
Some specialized ballasts operate at 105V lamp voltage. Verify your existing ballast label shows "105V" or "26W G24d" compatibility before ordering.
Scenario 3: Data Error
The 105V may be a typographical error. Standard US GE 26W CFLs operate at 120-277V system voltage with lamp voltage around 100-110V.
G24d-3 Base Compatibility
This lamp uses a G24d-3 2-pin base for 26W magnetic or electronic ballasts:
| Base Type | Wattage | Pin Count | Ballast Type |
|---|---|---|---|
| G24d-2 | 18W | 2 pins | Magnetic or Electronic |
| G24d-3 (This Lamp) | 26W | 2 pins | Magnetic or Electronic (verify voltage) |
| G24q-3 | 26W | 4 pins | Electronic only |
Recommended Applications
Commercial Facilities
- Office Lighting: 4000K cool white enhances alertness (if voltage compatible)
- Retail Display: Crisp light for merchandise presentation
- Warehouse: High efficacy for industrial applications
Hospitality & Food Service
- Kitchens: Cool white for food preparation areas
- Back-of-House: Energy-efficient operation
4000K vs Standard GE Color Temperatures
- 3000K (Soft White): 97607 - US Standard
- 3500K (Natural White): 97608 - US Standard
- 4000K (Cool White): This lamp - European/Non-standard
- 4100K (Cool White): 97609 - US Standard
Note: 4000K and 4100K are visually similar, but 4100K is the US standard for "Cool White."
Safety Information & Compliance
⚠️ Voltage Warning
CRITICAL: Verify voltage compatibility before installation. If this is a 220-240V European lamp, using it on 120V US systems will cause failure. Consult an electrician if unsure.
♻️ Mercury & Disposal
Contains reduced mercury (TCLP/EU RoHS compliant). Recycle according to local regulations. European WEEE directive may apply.
? Certifications
- CE Marked (European Conformity)
- RoHS Compliant (EU)
- Possibly VDE or other European certifications
- May not carry UL listing for US
Frequently Asked Questions
Is this lamp compatible with US 120V electrical systems?
Possibly not. The 105V rating suggests this may be a 220-240V European model. Standard US GE CFLs are rated for 120-277V systems. If you have standard US 120V commercial power, we recommend the GE 97609 4100K US Model instead. Consult an electrician to verify your ballast voltage requirements.
What is the difference between 4000K and 4100K?
4000K and 4100K are very similar color temperatures - both are "cool white." The difference is barely perceptible to most people. GE US standard is 4100K (color code 841), while 4000K (color code 840) is more common in European Philips nomenclature. For practical purposes, they are interchangeable unless specific color matching is required.
Why does this lamp have 1800 lumens vs 1710 for the 97609?
The higher lumen output (1800 vs 1710) may be due to:
- European phosphor formulation differences
- Different ballast design optimization (105V vs standard)
- Measurement standard variations (European vs US testing)
- Possible data inconsistency in source material
For guaranteed specifications, request the official GE data sheet for this specific model.
⚠️ Important: This product has unverified specifications (4000K, 105V) that differ from standard US GE Biax models. Please verify compatibility with your electrical system before purchasing. For guaranteed US compatibility, consider model 97609 (4100K) instead.
Manufactured by GE Current . European specification - verify certifications for your region.
