Satco S1929 50W High Pressure Sodium HID Lamp, Probe Start, 2100K, 3700 Lumens, Clear, Mogul Base, ET23.5, 360 Degree Beam Angle, 24000 Rated Hours (12 Pack)
Product details
| Management number | 222657726 | Release Date | 2026/05/04 | List Price | $77.60 | Model Number | 222657726 | ||
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Satco S1929 is a 50W high pressure sodium HID lamp designed for probe start operation and uses a Mogul base (ANSI E39). It is an ET23.5 lamp type with a clear lens finish, universal operating position, and is non-dimmable for standard HID applications in high pressure sodium fixtures. This lamp delivers 3700 lumens at 2100K with a 360 degree beam angle for omni-directional distribution. It provides a CRI listed as 20+ with product information also noting 22 CRI for specification reference, supporting applications where high pressure sodium HID performance is required. Rated life is 24000 hours. Compliance information includes RoHS compliance and California Proposition 65: Lead, with California regulations noted as exempt - HID and lawful for sale status in California and other listed states. Mercury content is listed as 4.0, and warranty is listed as 3 years.
- Use a Satco high pressure sodium HID lamp that delivers 3700 lumens while operating at 50W, supporting HID applications where defined light output is required. The ET23.5 lamp type and Mogul (E39) base help support straightforward replacement in compatible probe start high pressure sodium fixtures.
- Provide 2100K light output with a wide 360 degree beam angle to support omni-directional illumination for general HID lighting applications. This broad distribution helps support uniform output in fixtures designed for high pressure sodium lamps and reflector-based light control.
- Designed for probe start systems and listed as non-dimmable, supporting stable operation in typical high pressure sodium fixture environments. Universal operating position adds flexibility for installation across different socket orientations found in many legacy HID installations.
- Plan maintenance cycles using the published 24000 hour rated life, helping set clear expectations for relamping schedules in facilities that rely on HID performance. Published wattage, lamp type, and base details support consistent purchasing and replacement planning.
- Compliance information supports specification needs, including RoHS compliant status and California fields marked exempt - HID with lawful for sale status. California Proposition 65 notes Lead, and published mercury content of 4.0 supports environmental documentation requirements.
| Color | Clear |
|---|---|
| Voltage | 120 Volts |
| Wattage | 50 watts |
| Bulb Base | E39 |
| Brand Name | Satco |
| Brightness | 3700 Lumen |
| Light Type | Metal Halide |
| Style Name | Traditional |
| Unit Count | 12.0 Count |
| Light Color | White |
| Manufacturer | Satco |
| Power Source | AC |
| Material Type | Glass |
| Item Type Name | Metal_Halide_Lamp |
| Number of Items | 12 |
| Package Quantity | 12 |
| Color Temperature | 2100 Kelvin |
| Light Source Type | Metal-halide Lamp |
| Additional Features | Account for environmental and regulatory documentation with published mercury content listed as 4.0 and RoHS compliant status. California information includes exempt - HID regulations and Proposition 65: Lead, supporting disclosure requirements where applicable., Maintain compatibility with probe start high pressure sodium fixtures by using a lamp specified for probe start operation and an ET23.5 form factor. Mogul (E39) base compatibility supports replacement in fixtures designed for HID lamps and larger socket requirements., Support maintenance planning in HID installations by using a lamp rated for 24000 hours, helping define relamping intervals for facilities where access and labor planning matter. This supports consistent lighting performance in applications that still rely on high pressure sodium sources., Support purchasing and project documentation with packaged identification including UPC and case pack UPC, plus a listed 3 year warranty. Published dimensions and packaging data support logistics and stocking for maintenance operations that manage HID lamp inventories., Use 3700 lumen output and a 360 degree beam angle to support broad, omni-directional illumination for general lighting needs. This helps when the application requires wide distribution rather than directional beams, while keeping the clear high pressure sodium lamp appearance. |
| Included Components | Bulb included |
| Light Output Maximum | 3700 Lumens |
| Color Rendering Index | 60.00 |
| Manufacturer Part Number | S1929 |
| Specific Uses For Product | General purpose |
| Global Trade Identification Number | 10045923019293 |
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