The Satco LED Bulb, model 23PLL/LED/840/BP (S9951), is specified at 23W, 4000K. This model is an LED lamp for a compatible pin-base fitting, with the listed 2G11 interface. Match the holder keying and lamp orientation in the existing downlight or compact fluorescent fitting. Where the existing lighting scheme is specified at 4000K, this version keeps the replacement within the same colour family. At 2800 lumens, this model can be compared by light output when planning the area served by the fitting; the final appearance depends on the fitting and its placement.
Compare length 22.5 in. with the available space for the lamp space, especially when retaining an existing enclosure or shade. The operating circuit for this model must match the manufacturer’s lamp instructions; pin count alone does not determine the ballast or direct-wire arrangement.
Work with 120-277V AC, must remove ballast, Satco LED PLL lamp directly replaces 40W fluorescent lamp without any rewiring required. It delivers 2800 lumens and 23 wattages. The lamp is easy to install and saves up to 60% energy and able to last 50,000 hours.
Buying tip: Check the existing socket for the 2G11 base and compare the available clearance with the lamp dimensions.
| Brands | Satco |
|---|---|
| Color Temperature | 4000K |
| CRI | 82 |
| Power Factor | 0.9 |
| Life Hours | 50,000 |
| Wattage | 23W |
| Lumens | 2800 lumens |
| Voltage | 120-277V AC |
| Equivalent Wattage | 40W |
| Product | LED T8 |
| Color | Cool White |
| MPN ( Part No.) | 23PLL/LED/840/BP (S9951) |
| Base Type | 2G11 |
| Warranty | 5 Years |
| Length | 22.5 in. |