Satco-nuvo S21364 ST19 Led Filament Lamp 8W 3000K

Product Description

The SATCO-NUVO S21364 is an 8-watt ST19 LED filament lamp designed for applications where vintage-style aesthetics meet modern energy efficiency. Built on a medium (E26) base and rated at 120 volts, this clear bulb operates at 3000K color temperature, producing warm white light with a high 90 CRI output that renders colors accurately. It carries a rated lifespan of 15,000 hours, making it a practical long-term replacement for incandescent ST19 lamps. Dimmable operation is supported, giving installers and end users flexible light-level control without requiring a lamp change.

This lamp is suited for residential and light commercial decorative fixtures where an exposed-bulb look is intentional — pendant lights, open-shade fixtures, chandeliers, and wall sconces are common installation scenarios. The filament-style LED construction makes it appropriate for hospitality settings, rental properties, and retrofit projects where occupants expect an incandescent appearance without the energy overhead. It operates on standard 120-volt residential circuits and is compatible with most trailing-edge and leading-edge dimmers designed for LED loads.

Key Features

• 8-watt power draw with LED efficiency — significant reduction versus comparable incandescent ST19 lamps
• 3000K warm white color temperature with 90 CRI for accurate, true-to-life color rendering
• 15,000-hour rated lamp life reduces replacement frequency
• Dimmable — compatible with standard LED-rated dimmer switches
• Clear ST19 glass envelope with visible filament-style LED array for decorative applications
• Medium (E26) base fits standard residential and commercial sockets

Compatibility

Replaces SATCO-NUVO S9895. Designed as an OEM-style LED retrofit for ST19 medium-base lamp positions operating on 120-volt circuits.

Installation Notes

Installation is performed by electricians or qualified maintenance personnel. Always shut off power at the switch or breaker before relamping. Confirm the fixture and dimmer are rated for LED loads before installation — legacy incandescent dimmers may cause flicker or reduced dimming range with LED filament lamps. Handle the clear glass envelope carefully during installation to avoid surface contamination that can affect light output.

Technical Specifications

• Wattage: 8 watts
• Bulb Shape: ST19
• Base Type: Medium (E26)
• Color Temperature: 3000K
• CRI: 90
• Voltage: 120 volts
• Rated Lamp Life: 15,000 hours
• Glass Finish: Clear
• Dimmable: Yes
• UPC: 045923206719

Standard Information

• Brand: SATCO-NUVO
• Manufacturer Part Number: S21364