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Satco S18400 4.5W LED PL lamp G23 base transparent finish

Satco

Satco S18400 4.5W LED PL 2700K G23 120-277V

SKU CH-E93R-2JX7B

4.5W LED PL lamp with G23 base delivers 450 lumens at 2700K and operates on 120-277V ballast-bypass circuits for 50,000-hour life

  • Product typeLight Bulbs
  • Product colorTransparent
  • Energy-efficient 4.5W LED replaces higher-wattage lamps
  • Warm 2700K light creates a cosy atmosphere
  • 450 lumens deliver bright, consistent illumination
  • 50000-hour rated life reduces replacement frequency
  • 120-277V ballast-bypass design simplifies installation

Satco S18400 4.5W LED PL Lamp

The Satco S18400 is a 4.5 watt LED PL lamp producing 450 lumens at a warm 2700K colour temperature. It uses a G23 2-pin base and is designed as a direct ballast-bypass replacement for compact fluorescent plug-in lamps in commercial or residential fixtures.

Verify Fixture Voltage and Wiring

Before ordering, confirm the supply voltage at the fixture falls within the 120 to 277 volt range. The lamp requires Type B ballast-bypass wiring, meaning the existing ballast must be removed or bypassed and the sockets wired directly to line voltage for proper operation.

Thermals and Power in Normal Use

The lamp draws 4.5 watts and carries an average rated life of 50000 hours. It emits light across a 360 degree beam angle with no moving parts, so operation is silent and thermal output remains low compared to the fluorescent lamps it replaces.

How it compares

Measured against everything we stock in General-Purpose & Specialty Bulbs, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 83% of the 1,791 comparable items (median $17.99).

Specifications

Product
Brand nameSATCO
Product typeLight Bulbs
Product colorTransparent

Questions about this item

What comes with the S18400 and what else is needed for installation?

The box contains the 4.5W LED PL lamp with a G23 base. Because it is a Type B ballast-bypass design, the existing ballast must be removed or bypassed by a qualified electrician before the lamp is wired to 120-277V mains.

Which version of the S18400 should I choose for my fixture?

This model is a single 4.5W, 2700K, 450-lumen lamp with a G23 2-pin base and 120-277V input; there are no other wattages, colour temperatures or base options listed for the S18400.

What does the 450-lumen rating mean once the lamp is in my fitting?

At 450 lumens the lamp provides general illumination with a 360° beam angle from the G23 socket, suitable for enclosed or open fixtures that accept a PL 2-pin form factor.

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