SATCO Lighting S49390 18W LED ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$28.07
Satco Lighting SAT-S49390 18 Watt LED HID Replacement - 80 CRI - 5000K - Type B - Ballast Bypass - Medium base - Economy Hi-Pro

SATCO Lighting S49390 18W LED HID Replacement, 80 CRI, 5000K, Type B, Ballast Bypass, Medium Base, Economy Hi-Pro

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Model: S49390
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$28.07
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SATCO Lighting S49390 18W LED HID Replacement, 80 CRI, 5000K, Type B, Ballast Bypass, Medium Base, Economy Hi-Pro

18 Watt LED HID Replacement - 80 CRI - 5000K - Type B - Ballast Bypass - Medium base - Economy Hi-Pro

Manufacturer Resources

Product Specs

Product Group:
Indoor Lighting
Product Subgroup:
Light Bulbs

Satco Lighting S49390 – Frequently Asked Questions

1) What is this LED bulb designed to replace?
This 18W LED replaces 70-100W metal halide or high pressure sodium HID lamps. It provides equivalent light output while reducing energy consumption by up to 75%.
2) What does Type B ballast bypass mean?
Type B requires removing or bypassing the existing ballast. Wire the LED directly to line voltage. This eliminates ballast compatibility issues and maintenance costs.
3) Can this work in enclosed fixtures?
Verify the fixture's maximum temperature rating. Most LED HID replacements handle moderate enclosed applications but check manufacturer specifications for temperature limits.
4) What is the 80 CRI rating?
80 CRI provides good color rendering suitable for warehouses, parking areas, and general commercial spaces. Higher CRI is needed for retail or detail work applications.
5) How do I install this ballast bypass LED?
Turn off power. Remove existing HID lamp. Disconnect and remove ballast. Connect LED directly to line voltage following wiring diagram. Installation requires electrical knowledge.
6) What voltage does this LED operate on?
Standard ballast bypass LEDs typically operate on 120-277V. Verify voltage requirements on the product label before installation to ensure compatibility with your electrical system.
7) Will this work in outdoor fixtures?
The LED can work outdoors if used in weather-protected fixtures rated for wet locations. The fixture must provide adequate protection from moisture and elements.
8) How long do these LED replacements last?
LED HID replacements typically last 50,000+ hours compared to 15,000-20,000 hours for metal halide. Lifespan depends on operating temperature and electrical conditions.
9) Can I dim this LED bulb?
Most HID replacement LEDs are non-dimmable unless specifically marked as dimmable. Check product specifications before connecting to dimming controls to avoid damage.
10) What is the beam angle of this LED?
HID replacement LEDs typically provide 120-degree beam angles for general area lighting. Check specifications for exact beam pattern to ensure proper light distribution.
11) Do I need special disposal for the old HID lamp?
Metal halide and HPS lamps contain mercury and require proper disposal at hazardous waste facilities. LED replacements eliminate this disposal concern for future maintenance.
How fast can I get the Satco Lighting S49390 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Satco Lighting S49390 come with a warranty?
Absolutely. The Satco Lighting S49390 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Satco Lighting S49390?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Satco Lighting S49390 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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