Manufacturer Resources
Product Specs
- Accessory Device:
- No
- Base Type:
- E26
- Cec T20:
- No
- Cri:
- >90
- Dimming:
- TRIAC
- Dlc:
- No
- Dlc Premium:
- No
- Energy Star:
- Yes
- Housing Color:
- White
- Input Voltage:
- 120
- Led Module Included:
- No
- Legacy Equivalent:
- 65W
- Lumens:
- 700
- Not Suitable For Sale In California:
- No
- Power:
- 7
- Product Weight:
- 0.771666667 lbs
- Rated Life Hours:
- 50000
- Selectable Color Temperature:
- 2700/3000/4000/5000
- T24 Ja8:
- Yes
- Ul:
- No
- Warranty Years:
- 5
- Wireless Control:
- No
- Product Nominal Size:
- 4 in
Keystone KT-LED7DL-4C-9CSH-DIM – Frequently Asked Questions
1) Will the Keystone KT-LED7DL-4C-9CSH-DIM fit my existing 4 inch recessed can?
It's a 4 inch nominal downlight retrofit with an E26 screw base, so it threads into the standard medium-base socket in an existing 4 inch recessed housing. No new can or driver is needed, and the trim is white.
2) Can I set the color temperature on this Keystone 4 inch LED downlight, or do I have to pick one when I order?
Color is selectable on the unit itself: 2700K, 3000K, 4000K or 5000K. One part number covers all four, which is why property managers like it for stocking, you can match whatever is already in the corridor without carrying four SKUs. CRI is greater than 90.
3) Is the KT-LED7DL-4C-9CSH-DIM dimmable, and what kind of dimmer does it need?
Dimmable on TRIAC (forward phase) line-voltage dimmers at 120V. If the room is on an older incandescent-style wall dimmer, that's the right type. It won't work correctly on 0-10V or ELV low-voltage control, and there's no wireless or app control built in.
4) Will this work on a 277V circuit in a commercial building?
No. The KT-LED7DL-4C-9CSH-DIM is a 120V-only unit. For 277V or 120-277V universal-voltage runs you need a different downlight; don't put this one on a 277V leg.
5) Does this Keystone retrofit qualify for DLC-based commercial rebates?
It is not DLC or DLC Premium listed, so it won't qualify under utility programs that require a DesignLights Consortium listing. It is Energy Star certified, which is the path most residential and multi-family rebate programs use for screw-in retrofits.
6) How long is this 7W downlight rated to last before relamping?
50,000 hours rated life. On a corridor or stairwell running about 12 hours a day that's over 11 years, which is the argument for retrofitting the whole floor at once rather than lamp by lamp.
7) Is a 700 lumen downlight enough for a 4 inch can in a hallway or bathroom?
700 lumens out of a 4 inch aperture reads as a 65W incandescent, which is the normal level for hallway, closet and vanity-area cans spaced on typical 4 foot centers. With CRI above 90 the color rendering is high enough for bathrooms and retail display where skin tones and merchandise matter.
How fast can I get the Keystone KT-LED7DL-4C-9CSH-DIM 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 Keystone KT-LED7DL-4C-9CSH-DIM come with a warranty?
Absolutely. The Keystone KT-LED7DL-4C-9CSH-DIM 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 Keystone KT-LED7DL-4C-9CSH-DIM?
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 Keystone KT-LED7DL-4C-9CSH-DIM 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.