ALTRACK Lighting System
FLOW.IT Lighting System
Recessed
Track Mounted
ALTRACK Lighting System
FLOW.IT Lighting System
Recessed
Track Mounted
ALTRACK Lighting System
FLOW.IT Lighting System
Recessed
Track Mounted
ALTRACK Lighting System
FLOW.IT Lighting System
Recessed
Track Mounted
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🚚 Fast Delivery: 7-10 business days
Ships from USA warehouse
Add $400 more to get free standard shipping.
Estimated delivery: 24/08/2025 - 29/08/2025.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
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The CIRC 200W LED Retrofit Kit is a powerful and energy-efficient solution designed to convert traditional HID or metal halide high bay fixtures into modern LED lighting systems. Delivering crisp 5700K daylight illumination, this retrofit module significantly improves brightness, visibility, and energy savings without replacing the entire fixture.
With a wide voltage input of 100–277V and compatibility with E39/E40 bases, this retrofit kit ensures fast installation and flexible application across industrial and commercial environments. High-quality LED chips and a premium driver provide long-term reliability and consistent performance.
200W high-output LED retrofit module
5700K daylight white for enhanced clarity and visibility
Wide voltage compatibility: AC 100–277V
Selectable power range available: 100W–300W options
High-efficiency LED chips delivering 135–145 lm/W
120° wide beam angle for uniform light distribution
Adjustable 180° mounting design
E39 / E40 base compatibility
Premium driver for stable performance
50%+ energy savings over HID systems
5-year warranty
CE, ETL, cETL, DLC certified
| Specification | Details |
|---|---|
| Brand | CIRC |
| Product Type | LED Retrofit Kit |
| Model Number | NG-RK-200W-577 |
| Wattage | 200W |
| Power Options | 100W – 300W |
| Color Temperature | 5700K |
| Input Voltage | AC 100–277V |
| Alternate Voltage Option | AC 185–528V |
| LED Chips | SMD2835 / SMD3030 |
| Luminous Efficacy | 135–145 lm/W |
| Beam Angle | 120° |
| Mounting | Adjustable 180° |
| Base Type | E39 / E40 |
| Warranty | 5 Years |
| Certifications | CE, ETL, cETL, DLC |
| Application | High Bay Retrofit Conversion |
Equipped with SMD2835 and SMD3030 LED chips, the CIRC 200W retrofit kit delivers outstanding luminous efficiency while maintaining consistent light output and reduced heat generation. This ensures long service life and minimal maintenance.
The adjustable 180-degree design combined with E39/E40 base compatibility allows quick installation into existing fixtures, minimizing downtime and labor costs during upgrades.
With a 120-degree beam angle, this retrofit kit provides broad and even light distribution, making it ideal for high ceilings and large open spaces.
Replacing outdated HID lamps with this CIRC LED retrofit solution can reduce energy consumption by over 50%, while the 5-year warranty ensures peace of mind for long-term use.
Warehouses and distribution centers
Industrial manufacturing facilities
Gymnasiums and sports complexes
Retail big-box stores
Aircraft hangars and workshops
CIRC delivers professional-grade LED retrofit solutions engineered for performance, efficiency, and durability. The CIRC 200W LED Retrofit Kit offers a cost-effective way to modernize lighting systems without full fixture replacement—maximizing ROI and long-term reliability.
We offer fast and secure shipping across the United States. Orders are typically processed within 1–3 business days and shipped via trusted carriers such as UPS, FedEx, or USPS. Shipping times vary based on destination and selected shipping method.
If you’re not completely satisfied with your purchase, you may return it within 14 days of delivery. To be eligible for a return, the item must be unused, in its original packaging, and in resalable condition. Please contact our support team at info@circlighting.com to initiate a return or for further assistance.
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