




Low Voltage Waterproof Downlights D4
Low Voltage Waterproof Downlights D4 are constructed with fire-resistant materials, ensuring exceptional durability and thermal management. Designed for seamless integration into commercial complexes, hospitals, hotels, residential buildings, and public emergency pathways, they provide reliable illumination and safety compliance.
Fanxstar delivers dual-purpose emergency lighting solutions certified to international standards, featuring instant power failure response, 5-year lifespan, and dedicated technical support for project customization.
Low Voltage Waterproof Downlights Key Features:
- Type of Protection: IP65&IK10
- 24-36-48 Vdc Compliant to Centralized power supply
- Flexible range a clipping from Ø120mm to 240mm
- 5 years warranty (subject to terms and conditions)
- Low Voltage with Motion Sensor and Low Voltage with Emergency optionals
Low Voltage LED Downlights Description
Developed by Fanxstar—a professional China-based LED lighting manufacturer, factory, and supplier—the Low Voltage Waterproof Downlights D4 combines an elegant circular design with industrial-grade performance. Boasting superior energy efficiency and bright illumination, this product is engineered to meet diverse global market demands, making it a high-value offering for distributors, project integrators, and partners in commercial/industrial lighting projects.
Featuring an IP40 protection rating, these LED downlights deliver waterproof, dustproof, and anti-corrosion capabilities, ensuring long-term stable operation in harsh environments such as outdoor spaces, humid areas, and industrial sites. Available in 4/5/6/7/8/9-inch architectural-style options, they come with a 1.2m Australian-standard flex cable & plug, a 5-year warranty, and support centralized control emergency systems with built-in DC24V/36V/48V low voltage. The low-voltage design also enables safe application in special fields like explosion-proof zones and solar energy storage setups.
As a trusted factory and supplier, Fanxstar leverages robust production strength and comprehensive support to deliver high-quality, versatile downlights. For distributors and partners, partnering with Fanxstar means accessing reliable, code-compliant lighting solutions backed by professional technical support and bulk supply capabilities—ideal for industrial, commercial, and special-application lighting projects.
24V LED Down Light Fixture Specification
Ordering Guide
Low Voltage Downlight | Allstar D4
Type of Protection: IP 65
80CRI Standard And 90CRI Optional
Protection Class: I Impact Protection: IK10
Specifications using 5000K and subject to change. All parameters +/- 5%.
| Specifications data with D4-4’/5′ inch cut-out φ120-140mm | ||||
| Version | Item No. | Description | MM=Color temp. | Luminous flux |
| Std. | D4-4SZZ-MMK-LV | 4′ IP65 Low-voltage downlight, Voltage24-48Vdc 50/60Hz, ZZ=10/15/20W, 80CRI, MM=27-65K, LED Qty 60pcs | 2700-6500K | 120-130 lm/w |
| Sensor | D4-4SZZ-MMK-LS | 4′ IP65 Low-voltage downlight, Voltage24-48Vdc 50/60Hz, ZZ=10/15/20W, 80CRI, MM=27-65K, 5.8G Microwave Motion Sensor | 2700-6500K | 120-130 lm/w |
| EMG | D4-4SZZ-MMK-LE | 4′ IP65 Low-voltage downlight, Voltage24-48Vdc 50/60Hz, ZZ=10/15/20W, 80CRI, MM=27-65K, LiFePO4 Emergency Kits for 3HRS, AS/NZS 2293.3 compliant | 2700-6500K | 120-130 lm/w |
| Specifications data with D4-6’/7′ inch cut-out φ170-200mm | ||||
| Version | Item No. | Description | MM=Color temp. | Luminous flux |
| Std. | D4-6SZZ-MMK-LV | 6′ IP65 Low-voltage downlight, Voltage24-48Vdc 50/60Hz, ZZ=10/15/20W, 80CRI, MM=27-65K, LED Qty 60pcs | 2700-6500K | 120-130 lm/w |
| Sensor | D4-6SZZ-MMK-LS | 6′ IP65 Low-voltage downlight, Voltage24-48Vdc 50/60Hz, ZZ=10/15/20W, 80CRI, MM=27-65K, 5.8G Microwave Motion Sensor | 2700-6500K | 120-130 lm/w |
| EMG | D4-6SZZ-MMK-LE | 6′ IP65 Low-voltage downlight, Voltage24-48Vdc 50/60Hz, ZZ=10/15/20W, 80CRI, MM=27-65K, LiFePO4 Emergency Kits for 3HRS, AS/NZS 2293.3 compliant | 2700-6500K | 120-130 lm/w |
Safe Low Voltage & IP65 Rated Downlight D4 – Request Your Quote Today
48V Low Voltage LED Downlights Dimension

24Vdc Spotlight Packing List
| Single Size (L*W*H) | N.W/PCS | BOX Size (L*W*H) | CTN Size (L*W*H) | PCS/CTN | G.W/CTN |
| φ155×H53mm | 0.64kg | 165x165x68mm | 370x370x380mm | 20pcs | 14.6kg |
| φ210×H58mm | 0.98kg | 220x220x73mm | 450x330x260mm | 10pcs | 11.7kg |

