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LED External Emergency Driver 10–100VDC output 4 Watt UL 100–277VAC input. Reliable external emergency driver compatible with LED boards. Supplies 10–100V DC output. Includes Li-ion batteries. Features auto-test (monthly/annual) and manual test button. IP33 design, easy side or bottom wiring, and full protection against short-circuit, no-load, over-voltage, under-voltage, and charging current limits. External mounting, UL certified, operating 14 F to 122 F, ensures 90-minute emergency duration.
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Internal Emergency Driver
| Watts: | 4 |
| Operating Voltage: | 100-277 VAC |
| Operating Temperature: | 14°F to 122°F |
| Operating Humidity: | 10% to 90%RH |
| Power Factor (PF): | >98% |
| Power Supply Efficiency: | >98% |
| LED Luminous Flux (lm): | N/A |
| CRI (ra): | >N/A |
| Color Temperature (Kelvin): | n/a |
| Lens type: | n/a |
| Expected Life: | n/a hrs. |
| L70: | n/a hrs. |
| Beam Angle: | n/aº |
| IP Rating: | IP33 |
| Connector: | Driver |
| Base Type: | Hardwired |
| Heat Radiator: | Sheet Metal |
| Color: | Gray (light) |
| Product Size: | 4.88" x 1.81" x 0.87" |
| Package Size: | 6'' x 2'' x 2'' |
| Unit Gross Weight: | 5.0000 Lb |
| Safety Compliance: | UL |
| Environmental: | RoHS |








615 N 21st Avenue, Hollywood, FL 33020, United States of America — Tel: +1 (844)533-7230
contact@ledradiant.com — www.ledradiant.com
LED External Emergency Driver 10–100VDC Output UL 100–277VAC
The LED External Emergency Driver 10–100VDC UL 100–277VAC is the perfect solution to ensure reliable emergency lighting in any space, from offices and commercial buildings to factories and residential areas. Compatible with most LED boards and fixtures, it delivers a self-adaptive voltage output of 10 to 100VDC, keeping your lights on when you need them most.
Installation is easy and flexible. This driver is designed for external mounting and can be wired from the side or bottom, making it fully compatible with standard downlights. Its compact and durable design (124 × 46 × 22 mm) allows for simple placement and secure installation. With an IP33 rating, it is protected against dust and water splashes in indoor environments.
Safety comes first. This driver includes short-circuit, overload, battery over-voltage, under-voltage, and charging current limit protections, keeping both the driver and connected LEDs safe at all times.
Equiped with Li-ion batteries, provides up to 90 minutes of emergency lighting, enough to maintain visibility during power outages or critical situations. It also features automatic monthly and annual testing plus a manual test button, so you can easily check that it’s always working properly.
The driver is energy-efficient, consuming less than 4W at 230V AC, with a wide operating voltage range of 100–277V AC and a temperature range of 14°F to 122° F, It is UL and RoHS certified, ensuring safety, quality, and environmental compliance.
Thanks to its practical design, easy installation, and reliable performance, this driver is ideal for any LED lighting system that needs safe and continuous emergency illumination. Whether for offices, hallways, meeting rooms, or industrial spaces, the LED External Emergency Driver 10–100VDC output UL 100–277VAC keeps your areas safely lit when it matters most.
We invite you to browse our selection and do not hesitate to chat with us or call us to 844-533-7230 for any question regarding our LED products.

Internal Emergency Driver
| Watts: | 4 |
| Operating Voltage: | 100-277 VAC |
| Operating Temperature: | 14°F to 122°F |
| Operating Humidity: | 10% to 90%RH |
| Power Factor (PF): | >98% |
| Power Supply Efficiency: | >98% |
| LED Luminous Flux (lm): | N/A |
| CRI (ra): | >N/A |
| Color Temperature (Kelvin): | n/a |
| Lens type: | n/a |
| Expected Life: | n/a hrs. |
| L70: | n/a hrs. |
| Beam Angle: | n/aº |
| IP Rating: | IP33 |
| Connector: | Driver |
| Base Type: | Hardwired |
| Heat Radiator: | Sheet Metal |
| Color: | Gray (light) |
| Product Size: | 4.88" x 1.81" x 0.87" |
| Package Size: | 6'' x 2'' x 2'' |
| Unit Gross Weight: | 5.0000 Lb |
| Safety Compliance: | UL |
| Environmental: | RoHS |








615 N 21st Avenue, Hollywood, FL 33020, United States of America — Tel: +1 (844)533-7230
contact@ledradiant.com — www.ledradiant.com
LED External Emergency Driver 10–100VDC Output UL 100–277VAC
The LED External Emergency Driver 10–100VDC UL 100–277VAC is the perfect solution to ensure reliable emergency lighting in any space, from offices and commercial buildings to factories and residential areas. Compatible with most LED boards and fixtures, it delivers a self-adaptive voltage output of 10 to 100VDC, keeping your lights on when you need them most.
Installation is easy and flexible. This driver is designed for external mounting and can be wired from the side or bottom, making it fully compatible with standard downlights. Its compact and durable design (124 × 46 × 22 mm) allows for simple placement and secure installation. With an IP33 rating, it is protected against dust and water splashes in indoor environments.
Safety comes first. This driver includes short-circuit, overload, battery over-voltage, under-voltage, and charging current limit protections, keeping both the driver and connected LEDs safe at all times.
Equiped with Li-ion batteries, provides up to 90 minutes of emergency lighting, enough to maintain visibility during power outages or critical situations. It also features automatic monthly and annual testing plus a manual test button, so you can easily check that it’s always working properly.
The driver is energy-efficient, consuming less than 4W at 230V AC, with a wide operating voltage range of 100–277V AC and a temperature range of 14°F to 122° F, It is UL and RoHS certified, ensuring safety, quality, and environmental compliance.
Thanks to its practical design, easy installation, and reliable performance, this driver is ideal for any LED lighting system that needs safe and continuous emergency illumination. Whether for offices, hallways, meeting rooms, or industrial spaces, the LED External Emergency Driver 10–100VDC output UL 100–277VAC keeps your areas safely lit when it matters most.
We invite you to browse our selection and do not hesitate to chat with us or call us to 844-533-7230 for any question regarding our LED products.