120-277VAC CC 60W-1200W Non Isolated DMX512 High Power Dimmable LED Driver

Product Introduction

The NDU Series Constant-Power Dimmable LED Driver is designed for high-power outdoor and professional LED lighting applications, supporting a 120–277VAC input and a wide output voltage range. Featuring a non-isolated architecture, constant-power design, and programmable output current, the series provides flexible configuration for different LED loads. It also delivers high efficiency, high power factor, low THD, and standby power consumption of less than 0.5W, supporting efficient and reliable operation.

The NDU Series integrates multiple functions for precise lighting control and long-term performance. It supports isolated DMX dimming from 1–100% with 1% dimming depth, while NFC programmability enables convenient adjustment and configuration of the output current (AOC). Output lumen compensation and an end-of-life indicator help maintain consistent lighting performance throughout the product lifecycle. The driver also features short-circuit, overload, and over-voltage protection, as well as 6kV differential-mode and 10kV common-mode surge protection for enhanced protection in demanding outdoor environments.

With an IP67 protection rating and UL suitability for applicable dry, damp, and wet locations, the NDU Series is suitable for street lights, stadium lights, square and area lighting, plant lighting, and other high-power outdoor applications. Its professionally designed housing and efficient thermal management support reliable heat dissipation and extended service life. A 12VDC/250mA auxiliary power output is provided for compatible control-system requirements, while the optional 3-timer dimming modes provide additional flexibility for scheduled lighting applications. The series is backed by a 5-year warranty.

Specification

Features 

• Output: Constant Current

• Input Range: 120–277VAC

• Architecture: Non-isolated

• PFC Design: Built-in PFC

• Efficiency: High efficiency

• Protections: Short circuit / Overload / Overvoltage

• Heat Dissipation: Efficient thermal management

• Protection Rating: IP67

• Dimming Function: Isolated DMX

• Dimming Range: 1–100%

• Dimming Depth: 1%

• Output Current: Programmable and adjustable

• Programming: NFC programmable

• Output Lumen Compensation: Supported

• End-of-Life Indicator: Supported

• Surge Protection: 6kV DM / 10kV CM

• Auxiliary Power: 12VDC, 250mA

• Timer Function: Optional 3-timer modes

• Application: Street lights / Stadium lights / Square & area lights / Plant lights / Outdoor lighting

• Warranty: 5 years

• Others: High PF / Low THD / Standby power consumption < 0.5W / Wide output voltage range

• Certificate: UL, FCC, ICES-005, ENEC, CE, UKCA, Class P, TYPE HL, ROHS, REACH

Application

• LED Street Lighting

• Outdoor Floodlights

• Outdoor Area Lighting

• Industrial LED Lighting

• Commercial Exterior Lighting

• Parking Lot Lighting

• Warehouse Lighting

• Infrastructure Lighting

• High-Power LED Luminaires

• Large-Area Illumination

• Industrial Facilities

• Outdoor Commercial Lighting

Connecting Diagram

DMX Dimmable LED Driver - Constant Current Output

Dimming Operation and Connecting Diagram

DMX512 address setting Operation

1.The default address for SC DMX driver is 001.

2.Address settings device

Address settings:

①RDM setting address:

Set the address by the RDM device. For detailed operation, please refer to RDM device instruction manual.

②NFC setting address:

The DMX address can be read and written by a mobile with ProNFC APP or IPC or NFC device

FAQ

Q1: What type of LED driver is the NDU Series?

A: The NDU Series is a non-isolated constant-power LED driver designed for high-power outdoor and professional LED lighting applications. It supports 120–277VAC input and a wide output voltage range with programmable output current.

Q2: What dimming method does the NDU Series support?

A: The NDU Series supports isolated DMX dimming with a 1–100% dimming range and 1% dimming depth, providing precise control for professional LED lighting systems.

Q3: Can the output current of the NDU Series be programmed?

A: Yes. The output current is programmable and adjustable, and the integrated NFC programmability allows convenient configuration of the adjustable output current (AOC).

Q4: Is the NDU Series suitable for outdoor lighting applications?

A: Yes. The driver features an IP67 protection rating, UL suitability for applicable dry, damp, and wet locations, and 6kV differential-mode / 10kV common-mode surge protection. It is suitable for street lights, stadium lights, square and area lighting, plant lighting, and other outdoor applications.

Q5: What additional functions does the NDU Series provide?

A: The NDU Series supports output lumen compensation, an end-of-life indicator, and optional three-timer dimming modes. It also provides a 12VDC/250mA auxiliary power output for compatible control-system requirements.

Q6: Can SCPOWER provide customized solutions for the NDU Series?

A: Yes. As an experienced LED driver manufacturer, SCPOWER can support OEM/ODM requirements based on project specifications, including output current configuration, dimming and control requirements, and product configuration.

Q7: What certifications are available for shengchang (SCPOWER) LED power supply?

A: Our portfolio includes UL, cUL, ETL, FCC, CCC, RCM, SAA, ENEC, CE, CB, BIS, PSE, ICES-005, ErP, WEEE, DALI-2, D4i, Class 2, Class P, TYPE HL, UKCA, RoHS, REACH, and ISO 9001. Certification availability varies by product model, specifications, and target market. Please contact us to confirm the certifications available for your specific product.

Q8: How can I request a quotation?

A: Please provide your LED specifications, required quantity, application scenario, and customization requirements, then submit an inquiry through our inquiry form. Our sales and technical team will respond within 24 hours.