Important: Read all instructions prior to installation.
Function Introduction
This section outlines the basic connections for the DALI DIMMABLE DRIVER.
Diagram Description: The diagram shows connections for DALI signal input and AC Push input. It illustrates the DALI signal input terminals (GND, DA, PUSH DIM, DA, DA, DA) connecting to the DALI DIMMABLE DRIVER. It also shows the AC/DC power input terminals (AC/N, WW-, DC-, ACL/, WW+, DC+) and NFC antenna connection.
Product Data & Specifications
Product Data
| Feature | Value |
|---|---|
| LED Channel | 2 |
| DC Voltage | 10-54V |
| Current | 500-1050mA via NFC setting; Min. current gear lower to 0.1mA |
| Current Accuracy | ±3% @ full load |
| Rated Power | Max. 40W |
| Voltage Range | 120-277VAC |
| Frequency Range | 50/60Hz |
| Power Factor (Typ.) | > 0.95 @ 230VAC Full load |
| Total Harmonic Distortion | THD ≤ 10% (@ full load / 230VAC) |
| Efficiency (Typ.) | > 87% @ 230VAC full load |
| AC Current (Typ.) | 0.3A @ 230VAC |
| Inrush Current (Typ.) | Max. 9.38A at 230VAC; 96µs duration |
| Leakage Current | < 5mA / 230VAC |
| Standby Power Consumption | < 0.5W |
| Anti Surge | L-N: 2.5KV |
| Dimming Interface | DALI Device Type 8 (DALI consumption < 2mA) / AC Push |
| Dimming Range | 0.01%-100% @ Max current |
| Dimming Method | Amplitude/CCR dimming |
| Dimming Curve | Linear/ Logarithmic optional |
Protection & Environment
| Feature | Details |
|---|---|
| Short Circuit Protection | Yes, recovers automatically after fault condition is removed |
| Over Current Protection | Yes, recovers automatically after fault condition is removed |
| Over Temperature Protection | Yes, recovers automatically after temperature drop |
| Working Temp. | -25°C ~ +60°C |
| Max. Case Temp. | TC=90°C |
| Working Humidity | 10% ~ 95% RH non-condensing |
| Storage Temp. & Humidity | -40°C ~ +80°C, 10% ~ 95% RH |
Safety & EMC
| Feature | Details |
|---|---|
| Safety Standards | EN61347-1, EN61347-2-13 |
| Withstand Voltage | I/P-O/P: 3.75KVAC |
| Isolation Resistance | I/P-O/P: 100M Ohms / 500VDC / 25°C / 70% RH |
| EMC Emission | En55015, EN61000-3-2, EN61000-3-3 |
| EMC Immunity | En61547, EN61000-4-2,3,4,5,6,8,11 |
Others
| Feature | Details |
|---|---|
| MTBF | 191350H (MIL-HDBK-217F @ 230VAC full load and 25°C ambient temperature) |
| Dimension | 245x30x21mm (L*W*H) |
| Warranty | 5 Years |
Compliance & Features
- In compliance with IEC 62386-101:2014, IEC 62386-102:2014, IEC 62386-207 Ed2, IEC 62386-209
- Built-in DALI-2 interface, DALI DT8 device
- Dimmable LED driver with linear metal housing. Max. output power 40W
- 500-1050mA current selectable via NFC program tool. Min. current gear lower to 0.1mA
- DALI Address/Group/Scene setting via NFC program tool.
- Class II power supply, isolated design
- High power factor and efficiency
- Enables tunable white control for LED lighting luminaries
- Amplitude/CCR dimming, smooth and deep dimming
- Compatible with universal DALI masters supporting DT8 commands
- DALI-251/252/253 Enabled
- IP20 rating, suitable for indoor LED lighting applications
- 5 years warranty
Safety & Warnings
- DO NOT install with power applied to the device.
- DO NOT expose the device to moisture.
Operation
With DALI Master
- DALI Address: One DALI address for 2 channel output is assigned by the DALI Master controller automatically. Refer to user manuals of compatible DALI Masters for specific operations.
With NFC Programming Devices
Note:
- Perform wiring according to the wiring diagram and power on the DALI system.
- It is recommended to set parameters without powering on the DALI devices.
- Ensure your mobile phone has NFC function enabled.
Working with "SR NFC Tool" APP
- Step 1: Download and Open APP: Search for "SR NFC Tool" on the App Store or Google Play, download, and then open the app.
- Step 2: Add Device: Add the DALI device and name it as desired.
- Step 3: Unlock Device: Unlock the device to enter the parameter configuration page.
- Step 4: Configure Parameters: Select and set parameters based on your requirements.
- Step 5: Save Configuration: After setting parameters, save the configuration via NFC and then power on the device.
Diagram Description: The screen shows a prompt to download the "SR NFC Tool" app and a button to add DALI devices by tapping "+".
Diagram Description: The app interface shows a list of DALI devices, with an option to add a new configuration and save it.
Diagram Description: The screen shows a "Locked" status for the device, with an "Unlock it" button to proceed to configuration.
Diagram Description: Various parameter settings are displayed, including Target Current, Max Level, Min Level, Power on Level, System Failure Level, Short Address, Groups, Fade Time, Fade Rate, Dimming Curve, and Scenes. Users can select specific functions to configure.
CLO (Constant Lumen Output) Function Instruction
- Open APP and Find CLO Function: Navigate to the CLO function within the SR NFC Tool app.
- Configure CLO: Click on the numbered steps (e.g., "1") to set the desired time and corresponding light level. The graphic display will show the set time and levels.
Diagram Description: The app screen shows options to enable or disable the CLO function and set working hours.
Diagram Description: The CLO setting interface allows users to input operating hours and output levels for specific time points, visualized in a graph.
Tips for CLO Function:
- The "Working hours" feature calculates the operational hours of a single driver.
Additional Remarks:
- Ensure your SR NFC Tool app version is 1.0.10 or higher.
- Verify that the NFC driver's firmware supports the CLO function.
Wiring Diagram
1. With DALI Bus
1.1 With CCT LED luminarie:
Diagram Description: Shows a DALI Bus connection to the DALI DIMMABLE DRIVER. Input terminals are L, N, GND. DALI terminals are DA, DA, PUSH DIM, DA. Output terminals are CW-, CW+, WW-, WW+. An NFC connection is also indicated. Note mentions availability with 4-Wire CCT LED luminaries.
2. With PUSH dimmer
Diagram Description: Shows an AC PUSH SWITCH connection to the DALI DIMMABLE DRIVER. Input terminals are L, N, GND. DALI terminals are DA, DA, PUSH DIM, DA. Output terminals are CW-, CW+, WW-, WW+. An NFC connection is also indicated. Note mentions availability with 4-Wire CCT LED luminaries.
AC Push Function
- Click the button to switch ON/OFF.
- Press and hold down the button to increase or decrease light intensity to the desired level and release. Repeat the operation to adjust light intensity in the opposite direction. The dimming range is from 1% to 100%.
- Double-click the button to switch between brightness mode and color temperature mode.
- Press and hold down the button to change color temperature under color temperature mode.
Product Dimension
Diagram Description: The diagram shows the physical dimensions of the LED driver. Key measurements include: Length: 235.7mm (overall 245mm), Width: 30mm, Height: 21mm (with a 4.2mm tolerance indicated).
