LTECH SE-40-300-1050-W2D Intelligent Tunable White LED Driver Owner’s Manual

LTECH SE-40-300-1050-W2D Intelligent Tunable White LED Driver

Product Information

• Product Name: SE-40-300-1050-W2D SE-30-200-800-W2D DALI DT6/DT8

• Product Type: Intelligent Tunable White LED Driver (Constant Current)

• Housing Material: SAMSUNG/COVESTRO’s V0 flame retardant PC materials

• Features: Ultra small, thin and lightweight design, screwless end cap

• Dimming Interface: Changeable

• Output Current: Adjustable

• DALI Address: Configurable

• Parameters Configuration: NFC programmer or via the App

• DALI Group and Scene Configuration: Advanced DALI template

• Output Current Range: 1mA to maximum

• DALI Bus Standard: IEC62386-101, 102, 209

• LED Driver Class: Class 2 (Safety Extra Low Voltage – SELV)

• Dimming Functions: Soft-on and fade-in dimming for enhanced visual comfort

• T-PWMTM Dimming Technology: Provides quality and high-end lighting

• Flicker-Free Dimming: High frequency exemption level ensures flicker-free dimming process

• Compliance: Complies with the EU’s ErP Directive, networked standby0.9C/230Vac (at full load)

• Total Harmonic Distortion: THD10%/230Vac, at full load

• Efficiency: 88% (SE-40-300-1050-W2D), 87% (SE-30-200-800-W2D)

• Cold Start: 25A (Test twidth=130us tested under 50% Ipeak)/230Vac

• Isolation Resistance: L-N: 2KV

• Leakage Current: Max. 0.5mA

• Vibration Resistance: 10~500Hz, 2G 12min/1cycle, 72 min for X,
  Y and Z axes respectively

• Protection: Automatically protects the device when the load exceeds 102% of the rated power. Automatically recovers once the load is reduced.

Product Usage Instructions:

1. Connect the LED driver to the power supply following the electrical connections provided in the installation manual.
2. To change the dimming interface, output current, DALI address, or other parameters, use the NFC programmer or the dedicated App.
3. For DALI group and scene configuration, refer to the advanced DALI template provided in the user manual.
4. To set the desired output current, adjust the settings within the range of 1mA to the maximum supported by the LED driver.
5. Ensure compatibility with the DALI bus standard IEC62386-101, 102, 209 for proper communication with other DALI devices.
6. As a Class 2 LED driver, ensure that the input voltage is within the Safety Extra Low Voltage (SELV) limits.
7. Utilize the soft-on and fade-in dimming function to enhance visual comfort during the lighting operation.
8. Take advantage of the T-PWMTM dimming technology to achieve high-quality and high-end lighting.
9. Enjoy flicker-free dimming provided by the LED driver’s high frequency exemption level.
10. Ensure compliance with the EU’s ErP Directive and networked standby regulations for energy efficiency.
11. Monitor the total harmonic distortion to maintain desirable power quality during operation.
12. In case of a cold start, ensure the LED driver can handle the specified current (25A) based on the provided test conditions.
13. Verify the isolation resistance (L-N: 2KV) to ensure proper electrical insulation.
14. Monitor the leakage current (max. 0.5mA) to ensure safe operation.
15. Ensure vibration resistance within the specified limits (10~500Hz, 2G 12min/1cycle, 72 min for X, Y and Z axes respectively).
16. Note that the LED driver is equipped with automatic protection against load exceeding 102% of the rated power. The device will automatically recover once the load is reduced.

Technical Specs

Ipeak)/230Vac
Anti Surge| L-N: 2KV
Leakage Current| Max. 0.5mA
ENVIRONMENT| Working Temperature| ta: -20 ~ 45°C tc: 90°C
Working Humidity| 20 ~ 95%RH, non-condensing
Storage Temperature/Humidity| -40 ~ 80°C/10~95%RH
Temperature Coefficient| ±0.03%/°C(0-50°C)
Vibration| 10~500Hz, 2G 12min/1cycle, 72 min for X, Y and Z axes respectively
PROTECTION| Overload Protection| Automatically protect the device when the load exceeds 102% of the rated power. Automatically recover once load is reduced
Overheat Protection| Intelligently adjust or turn off the current output if the PCB temperature ≥110°C. When the PCB temperature <90°C, automatically recover normal output
Overvoltage Protection| Automatically protect the device when voltage exceeds the no-load voltage. It can be recovered automatically
Short Circuit Protection| Enter hiccup mode if short circuit occurs, and recover automatically

SAFETY & EMC

| Withstand Voltage| I/P-O/P: 3750Vac
Insulation Resistance| I/P-O/P: 100MΩ/500VDC/25°C/70%RH

Safety Standards

| CCC| China| GB19510.1, GB19510.14
TUV| Germany| EN61347-1, EN61347-2-13, EN62493
CB| CB Member States| IEC61347-1, IEC61347-2-13
CE| European Union| EN61347-1, EN61347-2-13, EN62384
KC| Korea| KC61347-1, KC61347-2-13
EAC| Russia| IEC61347-1, IEC61347-2-13
RCM| Australia| AS 61347-1, AS 61347-2-13
ENEC| Europe| EN61347-1, EN61347-2-13, EN62384
UKCA| Britain| BS EN 61347-1, BS EN 61347-2-13, BS EN 62493
BIS| India| IS 15885 (PART 2/SEC 13)
CUL| Canada| CSA C22.2 NO.250.13
UL| America| UL 8750
EMC Emission| CCC| China| GB/T17743, GB17625.1
CE| European Union| EN55015, EN61000-3-2, EN61000-3-3, EN61547
KC| Korea| KSC 9815, KSC 9547
EAC| Russia| IEC62493, IEC61547, EH55015
RCM| Australia| EN55015, EN61000-3-2, EN61000-3-3, EN61547
UKCA| Britain| BS EN IEC 55015, BS EN IEC 61000-3-2, BS EN 61000-3-3, BS EN 61547
CUL| Canada| ICES-005
UL| America| FCC PART 15B
EMC Immunity| EN61000-4-2,3,4,5,6,8,11, EN61547
ErP| Power Consumption| Networked standby| <0.5W (After shutdown by command)
No-load power consumption| <0.5W (When the lamp is not connected)
Flicker/Stroboscopic Effect| IEEE 1789| Meet IEEE 1789 standard/High frequency exemption level
CIE SVM| Pst LM≤1.0，SVM≤0.4
DF| Phase factor| DF 0.9
OTHERS| Weight(N.W.)| 170g±10g| 150g±10g
Dimensions| 142×40×23mm(L×W×H)

Product Size

Wiring Diagram

Current and Parameters Sheet

SE-40-300-1050-W2D

Set output current on the NFC programmer or via the App

SE-40-300-1050-W2D| Output Current (I) Range| 300-952mA| 953-1050mA
Output Voltage (U) Range| 9-42Vdc| See the curve below for details
Output Power (P) Range| 2.7-40W| 8.577-40W

SE-30-200-800-W2D

Set output current on the NFC programmer or via the App

SE-30-200-800-W2D| Output Current (I) Range| 200-714mA| 715-800mA
Output Voltage (U) Range| 9-42Vdc| See the curve below for details
Output Power (P) Range| 1.8-30W| 6.435-30W

Protective Housing Application Diagram

Installation Precautions

• Please do not stack the products. The distance between two products should be ≥15cm so as not to affect heat dissipation and the lifespan of the products.
• Please not place the products on LED drivers. The distance between the product and the driver should be ≥15cm so as not to affect heat dissipation and shorten the lifespan of the products.

Work with a NFC programmer (LT-NFC)

Change the output current, DALI address and other parameters on the NFC programmer. After modification, batch parameters can be written to the driver.
Before you begin setting the parameters of the driver on the NFC programmer, please make sure the driver is powered off.

1. Read the LED driver
   Power the programmer by using the USB cable, then select “NFC Driver Settings” and press “OK” button. Next, keep the programmer’s sensing area close to the NFC logo of the driver to read the driver parameters.

2. Change the driver parameters (Output current/DALI address)
   On the home page of the programmer, press the “ ” button to select 【 Ready to Write】, then press the “OK” button. After the screen displays “Ready to write…” , please keep the programmer’s sensing area close to the NFC logo of the driver. When the screen displays “Write succeeded”, it means the parameters have been successfully changed.

3. Write to the driver
   On the home page of the programmer, press the “ ” button to select 【 Ready to Write】, then press the “OK” button. After the screen displays “Ready to write…” , please keep the programmer’s sensing area close to the NFC logo of the driver. When the screen displays “Write succeeded”, it means the parameters have been successfully changed.

Use the NFC Lighting APP

Scan the QR code below with your mobile phone and follow the prompts to complete the APP installation (According to performance requirements, you need to use a NFC-capable Android phone, or an iphone 8 and later that are compatible with iOS 13 or higher).Before you begin setting the parameters of the driver on the NFC programmer or via the APP, please make sure the driver is powered off.
Read/Write the LED driver
Use your NFC-capable phone to read the driver parameters, then set the output current, DALI address, other parameters, or set the advanced DALL template depending your needs. Save your settings and hold your phone close to the driver again, so the parameters can be easily written to the driver.

1. Read the LED driver
   On the APP home page, click【 Read/Write LED driver】, then keep the programmer’s sensing area close to the NFC logo of the driver to read the driver parameters.

2. Switch the dimming interface
   On the page of “Edit parameters”, click 【Dimming interfaces】to switch to the needed dimming interface: DT8 CT (DT8 1 channel), DT6 CT (DT6 2 channels), DT6 DIM (1 address for 1 channel / 1 address for 2 channels / 2 addresses for 2 channels).

   • DT6 DIM (1 addresses for 1 channels)
   • DT6 DIM (1 addresses for 2 channels)
   • DT6 DIM (2 addresses for 2 channels)

3. Edit the parameters
   Click【Parameter settings】to edit the advanced parameters, like output current, DALI address, dimming curve, advanced DALI template, etc.

4. Write to the driver
   After completing the parameter settings, click 【Write】 in the upper right corner, and keep the programmer’s sensing area close to the NFC logo of the driver, so the parameters can be written to the driver.

Write/Read on the NFC programmer

Connect the NFC programmer to your phone and read the driver parameters with your phone. After editing the solution in the mobile App, you can sync it to the NFC programmer and write advanced parameters to mass LED drivers.

1. Connect to the NFC programmer
   Enable Bluetooth on your phone and power the NFC programmer first. Then press the button on the programmer to switch to “BLE Connection” and press ”OK” button to wait for Bluetooth connection.
   On the APP home page, click【Write/Read on NFC programmer】—【Next】to search for the programmer and connect to it.

2. Read the LED driver
   On the “Programmer information” page, choose any solution for editing. Then keep the programmer’s sensing area close to the NFC logo of the driver, to read the driver parameters.

3. Switch the dimming interface
   On the page of “Edit parameters”, click 【Dimming interfaces】to switch to the needed dimming interface: DT8 CT (DT8 1 channel), DT6 CT (DT6 2 channels), DT6 DIM (1 address for 1 channel / 1 address for 2 channels / 2 addresses for 2 channels).

   • DT6 DIM (1 addresses for 1 channels)
   • DT6 DIM (1 addresses for 2 channels)
   • DT6 DIM (2 addresses for 2 channels)

4. Edit the parameters
   Click【Parameter settings】 to edit the advanced parameters, like output current, DALI address, dimming curve, advanced DALI template,etc. Then click 【Save】in the top right.

5. Write to the LED driver
   When the programmer screen shows “Sync … succeeded”, click “BACK” button to return to the home page and switch to the “APP Solutions”, then press the “OK” button to access the optional solutions.
   Select the corresponding solution by pressing the “ ” button, then keep the programmer’s sensing area close to the NFC logo of the driver. After this, the advanced solution can be written to a large number of the same model drivers .
   

Advanced DALI template

Integrate the functions of the DALI lighting system, edit the DALI group and lighting effects for scenes, then save them in the advanced template to achieve lighting programming.
Setup page 1 (for Read/Write LED driver) : Go to App home page — 【 】 icon in the top right —【DALI template on pnone】.
Setup page 2 (for Read/Write on NFC programmer): Go to App home page —【Read/Write on NFC programmer】—【DALI template on programmer】.For more advanced solution settings, please scan the QR code below and check out the NFC programmer manual (model: LT-NFC).

Relationship Diagrams

• SE-40-300-1050-W2D
• SE-30-200-800-W2D

Flicker Test Sheet

Packaging Specifications

Layers/Carton; 40 PCS/Carton
Weight| 0.17 kg/PC; 7.6 kg±5%/Carton| 0.15 kg/PC; 6.8 kg±5%/Carton

Packaging Image

• Inner Packaging Box
• Carton Packaging

Transportation and Storage

1. Transportation
   Products can be shipped via vehicles, boats and planes.
   During transportation, products should be protected from rain and sun. Please avoid severe shock and vibration during the loading and unloading process.

2. Storage
   The storage conditions should comply with the Class I Environmental Standards. The products that have been stored for more than six months are recommended to be re-inspected and can be used only after they have been qualified

Attnstion:

• This product must be installed and adjusted by a qualified professional.
• This product is non-waterproof (special models excepted). Please avoid the sun and rain. When installed outdoors, please ensure it is mounted in a water proof enclosure.
• Good heat dissipation will extend the life the product. Please install the product in a environment with good ventilation.
• When you install this product, please avoid being near a large area of metal objects or stacking them to prevent signal interference.
• Please keep the product away from a intense magnetic field, a high pressure area or a place where lightning is easy to occur.
• Please check whether the working voltage used complies with the parameter requirements of the product.
• Before you power on the product, please make sure all the wiring is correct in case of incorrect connection that may cause a short circuit and damage the components, or trigger a accident.
• If a fault occurs, please do not attempt to fix the product by yourself. If you have any question, please contact the supplier.
• This manual is subject to changes without further notice. Product functions depend on the goods. Please feel free to contact our official distributors if you have any question.

Warranty Agreement

• Warranty periods from the date of delivery: 5 years.
• Free repair or replacement services for quality problems are provided within warranty periods.

Warranty exclusions below:

• Beyond warranty periods.
• Any artificial damage caused by high voltage, overload, or improper operations.
• Products with severe physical damage.
• Damage caused by natural disasters and force majeure.
• Warranty labels and barcodes have been damaged.
• No any contract signed by LTECH.

1. Repair or replacement provided is the only remedy for customers. LTECH is not liable for any incidental or consequential damage unless it is within the law.
2. LTECH has the right to amend or adjust the terms of this warranty, and release in written form shall prevail.

FCC Radiation Exposure Statement

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.
FCC Radiation Exposure Statement
FCC Warning
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference, and
2. this device must accept any interference received, including interference that may cause undesired operation.

NOTE 1:
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reason able protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

NOTE 2: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment

References

• LED Controller | LED Dimmable Driver | LED Intelligent Lighting | Intelligent Home -LTECH

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