DALI TE-12A-H, TE-12A-L Triac Constant Current LED Driver Instruction Manual

: June 12, 2024
: DALI

Table of Contents

DALI TE-12A-H, TE-12A-L Triac Constant Current LED Driver
Features
Mechanical Structures and Installations
Technical Parameters
LED Current Selection
Applications
Wiring Diagram
Dimming Curve
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

DALI TE-12A-H, TE-12A-L Triac Constant Current LED Driver

Product Information
The Triac Constant Current LED Driver Model No. TE-12A-H and TE-12A-L is a dimmable LED driver that is designed for indoor LED lighting applications. It has a dimming interface that supports both Triac and ELV dimmers, allowing it to be used with leading edge/trailing edge Triac dimmers and dimming systems. The driver also features PWM digital dimming, which ensures that the LED color rendering index is not altered during dimming. It has a single channel constant current output, which can be configured via a DIP switch. The driver is equipped with over-heat, over-voltage, over-load, and short circuit protection, which allows it to recover automatically from these situations. It comes in a full protective plastic case and is backed by a 5-year, 50,000-hour warranty.

Technical Parameters

Model: TE-12A-H
Output Voltage: 3-24VDC –
Max Output Voltage: 33VDC
Output Power: Max. 12W – Output
Current: 350-700mA
Dimming Range: P WM duty cycle of 0.1% to 100%
PWM Frequency: 4000Hz
Model: TE-12A-L
Output Voltage: 9 -45VDC
Max Output Voltage: 48VDC
Output Power: Max. 12W
Output Current: 100-450mA
Dimming Range: PWM duty cycle of 0.1% to 100%
PWM Frequency: 4000Hz

Applications: The Triac Constant Current LED Driver is suitable for various applications including downlights, spotlights, and decorative lighting. It can be used in office, commercial, and domestic lighting settings, as well as in hotels, classrooms, warehouses, healthcare facilities, retail stores, and display areas. Additionally, it can be used for retrofit upgrades and new luminaire designs. Product Usage

Model No.: TE-12A-H, TE-12A-

Features

Dimming interface: Triac/ELV
Apply to leading edge/trailing edge Triac dimmers and dimming system
PWM digital dimming, no alter LED color rending index
1 channel constant current output, configurable current via DIP switch
Over-heat / Over-voltage / Over-load / Short circuit protection, recover automatically
Full protective plastic case
Suitable for indoor LED lighting application
5 Year, 50,000hr warranty

Mechanical Structures and Installations

Technical Parameters

Model	TE-12A-H	TE-12A-L

Output

Rise time

| < 100mV
| 1S/230VAC

Input

Protection

| Over Load Power| Hiccup,recovers automatically affer fault condition is removed
Short Circuit| Hiccup,recovers automatically affer fault condition is removed
Over Temperature| Current decrease when PCB temp>100℃, recovers automatically affer fault condition is removed

Environment

Safety&EMC

LED Current Selection

Model| 1 2 3|

|

---|---|---|---|---|---|---|---|---|---
TE-12A-H| Output Voltage| 3-24V| 3-24V| 3-24V| 3-24V| 3-22V| 3-20V| 3-18V| 3-17V
Output Current| 350mA| 400mA| 450mA| 500mA| 550mA| 600mA| 650mA| 700mA
TE-12A-L| Output Voltage| 9-45V| 9-45V| 9-45V| 9-45V| 9-40V| 9-34V| 9-30V| 9-26V
Output Current| 100mA| 150mA| 200mA| 250mA| 300mA| 350mA| 400mA| 450mA

Applications

Suitable for downlight, spotlight and decorative applications.
Office / Commercial / Domestic Lighting, Hotels, Classrooms, Warehouse, Health care, Retail and Display.
Use for retroit upgrades & new luminaire designs.

Wiring Diagram

Connect Triac dimmer(no Neutral wire)
Connect Triac dimmer(with Neutral wire)

Triac Dimming Input
While connected with a Triac dimmer, such as Lutrom, Clipsal, Dynalite dimmer, different Triac dimmers from different suppliers may have different minimum dimming levels which the driver can not be dimmed below. To dim to 1%, please make sure the dimmer supports 1% minimum dimming level.