Mean Well Elgt-150-c Class Ⅱ Constant Current Mode Led Driver Instruction Manual

ELGT-150-C Class Ⅱ Constant Current Mode LED Driver
Instruction Manual
ELGT-150-Cseries

http://www.meanwell.com.cn/Upload/PDF/LED_EN.pdf

 Features

Metal housing design with functional Ground
Class II design
Constant Current mode output
Built-in active PFC function
No load / Standby power consumption <0.5W
IP67 / IP65 rating for indoor or outdoor installations
Function options: output adjustable via potentiometer;
3 in 1 dimming (dim-to-off); Smart timer dimming; DALI;
Typical lifetime>50000 hours
5 years warranty

Applications

LED street lighting
LED harbor lighting
LED bay lighting
LED greenhouse lighting
LED flood lighting
Comply with class II application

GTIN CODE

MW Search: httosleiwww.meanwell.com(serviceGTIN.aspx

Description

ELGT-150-C series is a 105-150W LED AC/DC classic driver featuring the constant current mode and high voltage output. ELGT-150-C operates from 100-305VAC and offers models with different rated currents ranging between 700mA and 1400mA. Thanks to the high efficiency of up to 92%, with the fanless design, the entire series is able to operate for -40 C-+90 C case temperature under free air convection. The design of metal housing and IP67/1P65 ingress protection level allows this series to fit both indoor and outdoor applications. ELGT-150-C is equipped with various function options, such as dimming methodologies, so as to provide the optimal design flexibility for the LED lighting systems.

 Model Encoding

SPECIFICATION

NOTE

1. All parameters NOT specially mentioned are measured at 230VAC input, rated current, and 25 C of ambient temperature.
2. Please refer to “DRIVING METHODS OF LED MODULE”. For DA-Type, the Constant Current region is 60%-100% of maximum voltage underrated power delivery.
3. De-rating may be needed under low input voltages. Please refer to the “STATIC CHARACTERISTIC” sections for details.
4. The length of set-up time is measured at the first cold start. Turning ON/OFF the driver may lead to an increase in the setup time.
5. The driver is considered as a component that will be operated in combination with the final equipment. Since EMC performance will be affected by the complete installation, the final equipment manufacturers must re-qualify EMC Directive on the complete installation again.
6. This series meets the typical life expectancy of >50,000 hours of operation when Tcase, particularly@ point (or TMP, per DLC), is about 75°C or less.
7. Please refer to the warranty statement on MEAN WELL’s website at https://www.meanwell.com 
8. The ambient temperature derating of 3.5°C/1000m with fanless models and 5°C/1000m with fan models for operating altitudes higher than 2000m(6500ft).
9. For any application note and IP waterproof function installation caution, please refer to our user manual before using. https://www.meanwell.com/Upload/PDF/LED_EN.pdf
10. To fulfill the requirements of the latest ErP regulation for lighting fixtures, this LED power supply can only be used behind a switch without being permanently connected to the mains.
    * Product Liability Disclaimer: For detailed information, please refer to https://www.meanwell.coni/serviceDisclaimer.aspx 

BLOCK DIAGRAM

DRIVING METHODS OF LED MODULE

※ This series works in constant current mode to directly drive the LEDs.

◎ This characteristic applies to Blank/A/B/AB/D2-Type, For DA-Type, the Constant Current area is 60%~100% Vo.

DIMMING OPERATION

※ 3 in 1 dimming function (for B/AB-Type)
Output constant current level can be adjusted by applying one of the three methodologies between DIM+ and DIM-:
0 ~ 10VDC, or 10V PWM signal or resistance.
Direct connecting to LEDs is suggested. It is not suitable to be used with additional drivers.
Dimming source current from power supply: 100 A (typ.)
◎ Applying additive 0 ~ 10VDC

◎ Applying additive 10V PWM signal (frequency range 100Hz ~ 3KHz):

◎ Applying additive resistance:

Note :

1. Min. dimming level is about 8% and the output current is not defined when 0%< Iout<8%.
2. The output current could drop down to 0% when dimming input is about 0kΩ or 0Vdc, or 10V PWM signal with a 0% duty cycle.

※ DALI Interface (primary side; for DA-Type)

• Apply DALI signal between DA+ and DA-.
• DALI protocol comprises 16 groups and 64 addresses.
• The first step is fixed at 8% of output.

※ Smart timer dimming function (for D2-Type by User definition)
MEAN WELL Smart timer dimming primarily provides the adaptive proportion dimming profile for the output constant current level to perform up to 14 consecutive hours. 3 dimming profiles hereunder are defined accounting for the most frequently seen applications. If other options may be needed, please contact MEAN WELL for details.

Ex : ◎ D01-Type: the profile recommended for residential lighting

**: TIME matches Operating Time in the diagram whereas LEVEL matches Dimming Level.
Example: If a residential lighting application adopts D01-Type when turning on the power supply at 6:00 pm, for instance:

1. The power supply will switch to the constant current level at 100% starting from 6:00 pm.
2.  The power supply will switch to the constant current level at 70% in turn, starting from 0:00 am, which is 06:00 after the power supply turns on.
3.  The power supply will switch to the constant current level at 50% in turn, starting from 1:00 am, which is 07:00 after the power supply turns on.
4.  The power supply will switch to the constant current level at 70% in turn, starting from 5:00 am, which is 11:00 after the power supply turns on.
   The constant current level remains till 8:00 am, which is 14:00 after the power supply turns on.

**: TIME matches Operating Time in the diagram whereas LEVEL matches Dimming Level.
Example: If a street lighting application adopts D02-Type when turning on the power supply at 5:00 pm, for instance:

1.  The power supply will switch to the constant current level at 50% starting from 5:00 pm.
2.  The power supply will switch to the constant current level at 80% in turn, starting from 6:00 pm, which is 01:00 after the power supply turns on.
3. The power supply will switch to the constant current level at 100% in turn, starting from 8:00 pm, which is 03:00 after the power supply turns on.
4. The power supply will switch to the constant current level at 60% in turn, starting from 1:00 am, which is 08:00 after the power supply turns on.
5.  The power supply will switch to the constant current level at 80% in turn, starting from 4:00 am, which is 11:00 after the power supply turns on. The constant current level remains till 6:30 am, which is 14:00 after the power supply turns on.

**: TIME matches Operating Time in the diagram whereas LEVEL matches Dimming Level.
Example: If a tunnel lighting application adopts D03-Type when turning on the power supply at 4:30 pm, for instance:

1. The power supply will switch to the constant current level at 70% starting from 4:30 pm.
2.  The power supply will switch to the constant current level at 100% in turn, starting from 6:00 pm, which is 01:30 after the power supply turns on.
3.  The power supply will switch to the constant current level at 70% in turn, starting from 5:00 am, which is 11:00 after the power supply turns on.
   The constant current level remains till 6:30 am, which is 14:00 after the power supply turns on.

OUTPUT LOAD vs TEMPERATURE(NOTE 7.)

STATIC CHARACTERISTIC

※De-rating is needed under low input voltage.

POWER FACTOR (PF) CHARACTERISTIC

TOTAL HARMONIC DISTORTION (THD)

EFFICIENCY vs LOAD

ELGT-150-C series possess superior working efficiency that up to 92% can be reached in field applications.
※ 700mA Model, Tcase at 75℃

LIFETIME

MECHANICAL SPECIFICATION

※ Blank-Type

※ B/DA/D2-Type

※ A-Type

※ AB-Type

MANUAL INSTALLATION

Please refer to: http://www.meanwell.com/manual.html

File Name:ELGT-150-C-SPEC 2022-03-16

References

• Installation Manual-MEAN WELL Switching Power Supply Manufacturer
• Product Liability Disclaimer-MEAN WELL Switching Power Supply Manufacturer