Delta Electronics LNE V320W Series Application And Instruction Manual

Instruction Manual
1. Safety Instructions
• ALWAYS switch mains of input power OFF before connecting and disconnecting the input voltage to the
device. If mains are not turned OFF, there is risk of explosion / severe damage.
• To guarantee sufficient convection cooling, keep a distance of 50mm above and lateral distance to nearby
objects.
• The device is not recommended to be placed on low thermal conductive surfaces. For example, plastics.
• DO NOT insert any objects into the device.
• Note that the enclosure of the device can become very hot depending on the surrounding air temperature
and output load connected to the device. Risk of burns!
• When the PE (Green/Yellow) wire of the device is not connected, the device must be installed on a metal
plate that has a PE connection.
• The current rating for the all wires, connected to the input and output wires of the device, must be rated
higher than or equal to the input and output current of the power supply. Please refer to the product
specifications.
• For device with dimming function, always ensure the dimming control is working properly.
• Please ensure the correct tools are used for all adjustments and installations of the device. If in doubt,
please consult your local Delta support or contact us via info@DeltaPSU.com.
2. Device Descriptions
Refer to Fig. 1:
䐟 Input cable
䐠 Output cable
䐡 Constant voltage adjustment potentiometer
մ Constant current adjustment potentiometer
յ Dimming cable
ն T case (tc): Temperature hot spot location on case. The temperature at this location will not exceed 90°C
tc
when used in accordance to conditions in the product datasheet.
3. Assembly & Installation
Refer to Fig. 2:
Mounting holes for LED driver assembly onto the mounting surface.
Mounting holes for the LED driver (device). There are 3 mounting holes at either end of the device
Ⓐ, Ⓑ
(locations Ⓐ and Ⓑ in Fig. 2). The device shall be mounted using a minimum of 2 out of the 3 mounting
holes on both sides. Mounting shall be done using M4 screws with minimum length of 5mm. If customer's
end system or panel where the device is mounted does not have screw threads, please use suitable
metal screw and nut to secure the device.
Surface Ⓒ belongs to customer's end product or panel where the device is mounted. The device should
Ⓒ
be mounted on a sturdy heat conducting surface with minimum of 4 mounting holes, as detailed above.
Authorized Representative:
Delta Electronics (Netherlands) B.V.
Zandsteen 15, 2132 MZ Hoofddorp,
The Netherlands
Manufacturer:
Delta Electronics, Inc.
3 Tungyuan Road, Chungli Industrial Zone,
Taoyuan County 32063, Taiwan
REV.00
LNE-□V320WA□□: IP65 with potentiometers to adjust output voltage & constant current level
FG (G/Y)
AC/L (BROWN)
AC/N (BLUE)
1 1
LNE-□V320WB□□: IP67 without dimming cable & potentiometers
LNE-□V320WD□□: IP67 with dimming cable to adjust constant current level*
FG (G/Y) FG (G/Y)
AC/L (BROWN) AC/L (BROWN)
AC/N (BLUE) AC/N (BLUE)
1 1
*Dimming cable (location in Fig. 1) is available for LNE-□V320WD□□ only.
⑤
Fig. 1. Device Descriptions
A A
Fig. 2. Mounting Hole Locations
LNE-□V320W□□□
4
3
T case
−V (BLACK)
+V (RED)
2 2
5
DIM− (BLUE)
DIM+ (WHITE)
T case
−V (BLACK)
+V (RED)
2 2
C C
T case
www.DeltaPSU.com
*
B B