VLED15-120-1400 CUI Inc, VLED15-120-1400 Datasheet - Page 3

• Manufacturer Part Number: VLED15-120-1400
• Description: LED DRIVER CONST CURR SNGL
• Manufacturer: CUI Inc
• Series: VLED15r

Specifications of VLED15-120-1400

• Operating Temperature: -30°C ~ 80°C
• Approvals: CE, ENEC, UL
• Voltage - Input: 115VAC
• Voltage - Output: 8 ~ 11.5V
• Current - Output: 1.4A
• Power (watts): 16.1W
• Mounting Type: Chassis Mount
• Termination Style: Wire Leads
• Size / Dimension: 3.21" L x 2.21" W x 1.10" H (81.62mm x 56.22mm x 27.94mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 102-2236

SERIES:
ISOLATION SPECIFICATIONS
parameter
isolation
DIMMING REQUIREMENTS
Dimming of the driver shall be possible with standard triac based incandescent dimmers that chops the AC voltage as shown below or with
Electronic Low Voltage dimmers that employ reverse phase control.
During the rapid rise time of the AC voltage when the dimmer turns on, the driver shall not generate any voltage or current oscillations and
inrush current shall be controlled. During the on time of the AC input, the driver shall regulate the output. The RMS value of the driver output
current shall be proportional to the on time of the AC input voltage. Care must be taken to assure that the minimum load requirements are
met. Multiple drivers/LEDs may be connected to the dimmer in order to meet the minimum load requirement.
DIMMING RANGE
When operating with an incandescent dimmer, the RMS output current shall vary depending upon the conduction angle and RMS value of the
applied AC input voltage. The following graph shows the typical output versus conduction angle at various line voltages.
The specified dimming range shall be from 30 degrees through 147 degrees conduction angle. Operation throughout this dimming range
shall be monotonic and produce a smooth transition of light output in both directions of the dimming range. At 120 V ac or 240 V ac input,
the driver shall achieve full rated output current at less than 147 degree conduction angle.
20050 SW 112
VLED15
th
a division of CUI INC
Ave. Tualatin, Oregon 97062
conditions/description
meets the UL60950-1 reinforced, double insulation
NEC (Class 2) EN60598-1 class II
1.2
0.8
0.6
0.4
0.2
1
0
0
20
100V (200V)
115V (230V)
132V (264V)
Typical Io vs Conduc on Angle
40
Chopped AC Input to Driver
DESCRIPTION:
AC Wall Power
VAC Conduc on Angle (Degrees)
phone [phone]
60
80
100
LED DRIVER
120
fax [phone] www.v-infi nity.com
min
140
160
nom
date
page
max
03/2011
3 of 5
units