TECHNICAL DATASHEET
LED Driver
LNE-320W Series / LNE- V320W
A
LNE
Highlights & Features
Meet ErP Directive (2009/125/EC) for International models
(except 12V models)
North American and International AC voltage options
Up to 94.5% efficiency
6kV common mode & 4kV differential mode surge immunity
Active PFC. Meets IEC/EN 61000-3-2, Class C
Adjustable voltage & current; dimming options available
IP65 or IP67 options for indoor and outdoor applications
Safety Standards
Package Type
CB Certified for worldwide use
Model Number:
LNE-☐V320W☐☐A
Unit Weight:
1.70kg (3.75 lb)
Dimensions (L x W x D):
252 x 90 x 43.8 mm
(9.92 x 3.54 x 1.72 inch)
A
B
D
General Description
Delta LNE series of LED drivers comes with different combinations of features to suit different application requirements and energy
optimization needs. Options include externally adjustable output voltage and current levels, and adjustment of LED brightness via 3-way
built-in dimming function. All models in the LNE series come with full corrosion resistant aluminum casing, major international safety
certifications and are compliant with EN55015 immunity/Emissions/Harmonic requirements. The products are designed and rigorously
tested to work in various indoor and outdoor LED lighting conditions. High surge immunity (common mode: 6kV, differential mode: 4kV),
MTBF > 700,000hrs and compliance to IP65/IP67, all make the Delta LNE series an essential part of an energy efficient LED lighting
power solution for both indoor and outdoor applications.
Model Information
LNE LED Driver
Model Number
LNE-12V320W☐☐A
LNE-24V320W☐☐A
LNE-36V320W☐☐A
LNE-48V320W☐☐A
Input Voltage Range
90-305Vac (LNE-☐V320W☐AA)
90-264Vac (LNE-☐V320W☐CA)
Rated Output Voltage
12Vdc
24Vdc
36Vdc
48Vdc
Rated Output Current
22.50A
13.40A
8.90A
6.70A
Model Numbering
LN
LED
Driver
E–
Product Series
E – High
efficiency and
PFC
V
320W
Package Type
A – IP65 with potentiometers
to adjust output voltage &
constant current level
B – IP67 without dimming
cable & potentiometers
D – IP67 with dimming cable
to adjust constant current level
Safety Approval
A – UL approval
C – ENEC, CE and
CCC approval
A
Variable
A – Delta
standard
Output Voltage Output Power
12V
(320W series
24V
model)
36V
48V
1
All parameters are specified at 25°C ambient for all products unless otherwise indicated.
www.DeltaPSU.com (Sep 2018, Rev. 02)
TECHNICAL DATASHEET
LED Driver
LNE-320W Series / LNE- V320W
Specifications
Model Number
LNE-12V320W☐
A
LNE-24V320W☐
LNE-36V320W☐
LNE-48V320W☐
Input Ratings / Characteristics
Nominal Input Voltage
Input Voltage Range*
Nominal Input Frequency
Input Frequency Range
Input Current
Efficiency
at 100% Load
115Vac
230Vac
277Vac
No load Power Consumption
Max Inrush Current
(Cold Start)
Maximum Number of LED Driver
to Connect with Circuit Breaker
Power Factor at 100% Load
100-277Vac (LNE-☐V320W☐AA, with UL approval)
100-240Vac (LNE-☐V320W☐CA, with ENEC, CE and CCC approval)
90-305Vac (LNE-☐V320W☐AA, with UL approval)
90-264Vac (LNE-☐V320W☐CA, with ENEC, CE and CCC approval)
50-60 Hz
47-63 Hz
3.50A max. @ 115Vac, 1.65A max. @ 230Vac, 1.45A max. @ 277Vac
89.5% typ.
90.5% typ.
91.0% typ.
< 0.64W @ 230Vac
65A typ. @ 230Vac
1 unit for 16A circuit breaker, characteristic B
2 units for 20A circuit breaker, characteristic C
0.98 typ. @ 115Vac
0.95 typ. @ 230Vac
0.92 typ. @ 277Vac
< 20% @ 115Vac/60 Hz & 230Vac/50 Hz & 277Vac/60 Hz (≥ 70% load)
< 0.75mA @ 277Vac
91.5% typ.
93.5% typ.
94.0% typ.
92.5% typ.
94.5% typ.
94.5% typ.
93.0% typ.
94.5% typ.
94.5% typ.
Total Harmonic Distortion
Leakage Current
* Output power is de-rated for input voltage lower than 100 Vac. Please refer to Fig. 2 on page 11.
2
All parameters are specified at 25°C ambient for all products unless otherwise indicated.
www.DeltaPSU.com (Sep 2018, Rev. 02)
TECHNICAL DATASHEET
LED Driver
LNE-320W Series / LNE- V320W
Power Factor Vs Output Load
LNE-12V320W☐
A
LNE-24V320W☐
LNE-36V320W☐
LNE-48V320W☐
3
All parameters are specified at 25°C ambient for all products unless otherwise indicated.
www.DeltaPSU.com (Sep 2018, Rev. 02)
TECHNICAL DATASHEET
LED Driver
LNE-320W Series / LNE- V320W
Efficiency Vs Output Load at Nominal Output Voltage
LNE-12V320W☐
A
LNE-24V320W☐
LNE-36V320W☐
LNE-48V320W☐
4
All parameters are specified at 25°C ambient for all products unless otherwise indicated.
www.DeltaPSU.com (Sep 2018, Rev. 02)
TECHNICAL DATASHEET
LED Driver
LNE-320W Series / LNE- V320W
Model Number
LNE-12V320W☐
A
LNE-36V320W☐
LNE-48V320W☐
LNE-24V320W☐
Output Ratings / Characteristics*
Nominal Output Voltage
Output Voltage Adjustment Range**
Nominal Output Current
Output Current Adjustment Range**
Output Power
Line Regulation
@ 90-305Vac (LNE-☐V320W☐AA)
@ 90-264Vac (LNE-☐V320W☐CA)
Load Regulation (0-95% load)
@ 90-305Vac (LNE-☐V320W☐AA)
@ 90-264Vac (LNE-☐V320W☐CA)
PARD*** (20 MHz)
Rise Time
Start-up Time
Hold-up Time
Dynamic Response
(Overshoot & Undershoot O/P Voltage)
< 150mVpp
< 1000ms @ 115Vac
< 500ms @ 230Vac
16ms typ. @ 115Vac & 230Vac & 277Vac (100% load)
± 5% @ 0-90% load, @ 115Vac & 230Vac & 277Vac
(Slew Rate: 0.1A/µS)
< 150mVpp
< 250mVpp
< 250mVpp
< 50ms @ 115Vac & 230Vac & 277Vac
± 2.0%
± 0.5%
± 0.5%
± 0.5%
12Vdc
10.8-13.5V
22.50A
11.25-22.5A
270W
± 0.5%
24Vdc
12-24Vdc
22.0-27.0V
13.40A
6.67-13.40A
320W
36Vdc
18-36Vdc
33.0-40.0V
8.90A
4.45-8.90A
320W
48Vdc
24-48Vdc
43.0-53.0V
6.70A
3.35-6.70A
320W
LED System Voltage Range in CC Mode 6-12Vdc
* For power de-rating from 60°C to 70°C, see power de-rating at Fig.1 on page 11.
** For LNE-☐V320WA☐A package type only.
*** PARD is measured with an AC coupling mode, and in parallel with 0.1µF ceramic capacitor & 47µF electrolytic capacitor.
5
All parameters are specified at 25°C ambient for all products unless otherwise indicated.
www.DeltaPSU.com (Sep 2018, Rev. 02)
