USCO-320280GA

LED Driver

USCO PRO Series

USCO-320280GA

Output Voltage

60-152V

Output Power

320W

Output Current

1.4-2.8A

Input Voltage Range

99-305Vac

Dimensions (L x W x H)

240 x 100 x 38 mm

9.45” x 3.94” x 1.50”

Unit Weight

1.8kg (3.97 lb)

Highlights & Features

Wide range constant current design
Universal AC input voltage from 110-277Vac
High efficiency up to 95%
Wide operating temperature range -40°C to +60°C
With IP66/IP67 protection from most outdoor applications
Build-in Active PFC and confirm to harmonic current IEC/EN 61000-3-2, Class C
Adjustable constant current level through programmable tool
Common mode 6kV/ differential mode 6kV surge immunity
Suitable for Dry / Damp / Wet location
0-10V dimming available

Applications

LED Driver

USCO PRO Series

USCO-320280GA

Highlights & Features

Wide range constant current design
Universal AC input voltage from 110-277Vac
High efficiency up to 95%
Wide operating temperature range -40°C to +60°C
With IP66/IP67 protection from most outdoor applications
Build-in Active PFC and confirm to harmonic current IEC/EN 61000-3-2, Class C
Adjustable constant current level through programmable tool
Common mode 6kV/ differential mode 6kV surge immunity
Suitable for Dry / Damp / Wet location
0-10V dimming available

Output Voltage

60-152V

Output Power

320W

Output Current

1.4-2.8A

Input Voltage Range

99-305Vac

Dimensions

240 x 100 x 38 mm

9.45” x 3.94” x 1.50”

Unit Weight

1.8kg (3.97 lb)

Applications

Download

Datasheet

Uploaded on 21-Dec-2022

Image

Uploaded on 19-Dec-2023

.DXF

Uploaded on 15-Oct-2020

.STP

Uploaded on 15-Oct-2020

Certificates

Uploaded on 15-Oct-2020

ENEC

Uploaded on 15-Oct-2020

REACH

Uploaded on 15-Oct-2020

RoHS

Uploaded on 15-Oct-2020

Uploaded on 16-Oct-2020

GUI Software

GUI Program

Uploaded on 10-Apr-2025

Tech Specs

Output Current

1.4-2.8A

Output Voltage

60-152V

Output Voltage Range

60-152Vdc

Output Power

320W

Output Current Adjustment Range

0.7-2.8A

Max Output Voltage

180Vdc

Line Regulation

± 1% (@ 110-277Vac input)

Load Regulation

± 3% (@ Min-Max output voltage)

Start-up Time

500ms max. @ 110-277Vac (full load)

Hold-up Time

16ms typ. @ 110-277Vac (full load)

Nominal Input Voltage

110-277Vac

Input Voltage Range

99-305Vac

Nominal Input Frequency

50-60Hz

Input Frequency Range

47-63Hz

Input Current

3.4A

Input Power (Standby Mode)

0.5W @ Dim to off, 230Vac & 277Vac

Efficiency at 100% load

92.0%@2.1A @120Vac
94.0%@2.1A @230Vac
94.5%@2.1A @277Vac

Inrush Current

90A/250uS @120Vac

Power Factor at 100% load

> 0.98@110/120Vac,> 0.95 @ 230Vac,> 0.92 @ 277Vac&Full Load, > 0.90 @ 110/120/230Vac&> 50% Load(277Vac&> 70% Load )

Leakage Current

< 0.7mA peak @ 277Vac

Case Chassis / Cover Aluminum
Indicator -
Cooling System Convection
Input Terminal Line: Brown, Neural: Blue, PE: Yellow/Green, Cable Length 300mm
Output Terminal Positive: Brown, Negative: Blue, NTC/PRG: Black, Cable Length 300mm
Signal Terminal -
Noise Sound Pressure Level (SPL) < 24dBA
Input/Output Terminal -
Signal -
Mounting Rail -
Wire -
Protection Structure -
Terminal -
Unit Weight 1.8kg (3.97 lb)	Dimensions 240 x 100 x 38 mm 9.45” x 3.94” x 1.50”

Operating Temperature

-40°C to +50°C

Storage Temperature

-40°C to +85°C

Operating Humidity

10 to 90% RH (Non-Condensing)

Shock Test (Non-Operating)

IEC 60068-2-27, Half Sine Wave: 50G for a duration of 11ms, 3 shocks for each 3 directions

Vibration (Non-Operating)

IEC 60068-2-6, Random: 5Hz to 500Hz (2.09G); 20 min per axis for all X, Y, Z direction

Storage Humidity

5 to 95% RH (Non-Condensing)

Overvoltage

180Vrms, Auto-Recovery when the fault is removed

Overload / Overcurrent

Reduce output current. Auto-Recovery when the fault is removed

Over Temperature

Reduce output current. Auto-Recovery when the fault is removed

Short Circuit

Auto-Recovery when the fault is removed

Expected Cap Life Time

50,000 hours at case temp. tc & full load.

Electrical Safety

IEC 61347-1, IEC 61347-2-13 (independent)
EN 61347-1, EN 61347-2-13
UL 8750, type “HL” & type “TL”
UL 60950-1 and CSA C22.2 No. 60950-1
SELV for 75W

In conformance with EMC Directive and Low Voltage Directive

Emission

Compliance to EN 55015 Class B; 47 CFR FCC Part 15, Subpart B, Class B

Immunity

Compliance to EN 61547

Harmonic Current Emissions

IEC 61000-3-2 Class C (230Vac @ ≥ 50% load)

Voltage Fluctuation and Flicker

IEC 61000-3-3

ESD Immunity

IEC 61000-4-2

Radiated Immunity

IEC 61000-4-3

EFT

IEC 61000-4-4

Surge

IEC 61000-4-5

Conducted Immunity

IEC 61000-4-6

Magnetic Field

IEC 61000-4-8

Voltage Dips

IEC 61000-4-11

(/3) Item(s) selected

USCO-320280GA

LED Driver

USCO PRO Series

USCO-320280GA

Output Voltage

Output Power

Output Current

Input Voltage Range

Dimensions (L x W x H)

Unit Weight

Highlights & Features

Applications

USCO-320280GA

USCO-320280GA

LED Driver

USCO PRO Series

USCO-320280GA

Highlights & Features

Output Voltage

Output Power

Output Current

Input Voltage Range

Dimensions

Unit Weight

Applications

Download

Download

Tech Specs

Tech Specs

Looking for support for this product?

Looking for support for this product?

Related Products

JPVO-030024FB

Output Voltage

Output Power

Output Current

Input Voltage Range

Dimensions (L x W x H)

200 x 60 x 44.5 mm

7.87” x 2.36” x 1.75”

JPVO-100024FB

Output Voltage

Output Power

Output Current

Input Voltage Range

Dimensions (L x W x H)

220 x 60 x 44.5 mm

8.66” x 2.36” x 1.75”

EUCO-1K4200GIA

Output Voltage

Output Power

Output Current

Input Voltage Range

Dimensions (L x W x H)

500 x 152 x 77 mm

19.69” x 5.98” x 3.03”

EUCI-130105GBA

Output Voltage

Output Power

Output Current

Input Voltage Range

Dimensions (L x W x H)

150.0 x 90.0 x 40.0 mm

5.91” x 3.54” x 1.57”

Subscribe to our newsletter

Products

Applications

Selector

News & Events

Download

Supports

Information

Follow us on social

Subscribe to our newsletter