Plug-and-PlayClass 2 75 Watt LED Driver
The GRE Alpha XLD series is the industry’s only UL Listed LEDdriver. As a standalone unit, this unique patented, conduitready, LED power supply will enable complete installation ofyour system without having to install external junction boxes
saving you invaluable time and money in installation andapprovals. It’s as simple as plug-and play!
power rating) is fully potted and can work in extremely wide
temperature environments (-40°C-60°C). This unit features
universal input 90-305 VAC and its user-friendly output
voltage/current adjust pots allow you to easily tune the unit
to drive your system at the appropriate power levels enabling

XLD 75outdoor LED lighting systems.

UL/cUL Listed LED Drivers
US Patent Numbers: 7,154,755 & 7,738,253

Features· The only UL Listed LED Driver on the market, enabling

drastically reduced approval times and agency approval
costs· Plug-and-Play Conduit Entry and Wiring Compartments.
Eliminates need for external Junction boxes.
· Wide Input Voltage: 90-305 VAC

Model Selection Key
XLD75-ABBV-FC·Active PFC· Extremely Low operating temperature - 40°C -60°C· SCP, OCP, OTP, OVP· Remote Dimming Options· 3 Years WarrantyWith Trim Pots
Nominal Output Voltage
Number of Output Channel(s)Series Name

Applications· Architectural Lighting··· Warehouses· Street Lighting· Signage· Strip Lighting· Swimming Pools/Fountain lighting· Horticultural Lighting

CC modeModel Number

Input
Voltage
Range(VAC)*

Channel(s)OutputRated
Current(perChannel)(A)

CV ModeCompliance(LED)
Voltage(VDC)

Current Pot
Adjustable
Range (AllChannels)(A)

minmaxminmaxPresetVout(VDC)

Load Range(perChannel)(A)

Voltage Pot
Adjustable
Range(VDC)

minmaxminmaxMax
OutputPower (perChannel)
(W)

Total
OutputPower(W)

XLD75-112V-FC

90-305

1

5.0

6.0

12.0

0.50

5.25

120

5.25

8.4

12.6

60

60

XLD75-115V-FC

90-305

1

5.0

7.5

15.0

0.50

5.25

150

5.25

10.5

15.8

75

75

XLD75-124V-FC

90-305

1

3.1

12.0

24.0

0.31

3.30

240

3.30

16.8

25.2

75

75

XLD75-136V-FC

90-305

12.1

18.0

36.0

0.21

2.18

360

2.18

25.2

37.8

75

75

XLD75-148V-FC

90-305

11.624.0

48.0

0.16

1.65

480

1.65

33.6

50.4

7575

FC = Patented, easy install enclosure with intergral wiring compartments.
* = CCC Approval: 100-240 VAC Only; PSE Approval: 100-120 VAC Only.

Copyright © 2015 GRE Alpha. All rights reserved. Reproduction in whole or in part without permission is prohibited.

XLD75_201509

Voltage Range

Frequency Range

Max Inrush Current

Power Factor

90-305 VAC(NOM: 120/240/277 VAC)

47-63 Hz

50A@230 VAC input, 25°C, 0.9 min @100-277 <25% @ full load
cold start-up
VAC, Full load

THDMax Power75 W

Transient Response

8 mS, full load to Half load, 120 VAC Input

Line Regulation+/- 1% Max

Short Circuit Protection

Hiccup-Mode, Auto-Recovery upon removal of short circuit
condition.

Constant Voltage (CV)Mode Load Regulation+/- 5% Max(Voltage Setting Adjustable via on-board pot: +5%/-30%)

Noise/Ripple

1.5% of Rated
Output Voltage*

Constant-Current (CC)Mode Regulation+/- 5% Max(Current Setting Adjustable via on-board pot: +5%/-90%)

Over Current
Protection

125% Max

Over Voltage Protection

132% Max

Hold-up Time

2 mS @ full load,120VAC input

Start-up Time

2 sec. Typical@ start-up to full load, 120VAC input

Over temperature
Protection

105°C Max, Hiccup-Mode, Auto-Recovery

MTBFCooling

Operating Temp

Storage Temp

Relative Humidity

55,000 hours(Full load @ 25°C Ambient, Based on MIL-217F)

Convection-40°C- 60°C
(Full load)-40°C- 85°C

5% - 95 %Compliance / Safety
EMI/RFI:
Safety Standards:

Weatherability:

CISPR-22 Class B FCC part 15 Class B
EN 55015
UL1012/1585, UL8750,UL879,
UL Class 2 Wet locations ,UL 48,cUL, CE, UL #: E342485
EN 61347-2-13, CCC, PSE
EN60529
IP 65

MechanicalRemote Dimming Options
Dimming Types

Dimming Control

1. PWM-1kHz, 1-100%
2. Constant Current, 10-100%
3. Output Voltage, 75-100%
4. Compatible with SLD/XLD DIM· 1-10V DC· Potentiometer· Serial Comm. (2-wire)· Wireless Remote

INPUT

UL3135 rated,
18AWG
OUTPUT(Standard)

Material:
NEMA 3 Design with patented AC and DC Wiring
compartments, fully potted PCB.

Copyright © 2015 GRE Alpha. All rights reserved. Reproduction in whole or in part without permission is prohibited.

XLD75_201509Reliabilities Curves
Power Factor Characteristic

Power Factor(XLD75-148V-FC Model)

10.9
0.8
0.7
0.6
0.5
0.40.30.2
0.10501009080706050403020100PF @ 110Vac
PF @ 230Vac
PF @ 277Vac

608090100

Eff. @ 110Vac
Eff. @ 230Vac
Eff. @ 277Vac

10 20 30 40 50 60 70 80 90 100
Load (%)

Load (%)

Loading Curve

Derating Curve

1001008080

Load (%)

Load (%)

1206060
40402090305
Input Voltage (V) 47-63 Hz0-40 -30 -20 -10 0 10 20 30 40 50 60 70 80

Operating Temperature (°C)

Copyright © 201 GRE Alpha. All rights reserved. Reproduction in whole or in part without permission is prohibited.
XLD75_201Mechanical Diagrams

Packing Information
Weight: 0.97 kg/pcs, 11.8 kg/carton
12 pcs/carton; L322xW340xH180 (mm)US Patent Numbers: 7,154,755 & 7,738,253

n LED(s) x m strings
L

XLD75-1BBV-FC

N
GND

XLD75-112V-FC

CC mode LED
Voltage Range (V)
6 - 12

Recommended nLED(s) per String *2-4

XLD75-115V-FC

7.5 - 152-5

0.5 - 5.25

XLD75-124V-FC

12 - 24

4-9

0.31 - 3.29

XLD75-136V-FC

18 - 36

7 - 140.21 - 2.18

XLD75-148V-FC

24 - 48

9 - 180.16 - 1.64

ModelCurrent POT AdjustRange (A)0.5 - 5.25

LED Current per
String=Ioutm Strings* LED Vf range: 2.7-3.6V

Information furnished is believed to be accurate and reliable. However, GRE Alpha assumes no responsibility for the consequences of use ofsuch information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted bywithout notice. This publication supersedes and replaces all information previously supplied.
The GRE Alpha logo is a registered trademark of GRE Alpha Electronics Ltd.
All other names are the property of their respective owners
Copyright © 2015 GRE Alpha. All rights reserved. Reproduction in whole or in part without permission is prohibited.

XLD75_201509