Upowertek has two series D4i LED drivers, which cover indoor and outdoor applications. BLD series has metal casing and IP67 waterproof function, suitable for street lights which doesn’t have driver box. APD series has IP20 waterproof level, it’s designed with plastic enclosure, output power ranges from 40Watt to 200Watt. All the products meet DALI-2 D4i standard, DALI part 250, 251, 252 and 253.
Product Features
Supply Voltage: 90-305Vac
D4i/DALI2.0 Comply with IEC62386-101,102,150,207,250,251,252,253
DPAC Tech (D4i Plus 0-10V Combo)
Integrated 16Vdc Bus Power Supply
±1% Energy Report Accuracy
Dim Off with 0.5W Standby Power
24V 3W (10W Transient Peak) Auxiliary Power
Great Surge Immunity 10kV
AirsetTM NFC Programmability
Class II Model Available
BLD series and APD series
IP20 Built-in D4i LED Drivers
40W D4i LED Driver
Model Number
Output Power
Output Current
Output Voltage
APD-040-C105-ARE
40W
700-1050mA
23-57Vdc
75W D4i LED Driver
Model Number
Output Power
Output Current
Output Voltage
APD-075-C105-ARE
75W
650-1050mA
43-115Vdc
110W D4i LED Driver
Model Number
Output Power
Output Current
Output Voltage
APD-110-C105-ARE
110W
650-1050mA
63-169Vdc
APD-110-C070-ARE
110W
500-700mA
94-220Vdc
165W D4i LED Driver
Model Number
Output Power
Output Current
Output Voltage
APD-165-C105-ARE
165W
630-1050mA
94-262Vdc
200W D4i LED Driver
Model Number
Output Power
Output Current
Output Voltage
APD-200-C140-ARE
200W
900-1400mA
86-222Vdc
IP67 Waterproof D4i LED Drivers
60W D4i LED Driver
Model Number
Output Power
Output Current
Output Voltage
BLD-060-C105-ARS-DAX000
60W
700-1050mA
34-86Vdc
BLD-060-C140-ARS-DAX000
60W
1050-1400mA
26-57Vdc
BLD-060-C210-ARS-DAX000
60W
1400-2100mA
17-43Vdc
75W D4i LED Driver
Model Number
Output Power
Output Current
Output Voltage
BLD-075-C070-ARS-DAX000
75W
500-700mA
64-150Vdc
BLD-075-C105-ARS-DAX000
75W
700-1050mA
43-107Vdc
BLD-075-C140-ARS-DAX000
75W
1050-1400mA
32-71Vdc
BLD-075-C210-ARS-DAX000
75W
1400-2100mA
21-54Vdc
BLD-075-C280-ARS-DAX000
75W
2100-2800mA
16-36Vdc
96W D4i LED Driver
Model Number
Output Power
Output Current
Output Voltage
BLD-096-C070-ARS-DAX000
96W
500-700mA
82-192Vdc
BLD-096-C105-ARS-DAX000
96W
700-1050mA
55-137Vdc
BLD-096-C140-ARS-DAX000
96W
1050-1400mA
41-91Vdc
BLD-096-C210-ARS-DAX000
96W
1400-2100mA
27-69Vdc
BLD-096-C280-ARS-DAX000
96W
2100-2800mA
21-46Vdc
120W D4i LED Driver
Model Number
Output Power
Output Current
Output Voltage
BLD-120-C105-ARS-NVDAX0
120W
700-1050mA
69-171Vdc
BLD-120-C140-ARS-NVDAX0
120W
1050-1400mA
51-114Vdc
BLD-120-C280-ARS-NVDAX0
120W
2100-2800mA
26-57Vdc
BLD-120-C380-ARS-NVDAX0
120W
2800-3800mA
19-43Vdc
Why choose uPowerTek D4i LED drivers?
DiiA Website Screenshot
D4i Certification
uPowertek D4i LED drivers passed D4i certification, meet DALI 101, 102, 150, 207, 250, 251, 252, 253 standard. Especially for DALI part 150, 24V auxiliary power, which is an optional function, uPowerTek LED drivers have it.
Most of the projects require D4i certified LED drivers, only the certified LED drivers can meet the DALI standard and are compatible with different kinds of D4i controllers. There will be many issues if the driver is not D4i certified, such as reading power issues and dimming issues.
DALI Testing Lab
Upowertek has the professional DALI test equipment Probit to make sure that our DALI drivers comply with the DALI IEC62386 standard.
DALI Testing Sequence
Without the testing lab, it’s hard to make sure that the D4i LED driver meets every DALI command. Even a simple command can cause an incompatible issue with DALI controllers. So it’s better to choose D4i LED drivers from companies that have the DALI testing lab. uPowerTek LED drivers passed the DALI command test and make sure that your LED lamps have reliable power.
DiiA Member
We are members of the Digital Illumination Interface Alliance(DiiA).
The Digital Illumination Interface Alliance (DiiA) is an open, global consortium of lighting companies that aims to grow the market for lighting-control solutions based on Digital Addressable Lighting Interface (DALI) technology. It is the basis of the DALI international authentication standard IEC 62386, in order to enhance the global lighting dimming control solutions to the market purpose.
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