BIAS 12VAC Input LED Driver Power Supply
BPOXL Series Data Sheet
Single output
BPOXL 4-12-035, non-dimming
BPOXL 8-12-070, non-dimming
The BPOXL Series LED driver power supply is an ideal solution for
numerous LED driver applications operating from a 12VAC input.
This low-cost supply provides up to four or eight watts of output
power for LED string voltages up to 12VDC. A patented design incor-
porating a custom integrated circuit into a small package, the BIAS
Module provides an immediate “drop-in” solution, requiring no addi-
tional external components. Installer friendly using flying leads for
AC connections.
Features
•
•
•
•
•
•
•
12 Volt AC Input (50/60Hz)
350mA constant current, up to 12 VDC strings
700mA constant current, up to 12 VDC strings
Ingress protection to IP67
Flying Leads for AC and LED connections
>80% efficiency
Overcurrent, short circuit and overload pro-
tected
Operating Specifications
(@12VAC / 60 Hz / 25ºC unless otherwise specified)
Electrical
Input Voltage Range
Efficiency
Line Load Regulation Io (Peak)
Temperature Regulation Io (Peak)
Reliability @ 25° C, MIL HDBK-217F
10.8 - 16.2 VAC (50/60Hz)
80% nom.
+/- 2% Po < Pmax
+/- 2% Po < Pmax
Environmental
Operating Temperature
Maximum Case Temperature
Storage Temperature
Ingress Protection
-40 to 85
o
C
90
o
C
-40 to 105
o
C
IP67
Mechanical
> 500 Khr MTBF
Package Size (L x W x H)
Lead Length
1.9 x 1.74 x 0.94 inches
11”, 18AWG
Line-Black, Neutral-White
Output(+)-Red , Output(-)-Blue
Model Number
Maximum string voltage
Output Current
Output Power (Pmax)
Line Regulation, Io (Peak)
BPOXL 4-12-035
12 VDC
350 mA
4.2
+/- 1%, Po < Pmax
BPOXL 8-12-070
12 VDC
700 mA
8.4
+/- 1%, Po < Pmax
Connections
AC Side View
Top View
BIAS Power
BPOXL 4 Series Data Sheet, Page
1 of 1
+1 847 215 2427
Issued 07/15/2011
Specifications subject to change
www.biaspower.com
stm32/stm8
京公网安备 11010802033920号
EEWORLD
