LPU-100C Datasheet, PDF (3/8 Pages) PAIRUI GROUP INC. – Constant current LED Drivers

Constant current LED Drivers
For outdoor use
LPU-100C Series, 100Watt
ELECTRICAL
Parameters
Symbols
Output
Test Conditions / Comment
Min. Typ. Max. Units
Ripple Current
Output Current
Overshoot
I_out-ripple
Full Load, (pk-to-pk)/Average
--
--
20
%
I_overshoot
Turning Power ON
--
--
10
%
+12V Auxiliary Output (Optional)
12V Output Voltage
12V Output Current
Auxiliary Power
V_AUX
I_AUX
P_AUX
11
12
13
V
A +12V auxiliary output provides
power for active LED cooler or
0
--
100
mA
other active equipment.
--
--
1.2
W
0-10V or Resistor Dimming
The 0-10V or resistor dimming is a dimming manner that can be used to dim the output current via a standard commercial
wall dimmer (0-10Vdc or 1-10Vdc) or an external control voltage source (0-10Vdc or 1-10Vdc) or external resistor.
The dimming range is 100% I_out to 5% I_out. When V_DIM is 9-10Vdc, the output current maintains 100%I_out, and when
V_DIM is 1V, the output current is 5% I_out.
When V_DIM below 0.7V, the driver will shut down and it will recovery when VDIM goes above 1V.
See “0-10V Dimming Curve” for detailed information.
Absolute Maximum
Voltage on 0-10V pin
V_DIM
---
2
--
15
V
Source Current on
0-10V Dimming Pin
VDIM Voltage for
Full Bright
Minimum Output
Current
V_DIM Voltage When
The Driver Shut
Down
V_DIM Voltage When
the Driver Recovery
After Shut Down
I_DIM
V_DIM-MAX
I_OUT-MIN
V_DIM-SHUT
V_{DIM -recovery}
---
---
V_DIM=1V
---
---
50
75
100
μA
9
--
--
V
--
5%
--
% of I_out
0.6
0.7
0.8
V
0.9
1
1.1
V
External Resistor
Value at Full Bright
R_External-MAX
See “External Resistor Dimming
Curve (D Type)” for details
--
20
--
KΩ
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Page: 3 / 8
Date: 04/29/2014