LNU-8C Datasheet, PDF (2/3 Pages) PAIRUI GROUP INC. – Constant current LED Drivers

LNU-8C Series, 8 Watt
Constant current LED Drivers
For indoor use
ELECTRICAL
Parameters
Load regulation
Output Current
overshoot
Turn-on delay time
Symbols
I_out-load
I_over-shoot
T_{on_delay}
Output
Test Conditions / Comment Min. Typ. Max. Units
V_out from min. to max.
--
--
3
%
Turning power on
--
--
10
%
Cold start, power on
--
--
2
S
Ripple
Overvoltage
I_out
Same as VNO-Load
---
Protection
--
--
60
%
Short circuit
In hiccup mode, it will recover automatically after fault condition is removed.
Storage
T_storage
Environment
Humidity: 5% RH to 95% RH
-40
--
+85
℃
Ambient operating
temperature
T_a
Startup at rated voltage
-25
--
+50
℃
Maximum case
temperature
T_c
Hot-spot on case
--
--
+80
℃
Operating relative
humidity
H_a
Non condensing
10
--
95
%
MTBF
T_MTBF
Full load, 220Vac input,
℃ 25 ambient temperature
400
--
--
kHrs
Dimension(LxWxH)
80x31.8x24.2mm
Safety / EMC
Safety standards
EN61347-1, EN61347-2-13
EMC
EN55015, EN61000-3-2, EN61000-3-3, EN61000-4-2,3,4,6,8,11, EN61547
℃ Notes: Unless otherwise specified, all the above parameters are measured at ambient temperature of 25 and
Vin = 90Vac to 264Vac.
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Page: 2 / 3
Date: 02/19/2014