Ltech SE 20 250-1000-W2B2 Quick Start Manual

SE 20 250-1000-W2B2 - -
Intelligent Tunable White LED Driver
Adopt SAMSUNG/COVESTRO V0 flame resistant polycarbonate
protective housings with small size and light weight.
Bluetooth 5.0 Mesh with high networking capability are reliable and stable.
Adjust brightness levels when lights are tunred on or go to the brightness
level adjusted last time.
TM
T-PWM dimming technology allows continuous and flicker-free images
under high-speed shooting.
0-100% flicker-free dimming with high frequency exemption level.
Dimming from 0~100%, down to 0.01%.
Innovative thermal management technology protects
the power life intelligently.
Overheat, overvoltage , overload, short circuit protection
and automatic recovery.
Suitable for indoor light applications ofⅠ/Ⅱ/Ⅲ type .
Up to 50000-hour life time.
5 -year warranty (Rubycon capacitor).
Super depth
dimming technology

Technical Specs

Model
Control mode
Output voltage
Max output voltage
Output current
INPUT Strobe level
Dimming range
LF current ripple
Current accuracy
Ripple&noise
PWM dimming frequency
Wireless protocol type
Input voltage
Frequency
Input current
Power factor
OUTPUT
Efficiency
(Typ)
Inrush current
Anti surge
Leakage current
Working temperature
Working humitdity
Storage temperature/Humidity
ENVIRONMENT
Temp coefficient
Vibration
Overvoltage protection
Overload protection
PROTECTION
Overheat protection
Short circuit protection
Withstand voltage
Insulation resistance
Safety standards
SAFETY &
EMC
EMC emission
EMC immunity
Strobe test standard
Dimensions(L×W×H)
Package size(L×W×H)
OTHERS
Gross weight
(Constant Current)
无频闪
Flicker-free
IEEE 1789
IEEE 1789
SE-20-250-1000-W2B2
Push DIM
9-54Vdc
59Vdc
250-1000mA
No visible flicker/High frequency exemption level
0~100%, down to 0.1%
(<120Hz)
<1%
±5%
≤2V
≤3600 H z
Bluetooth 5.0 Mesh
100-240Vac (120-300Vdc)
0/50/60Hz
115Vac≤0.25A, 230Vac≤0.13A
PF>0.95/115Vac , PF>0.90/230Vac( Full load )
83%
Cold start10A@230Vac (Test twidth=40 us tested under50% Ipeak)twidth=40us)
L-N: 2kV
<0.24mA/230Vac
ta: -20 ~ 50°C tc: 75°C
20 ~ 95%RH, non-condensing
-40 ~ 80°C, 10~95%RH
±0.03%/°C(0-50°C)
10-500HZ, 2G 12 /
min 1cycle
Shut down the output and recover automatically once it exceeds no-load voltage.
Shut down the output and recover antomatically once it exceeds1.02 times of the max load power.
Intelligently adjust or turn off the output current if the PCB temperature ≥110°C,and recover automatically.
When short circuit occurs,shut down the output and recover automatically.
I/P-O/P:3750Vac
I/P-O/P:500VdC/25°C/70%RH≥100MΩ
IEC/EN61347-1, IEC/EN61347-2-13
EN55015, EN61000-3-2 Class C, IEC61000-3-3
EN61000-4-2,3,4,5,6,8,11, EN61547
IEEE 1789
167×41×32mm(L×W×H)
168×43×35mm(L×W×H)
160g±10g
DIM/CT
Super depth dimming technology
Flicker-free
0.1 -100% %
IEEE 1789
Short circuit
短路保护
protection
，72 min for X,Y and Z axes respectively.
1
Bluetooth 5.0 Mesh
Push DIM
Overload
protection
www.ltech-led.com
Overheat
过温保护
protection