Shenzhen Excellent Top Electronics Co., Ltd518122About UsMaibo Industrial Park. No 2, Baozi South Road ,KengZi Street ,Pingshan District ,ShenZhen, China ,Shenzhen Excellent Top Electronics Co., Ltd. is an excellent power solution provider, with more than 15years' experience in the R&D and production of power supplies. We are committed to providing the highest quality products and services, the best prices and the most punctual delivery.Shenzhen Excellent Top Electronics Co., Ltd518122About UsMaibo Industrial Park. No 2, Baozi South Road ,KengZi Street ,Pingshan District ,ShenZhen, China ,Shenzhen Excellent Top Electronics Co., Ltd. is an excellent power solution provider, with more than 15years' experience in the R&D and production of power supplies. We are committed to providing the highest quality products and services, the best prices and the most punctual delivery.Shenzhen Excellent Top Electronics Co., LtdShenzhen Excellent Top Electronics Co., LtdShenzhen Excellent Top Electronics Co., LtdShenzhen Excellent Top Electronics Co., LtdShenzhen Excellent Top Electronics Co., LtdShenzhen Excellent Top Electronics Co., LtdShenzhen Excellent Top Electronics Co., LtdShen
1.Universal AC Input/full range 2.With active PFC function,PFC>0.95 3.Protection:short circuit/over load/over temperature 4.output voltage and constant current level adjustable 5.Three on one dimming function,(1-10vdc or PWM signal) 6.Cooling by free air conversion 7.OCP point adjustable throght output cable or internal potentometer 8.Suitable for led lighting and street lighting application 9.3-year warranty
Parameters:
Model
LPP-U251S24A
Input
Input Voltage(V)
100VAC~240VAC
Input Current (A)
5.4A Max
Frequency (Hz)
47Hz–63Hz
Efficiency
85% Typ(230VACFull Load)
Inrush current(A)
Cold star <80A/230VAC
Leakage current(mA)
<0.75mA/240VAC
Output
Output Voltage(V)
+24Vdc
Voltage Regulation
0.03
Output Current(A)
10A
Current Range (A)
0-10A
Rated Power(W)
240w
Start time, hold-up time(ms)
Ton≤3000ms,Td≥20ms @230Vac Full Load
Rise time(ms)
Typ:20ms @230Vac Full Load
Ripple/Noise(mVp-p)
240mVp-p
Environment
working Temperature (°C)
-20°C - +60°C(refer derating curve)
Storage Temperature(°C)
'-20°C - +80°C
Humidity(%)
20% - 90% RH non condensing
Safety/ EMC
Withstand voltage(VAC)
I/P-O/P:3KVAC,I/P-FG:1.5KVAC,OP-FG:0.5KVAC 1min
Safety Standard
EN/UL60950-1,GB4943
EMC Standard
EN55022 Class B,EN61000-4-2,3,4,5,6,8,11 GB17626.5 Level3
