250W 12VDC Standard indoor LED driver(LED power supply), ITE, CLASS B, LPS
P/N: KRE-SPN11
Model Number: KRE-1202083P
Model Number: KRE-XXXYYYYZ
"XXX"=001-999, The output voltage is 0.1-99.9V,
"YYYY"=0001-9999, The output current is 0.01-99.99A,
"Z" =P,representing the non-waterproof LED power supply 

2 years warranty
10 years of industry experience
3 to 360 watts for your customized requirment
Average working no trouble ＞50,000 hours
Product Electric Parameters




working temperature
- 20 ° ~ 60 ° c / 20% ~ 90% RH (no frost)
Storage temperature
- 40 ° ~ 85 ° c / 10% ~ 95% RH (no frost)
height above sea level
Leq 2000M




Input voltage
AC100V---240V
Input frequency
50-60Hz
Input surge
20A@120VAC
40A@230VAC




Output voltage: 12V DC
Output current: 20,830mA
Output voltage can be adjusted
±10%
Start-up time
Leq 1S(input230V,Io=100%)
keep time
More than or equal to 20mS (input230V,Io=100%)
Voltage regulation
(Full load) leq 0.5%

built-in EMI filter
100% load test
Full range of input voltage
output voltage accurate and stable
Output over-voltage, over-current and short-circuit protection
Output low ripple and noise 




According with GB4943, UL60950-1,EN60950-1 standards.
E M C standards
According with GB9254, EN55022 class A EN61347-2-13:2008 standards




Thermal shutdown capability
Overload protection
105% - 150% rated power, automatic recovery
Over-voltage protection
105% - 150% of the rated voltage
Over-current protection
Short-circuit protection




Input---output
1500VAC/1min
Input---ground
1500VAC/1min
Input---ground
500VAC/1min




Natural cooling air convection
Weight
0.7KG/PCS