12VDC 450mA wall-mount Linear Power adaptor. Linear power supply for aquarium,  CE ROHS EMC certified, Class II, IP20, Universal input, customized design. 
C/N: KRE-LPW
P/N: KRE-1200450L

General scope: 
Very low-ripple and noise
Very good regulation, low-disturbance noise, but heavier, bigger size, than switching power supply
Used for antenna, fan, radio, video, toy, aquarium, desk lamp, LED lamp and more









Input valtage: 100-240VAC
Input frequency range: 50 and 60Hz
Input current: 70mA (maximum)
No-load input power: 0.3W at 240V AC
Efficiency: CEC IV, ErP I
Input plug: EU/VDC (EU), US (North America), PSE (Japan), SAA (Australia, NZ), BS (UK, HK), Brazil, South Africa, CCC (China) and EK (Korea)




Power: 3W
Output voltage: 12V AC (optional)
Output current: 250mA (maximum)
Output voltage precision: 5%
Ripple and noise: 100mV
Regulation:±1% line, ±5% load
Wire length: 1.5m




Leakage current: 0.25mA at 264V AC (maximum)
Burn-in: 100% full load, 40°C, 4 hours (minimum)
MTBF: meet MIL-HDBK-217F over 50,000hrs, full load, 25°C
Withstanding voltage: 3kV 1minute 10mA max, between primary and secondary




PSE IEC60950, EN60065 
CE (low-voltage directive)
EN61558-2-6
UL1310, GB4943-2001
EN60950:2009, EN60065
AS/NZS 60950:2000, AS/NZS60065 




EN55024/A1:2001
IEC61000-4-11, IEC61000-4-6
IEC61000-4-5, IEC61000-4-4
IEC61000-4-3, IEC61000-4-2
GB9254-1998/GB17625.1-2003
CNS13438 class B
EN55022 class B
FCC part 15 class B
CISPR22 class B
AS/NZS3548, AS/NZS4251.1 class B




Lightweight and convenient plug in
IP20 rating
High-reliability
LED light indicator
Low-temperature
High-efficiency: consumption, meets US Energy Star, CEC, AS, MEPS, EUP and ERP




Customized requirements are accepted 
Very nice regulation
Low-disturbance noise, but more heavy
Very low-ripple and noise 
Thermal cutoff capability
Larger size than switching power supply
Used for antennas, fans, radios, video, toys, aquariums, desk lamps and LED lamps




Operating humidity: 10 to 95% RH
Storage humidity: 10 to 95% RH
Operating temperature: 0 to 40°C
Storage temperature: -20 to 65°C