12VAC 0.12A Linear Power adaptor, wall-mount Linear power supply, Class II, LPS, IP20, Universal input, customized design. 
P/N: KRE-LPW
MODEl: KRE-1200012L

Input: 230-240VAC 60HZ
Output: 12VAC 120mA









Its advantages: very low-ripple and noise, good regulation, low-disturbance noise
but more heavy, bigger size, than switching power supply




Suitable for antennas, fans, radios, video, toys, aquarium, desk and LED lamps




Input:
Rated input voltage and frequency (see below):
100V AC/60Hz (Japan), 120V AC 50/60Hz (North America), 220V AC/50Hz (China, Korea), 230 to 240V AC, 50/60Hz (Europe, Russia), 240V AC, 50/60Hz (Australia and New Zealand)
Input plug: EU/VDC (EU), US (North America), PSE (Japan), SAA (Aust, NZ), BS (UK and HK), Brazil, South Africa, CCC (China), EK (Korea) 
No-load input power (240V AC): 0.25W (EI28 can do CEC IV, CEC V)
Efficiency: CEC V and ErP II

Output:
DC output voltage: from 3 to 24V AC (optional)
DC output current: 30 to 300mA (maximum)
Example: 6V AC, 200mA, 12V AC, 100mA, 6V AC 50mA, 5V AC, 100mA
Output voltage precision: 5%
Ripple/noise: 100mV
Regulation: ±1% line, ±5% load
DC output cord dimensions: 2.1 x 5.5 x 12mm, normal
Wire length: 1.5m




High-efficiency: consumption, meet US Energy Star/CEC/AS/MEPS/EUP/ERP
Light/convenient plug-in




Burn-in: 100% full load, 40°C, 4 hours (minimum)
Leakage current: 0.25mA maximum at 264V AC
MTBF: meet MIL-HDBK-217F standard over 50K hours, full load, 25°C




Short-circuit
Thermal cut-off capability




FCC Part15 class B
EN55022 class B
AS/NZS3548, AS/NZS4251.1 class B
EN55024/A1:2001
IEC61000-4-2; IEC61000-4-3
IEC61000-4-4; IEC61000-4-5
IEC61000-4-6; IEC61000-4-11
GB9254-1998/GB17625.1-2003
CISPR22 class B
CNS13438 class B




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