12VAC 150mA Transformer,
EI35 Power Transformer,
Linear Power Supply
P/N: KRE-TFBEI
MODEL number: KRE-012015T




Input:
Rated input voltage: 220 to 240V AC, 50Hz
No-load input power (240V AC): 0.25W (EI28 and EI35 can do CEC IV, CEC V)
Efficiency: CEC V, ErP II

Output:
AC output voltage: 12V AC  (optional)
AC output current: 150mA (maximum)
Output voltage precision: 5% 
Regulation: ±1% line, ±5% load




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




Short-circuit
Thermal cutoff capability
Low-ripple and noise
Very nice regulation
Low-disturbance noise but more heavy




IEC 61000-4-2, IEC 61000-4-3
IEC 61000-4-4, IEC 61000-4-5
IEC 61000-4-6, IEC 61000-4-11
GB 9254-1998/GB 17625.1-2003
CISPR22 class B
CNS13438 class B
EN 55022 class B 
FCC part 15 class B
AS/NZS 3548, AS/NZS 4251.1 class B
EN 55024/A1:2001




MTBF: meets MIL-HDBK-217F over 50,000 hours, full load, 25°C 
Burn-in: 100% full load, 40°C, 4 hours (minimum)
Leakage current: 0.25mA (maximum) at 264V AC




UL 1310, GB 4943-2001 
CE (low-voltage Directive) 
EN/IEC 61558-2-6