Encapsulated Transformer EC39
Features:
Conform to UL/CE Safety Standards.
Temperature Class: B(130℃), can be designed Class H(180℃).
Ambient Temperature: 40℃.
Vacuum Potting.
Material Flammability Classification UL94V-0.
Dielectric Strength 4200Vrms.
Operation Frequency: 50/60Hz.
Inherently Short-circuit Proof.
Resins Class B(20,000h Testing to IEC 216).
Conform to EN61558/EN60950/UL5085.
100% Tested Production.
Custom designs are available.
Electrical Parameters:
| Part No. | Pri. Voltage | Sec. Voltage | Sec. Current | No-load Voltage | Ambient Temp. | Rated Power | Weight Approx.(KG) |
| EC3901 | 115V/230V | 2*6V | 2*2000mA | 2*8.3V | T 40/B | 24VA | 0.47 |
| EC3902 | 115V/230V | 2*9V | 2*1333mA | 2*12.3V | T 40/B | 24VA | 0.47 |
| EC3903 | 115V/230V | 2*12V | 2*1000mA | 2*16.3V | T 40/B | 24VA | 0.47 |
| EC3904 | 115V/230V | 2*15V | 2*800mA | 2*20.4V | T 40/B | 24VA | 0.47 |
| EC3905 | 115V/230V | 2*18V | 2*667mA | 2*24.6V | T 40/B | 24VA | 0.47 |
| EC3906 | 115V/230V | 2*24V | 2*500mA | 2*32.5V | T 40/B | 24VA | 0.47 |
Electrical Schematic:
