Ei48 Open Frame Transformer for Power Supply (EI48-20 12VA)
Product Description
Open Frame Transformer EI48 Series
Features:
Dielectric Strength-4000Vrms
High ambient operation temperature(+70ºCmax)
Insulation class-class B(130ºC)
Custom design available
TECHNICAL INFORMATION:
1. Capacity up to 12.0VA
2.Non short-circuit-proof at temperature class ta 70ºC/B
3. Excellent temperature fluctuation resistance properties
4. High electrical safety and long service-life features
5. High voltage resistance
6. Certified item quality tested
Features:
Dielectric Strength-4000Vrms
High ambient operation temperature(+70ºCmax)
Insulation class-class B(130ºC)
Custom design available
TECHNICAL INFORMATION:
1. Capacity up to 12.0VA
2.Non short-circuit-proof at temperature class ta 70ºC/B
3. Excellent temperature fluctuation resistance properties
4. High electrical safety and long service-life features
5. High voltage resistance
6. Certified item quality tested
| PART NUMBER | STRUCTURE | HEIGHT(H) | WEIGHT | ||
| TA=40ºC | TA=70ºC | ||||
| RD4820VXX | EI48-20 | 10VA | 40 | 0.310KG | |
| RD4825VXX | EI48-25 | 12VA | 45 | 0.370KG |
| EI48-25 SERIES-12.0VA | |||
| PART NUMBER | OUTPUT VOLTAGE(V) | OUTPUT CURRENT(mA) | CIRCUIT DIAGRAM |
| INPUT:230V | |||
| RD4825V00 | 4.5 | 2667 | FIG.1 |
| RD4825V01 | 6 | 2000 | FIG.1 |
| RD4825V02 | 7.5 | 1600 | FIG.1 |
| RD4825V03 | 9 | 1333 | FIG.1 |
| RD4825V04 | 12 | 1000 | FIG.1 |
| RD4825V05 | 15 | 800 | FIG.1 |
| RD4825V06 | 18 | 667 | FIG.1 |
| RD4825V07 | 24 | 500 | FIG.1 |
| RD4825V50 | 2 X 4.5 | 2 X 1333 | FIG.2 |
| RD4825V51 | 2 X 6 | 2 X 1000 | FIG.2 |
| RD4825V52 | 2 X 7.5 | 2 X 800 | FIG.2 |
| RD4825V53 | 2 X 9 | 2 X 667 | FIG.2 |
| RD4825V54 | 2 X 12 | 2 X 500 | FIG.2 |
| RD4825V55 | 2 X 15 | 2 X 400 | FIG.2 |
| RD4825V56 | 2 X 18 | 2 X 333 | FIG.2 |
| RD4825V57 | 2 X 24 | 2 X 250 | FIG.2 |