Power Transformer
01
Sc Series Fully Enclosed Side Vertical Power Transformer
Features
① The fully-encapsulated board can be assembled by lateral stand and has a perfect outline, making it easy to use.
② It is compact in structure, solid, vibration-proof, moisture-proof, flame-resistant, and has high dielectric strength;
③ It has low idle current, high power factor, a wide range of over primary voltage, and a built-in temperature protector, making it safer to use.
④ It has welding slips in the output terminals, making it compatible with standard plugs and easy and flexible to use in applications.
Ambient Conditions
① Ambient temperature: -25℃～+70℃；
② Relative humidity: ≤90% at 40℃；
③ Atmospheric pressure: 860～1060mbar (650～800mmHg approximately)
Insulation Rating
Class F (155℃)
Safety Features
① Dielectric resistance: >1000MΩ in normal condition;
② Insulation withstand voltages: 3750V (50HZ) /1 min;
③ Insulation impact strength: Continuously 20 times impact of 6KV/50μS;
④ Fire retardancy: In conformity with UL94-Vo;
Safety Certification
Rated Power
3VA, 12VA, 60VA
Rating
① Standard series：
Primary：220V±15%～25% 50Hz/60Hz
Secondary：
Single output：6V, 7.5V, 9V, 12V, 15V, 18V, 21V, 24V, 27V
Double output：2×6V, 2×7.5V, 2×9V, 2×12V, 2×15V, 2×18V, 2×21V, 2×24V, 2×27V
② Non-standard series: It can be customized based on customer's requirements.
Universal Technical Parameters of SC Series Standard Product
|
Power |
Model |
Idle Current |
Idle Loss |
Voltage Regulation Ratio |
Temperature Rise |
Weight (g) |
Dimension (mm)3 L×W×H |
|
3VA |
SC3 |
≤15 mA |
≤0.35W |
≤15% |
≤15℃ |
165 |
60.8×34.5×34.8 |
|
12VA |
SC12 |
≤25 mA |
≤1.0W |
≤20% |
≤20℃ |
340 |
75×38.5×43 |
|
60VA |
SC60 |
≤65 mA |
≤1.5W |
≤9% |
≤40℃ |
1050 |
94×63×60.5 |