Message Board
LDZ and LSZ DC power supplies are novel and compact power wells newly developed by our company. They have obtained national patents. They have the characteristics of compact structure, beautiful appearance, small ripple, low power consumption
■Products comply with IEC standards；
■Rated input voltage with ±5% tap；
■Large capacitor filter, ripple coefficient＜5%；
■Fast fuse protection；
■Transformer and rectifier power supply are integrated, compact structure, beautiful appearance; iron core adopts gas-shielded chlorine arc welding process, no gap, no noise, low loss, built-in varistor for overvoltage protection；
■The protection is up to IP20, which can effectively meet the needs of touch protection。
|
Project |
Parameter |
|
Input voltage |
AC220±5% , AC380±5% |
|
Rated output voltage |
DC24V 2A , 5A , 10A , 20A |
| Rated load output voltage |
95%Un<Um<105%Un |
|
Effectiveness |
>75% |
|
Ripple factor |
<5% ( LSZType Yi％ ) |
|
Power frequency withstand voltage |
Iron core-input room：AC2500V1min Iron core-output room：AC1000V1min |
|
Ambient temperature |
-5°C~+40°C |
