product features

PRODUCT FEATURES

Global universal input voltage 90~265VAC

Input and output isolation withstand voltage 3000VAC

Low power consumption, environmental protection, no-load loss < 0.1W

High efficiency, high power density

High reliability, long life design, continuous working time> 100,000 hours

Good output short circuit and over current protection and self-recovery

International standard pin, PCB board in-line installation

Potting and sealing with high-quality environmentally friendly waterproof and thermal conductive glue, dustproof, moistureproof, shockproof and flame retardant

Meet UL/CE/EMC and safety testing requirements

Can be used in medical, industrial control, electric power, instrumentation, communication, railway and other fields

Input voltage and load characteristics

INPUT VOLTAGE&LOAD CHARACTERISTICS

Temperature derating curve

TEMPERATURE DERATING CURVE

Typical application circuit

APPLICATION CIRCUIT

Parameter recommendation

F1/Fuse: 1A/250Vac/10Ω wire wound resistor, slow blow

MOV1 varistor: 10D561K (protect the module from damage during accumulated surge)

C1/C2 safety capacitor: 0.1uF/275Vac (filtering/safety protection/EMC certification)

L1/Common mode inductance:   inductance 10-30mH (test requirements: 1KHZ/0.3V current: 100-500mA), EMI Filtering

Remarks

1. The fuse and varistor are basic protection circuits (required).
2. If certification is required, safety capacitors and common mode inductors cannot be omitted.

Dimensions

EXTERNAL DIMENSION

Pin description

1: AC input; 3: -Vo output negative; 4: +Vo output positive  ;

*Note: If the definition of each pin of the power module does not match the selection manual, the label on the physical label shall prevail.