Description

1pcs AC-DC Isolation Switching Power Supply Module 220V To 3.3V5V12V HLK-PM01/03/12/5M05/12

AC/DC-3W Power Module Selection Table

Product number            Output Power           output voltage        Output current

HLK-PM03                       3W                                3.3V                         909mA

HLK-PMO1                      3W                                 5V                           600mA

HLK-PMO9                      3W                                 9V                           333mA

HLK-PM12                       3W                                12V                          250mA

HLK-PM15                       3W                                15V                          200mA

HLK-PM24                       3W                                24V                          125mA

product features:

1. Wide range input: 85-264VAC/70-350VDC

2. Input and output isolation withstand voltage: 3000VAC

3. No-load power consumption≤0.1W

4. Operating temperature range: -25℃~+60℃

5. Fully enclosed plastic shell, in line with UL94V-0 level

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

7. Using high-quality environmental protection waterproof thermal conductive glue potting, dustproof, moistureproof, shockproof, flame retardant

8. Comply with UL/CE/EMC and safety test requirements

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

Environmental conditions:

1. Working temperature: -25~+75℃

2. Storage temperature: -40~+85℃

3. Relative humidity: 10~90%RH

4. Cooling method: natural cooling

5. Atmospheric pressure: 80~160Kpa

6. Altitude: ≤2000m

7. Vibration: Vibration coefficient 10~500Hz, 2G1Omin./ 1-cycle60min.each along X,Y,Z axes to meet the requirements of secondary road transportation

Electrical features:

1. Input characteristics (room temperature test)

Rated input voltage: 90-245VAC

Input voltage range: 85-264VAC/70-350VDC

Maximum input voltage: ≤270VAC

Input current: ≤0.2A

Inrush current: ≤10A

Input slow start: ≤50mS

Recommended value of external insurance: 0.5A/250VAC slow-break fuse

Input voltage efficiency: ≥69%/70% (110/220VAC)

Hot swap: not supported

2. Output characteristics

Voltage adjustment: ±0.2%

Load Regulation: ±0.5%

Switch overshoot range: 5mS (115VAC)/6OmS (220VAC)

Output short circuit protection: ≤5%V.

Ripple & Noise: ≤70mVp-p(Tpy:50)

input section

Fuse/fuse: protection circuit when the module is abnormal (recommended: 0.5A/25OVac slow blow)

Varistor/Varistor: Protection module during accumulated surge (recommended: 10D561K)

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

L1/common mode inductor: EMI filter (recommended: inductance 10-15mH, current 70-500mA)

output section:

C2/filter capacitor

After filtering, after adding this capacitor, the output ripple can be controlled within 30mV.

[Recommendation] Aluminum electrolytic capacitor, the capacitance value is 100-220uF, and the withstand voltage derating is greater than 75%.

RL/Load

load.

*C2 filter capacitor can reduce the output ripple from the original 50mV to 30mV.

Safety features:

Product design meets UL/CE and safety certification requirements.

(UL/CE certification must be completed by the customer)

1. Safety and Electromagnetic Compatibility

The input end is designed with UL certified 0.5A insurance

The PCB board is made of double-sided copper clad laminate, and the material's fire rating is 94-VO.

Safety standards meet UL1012, EN60950, UL60950

Insulation voltage l/P-O/P: 2500Vac

Insulation resistance I/P-O/P>1OOM Ohms/5OOVdc 25℃ 70% RH

Conducted and radiated according to EN55011, EN55022 (CISPR22)

Safety standards meet UL1012, EN6O950, UL6O950

Electrostatic discharge IEC/EN 61000-4-2 level 4 8kV/ 15kV

RF Radiated Immunity IEC/EN 61000-4-3 See Application Note

2. Temperature rise safety design

Under normal temperature, the maximum temperature rise of the inner surface of the power supply capacitor and main converter should not exceed 90℃;

The maximum temperature rise on the surface of the shell does not exceed 60°C.