Features
1. Ultra-thin, ultra-small
2. Input voltage:100-240V AC
3. Low power consumption, environmental protection, no-load loss
4. Low ripple, low noise
5. Good output short-circuit and over-current protection and self-recovery
6. High efficiency, high power density
7. Input and output isolation voltage 3000V
8. 100% full load aging and testing
9. High reliability, long life design, continuous working time is more than 100,000 hours
10. Meet the UL / CE requirements:product design to meet EMC and safety test requirements
11. Moisture, vibration, water and dust to meet IP65 standards
Basic Parameters
Operating temperature:-25 ~ 60 →
Storage temperature:-40 ~ 80 →
Relative humidity:5 ~ 95%
Cooling method:natural cooling
Atmospheric pressure:80 ~ 106 Kpa
Altitude:≤ 2000m
Vibration coefficient:10 ~ 500Hz, 2G10min / 1cycle 60min.each along X.Y, Z axes
Electrical Characteristics
Rated input voltage:90 ~ 245Vac
Input voltage range:110-240V AC
The maximum input current:≤ 0.2A
Input surge current:≤10A
The maximum input voltage:≤ 270V
Input low voltage efficiency:Vin = 110Vac, output full load ≥69%
Input high voltage efficiency:Vin = 2200Vac, output full load ≥70%
Long-term reliability:MTBF ≥ 100,000H
External fuse Recommended:1A / 250Vac
No-load rated output voltage:3.3 ± 0.1Vdc
Full load rated output voltage:3.3 ± 0.2Vdc
Short time maximum output current:≥1200mA
Long time maximum output current:≥ 1000mA
Voltage regulation rate:± 0.2%
Load regulation:± 0.5%
Output ripple and noise (mVp-p):rated input voltage, full output, with 20MHZ bandwidth oscilloscope, the load side and 10uf and 0.1uf capacitance test Switch overshoot amplitude:(rated input voltage, output plus 10%) ≤ 5% V0
Output over-current protection:output maximum load of 110 ~ 150%
Output short-circuit protection:Direct output when the normal short-circuit, short-circuit automatically removed to restore normal work (without damage to the whole machine)
Package Included
1 x HLK-PM03 AC 100-240V to DC 3.3V 3W AC-DC Isolated Switching Power Supply Module
Additional information
| Weight | 0.02 kg |
|---|
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