FWM030 - 20~30W Medical Power Supply with configuration versatility, can be used with different fixed AC plugs as needed.

Medica Waterproofl Power

The FWM030 series of AC/DC wall mount switching power supplies are for 20-30 watts of continuous output power. They are enclosed in a 94V-0 rated polycarbonate case. The FWM030 models have fixed US and Euro AC plug with IP22. All models meet EN55011 class B emission limits, and are designed for medical applications.

• Operation altitude up to 5000 meters
• BF class insulation
• Meet IP22
• Overvoltage protection
• Over-temperature protection
• Short-circuit protection
• 100% burn-in at full rated load
• Compliant with DoE efficiency level VI requirements
• Compliant with RoHS requirements

Input Voltage	80 ~ 264 VAC
Input frequency	47-63 Hz
Input Current (rms)	1.0 A (rms) for 115 VAC, 0.6 A (rms) for 230 VAC
Touch current	100μA max. @ 264 VAC, 63 Hz
Output Voltage	5 ~ 48 VDC
Maximum output power	20 ~ 30W
Efficiency	83.5 ~ 87.5%
Ripple and noise	100 ~ 480mV
Overvoltage protection	112% ~ 140%
Overcurrent protection	Protected to short circuit conditions
Temperature coefficient	±0.04% /℃ maximum
Transient response	Maximum excursion of 4% or better on all models, recovering to 1% of final value within 500 us after a 25% step load change
Operating temperature	-20℃ to +60℃
Storage temperature	-40℃ to +85℃
Relative humidity	10% to 90% non-condensing
Temperature derating	Derate from 100% at +40℃ linearly to 50% at +60℃
Hold-up time	8 ms minimum at 115 VAC
Turn on delay time	3 s maximum at 115 VAC
Efficiency	Compliant with DoE efficiency level VI requirements (see rating chart)
Line regulation	±1% maximum at full load
Inrush current	60 A @ 115 VAC or 120 A @ 230 VAC at 25℃ cold start
Withstand Voltage	4000 VAC from input to output
MTBF	300,000 hours at full load at 25℃ ambient, calculated per MIL-HDBK-217F EMC Performance (IEC 60601-1-2)
EN55011	Class B conducted, Class B radiated
EN61000-3-2	Harmonic distortion, Class A and D
EN61000-3-3	Line flicker
EN61000-4-2	ESD,±15 KV air and ±8 KV contact
EN61000-4-3	Radiated immunity, 10 V/m
EN61000-4-4	Fast transient/burst, ±2 KV
EN61000-4-5	Surge, ±1 KV diff.
EN61000-4-6	Conducted immunity, 10 Vrms
EN61000-4-8	Magnetic field immunity, 30 A/m
EN61000-4-11	Voltage dip immunity, 30% reduction for 500 ms, and >95% reduction for 10 ms

Ordering Information：

• Note : Wall Mount AC plug Type,
  x=U (US plug) ; x=E (Euro plug)