Datasheet
3.6~4.4V
VOLTAGE ADJ. RANGE
110~140% rated output power
SPECIFICATION
MODEL
DC VOLTAGE
RATED CURRENT
OUTPUT
LINE REGULATION
LOAD REGULATION
SETUP, RISE TIME
HOLD UP TIME (Typ.)
VOLTAGE RANGE
Note.4
FREQUENCY RANGE
POWER FACTOR (Typ.)
EFFICIENCY (Typ.)
INPUT
INRUSH CURRENT (Typ.)
LEAKAGE CURRENT
OVER TEMPERATURE
WORKING TEMP.
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
MTBF
DIMENSION
OTHERS
NOTE
PACKING
OVERLOAD
OVER VOLTAGE
AC CURRENT (Typ.)
2000ms, 80ms/230VAC 3000ms, 80ms/115VAC at full load
90 ~ 264VAC 127 ~ 370VDC
Cold start 30A/115VAC 60A/230VAC
<0.75mA / 240VAC
-30 ~ +70 (Refer to “ ")℃
Derating Curve
20 ~ 90% RH non-condensing
-40 ~ +85 , 10 ~ 95% RH non-condensing℃
±℃ ℃)0.03%/ (0 ~ 50
10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes
285 K hrs min. MIL-HDBK-217F (25 )℃
PF 0.94/230VAC PF 0.98/115VAC at full load≥≥
10ms/230VAC 10ms/115VAC
89%
±1.0%
±0.5%
±2.0%
150mVp-p
4.2V
File Name:UHP-350-SPEC 2018-01-16
RIPPLE & NOISE (max.)
Note.2
VOLTAGE TOLERANCE
Note.3
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.℃
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : line regulation and load regulation.includes set up tolerance,
4. Derating may be needed under low input voltages. Please check the for more details.derating curve
5.The ambient temperature derating of 3.5 /1000m with fanless models and of 5 /1000m with fan models for operating altitude higher than 2000m(6500ft)℃℃
6. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets
EMC directives. For guidance on how to perform these EMC tests, please refer to EMI testing of component power supplies. (as available on http://www.
meanwell.com)
ENVIRONMENT
PROTECTION
94%
220*62*31mm (L*W*H)
Protection type :Shut down O/P voltage,re-power on to recover
Protection type :Shut down O/P voltage, recovers automatically after
temperature goes down
4A/115VAC 2A/230VAC
RATED POWER
(convection)
0.68 kg;16 pcs/11.88 kg/0.63CUFT
47 ~ 63Hz
Protection type : Hiccup mode, recovers automatically after fault condition is removed
91%
4.5~5.5V
±1.0%
±0.5%
±2.0%
200mVp-p
5V
11.4~12.6V
±0.5%
±0.3%
±1.0%
200mVp-p
12V
14.3~15.8V
200mVp-p
15V
22.8~25.2V
240mVp-p
24V
34.2~37.8V
240mVp-p
36V
45.6~50.4V
240mVp-p
48V
±0.5%
±0.3%
±1.0%
±0.5%
±0.3%
±1.0%
±0.5%
±0.3%
±1.0%
±0.5%
±0.3%
±1.0%
90%
92%
94%
94%
UHP-350 series
FUNCTION
DC OK SIGNAL(Optional)
REDUNDANT(Optional)
Contact rating(max.):15Vdc/10mA resistive load
For parallel connection protection:For parallel applications, when one PSU can not work , the another one will be automatically
enabled. This can prevent the system crash, and provide the reliability of system
350W Slim Type with PFC Switching Power Supply
SAFETY STANDARDS
EMC EMISSION
EMC IMMUNITY
Compliance to EN55032,GB9254,Class B, EN55014,EN61000-3-2,-3,EAC TP TC 020
SAFETY &
EMC
(Note.6)
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:1.25KVAC
I/P-O/P, I/P-FG,O/P-FG:100M Ohms/500VDC/25 / 70%RH℃
Compliance to EN61000-4-2,3,4,5,6,8,11;EN61000-6-2 (EN50082-2), heavy industry level ,criterial A,EAC TP TC 020
UL60950-1,TUV EN60950-1,EN60335-1,CCC GB4943, EAC TP TC 004 approved,Design refer to EN61558-1,-2-16
60A
252W
60A
300W
29.2A
350.4W
23.4A
351W
14.6A
350.4W
9.75A
351W
7.3A
350.4W
4.62 ~ 5.46V
39.6 ~46.8V
13.2 ~ 15.6V
5.75 ~ 6.75V
16.5 ~ 19.5V
26.4 ~ 31.2V
52.8 ~ 62.4V
88.5%
3.8 ~ 4.6V
3.2~3.5V
±0.5%
±2.0%
150mVp-p
3.3V
UHP-350 -4.2
UHP-350 -5
UHP-350 -12
UHP-350 -15
UHP-350 -24
UHP-350 -36
UHP-350 -48UHP-350 -3.3
60A
198W
±1.0%