45W Triple Output with 3.3V output
Features :
Universal AC input / Full range
P T- 4 5 0 3
Protections:Short circuit/Over load/Over voltage
Cooling by free air convection
100% full load burn-in test
Fixed switching frequency at 65KHz
2 years warranty
SPECIFICATION
MODEL
OUTPUT NUMBER
DC VOLTAGE
RATED CURRENT
CURRENT RANGE
RATED POWER
OUTPUT
VOLTAGE ADJ. RANGE
VOLTAGE TOLERANCE
Note.3
LINE REGULATION
LOAD REGULATION
SETUP, RISE TIME
HOLD TIME (Typ.)
VOLTAGE RANGE
FREQUENCY RANGE
INPUT
EFFICIENCY (Typ.)
AC CURRENT (Typ.)
INRUSH CURRENT (Typ.)
LEAKAGE CURRENT
OVER LOAD
PROTECTION
OVER VOLTAGE
WORKING TEMP.
WORKING HUMIDITY
ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
SAFETY STANDARDS
WITHSTAND VOLTAGE
SAFETY & ISOLATION RESISTANCE
EMI CONDUCTION & RADIATION
EMC
(Note 4)
HARMONIC CURRENT
EMS IMMUNITY
MTBF
OTHERS
NOTE
PT-4503
CH1
3.3V
4A
0 ~ 5A
CH2
5V
4A
0.2 ~ 7A
50mVp-p
+4,-2%
1.0%
2.0%
CH3
12V
1A
0 ~ 1.2A
100mVp-p
8.0%
2.0%
8.0%
Total power max. 45.2W(CH1+CH2 max. 35W)
CH1: 3 ~ 3.6V
2.0%
1.0%
2.0%
800ms, 50ms at full load
60ms at full load
90 ~ 264VAC
47 ~ 63Hz
72%
1.2A/115VAC
0.7A/230VAC
40A/230V
COLD START 20A/115V
<1mA / 240VAC
127 ~ 370VDC
RIPPLE & NOISE (max.)
Note.2
50mVp-p
120 ~ 160%
rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
5.75 ~ 6.75V on +5V
Protection type : Hiccup mode, recovers automatically after fault condition is removed
-10 ~ +60 (Refer to output load derating curve)
20 ~ 90% RH non-condensing
-20 ~ +85
, 10 ~ 95% RH
0.03%/ (0 ~ 50 )
10 ~ 500Hz, 2G 10min./1cycle, Period for 60min.each along X, Y, Z axes
UL60950-1, TUV EN60950-1 Approved
I/P-O/P:3KVAC
I/P-FG:1.5KVAC
O/P-FG:0.5KVAC 1min.
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
Compliance to EN55022 (CISPR22) Class B
Compliance to EN61000-3-2,-3
Compliance to EN61000-4-2,3,4,5,6,11 Light industry level, criteria A
220.9Khrs min. MIL-HDBK-217F (25
127*76*28mm (L*W*H)
0.23Kg; 72pcs/17.6Kg/1.35CUFT
)
DIMENSION
PACKING
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 : includes set up tolerance, line regulation and load regulation.
4. 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.
5. Mounting holes M1 and M2 should be grounded for EMI purposes.
File Name:PT-4503-SPEC 2006-01-27
MEANWELL [ MEAN WELL ENTERPRISES CO., LTD. ]
