45W Single Output PS-45 Open frame Switching Power Supply (SMPS)
Features:
Universal AC input/Full range
Low leakage current<0.5mA
Protections: Short circuit/Over load/Over voltage
Cooling by free air convection
100% full load burn-in test
Fixed switching frequency at 65kHz
127*76*28mm (L*W*H)
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| Open Frame Switching Power Supply 45W Single Output PS-45 |
| MODEL |
PS-45-3.3 |
PS-45-5 |
PS-45-7.5 |
PS-45-12 |
PS-45-13.5 |
PS-45-15 |
PS-45-24 |
PS-45-27 |
PS-45-48 |
| DC VOLTAGE |
3.3V |
5V |
7.5V |
12V |
13.5V |
15V |
24V |
27V |
48V |
| RATED CURRENT |
8A |
8A |
5.4A |
3.7A |
3.3A |
3A |
1.9A |
1.7A |
1A |
| CURRENT RANGE |
0 ~ 10.7A |
0 ~ 10.5A |
0 ~ 7A |
0 ~ 4.4A |
0 ~ 3.9A |
0 ~ 3.5A |
0 ~ 2.2A |
0 ~ 1.95A |
0 ~ 1.1A |
| RATED POWER |
26.4W |
40W |
40.5W |
44.4W |
44.6W |
45W |
45.6W |
45.9W |
48W |
| OUTPUT POWER (max. ) |
Rated output power for convection; 52W (+3.3V: 35W) with 18 CFM min. |
| RIPPLE & NOISE (max. ) |
80mVp-p |
100mVp-p |
100mVp-p |
100mVp-p |
100mVp-p |
100mVp-p |
100mVp-p |
100mVp-p |
100mVp-p |
| VOLTAGE ADJ. RANGE |
3.14 ~ 3.63V |
4.75 ~ 5.5V |
7.13 ~ 8.25V |
11.4 ~ 13.2V |
12.8 ~ 14.85V |
14.25 ~ 16.5V |
22.8 ~ 26.4V |
25.65 ~ 29.7V |
45.6 ~ 52.8V |
| VOLTAGE TOLERANCE |
± 3.0% |
± 3.0% |
± 3.0% |
± 2.0% |
± 2.0% |
± 2.0% |
± 2.0% |
± 2.0% |
± 2.0% |
| LINE REGULATION |
± 1.0% |
± 1.0% |
± 1.0% |
± 1.0% |
± 1.0% |
± 1.0% |
± 1.0% |
± 1.0% |
± 1.0% |
| LOAD REGULATION |
± 3.0% |
± 3.0% |
± 3.0% |
± 2.0% |
± 2.0% |
± 2.0% |
± 2.0% |
± 2.0% |
± 2.0% |
| SETUP, RISE, HOLD TIME |
800ms, 30ms, 60ms at full load |
| VOLTAGE RANGE |
90 ~ 264VAC 120 ~ 370VDC |
| FREQUENCY RANGE |
47 ~440Hz |
| EFFICIENCY (Typ. ) |
69% |
74% |
75% |
76% |
77% |
77% |
78% |
78% |
78% |
| AC CURRENT |
0.8A/115VAC 0.56A/230VAC |
| INRUSH CURRENT (max. ) |
COLD START 15A/115VAC 30A/230VAC |
| LEAKAGE CURRENT |
< 0.75mA/240VAC |
| OVERLOAD |
53 ~ 75W (3.3V: 36 ~ 55 W) rated output power |
| Protection type: Hiccup mode, recovers automatically after fault condition is removed |
| OVER VOLTAGE |
3.8 ~ 4.46V |
5.75 ~ 6.75V |
8.6 ~ 10.1V |
13.8 ~ 16.2V |
15.5 ~ 18.2V |
17.25~ 20.25V |
27.6 ~ 32.4V |
31 ~ 36.45V |
55.2 ~ 64.8V |
| Protection type: Hiccup mode, recovers automatically after fault condition is removed |
| WORKING TEMP. |
-10 ~ +60º C (Refer to output load derating curve) |
| WORKING HUMIDITY |
20 ~ 90% RH non-condensing |
| STORAGE TEMP., HUMIDITY |
-20 ~ +85º C, 10 ~ 95% RH |
| TEMP. COEFFICIENT |
± 0.05%/º C (0 ~ 50º C) |
| VIBRATION |
10 ~ 500Hz, 2G 10min. /1cycle, 60min. each along X, Y, Z axes |
| SAFETY STANDARDS |
Design refer to UL60950-1, TUV EN60950-1 |
| WITHSTAND VOLTAGE |
I/P-O/P: 3KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC |
| ISOLATION RESISTANCE |
I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC |
| EMI CONDUCTION & RADIATION |
Compliance to EN55022 (CISPR22) Class B |
| HARMONIC CURRENT |
Compliance to EN61000-3-2, -3 |
| EMS IMMUNITY |
Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11; Light industry level, criteria A |
| MTBF |
300.7Khrs min. MIL-HDBK-217F(25º C) |
| DIMENSION |
127*76*28mm (L*W*H) |
| PACKING |
0.19Kg; 72pcs/15.6Kg/1.35CUFT |
Why choose us?
1.Professional manufacture
2.With complete varieties
3.Accept OEM
4.Considerate in place of after-sales service
Audited Supplier 
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