• Universal AC input / Full range
• Protections: Short circuit /Overload /Over voltage /Over temperature
• Cooling by free air convection
• LED indicator for power on
• 100% full load burn-in test
(Support door to door service)
Order(MOQ):
1Product Origin:
ChinaShipping Port:
QingdaoLaser power:
15W15W Single Output Switching Power Supply
• Universal AC input /Full range
• Protections: Short circuit /Overload /Over voltage /Over temperature
• Cooling by free air convection
• LED indicator for power on
• 100% full load burn-in test
• No load power consumption<0.5W
• All using 105℃ long life electrolytic capacitors
• Withstand 300VAC surge input for 5 second
• High operating temperature up to 70℃
• Withstand 5G vibration test
• High efficiency, long life and high reliability
Product Parameters
MODEL | UHP-350-3.3 |
UHP-350-5 |
UHP-350-12 |
UHP-350-15 |
UHP-350-24 |
UHP-350-48 |
DC VOLTAGE | 3.3V | 5V | 12V | 15V | 24V | 48V |
RATED CURRENT | 3A |
1.3A | 1A | 0.625A | 0.313A | |
CURRENT RANGE |
0 ~ 3A |
0 ~ 1.3A |
0 ~ 1A |
0 ~ 0.625A |
0 ~ 0.313A |
|
RATED POWER | 9.9W |
15W |
15.6W |
15W |
15W |
15.024W |
RIPPLE & NOISE(max.) Note.2 | 80mVp-p |
120mVp-p |
200mVp-p |
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VOLTAGE ADJ. RANGE | 2.9 ~ 3.6V |
4.75 ~ 5.5V |
10.8 ~ 13.2V |
13.5 ~ 16.5V |
22 ~ 27.6V |
43.2 ~ 52.8V |
VOLTAGE TOLERANCE Note.3 | ±3.0% |
±2.0% |
±1.0% |
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LINE REGULATION | ±0.5% |
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LOAD REGULATION | ±2.0% |
±1.5% |
±0.5% |
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SETUP, RISE TIME | 1000ms, 30ms/230VAC 1000ms, 30ms/115VAC at full load |
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HOLD UP TIME (Typ.) | 70ms/230VAC 12ms/115VAC at full load |
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VOLTAGE RANGE Note.4 | 85 ~ 264VAC 120 ~ 370VDC |
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FREQUENCY RANGE | 47 ~ 63Hz |
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EFFICIENCY (Typ.) | 72% |
77% |
81% |
82% |
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AC CURRENT (Typ.) | 0.35A/115VAC 0.25A/230VAC |
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INRUSH CURRENT(Typ.) | COLD START 65A / 230VAC |
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LEAKAGE CURRENT | <2mA / 240VAC |
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OVERLOAD |
Above 105% rated output power |
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Protection type : Hiccup mode, recovers automatically after fault condition is removed |
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OVER VOLTAGE |
3.8 ~ 4.45V |
5.75 ~ 6.75V |
13.8 ~ 16.2V |
17.25 ~ 20.25V |
28.4 ~ 32.4V |
55.2 ~ 64.8V |
Protection type : Shut off o/p voltage, clamping by zener diode |
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OVER TEMPERATURE |
Shut down o/p voltage, recovers automatically after temperature goes down |
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WORKING TEMP. |
-20 ~ +70 (Refer to "Derating Curve") |
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WORKING HUMIDITY |
20 ~ 90% RH non-condensing |
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STORAGE TEMP., HUMIDITY |
-40 ~ +85 , 10 ~ 95% RH |
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TEMP. COEFFICIENT |
±℃ ℃ 0.03%/ (0 ~ 50 ) |
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VIBRATION |
10 ~ 500Hz, 5G 10min./1cycle, period for 60min. each along X, Y, Z axes |
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SAFETY STANDARDS |
UL62368-1, TUV BS EN/EN62368-1 , AS/NZS 62368.1, .1, BSMI CNS14336-1, EAC TP TC 004, CCC GB4943 BIS approved |
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WITHSTAND VOLTAGE |
I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC |
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ISOLATION RESISTANCE |
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH |
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EMC EMISSION |
Compliance to BS EN/EN55032 (CISPR32) Class B, BS EN/ Class B |
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EMC IMMUNITY |
Compliance to EN61000-4-2, 3, 4, 5, 6, 8,11, EN55035, EN61000-6-1, light industry level, BS EN/ BS EN/ BS EN/ EAC TP TC 020 |
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MTBF |
4914.9K hrs min. Telcordia SR-332 (Bellcore) ; 1608.9K hrs min. MIL-HDBK-217F (25 ) |
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DIMENSION |
62.5*51*28mm (L*W*H) |
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PACKING |
0.13Kg; 108pcs/15Kg/0.8CUFT |
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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. Line regulation is measured from low line to high line at rated load. 5. Load regulation is measured from 0% to 100% rated load. 6. The power supply is considered a component which wil be installed into a final equipment. A.l the EMC tests are been executed by mounting the unit ona 230mm*230mm metal plate with imm of thickness. The final equipment must be re-conirmed that it sillmeets EMc direcives. For guidance on how toperform these EMC tests, please refer to “EMl testing of component power supplies." |
Block Diagram
Derating Curve Output Derating VS Input Voltage
Mechanical Specification
Industrial Park Weiji Town,Xuzhou City,Jiangsu Province, China
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