| Model: | S-75W |
|---|---|
| Brand: | JH |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Power Supply & Distribution / Switching Power Supply |
| Label: | 75W power supply , power supply 24v , 75w 24v |
| Price: |
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| Min. Order: | 100 pc |
| Last Online:16 Mar, 2017 |
Features :
AC input range selectable by switch
Protections:Short circuit/Over load/Over voltage
Cooling by free air convection
100% full load burn-in test
Fixed switching frequency at 77KHz
24v 3.2a 75w switching power supply
| Model | S-75-5 | S-75-12 | S-75-15 |
S-75-24 |
|
| Output | DC Voltage | 5V | 12V | 15V | 24V |
| Rated Current | 15A | 6.3A | 5A | 3.2A | |
| Current Range | 0~15A | 0~6.3A | 0~5A | 0~3.2A | |
| Rated Power | 75W | 75W | 75W | 75W | |
| Ripple & Noise (max.) Note.2 | 120mVp-p | 120mVp-p | 150mVp-p | 150mVp-p | |
| Voltage Adj. Range | 4.75~5.5V | 10.8~13.2V | 13.5~16.5V | 21.6~26.4V | |
| Voltage Tolerance Note.3 | ±2.0% | ±1.0% | ±1.0% | ±1.0% | |
| Line Regulation | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
| Load Regulation | ±1.0% | ±0.5% | ±0.5% | ±0.5% | |
| Setup,Rise time | 300ms, 50ms/230VAC 800ms, 50ms/115VAC at full load | ||||
| Hold time (Typ.) | 80ms/230VAC 12ms/115VAC at full load | ||||
| Input | Voltage Range | 85 ~ 132VAC / 170 ~ 264VAC selected by switch 240 ~ 370VDC | |||
| Frequency Range | 47~63HZ | ||||
| Efficiency(Typ.) | 73% | 76% | 77% | 79% | |
| AC Current(Typ.) | 2A/115VAC 1A/230VAC | ||||
| Inrush Current (Typ.) | COLD START 20A/115VAC 40A/230VAC | ||||
| Leakage Current | <3.5mA / 240VAC | ||||
| Protection | Over Load | 105 ~ 150% rated output power | |||
| Protection type : Hiccup mode, recovers automatically after fault condition is removed | |||||
|
Over Voltage |
5.75 ~ 6.75V | 13.8 ~ 16.2V | 17.25 ~ 20.25V | 27.6 ~ 32.4V | |
| Protection type : Hiccup mode, recovers automatically after fault condition is removed | |||||
| Environment | Working Temperature | -10 ~ +60°c (Refer to "Derating Curve" ) | |||
| Working Humidity | 20~90% RH Non-condensing | ||||
| Storage temp.& humidity | -20~+85°C, 10~95%RH | ||||
| Temp. coefficient | ±0.03%/°C (0~50°C) | ||||
| Vibration | 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes | ||||
|
Safety & EMC (Note 4.) |
Safety Standards | UL1012, UL60950-1, TUV EN60950-1, CCC GB4943 approved | |||
| Withstand Voltage | I/P-O/P:1.5KVAC 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/ 25°c / 70% RH | ||||
| EMC Emission | Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3 | ||||
| EMC Immunity | Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level, criteria A | ||||
| Others | MTBF | 316.2K hrs min. MIL-HDBK-217F (25°c ) | |||
| Dimension | 159*97*38mm (L*W*H) | ||||
| Packing | 0.51Kg; 24pcs/13.1Kg/0.7CUFT | ||||
| Note | 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C 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. |
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