- Circuit Breakers[6]
- Other Switches[6]
- Electrical Plugs & Sockets[6]
- Other Fasteners[1]
- Contactors[6]
- Electronic & Instrument Enclosures[6]
- Other Solar Energy Related Products[4]
- Connectors[1]
- Pumps[6]
- Solar Cells[5]
- Other Electrical Equipment[6]
- Voltage Regulators/Stabilizers[1]
- Sensors[4]
- Wiring Ducts[5]
- Terminals[2]
- Fuses[1]
- Insulation Materials & Elements[1]
- Packaging Boxes[5]
- Ventilation Fans[6]
- AC Motor[1]
- Power Distribution Equipment[4]
- Transformers[3]
- Switching Power Supply[3]
- Industrial Power Supply[1]
- Relays[5]
- Voltage Meters[2]
- Cable Clips[3]
- Push Button Switches[2]
- Contact Person : Mr. LAU Tony
- Company Name : Yueqing Xinchi Electric & Science Technology Co., Ltd.
- Tel : 86-0577-62890205
- Fax : 057762890578
- Address : Zhejiang,WENZHOU,NORTH BAIXIANG
- Country/Region : China
- Zip : 325603
75W Switching Mode Power Supply
S-75W Switching Mode Power Supply
Features :
Universal AC input / Full rangeProtections: Short circuit / Overload / Over voltageCooling by free air convection100% full load burn-in testFixed switching frequency at 77KHz
1 year warranty
Model | D-30A | D-30B | |||
Output | DC voltage | 5v | 12v | 5v | 24v |
Rated current | 4A | 1A | 2.2A | 1A | |
Current range | 0.5-4A | 0.1-1A | 0.5-4A | 0.1-1A | |
Ripple&noise(max) note 2 | 50mVp-p | 100mVp-p | 50mVp-p | 100mVp-p | |
Voltage ADJ,range | CH1 : 4.75 -5.5V | CH1 : 4.75 - 5.5V | |||
Voltage tolerance Note 3 | ±2% | +3,-7% | ±2% | +3,-5% | |
Line regulation | ±0.5% | ±1.0% | ±0.5% | ±1.0% | |
Load regulation | ±0.5% | ±4.0% | ±0.5% | ±4.0% | |
Rated power | 32w | 35w | |||
Setup ,rise, Hold time | 200ms, 50ms, 30ms at full load | ||||
Input | Voltage range | 85 ~ 132VAC / 170 ~ 264VAC selected by switch 240 ~ 370VDC | |||
Frequency range | 47 ~ 63Hz | ||||
Efficiency (type) | 72% | 74% | |||
AC current | 0.8A/115VAC 0.45A/230VAC | ||||
Inrush current (max) | COLD START 18A/115VAC 36A/230VAC | ||||
Leakage current | <1mA / 240VAC | ||||
Protection | Over load | 105 ~ 150% rated output power | |||
Protection type : Fold back current limiting, recovers automatically after fault condition is removed. | |||||
Enviroment | Working temp | -10 ~ +600C (Refer to output load derating curve) | |||
Working humidity | 20 ~ 90% RH non-condensing | ||||
Storage temp Humidity | -20 ~ +850C , 10 ~ 95% RH | ||||
Temp. Coefficient | 0.03%/0C (0 ~ 50 0C ) | ||||
Vibration | 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes | ||||
Safety&EMC | Safety standards | Design refer to UL1012 | |||
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 | ||||
EMI conduction &radiation | Design refer to FCC Part15 J Conduction | ||||
Others | MTFB | 417.6K hrs min. MIL-HDBK-217F (250C ) | |||
Dimension | 129*98*38mm (L*W*H) | ||||
Packing | 0.41Kg; 30pcs/13.4Kg/0.86CUFT | ||||
Note | 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. | ||||
75W Switching Mode Power Supply
