350W Switching Power Supply
Features:
High efficiency, high reliability and low cost
For AC power supply input global
100% full load and ma
- Output Power
- 350W
- Output Voltage
- 12/15/18/20/24/28/30/36/40/48/60/70/80/90/100/110/220VDC
- Output Current
- 0-29A
- Input Voltage
- AC100-120V / 200-240V
- Brand
- SSPELE
- Application
- LED Lighting,Stepper Motor,Drone,Electric Engineering
- Quality
- Government Engineering,ISO9001,CE&Rohs,UL
- Payment
- T/T, L/C, Western Union,Paypal,MoneyGram
- Quantity
- 100000 PCS Per Month
- Packing
- Suitable Packing For Sea / Air Transport
- Material
- Aluminum,PCB
- Place of Origin
- Zhejiang,China
- Ripple&Noise
- 100mVp-p
Features:
- High efficiency, high reliability and low cost
- For AC power supply input global
- 100% full load and machine test
- Protection characteristics: short circuit/overload/pressure
- PWM control and adjustment
- Built-in dc electric fan forced air cooling
- Built-in fan switch control
- Working frequency 25 KHz
- Output Voltage Customized: 12/15/18/20/24/28/30/36/40/48/60/70/80/90/100/110/220VDC
| model | S-350-5 | S-350-7.5 | S-350-12 | S-350-13.5 | S-350-15 | S-350-24 | S-350-27 | |
| output | Dc output voltage | 5V | 7.5V | 12V | 13.5V | 15V | 24V | 27V |
| Output voltage tolerance | ±2% | ±2% | ±1% | ±1% | ±1% | ±1% | ±1% | |
| Rated output current | 50A | 40A | 29A | 25.8A | 23.2A | 14.6A | 13A | |
| Output current range | 0-50A | 0-40A | 0-29A | 0-25.8A | 0-23.2A | 0-14.6A | 0-13A | |
| Output power | 250W | 300W | 348W | 348.3W | 348W | 350.4W | 351W | |
| Ripple and the noise | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | |
| Dc voltage adjustable scope | -10%,+10% | ±10% | -10%,+10% | -10%,+10% | -10%,+10% | -10%,+10% | -10%,+10% | |
| Start, rise, keep time | 200ms,50ms,20ms Loaded with | |||||||
| input | Input voltage range | 90~132 VAC/180~264VAC 47~63 Hz;The switch choice 254~370VDC |
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| Exchange input current | 6.5A/115 V 4A/ 230 V | |||||||
| efficiency | 74% | 76% | 76% | 79% | 78% | 81% | 82% | |
| Impulse current | Cold start current 50A/115V 50A/230V |
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| Leakage current | <3.5 mA/240VAC | |||||||
| Protection characteristics | Overload protection | 105%~135% | ||||||
| Protection way: current limiting, automatic recovery | ||||||||
| Overvoltage protection | 115%~135% | |||||||
| Protection way: voltage limitation, automatic recovery | ||||||||
| Fan on/off control | RT3 acuity 55 ℃ fan open more than 45 ℃, wind 80 ℃ quartile organs, the cut off output (5 ~ 7.5 V) | |||||||
| RT3 acuity 65 ℃ and 55 ℃, fan open more than 80 ℃, the authorities: cut off output (12 to 15 V) | ||||||||
| RT3 acuity 70 ℃ open more than 60 ℃ fan, wind, 85 ℃ cut off: authorities output (24 to 48 V) | ||||||||
| environment | Working temperature, humidity | -10℃~+60℃;20%~90 %RH | ||||||
| Keep temperature, humidity | -20℃~+85℃;10%~95 %RH | |||||||
| Vibrate resistance | 10~500Hz,2G 10min./ 1 cycle time, 60 minutes, the axis | |||||||
| security | Compression sex | Input/output: 1.5 KVAC input and between to KVAC output and the earth: 1.5:0.5 KVAC | ||||||
| Insulation resistance | Between the input and output, the input and output, and ground: 100 M / 500 VDC Ohms | |||||||
| standard | Safety standards | Accord with UL1950 |
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| EMC standard | Drsign refer to FCC Part15 J Conduction Class A | |||||||
| other | weight | 1.15Kg | ||||||
| packaging | 12pcs/14.3Kg/0.93CUFT | |||||||
| note | All the parameters in has not specified, all is in 230 VAC voltage input, rated load and 25 ℃ conditions measuring income value. Ripple and noise voltage is in 20 MHz bandwidth oscilloscope take 12 inches twisted pair end with 0.1 mu and 47 u when capacitance measurement. Tolerance is voltage setting error, the voltage adjustment rate and adjust the sum total of the current rate. Specific output current see output drop forehead curve. | |||||||
