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| Categories | Switching Power Supply |
|---|---|
| Brand Name: | BTB |
| Model Number: | S-350-12 |
| Certification: | CE ,CCC, |
| Place of Origin: | China |
| MOQ: | 100pcs |
| Price: | $2.0-$10.00 |
| Payment Terms: | T/T PAYPAL WEST UNION, L/C, MoneyGram, Western Union |
| Supply Ability: | 10000000pcs |
| Delivery Time: | 3-5days |
| Packaging Details: | Paper box |
| Color: | silvery |
| Warranty: | 3 years |
| OEM: | yes |
| Packing: | PE bags+ white paper box |
| Company Info. |
| BTB TECHNOLOGY CO.LTD |
| View Contact Details |
| Product List |
| |||||||||||
| model | S-250-5 | S-300-7.5 | S-350-12 | S-350-13.5 | S-350-15 | S-350-24 | S-350-27 | S-350-48 | |||
| output | Dc output voltage | 5V | 7.5V | 12V | 13.5V | 15V | 24V | 27V | 48V | ||
| Output voltage tolerance | ±2% | ±2% | ±1% | ±1% | ±1% | ±1% | ±1% | ±1% | |||
| Rated output current | 50A | 40A | 29A | 25.8A | 23.2A | 14.6A | 13A | 7.3A | |||
| Output current range | 0-50A | 0-40A | 0-29A | 0-25.8A | 0-23.2A | 0-14.6A | 0-13A | 0-7.3A | |||
| Output power | 250W | 300W | 348W | 348.3W | 348W | 350.4W | 351W | 350.4W | |||
| Ripple and the noise | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 200mVp-p | 240mVp-p | |||
| Dc voltage adjustable scope | -10%,+12% | ±20% | -16%,+10% | -12%,+11% | -10%,+20% | -16%,+10% | -4%,+18% | -15%,+17% | |||
| 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 | |||||||||
| Exchange input current | 6.5A/115 V 4A/ 230 V | ||||||||||
| efficiency | 74% | 76% | 76% | 79% | 78% | 81% | 82% | 83% | |||
| Impulse current | Cold start current 50A/115V 50A/230V | ||||||||||
| 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 | |||||||||
| EMC standard | Drsign refer to FCC Part15 J Conduction Class A | ||||||||||
| other | weight | 1.1.5Kg | |||||||||
| packaging | 12pcs/14.3Kg/0.93CUFT | ||||||||||
Welcome to OEM/ODM
Free sample
Sample time : 3-5days
Delivery time:7-10days
Trade terms: FOB shenzhen
Payment : T/T ,L/C,PAYPAL ,Western Union
All product warranty 3 years(One years damage manufacture one to one exchange.)
Printing you LOGO and stick you modle also ok .
Thanks
Beryl
Manager :
Power adapter ,Charger ,Power supply Manufacture
Phone : +86 13412619588
Wechat:beryl18
skype:beryl--qin
What's app: +8613412619588
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