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| Categories | Fanless Power Supply | 
|---|---|
| Model Number: | JSNN-300-12 | 
| Brand Name: | J-STAR | 
| Certification: | CE ROHS SAA CB | 
| Place of Origin: | CHINA | 
| MOQ: | 10 | 
| Price: | Welcome your inquiry | 
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Supply Ability: | 1000000 | 
| Delivery Time: | 10-15DAYS | 
| Packaging Details: | white inner box and carton | 
| INPUT: | 110/220V AC | 
| DC datasheet: | DC12 300W | 
| Protection: | Short Circuit Overtemp Overload Overvolt, Over-voltage;over-load | 
| Working environment: | triac power supply | 
| Application: | 12V LED Strips, linear lamps, super small boxes | 
| OEM: | available for clients package designs | 
ODM LED Switching Fanless Power Supply 12v 4A 220V Single Output
300W 12V Slim LED Switching Power Supply with certificate with 2 years of warranty
Indoor slim led power supply 12v 300w
Features
1. International AC input range
2. High efficiency,low working temperature
3. CE and Rohs approval,2 years warranty
4. OEM and ODM is welcome
Output Power: 300w
Output Voltage:12v
Output Current: 4A
Input Voltage: 100-260V
size: 286*53*23mm
Output Type: single
| Model No. | JSNN-300-12 | |
| Output | DC Voltage | 12V | 
| Current Range | 0~25A | |
| Power | 300W | |
| Ripple And Noise | Max 240mVp-p | |
| Voltage Tolerance | ±5% | |
| Setup, Rise Time | 1500ms, 30ms / 230VAC | |
| Input | Voltage Range | 200-240 VAC | 
| Frequency Range | 50~60Hz | |
| Efficiency | 0.85 | |
| PF | 0.6 | |
| Current | 4A/220VAC | |
| Surge Current | 60A/220VAC | |
| Leakage Current | Max 3.5mA/240VAC | |
| Protection | Overload | Above 110%-150% of rated power | 
| Shut-down output voltage, auto recovery after fault condition is removed | ||
| Overvoltage | Above Max. Voltage (105% of rated voltage) | |
| Shut-down output voltage, auto recovery after fault condition is removed | ||
| Over temperature | 90℃ ± 5℃(5~12V) 80℃ ± 5℃(24V) | |
| Shut-down output voltage, auto recovery after fault condition is removed | ||
| Environment | Working Temp. & humidity | "-20°C~+60°C, 20%~90%RH | 
| Storage Temp. & humidity | "-40°C~+85°C, 10%~95%RH | |
| Safety | Withstand Voltage | I/P-O/P: 1.5KVAC/1min; I/P-F/G: 1.5KVAC/1min; O/P-F/G: 0.5KVAC/1min; | 
| Safety | GB4943 ;IEC60950-1; EN60950-1 | |
| EMC | EN55032:2015/AC:2016; EN61000-3-2:2014; EN61000-3-3:2013; EN55024:2010+A1:2015 | |
| LVD | EN60950-1:2006+A11:2009+A1:2010+A12:2011+A2:2013 | |
| Other | Cooling | free air | 
| Lifespan | 20000hrs | |
| Dimensions (L*W*H) | 286*53*23mm | |
| Weight | 320g/pcs | |
| Note | 1. The above mentioned data were measured at 230VAC input and 25°C. | |




1. What is your minimum order quantity?
—— the moq is 1 pc , for OEM &ODM is 500pcs
2. how long is your products warranty
—— 2 years
3. Can you accept OEM &ODM?
—— yes , sure we can mke label with your logo
4. How about your goods’ quality?
—— All our goods are certificated by CE, RoHS, also inspected by our QC team
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