86-577-62998958
No. 4, South Of Zhanxi Village, Liushi Town, Yueqing, Wenzhou, Zhejiang, China (Mainland)
China Manufacturer 75W 12V power transformer with PFC Function CE ROHS certification approved
75W Single Output with PFC Function SP-75 series
Features:
·Universal AC input/ full range
·Built-in active PFC function,PF>0.93
·100% full load burn-in test
·Protections: Short circuit/ Over load/ Over voltage
·Built-in constant current limiting circuit
·LED indicator for power on
·Fixed switching frequency at PFC: 67KHz PWM:134KHz
·2 years warranty
SPECIFICATIONS | |||||||||
OUTPUT |
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Model | SP-75-5 | SP-75-7.5 | SP-75-12 | SP-75-13.5 | SP-75-15 | SP-75-24 | SP-75-27 | SP-75-48 | |
DC Voltage | 5V | 7.5V | 12V | 13.5V | 15V | 24V | 27V | 48V | |
Rated Current | 15A | 10A | 6.3A | 5.6A | 5A | 3.2A | 2.8A | 1.6A | |
Current Range | 0-15A | 0-10A | 0-6.3A | 0-5.6A | 0-5A | 0-3.2A | 0-2.8A | 0-1.6A | |
Rated Power | 75W | 75W | 75.6W | 75.6W | 75W | 76.8W | 75.6W | 76.8W | |
Ripple & Noise | 80mVp-p | 80mVp-p | 80mVp-p | 80mVp-p | 80mVp-p | 100mVp-p | 100mVp-p | 100mVp-p | |
DC Adjustment Range | -5%,+10% | -5%,+10% | -5%,+10% | -5%,+10% | -5%,+10% | -5%,+10% | -5%,+10% | -5%,+10% | |
Voltage Tolerance | ±2% | ±2% | ±2% | ±2% | ±2% | ±1% | ±1% | ±1% | |
Line Regulation | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
Load Regulation | ±1.0% | ±1.0% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
Setup, Rise, Hold Up Time | 800ms,60ms,36ms at full load | ||||||||
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INPUT |
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Voltage Range | 85~264 VAC 47-63Hz;120~370VDC | ||||||||
AC Current | 1.3A/115 VAC 0.7A/230VAC | ||||||||
Power Factor | PF>0.93/230VAC,PF>0.96/115VAC at full load | ||||||||
Efficiency | 76% | 79% | 81% | 82% | 82% | 83% | 83% | 83% | |
Inrush Current | Cold start 45A/230VAC | ||||||||
Leakage Current | <2mA/240VAC | ||||||||
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PROTECTION |
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Over Load | 105%-150% rated output power | ||||||||
Protection type: Constant current limiting, recovers automatically after fault condition is removed | |||||||||
Over Voltage | 115%~135% | ||||||||
Protection type: Shut down o/p voltage, re-power on to recover | |||||||||
Function | CN3:4~10VDC POWER OFF, <0~0.8VDC POWER ON | ||||||||
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ENVIRONMENT |
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Working Temp. Humidity | -10℃~+60℃; 20%~90% RH non-condensing | ||||||||
Storage Temp. Humidity | -20℃~+85℃; 10%~95% RH | ||||||||
Temp. Coefficient | ±0.05%/℃(0~50℃) | ||||||||
Vibration | 10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes | ||||||||
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SAFETY |
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Withstand Voltage | I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG: 0.5KVAC | ||||||||
Isolation Resistance | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC/25℃/70% RH | ||||||||
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STANDARD |
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Safety Standard | Design refer to UL60950-1,TUV EN60950 | ||||||||
EMC Standard | Design refer to EN55022,EN61000-3-2,-3,EN61000-4-2,3,4,5,6,8,11;ENV50204,EN55024,light industry level, criteria A | ||||||||
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OTHERS |
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Dimension | 179*99*33mm(L*W*H) | ||||||||
Weight | 0.58Kg/pc;20pcs/12kg/0.64CUFT | ||||||||
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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 0.1μf & 47μf 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 final equipment. The final equipment must be re-confirmed that it still meets EMC directives. | ||||||||
