Emei Group

Emei Group is a supplier of electronic engineering materials and components

Standard Power Supplies

60-120W Power Supplies Parameter

Input voltage range：90-264VAC

Input frequency range：47-63HZ

Power factor：PF＞0.95/230VAC

Output efficiency：P＞86%

Output Power range：60-120W

Output voltage range：12-48VDC

Output current range：1.25-10A

Product size：10CM*5.5CM*3.0CM

Output Power	Power Factor	Output Voltage	Voltage tolerance	Efficiency	Output Ripple
60W	0.95	12VDC/5A	±1%	86%	200mV Vp-p
60W	0.95	24VDC/2.5A	±1%	88%	200mV Vp-p
60W	0.95	36VDC/1.67A	±1%	88%	200mV Vp-p
60W	0.95	48VDC/1.25A	±1%	89%	200mV Vp-p
100W	0.95	12VDC/8.3A	±1%	86%	200mV Vp-p
100W	0.95	24VDC/4.17A	±1%	88%	200mV Vp-p
100W	0.95	36VDC/2.78A	±1%	88%	200mV Vp-p
100W	0.95	48VDC/2.08A	±1%	89%	200mV Vp-p
120W	0.95	12VDC/10A	±1%	86%	200mV Vp-p
120W	0.95	24VDC/5A	±1%	88%	200mV Vp-p
120W	0.95	36VDC/3.33A	±1%	88%	200mV Vp-p
120W	0.95	48VDC/2.5A	±1%	89%	200mV Vp-p

150-250W Power Supplies Parameter

Input voltage range：90-264VAC

Input frequency range：47-63HZ

Power factor：PF＞0.95/230VAC

Output efficiency：P＞91%

Output Power range：150-250W

Output voltage range：12-58VDC

Output current range：4.16-12.5A

Product size：14CM*6.8CM*3.2CM

Output Power	Power Factor	Output Voltage	Voltage tolerance	Efficiency	Output Ripple
150W	0.95	12VDC/12.5A	±1%	91%	300mV Vp-p
150W	0.95	24VDC/6.25A	±1%	92%	300mV Vp-p
150W	0.95	36VDC/4.17A	±1%	93%	300mV Vp-p
150W	0.95	48VDC/3.15A	±1%	94%	300mV Vp-p
200W	0.95	24VDC/8.33A	±1%	91%	300mV Vp-p
200W	0.95	36VDC/5.56A	±1%	92%	300mV Vp-p
200W	0.95	48VDC/4.16A	±1%	93%	300mV Vp-p
200W	0.95	58VDC/3.45A	±1%	94%	300mV Vp-p
250W	0.95	24VDC/10.41A	±1%	91%	300mV Vp-p
250W	0.95	36VDC/6.94A	±1%	92%	300mV Vp-p
250W	0.95	48VDC/5.21A	±1%	94%	300mV Vp-p
250W	0.95	58VDC/4.31A	±1%	94%	300mV Vp-p

300-400W Power Supplies Parameter

Input voltage range：90-264VAC

Input frequency range：47-63HZ

Power factor：PF＞0.95/230VAC

Output efficiency：P＞91%

Output Power range：300-450W

Output voltage range：24-58VDC

Output current range：5.17-16.67A

Product size：14CM*8.2CM*4.0CM

Output Power	Power Factor	Output Voltage	Voltage tolerance	Efficiency	Output Ripple
300W	0.95	24VDC/12.5A	±1%	91%	300mV Vp-p
300W	0.95	36VDC/8.33A	±1%	92%	300mV Vp-p
300W	0.95	48VDC/6.25A	±1%	93%	300mV Vp-p
300W	0.95	58VDC/5.17A	±1%	94%	300mV Vp-p
350W	0.95	24VDC/14.58A	±1%	91%	300mV Vp-p
350W	0.95	36VDC/9.72A	±1%	92%	300mV Vp-p
350W	0.95	48VDC/7.29A	±1%	93%	300mV Vp-p
350W	0.95	58VDC/6.03A	±1%	95%	300mV Vp-p
400W	0.95	24VDC/16.67A	±1%	91%	300mV Vp-p
400W	0.95	36VDC/11.11A	±1%	92%	300mV Vp-p
400W	0.95	48VDC/8.33A	±1%	94%	300mV Vp-p
400W	0.95	58VDC/6.90A	±1%	95%	300mV Vp-p

450-550W Power Supplies Parameter

Input voltage range：90-264VAC

Input frequency range：47-63HZ

Power factor：PF＞0.95/230VAC

Output efficiency：P＞91%

Output Power range：450-550W

Output voltage range：24-58VDC

Output current range：9.56-22.92A

Product size：18CM*9CM*4.5CM

Output Power	Power Factor	Output Voltage	Voltage tolerance	Efficiency	Output Ripple
450W	0.95	24VDC/18.75A	±1%	91%	300mV Vp-p
450W	0.95	36VDC/12.5A	±1%	92%	300mV Vp-p
450W	0.95	48VDC/9.36A	±1%	93%	300mV Vp-p
450W	0.95	58VDC/7.56A	±1%	94%	300mV Vp-p
500W	0.95	24VDC/20.83A	±1%	91%	300mV Vp-p
500W	0.95	36VDC/13.89A	±1%	92%	300mV Vp-p
500W	0.95	48VDC/10.42A	±1%	93%	300mV Vp-p
500W	0.95	58VDC/8.62A	±1%	95%	300mV Vp-p
550W	0.95	24VDC/22.92A	±1%	91%	300mV Vp-p
550W	0.95	36VDC/15.28A	±1%	92%	300mV Vp-p
550W	0.95	48VDC/11.46A	±1%	93%	300mV Vp-p
550W	0.95	58VDC/9.48A	±1%	95%	300mV Vp-p

600-800W Power Supplies Parameter

Input voltage range：90-264VAC

Input frequency range：47-63HZ

Power factor：PF＞0.95/230VAC

Output efficiency：P＞91%

Output Power range：600-800W

Output voltage range：24-58VDC

Output current range：10.34-33.33A

Product size：15CM*11CM*5.0CM

Output Power	Power Factor	Output Voltage	Voltage tolerance	Efficiency	Output Ripple
600W	0.95	24VDC/25A	±1%	91%	300mV Vp-p
600W	0.95	36VDC/16.67A	±1%	92%	300mV Vp-p
600W	0.95	48VDC/12.5A	±1%	93%	300mV Vp-p
600W	0.95	58VDC/10.34A	±1%	94%	300mV Vp-p
700W	0.95	24VDC/29.17A	±1%	91%	300mV Vp-p
700W	0.95	36VDC/19.44A	±1%	92%	300mV Vp-p
700W	0.95	48VDC/14.58A	±1%	93%	300mV Vp-p
700W	0.95	58VDC/12.07A	±1%	95%	300mV Vp-p
800W	0.95	24VDC/33.33A	±1%	91%	300mV Vp-p
800W	0.95	36VDC/22.22A	±1%	92%	300mV Vp-p
800W	0.95	48VDC/16.67A	±1%	94%	300mV Vp-p
800W	0.95	58VDC/13.79A	±1%	95%	300mV Vp-p

900-1200W Power Supplies Parameter

Input voltage range：90-264VAC

Input frequency range：47-63HZ

Power factor：PF＞0.95/230VAC

Output efficiency：P＞91%

Output Power range：900-1200W

Output voltage range：24-58VDC

Output current range：15.52-50A

Product size：22CM*9.0CM*5.0CM/16CM*8.9CM*5.0CM

Output Power	Power Factor	Output Voltage	Voltage tolerance	Efficiency	Output Ripple
900W	0.95	24VDC/37.5A	±1%	91%	300mV Vp-p
900W	0.95	36VDC/25A	±1%	92%	300mV Vp-p
900W	0.95	48VDC/18.75A	±1%	93%	300mV Vp-p
900W	0.95	58VDC/15.52A	±1%	94%	300mV Vp-p
1000W	0.95	24VDC/41.67A	±1%	91%	300mV Vp-p
1000W	0.95	36VDC/27.78A	±1%	92%	300mV Vp-p
1000W	0.95	48VDC/20.83A	±1%	93%	300mV Vp-p
1000W	0.95	58VDC/17.24A	±1%	95%	300mV Vp-p
1200W	0.95	24VDC/50A	±1%	91%	300mV Vp-p
1200W	0.95	36VDC/33.33A	±1%	92%	300mV Vp-p
1200W	0.95	48VDC/25A	±1%	94%	300mV Vp-p
1200W	0.95	58VDC/20.69A	±1%	95%	300mV Vp-p

1300-1500W Power Supplies Parameter

Input voltage range：90-264VAC

Input frequency range：47-63HZ

Power factor：PF＞0.95/230VAC

Output efficiency：P＞91%

Output Power range：900-1200W

Output voltage range：24-58VDC

Output current range：22.41-62.5A

Product size：23CM*10.6CM*5.0CM

Output Power	Power Factor	Output Voltage	Voltage tolerance	Efficiency	Output Ripple
1300W	0.95	24VDC/54.17A	±1%	91%	300mV Vp-p
1300W	0.95	36VDC/36.11A	±1%	92%	300mV Vp-p
1300W	0.95	48VDC/27.08A	±1%	93%	300mV Vp-p
1300W	0.95	58VDC/22.41A	±1%	95%	300mV Vp-p
1400W	0.95	24VDC/58.33A	±1%	91%	300mV Vp-p
1400W	0.95	36VDC/38.89A	±1%	93%	300mV Vp-p
1400W	0.95	48VDC/29.16A	±1%	93%	300mV Vp-p
1400W	0.95	58VDC/24.14A	±1%	96%	300mV Vp-p
1500W	0.95	24VDC/62.5A	±1%	91%	300mV Vp-p
1500W	0.95	36VDC/41.67A	±1%	93%	300mV Vp-p
1500W	0.95	48VDC/31.25A	±1%	94%	300mV Vp-p
1500W	0.95	58VDC/25.86A	±1%	96%	300mV Vp-p

1600-2000W Power Supplies Parameter

Input voltage range：90-264VAC

Input frequency range：47-63HZ

Power factor：PF＞0.95/230VAC

Output efficiency：P＞91%

Output Power range：900-1200W

Output voltage range：24-58VDC

Output current range：27.59-100A

Product size：25CM*12CM*5.5CM

Output Power	Power Factor	Output Voltage	Voltage tolerance	Efficiency	Output Ripple
1600W	0.95	24VDC/66.67A	±1%	91%	300mV Vp-p
1600W	0.95	36VDC/44.44A	±1%	92%	300mV Vp-p
1600W	0.95	48VDC/33.33A	±1%	93%	300mV Vp-p
1600W	0.95	58VDC/27.59A	±1%	95%	300mV Vp-p
1800W	0.95	24VDC/75A	±1%	91%	300mV Vp-p
1800W	0.95	36VDC/50A	±1%	93%	300mV Vp-p
1800W	0.95	48VDC/37.5A	±1%	93%	300mV Vp-p
1800W	0.95	58VDC/31.03A	±1%	96%	300mV Vp-p
2000W	0.95	24VDC/100A	±1%	91%	300mV Vp-p
2000W	0.95	36VDC/66.67A	±1%	93%	300mV Vp-p
2000W	0.95	48VDC/50A	±1%	94%	300mV Vp-p
2000W	0.95	58VDC/41.38A	±1%	96%	300mV Vp-p