Guangzhou Kaihui Electronics Co., Ltd. is one of the leading manufacturers and suppliers of switching power supply 1500w 48v in China. With abundant experience, our factory offer high quality products made in China with competitive price. Welcome to contact us for customized service.
Switching power supply 1500W 48V
The model K50-UP1500S48F is the dc48v 1500w switching power supply,it is the enclosed model with the cooling fan,if you don't want the cooling fan,it is also ok.Now the switching power supply 1500W 48V is widely used to the moving head lights.
|
model |
K50-UP1500S48F |
|
Output voltage |
+48VDC |
|
Rated current |
31.25A |
|
Rated power |
1500W |
|
Ripple &noise |
550mVp-p |
|
Output adjustable range |
45.6-50.4V |
|
Output accuracy |
±1% |
|
Line regulation |
±0.5% |
|
Load Regulation |
±1% |
|
Setup, rise, hold up time |
600ms,30ms,12ms |
|
Input voltage range |
90V~264V AC |
|
Frequency Range |
50~60Hz |
|
efficiency @230Vac |
92% |
|
Power factor |
PF＞0.98/100V,PF＞0.95/230V |
|
Inrush current |
Cold start 60A/230Vac |
|
Leakage current |
<0.75mA@240V |
|
Overload protection |
105~150% Hiccup protection, automatic recovery |
|
Output short circuit protection |
Lock protection, need to be restored after5 minute after turning off the power |
|
Output over voltage protection |
VOLT 120%-140%,Lock protection, need to be restored after 5 minute after turning off the power |
|
Brown-Out Protection |
≤70VAC,Protection type: Auto recovery |
|
Over temperature protection |
TS1＞105±10℃ shutdown,<75±15℃ recovery |
|
Working temp.,humidity |
-20~60℃，10~90% RH,No condensation |
|
Storage temp.,humidity |
-40~85℃，10~95% RH |
|
Temperature Coefficient |
±0.3%/℃(0~50℃) |
|
Safety standards |
GB4943 EN60950-1，EN62368-1 |
|
Size |
205*100*65mm(L*W*H) |
|
Weight |
1.5 Kg |
Company advantage:
1,We have our own engineers team,and the chief engineer has more than 20 years experience of R&D switching power supply;
2,We have A stable management team and production line；
3,The factory covers an area of 5000 square meters；
4,Our factory has about 200 workers in guangzhou;
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