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Help CenterProfessional Manufacturer CE RoHS 250W Led Power Supply 12V
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Specifications
led power supply 12v1.CE RoHS,ISO9001 approve
2.High reliable and efficiency
3.Compact size
4.Best Price and Quality
led power supply 12v
Professional Manufacturer CE RoHS 250W Led Power Supply 12V
250W Single Output Waterproof Switching Power Supply LDV-250 series
Features:
High efficiency, High reliability, Low cost
Protections: Short circuit/Over load/Over voltage/High temperature
Waterproof grade: IP67
Working Frequency: 65 KHz
Suitable for LED lighten and moving sign applications.
2 years warranty
SPECIFICATION | ||||||
OUTPUT |
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Model |
LDV-250-12 |
LDV-250-24 |
LDV-250-36 |
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DC Voltage |
12V |
24V |
36V |
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Rated Current |
20.8A |
10.4A |
6.9A |
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Current Range |
0-20.8A |
0-10.4A |
0-6.9A |
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Rated Power |
249.6W |
249.6W |
248.4W |
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Ripple & Noise |
150mVp-p |
200mVp-p |
200mVp-p |
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Voltage Tolerance |
±1% |
±1% |
±1% |
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Inlet Stability |
±0.5% |
±0.5% |
±0.5% |
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Load Stability |
±0.5% |
±0.5% |
±0.5% |
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Setup, Rise, Hold Up Time |
200ms,20ms,30ms/230VAC |
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INPUT |
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Voltage Range |
180~264 VAC 47~63Hz;255~373VDC |
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AC Current |
1.5A/230VAC |
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Efficiency |
82% |
84% |
85% |
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Inrush Current |
Cold-start current 40A/230VAC |
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PROTECTION |
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Over Load |
105%~135% |
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Protection:Hiccup mode, recovers automatically after fault condition is removed |
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Over Voltage |
15~17V |
30~32V |
42~44V |
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Protection:Hiccup mode, recovers automatically after fault condition is removed |
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High Tem. |
≥85℃ |
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Protection:cut off the output, recovers automatically after fault condition is removed
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ENVIRONMENT |
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Working Temp., Humidity |
-10℃~+60℃,20%~90%RH |
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Storage Temp., Humidity |
-20℃~+85℃, 10%~95%RH |
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Temp. Coefficient |
±0.03%/℃(0-50℃) |
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Vibration |
10-500Hz,2G 10min,/1cycle,Period for 60min,Each axes |
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SAFETY |
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Withstand Voltage |
I/P-O/P: 3KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC |
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Isolation Resistance |
I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC |
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STANDARD |
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Safety Standard |
EN61347-1 EN61347-2-13 IP67 |
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EMC Standard |
EN55015 EN61547 EN61000-3.4 CLASSB |
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OTHERS |
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Dimension |
215*69*43(L*W*H) |
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Weight |
1.3Kg |
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Send Inquiry to This Supplier
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