fontes de alimentação originais bem médias HLG-185H-54B 185w 54v dc
Descrição do produto
MODEL |
HLG-185H-54B |
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OUTPUT |
DC VOLTAGE |
54V |
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RATED CURRENT |
4.45A |
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RATED POWER |
186.3W |
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RIPPLE & NOISE (max.) Note.2 |
200mVp-p |
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VOLTAGE ADJ. RANGE Note.6 |
49 ~ 58V |
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CURRENT ADJ. RANGE |
1.72 ~ 3.45A Can be adjusted by internal potentiometer A type only |
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VOLTAGE TOLERANCE Note.3 |
±1.0% |
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LINE REGULATION |
±0.5% |
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LOAD REGULATION Note.8 |
±0.5% |
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SETUP, RISE TIME Note.9 |
1000ms,50ms/115VAC 500ms,50ms/230VAC at full load ; B type 1000ms,200ms/115VAC 500ms,200ms/230VAC at 95% load |
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HOLD UP TIME (Typ.) |
16ms at full load 230VAC / 115VAC |
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INPUT |
VOLTAGE RANGE Note.5 |
90 ~ 305VAC 127 ~ 431VDC |
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FREQUENCY RANGE |
47 ~ 63Hz |
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POWER FACTOR (Typ.) |
PF>0.98/115VAC, PF>0.95/230VAC, PF>0.92/277VAC at full load (Please refer to "Power Factor Characteristic" curve) |
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TOTAL HARMONIC DISTORTION |
THD< 20% when output loading>=50% at 115VAC/230VAC input and output loading>=75%at 277VAC input |
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EFFICIENCY (Typ.) |
94% |
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AC CURRENT (Typ.) |
12V |
1.8A / 115VAC 0.8A / 230VAC 0.7A / 277VAC |
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15V ~ 54V |
2.1A / 115VAC 0.9A / 230VAC 0.8A / 277VAC |
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INRUSH CURRENT (Typ.) |
COLD START 65A(twidth=445μs measured at 50% Ipeak) at 230VAC |
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LEAKAGE CURRENT |
<0.75mA / 277VAC |
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PROTECTION |
OVER CURRENT |
95 ~ 108% Protection type : Constant current limiting, recovers automatically after fault condition is removed |
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SHORT CIRCUIT |
Constant current limiting, recovers automatically after fault condition is removed |
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OVER VOLTAGE |
59 ~ 65V Protection type : Shut down o/p voltage with auto-recovery or re-power on to recovery |
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OVER TEMPERATURE |
100°C±10°C (RTH2) Protection type : Shut down o/p voltage, recovers automatically after temperature goes down |
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ENVIRONMENT |
WORKING TEMP. |
-40 ~ +70°C(Refer to "Derating Curve") |
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WORKING HUMIDITY |
20 ~ 95% RH non-condensing |
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STORAGE TEMP., HUMIDITY |
-40 ~ +80°C, 10 ~ 95% RH |
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TEMP. COEFFICIENT |
±0.03%/°C(0 ~ 50°C) |
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VIBRATION |
10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes |
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SAFETY & EMC |
SAFETY STANDARDS Note.7 |
UL8750, CSA C22.2 No. 250.0-08, EN61347-1, EN61347-2-13 independent IP65 or IP67, J61347-1, J61347-2-13 approved ; design refer to UL60950-1, TUV EN60950-1 |
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WITHSTAND VOLTAGE |
I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC |
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ISOLATION RESISTANCE |
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25°C/ 70% RH |
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EMC EMISSION |
Compliance to EN55015, EN55022 (CISPR22) Class B, EN61000-3-2 Class C (>=50% load) ; EN61000-3-3 |
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EMC IMMUNITY |
Compliance to EN61000-4-2,3,4,5,6,8,11, EN61547, EN55024, light industry level (surge 4KV), criteria A |
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OTHERS |
MTBF |
192.2K hrs min. MIL-HDBK-217F (25°C) |
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DIMENSION |
228*68*38.8mm (L*W*H) |
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PACKING |
1.15Kg; 12pcs/14.8Kg/0.8CUFT |
Grupo de Produto : Mean Well Led Driver / Led Fonte De Alimentação > Motorista conduzido bem do meio do HLG