Meanwell Power Suppli 27v 45w PFC Function ul Led Driver
MODEL |
PLC-45-27 |
|
OUTPUT |
DC VOLTAGE |
27V |
CONSTANT CURRENT REGION Note.6 |
20.25 ~ 27V |
|
RATED CURRENT |
1.7A |
|
CURRENT RANGE |
0 ~ 1.7A |
|
RATED POWER |
45.9W |
|
RIPPLE & NOISE (max.) Note.2 |
2.7Vp-p |
|
VOLTAGE ADJ. RANGE Note.5 |
25 ~ 30V |
|
CURRENT ADJ. RANGE Note.5 |
1.275 ~ 1.75A |
|
VOLTAGE TOLERANCE Note.3 |
±10% |
|
LINE REGULATION |
±3.0% |
|
LOAD REGULATION |
±5.0% |
|
SETUP, RISE TIME |
1500ms / 230VAC 3000ms / 115VAC at full load |
|
INPUT |
VOLTAGE RANGE Note.4 |
90 ~ 264VAC 127 ~ 370VDC |
FREQUENCY RANGE |
47~63HZ |
|
POWER FACTOR (Typ.) |
PF>0.92/115VAC, PF>0.9/230VAC at full load (Please refer to "Power Factor Characteristic" curve) |
|
EFFICIENCY (Typ.) |
86.5% |
|
AC CURRENT(Typ.) |
0.55A/115VAC 0.25A/230VAC |
|
INRUSH CURRENT (Typ.) |
COLD START 35A(twidth=50us measured at 50% Ipeak) at 230VAC |
|
LEAKAGE CURRENT |
<0.75mA / 240VAC |
|
PROTECTION |
OVER CURRENT Note.4 |
95 ~ 110% |
Protection type : Constant current limiting, recovers automatically after fault condition is removed | ||
SHORT CIRCUIT |
Hiccup mode, recovers automatically after fault condition is removed. |
|
OVER VOLTAGE |
31 ~ 35V |
|
Protection type : Shut down o/p voltage, re-power on to recover | ||
OVER TEMPERATURE |
95°C±10°C (TSW1) |
|
|
Protection type : Shut down o/p voltage, re-power on to recover | ||
ENVIRONMENT |
WORKING TEMP. |
-30~ +50°C(Refer to "Derating Curve") |
WORKING HUMIDITY |
20 ~ 95% RH non-condensing |
|
STORAGE TEMP., HUMIDITY |
-40 ~ +80°C, 10 ~ 95% RH |
|
TEMP. COEFFICIENT |
±0.03%/°C (0 ~ 50°C) |
|
VIBRATION |
10 ~ 500Hz, 2G 12min./1cycle, period for 72min. each along X, Y, Z axes |
|
SAFETY&EMC |
SAFETY STANDARDS Note.6 |
UL1310, TUV EN61347-1, EN61347-2-13, CAN/CSA C22.2 No. 223-M91(except for 48V), J61347-1, J61347-2-13 approved |
WITHSTAND VOLTAGE |
I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC |
|
ISOLATION RESISTANCE |
I/P-O/P:100M Ohms / 500VDC / 25°C/ 70% RH |
|
EMC EMISSION |
Compliance to EN55015, EN55022 (CISPR22) Class B, EN61000-3-2 Class C ( ≥75% load),EN61000-3-3 |
|
EMC IMMUNITY |
Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61547, light industry level, criteria A |
|
QTHERS |
MTBF |
5.15K hrs min. MIL-HDBK-217F (25°C) |
DIMENSION |
181.5*62*35mm (L*W*H) |
|
PACKING |
0.41Kg; 30pcs/13.3Kg/0.67CUFT |
|
NOTE |
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 °C of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance: includes set up tolerance, line regulation and load regulation. 4. Derating may be needed under low input voltage. Please check the static characteristics for more details. 5. Output voltage can be adjusted through the SVR1 on the PCB; limit of output constant current level can be adjusted through the SVR2 on the PCB. 6. Constant current operation region is within 70% ~100% rated output voltage. This is the suitable operation region for LED related applications, but please reconfirm special electrical requirements for some specific system design. 7. The power supply is considered as a component that will be operated in combination with final equipment. Since EMC performance will be affected by the complete installation, the final equipment manufacturers must re-qualify EMC Directive on the complete installation again. 8. Direct connecting to LEDs is suggested, but is not suitable for using additional drivers. |
|

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