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Meanwell LPL-18-12 is 18W Single Output Switching Power Supply with 12V1.5A0-1.5A18W120mVp-p±3.0%±1.0%±2.0%1500ms30ms/115VAC. The item accepts 90-132V AC input only, and the efficiency reaches high up to 84%. At the same time, the fully encapsulated design enhances heat dissipation, and could operate from -30℃ through 70℃ under air convection without fan. LPL-18-12 delivers extremely low no load power consumption, and allows the end system to easily fit the worldwide energy requirement. Additionally, the unit is equipped with various protections like Short circuit, Overload, Over voltage and Over temperature. Due to its high reliability, good quality, and competitive price, Meanwell LPL-18-12 is ideally suitable for LED related fixture or appliance such as LED Decoration or Advertisement devices, and so on
Model | LPL-18-12 | |
OUTPUT | DC VOLTAGE | 12V |
RATED CURRENT | 1.5A | |
CURRENT RANGE | 0-1.5A | |
RATED POWER | 18W | |
RIPPLE & NOISE (max.) | 120mVp-p | |
VOLTAGE TOL ERANCE | ±3.0% | |
LINE REGULATION | ±1.0% | |
LOAD REGULATION | ±2.0% | |
SETUP, RISE TIME | 1500ms, 30ms / 115VAC | |
HOLD UP TIME (Typ.) | 20ms/115VAC at full load | |
Input | VOLTAGE RANGE | 90 ~ 132VAC 127 ~ 186VDC |
FREQUENCY RANGE | 47 ~ 63Hz | |
EFFICIENCY (Typ.) | 80.00% | |
AC CURRENT | 0.5A/115VAC | |
INRUSH CURRENT(Typ.) | COLD START 40A(twidth=200μs measured at 50% Ipeak) at 115VAC | |
MAX. No. of PSUs on 16A CIRCUIT BREAKER | 16 units (circuit breaker of type B) / 27 units (circuit breaker of type C) at 115VAC | |
LEAKAGE CURRENT | 0.25mA / 115VAC | |
PROTECTION | OVERLOAD | Above 105% rated output power |
Protection type : Hiccup mode, recovers automatically after fault condition is removed | ||
OVER VOLTAGE | 13.8-16.2V | |
Protection type : Shut off o/p voltage, clamping by zener diode | ||
OVER TEMPERATURE | Shut down, recovers automatically after temperature goes down | |
ENVIRONMENT | WORKING TEMP. | -30~ +70℃ (Refer to "Derating Curve") |
WORKING HUMIDITY | 20 ~ 90% RH non-condensing | |
STORAGE TEMP., HUMIDITY | -40 ~ +80℃, 10 ~ 95% RH | |
TEMP. COEFFICIENT | ±0.03%/℃ (0 ~ 50℃) | |
VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes | |
SAFETY & EMC | SAFETY STANDARDS | EAC TP TC 004,IP67 approved; design refer to UL1310 Class 2,TUV EN60950-1, EN61347-2-13, CAN/CSA C22.2 No. 223-M91 |
WITHSTAND VOLTAGE | I/P-O/P:3KVAC | |
ISOLATION RESISTANCE | I/P-O/P:>100M Ohms / 500VDC / 25℃/ 70% RH | |
EMC EMISSION | Compliance to EN55022 (CISPR22) Class B, FCC Part 15, EN61000-3-2 Class A, EN61000-3-3, EAC TP TC 020 | |
EMC IMMUNITY | Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level, EAC TP TC 020 | |
Others | MTBF | 6901.7K hrs min. Telcordia SR-332 (Bellcore) ; 1171.8Khrs min. MIL-HDBK-217F (25℃) |
DIMENSION | 140*30*22(L*W*H) | |
PACKING | 0.175Kg; 70pcs/13.3Kgs/0.71CUFT |
l High reliability/Low cost
l 2 years warranty
l Pass LPS
l 90-132V AC input only
l Fully encapsulated with IP67 level
l Protections: Short circuit/Overload/Over voltage/Over temperature
l Cooling by free air convection
l Class I power unit, no F G
l 100% full load burn-in test
l Suitable for LED related fixture or appliance (such as L ED Decoration or Advertise ment devices)
Brand | Meanwell |
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