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LPHC-18-350
8.38
Details
Meanwell LPHC-18-350 is 18W Single Output Switching Power Supply with 350mA6-48V16.8W300mVp-p±5.0%±8.0%±1.0%±3.0%47~63Hz80.00%0.3A/230VAC. The product features constant current mode and 180~264VAC input only. As the work efficiency reaches high up to 80%, and fully encapsulated design enhances heat dissipation, this permits the model to fit the use at dry, damp and wet conditions. In addition, LPHC-18-350 is supplied with various protections like Short circuit, Over voltage and Over temperature. Due to its high efficiency, excellent quality, and low price, Meanwell LPHC-18-350 is ideally suitable for LED related fixture or appliance such as LED Decoration or Advertisement.
Meanwell LPHC-18-350 Specifications
| Model | LPHC-18-350 | |
| RATED CURRENT | 350mA | |
| DC VOLTAGE RANGE | 6-48V | |
| RATED POWER | 16.8W | |
| RIPPLE & NOISE (max.) | 300mVp-p | |
| VOLTAGE TOL ERANCE | ±5.0% | |
| CURRENT ACCURACY | ±8.0% | |
| LINE REGULATION | ±1.0% | |
| LOAD REGULATION | ±3.0% | |
| SETUP, RISE TIME | 3600ms, 100ms / 230VAC | |
| HOLD UP TIME (Typ.) | 20ms/230VAC at full load | |
| Input | VOLTAGE RANGE | 180 ~ 264VAC 254 ~ 370VDC |
| FREQUENCY RANGE | 47 ~ 63Hz | |
| EFFICIENCY (Typ.) | 80.00% | |
| AC CURRENT | 0.3A/230VAC | |
| INRUSH CURRENT(Typ.) | COLD START 50A(twidth=190μs measured at 50% Ipeak) at 230VAC | |
| MAX. No. of PSUs on 16A CIRCUIT BREAKER | 13 units (circuit breaker of type B) / 22 units (circuit breaker of type C) at 230VAC | |
| LEAKAGE CURRENT | 0.25mA / 240VAC | |
| PROTECTION | OVER VOLTAGE | 50.4~ 60V |
| Protection type : Shut off o/p voltage, clamping by zener diode | ||
| OVER TEMPERATURE | Tj 170℃ typically (U1) Detect on main control IC | |
| Protection type : Hiccup mode, 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 | ±0.2%/℃ (0 ~ 50℃) | |
| VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes | |
| SAFETY & EMC | SAFETY STANDARDS | BIS IS15885, EAC TP TC 004, IP67,LVD BS EN/EN62368-1 approved; design refer to UL1310 Class 2, 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 BS EN/EN55032 (CISPR32) Class A, BS EN/EN61000-3-2 Class A, BS EN/EN61000-3-3, EAC TP TC 020 | |
| EMC IMMUNITY | Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55035, light industry level, EAC TP TC 020 | |
| Others | MTBF | 7399.9K hrs min. Telcordia SR-332 (Bellcore) ; 1086.9Khrs min. MIL-HDBK-217F (25℃) |
| DIMENSION | 140*30*22(L*W*H) | |
| PACKING | 0.175Kg; 70pcs/13.3Kgs/0.71CUFT | |
Meanwell LPHC-18-350 Features
l Pass LPS
l High reliability/Low cost
l 2 years warranty
l Constant current mode power supply
l 180-264VAC input only
l Fully encapsulated with IP67 level
l Protections: Short circuit/Over voltage/Over temperature
l Cooling by free air convection
l ClassⅡpower unit, no FG
l 100% full load burn-in test
l Suitable for LED related fixture or appliance (such as LED Decoration or Advertisement devices)
Meanwell LPHC-18-350 Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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