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LPV-20-12
6.03
Details
Meanwell LPV-20-12 is 20W Single Output Switching Power Supply with 12V1.67A0-1.67A20W120mVp-p±5.0%±1.0%±2.0%47~63Hz. The item offers constant voltage and universal AC input/Full range. Since the efficiency reaches high up to 83%, and fully encapsulated design enhances heat dissipation, LPV-20-12 is able to work from -30℃ through 70℃ under air convection without fan, and also delivers extremely low no load power consumption. This allows the end system to easily fit the worldwide energy requirement. Additionally, the unit is supplied with various protections like Short circuit, Overload and Over voltage. Thanks to its high reliability, excellent quality, and competitive price, Meanwell LPV-20-12 is ideally suitable for LED related fixture or appliance such as LED Decoration or Advertisement devices, etc.
Meanwell LPV-20-12 Specifications
| Model | LPV-20-12 | |
| OUTPUT | DC VOLTAGE | 12V |
| RATED CURRENT | 1.67A | |
| CURRENT RANGE | 0-1.67A | |
| RATED POWER | 20W | |
| RIPPLE & NOISE (max.) | 120mVp-p | |
| VOLTAGE TOL ERANCE | ±5.0% | |
| LINE REGULATION | ±1.0% | |
| LOAD REGULATION | ±2.0% | |
| SETUP, RISE TIME | 500ms, 20ms / 230VAC 500ms, 20ms / 115VAC at full load | |
| HOLD UP TIME (Typ.) | 50ms/230VAC 16ms/115VAC at full load | |
| Input | VOLTAGE RANGE | 90 ~ 264VAC 127 ~ 370VDC |
| FREQUENCY RANGE | 47 ~ 63Hz | |
| EFFICIENCY (Typ.) | 81.00% | |
| AC CURRENT (Typ.) | 0.55A/115VAC 0.35A/230VAC | |
| INRUSH CURRENT(Typ.) | COLD START 70A(twidth=215μs measured at 50% Ipeak) at 230VAC | |
| MAX. No. of PSUs on 16A CIRCUIT BREAKER | 8 units (circuit breaker of type B) / 14 units (circuit breaker of type C) at 230VAC | |
| LEAKAGE CURRENT | 0.25mA / 240VAC | |
| PROTECTION | OVERLOAD | 110 ~ 150% rated output power |
| Protection type : Hiccup mode, recovers automatically after fault condition is removed | ||
| OVER VOLTAGE | 13.8-16V | |
| Protection type : Shut off o/p voltage, clamping by zener diode | ||
| 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 | UL879, UL1310, CSA C22.2 No. 207-M89,CAN/CSA C22.2 No. 223-M91,IEC/BS EN/EN 62368-1,EAC TP TC 004,IP67 approved |
| 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 B, 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 | 6025.8K hrs min. Telcordia SR-332 (Bellcore) ; 786.5Khrs min. MIL-HDBK-217F (25℃) |
| DIMENSION | 118*35*26mm (L*W*H) | |
| PACKING | 0.22Kg; 60pcs/14.2Kg/0.72CUFT | |
Meanwell LPV-20-12 Features
l Pass LPS
l 2 years warranty
l Small and compact size
l Fully encapsulated with IP67 level
l Fully isolated plastic case
l ClassⅡpower unit, no FG
l Class 2 power unit
l 100% full load burn-in test
l Low cost, high reliability
l Constant voltage design
l Universal AC input/Full range
l Withstand 300V AC surge input for 5 seconds
l Protections: Short circuit/Over load/Over voltage
l Cooling by free air convection
l Suitable for LED related fixture or appliance (such as LED Decoration or Advertisement devices)
Meanwell LPV-20-12 Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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