LPV-18E series is a waterproof AC to DC LED drive power supply, to regulate the voltage output design, using the international common AC input voltage range, with active power factor correction circuit, the whole series provides 12V,24V output. Due to the conversion efficiency of up to 85%, the fanless design can work in the case temperature range of -30°C to +60°C under natural air cooling.
Features :
Constant pressure design
200~240VAC input voltage range
Fully protected insulated plastic housing, meeting IP67 grade
Small size, light weight and high efficiency
Protection type: short circuit/over load/over temperature
Air cooling
Class ll power supply, no FG
Passed LPS(Limited Power Supply) test
Suitable for applications such as LED lighting and electronic captioning screens
100% full load burn test
3-year quality guarantee
Application:
LED lights with lighting
LED luminous subtitles
LED mobile sign
Industrial instruments and equipment
Industrial instruments and equipment
Specifications
| Model | LPV-18E-12 | LPV-18E-24 | |
| Output | DC output voltage | 12V | 24V |
| Output voltage tolerance | ±3% | ±5% | |
| Rated output current | 1.5A | 0.75A | |
| Output current range | 0~1.5A | 0~0.75A | |
| Output power | 18W | 18W | |
| Ripple noise | 120mVp-p | 150mVp-p | |
| Linear adjustment rate | ±1% | ||
| Load adjustment rate | ±5% | ||
| Start, rise, hold time | 1500ms,30ms,50ms/230VAC (full load) | ||
| Input voltage range | 200~240VAC,47~63Hz,282~339VDC | ||
| AC input voltage | 0.3A/230VAC | ||
| Input | Efficiency | 0.82 | 0.85 |
| Impulse current | Cold start current 50A/230VAC | ||
| Leakage current | <0.5mA/240VAC | ||
| Protection | Overload protection | Start overload protection for 110% to 150% of rated output power | |
| Protection mode: In isolation mode, the load can be automatically restored after abnorma conditions are removed | |||
| Overtemperature protection | Transistor internal node temperature ≥170°C, start overtemperature protection | ||
| Protection mode: In isolation mode, the temperature can be automatically restored after returning to normal | |||
| Environment | Working temp,humidity | -30°C~+60°C; 20%~90%RH(please refer to the load reduction curve) | |
| Storage temp& humidity | -40°C~+80°C; 10%-95% RH Non-condensing | ||
| Shock resistance | 10~500Hz, 2G 10min./1 cycle, often 60 minutes, each axis | ||
| Safety | Pressure resistance | Input/output: 1.5KVAC | |
| Insulation resistance | Input/Output: 100M Ohms/500VDC/25°C/70%RH | ||
| Fit standard | Safety standard | Complies with TUV EN61347-1, TUV EN60950-1, IP67 | |
| EMC emission | Conforms to EN55022(CLSPR22)Class A,EN61000-3-3 Class A,EN61000-3-3 | ||
| EMC immunity | Meets EN61000-4-2, 3, 4, 5, 6, 8, 11, EN55024, Class A light industry standards | ||
| Others | Dimension | 140*30*22mm(L*W*H) | |
| Weight/packing | 0.17kg/70pcs/12.5kg/0.023m³/0.8CUFT | ||
| Note | 1. All parameters, unless otherwise specified, are measured at 230VAC input voltage, rated load and 25°C. 2. Ripple and noise voltages are measured on a 20MHz bandwidth oscilloscope with a 12-inch twisted pair end and a capacitor of 0.1 μand 47 μ. 3. Tolerance is the sum of voltage setting error, voltage adjustment rate and current adjustment rate. 4. The power supply is considered to be a component used in conjunction with the terminal equipment, because the EMC is affected by the entire device, and the terminal equipment manufacturer re-verifies the EMC of the entire device. 5. Suitable for indoor or outdoor conditions without direct sunlight. | ||
Dimensional Drawing
Block Diagram
Further information or a personal consultation? Our products and know-how are there to provide solutions.
Optimized by Seraphinite Accelerator
