Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for CE Certificate China 30watt Outdoor Waterproof LED Power Supply, We welcome new and previous shoppers from all walks of existence to contact us for long term organization relationships and acquiring mutual success!
Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for 35w single output power supply, Led Waterproof Power Supply, Waterproof Led Power Supply, All of our products and solutions comply with international quality standards and are greatly appreciated in a variety of markets around the world. If you are interested in any of our products or would like to discuss a custom order, remember to feel free to contact us. We have been looking forward to forming successful business relationships with new clients in the near future.
In the process of using the waterproof switching power supply, the first thing that engineers need to pay attention to is the self-temperature rise of the switching power supply. Normally, the temperature rise of the better power equipment depicted by the power supply will be kept at about 25-30°C, while the temperature rise of the poorer depicted will be greater than 35°C. The switching power supply used in public lighting and outdoor lighting places needs to be waterproof, and a sealed enclosure is required. In order to improve the protection level, the manufacturer needs to fill the glue. The price of different colloidal materials is different, and the heat conduction function is also different, which is cheap. Selling glue has poor thermal conductivity and requires high-temperature baking, which often results in invisible damage and tight strains of different degrees of equipment, leaving danger.
One problem that needs to be noted here is that during work, every time the temperature of the electrolytic capacitor of the switching power supply rises by 10°C, the life span will be halved, which will directly affect its service life. At present, related technical personnel in China have proposed whether ceramic or solid capacitors can be used in the lighting field. However, with the current capacitor technology, neither of these two types of capacitors can be made into high-voltage and large-capacity, which is rather regrettable. However, the use of long-life capacitors may not ensure the power life. To increase the power life, improvements need to be made in many ways, such as using capacitors with higher lifespans, increasing power supply power, optimizing power supply heat dissipation, or lighting heat dissipation, and so on.
35W Waterproof Single Output Switching Power Supply LPV-35 series
Constant voltage design
Universal AC input/Full range
Withstand 300VAC surge input for 5 seconds
Protections: short circuit/ over load/ over voltage
Cooling by free air convection
Small and compact size
Fully encapsulated with IP67 level
Fully isolated plastic case
Class II power unit, no FG
Class 2 power unit
Pass LPS
Suitable for LED lighting and moving sign applications
100% full load burn-in test
Low cost, high reliability
2 year warranty
SPECIFICATION | |||||
OUTPUT | |||||
Model | LPV-35-5 | LPV-35-12 | LPV-35-15 | LPV-35-24 | LPV-35-36 |
DC Voltage | 5V | 12V | 15V | 24V | 36V |
Rated Current | 5A | 3A | 2.4A | 1.5A | 1A |
Current Range | 0 ~ 6A | 0 ~ 3A | 0 ~ 2.4A | 0 ~ 1.5A | 0 ~ 1A |
Rated Power | 30W | 36W | 36W | 36W | 36W |
Ripple & Noise | 80mVp-p | 120mVp-p | 120mVp-p | 150mVp-p | 150mVp-p |
Voltage Tolerance | ±6.0% | ±5.0% | |||
Line Regulation | ±1.0% | ||||
Load Regulation | ±4.0% | ±2.0% | |||
Setup, Rise Time | 500ms, 20ms/230VAC 500ms, 20ms/115VAC at full load | ||||
Hold Up Time | 50ms/230VAC 16ms/115VAC at full load | ||||
INPUT | |||||
Voltage Range | 90 ~ 264VAC 127 ~ 370VDC | ||||
Frequency Range | 47 ~ 63Hz | ||||
Efficiency | 77% | 84% | 84% | 85% | 85% |
AC Current | 1.1A/115VAC 0.57A/230VAC | ||||
Inrush Current | Cold Start 55A at 230VAC | ||||
Leakage Current | 0.25mA / 240VAC | ||||
PROTECTION | |||||
Over Load | 110 ~ 150% rated output power | ||||
Protection type: Hiccup mode, recovers automatically after fault condition is removed | |||||
Over Voltage | 5.75~6.75V | 13.8~16.2V | 17.25~20.25V | 27.6~32.4V | 41.4~48.6V |
Protection type: Shut down o/p voltage, re-power on to recover | |||||
ENVIRONMENT | |||||
Working Temp. | -30 ~ +65℃ (Refer to “Derating Curve”) | ||||
Working Humidity | 20 ~ 90% RH non-condensing | ||||
Storage Temp., Humidity | -40 ~ +80℃, 10 ~ 95% RH | ||||
Temp. Coefficient | ±0.03%/℃ (0 ~ 45℃) | ||||
Vibration | 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes | ||||
SAFETY & EMC | |||||
Safety Standards | UL1310 class 2,CAN/CSA No.223-M91,CB IEC61347-2-13, IP67 approved, design refer to TUV EN60950-1 | ||||
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, EN61000-3-2 Class A,EN61000-3-3 | ||||
EMC Immunity | Compliance to EN61000-4-2, 3, 4, 5, 6, 8,11, EN55024, light industry level, criteria A | ||||
OTHERS | |||||
Dimension | 148*40*30mm (L*W*H) | ||||
Weight | 0.34Kg | ||||
Packing | 40pcs/14.6Kg/0.63CUFT | ||||
NOTE | |||||
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ 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 not be needed under low input voltage. Please check the static characteristics for more details. |
Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for CE Certificate China 30watt Outdoor Waterproof LED Power Supply, We welcome new and previous shoppers from all walks of existence to contact us for long term organization relationships and acquiring mutual success!
CE Certificate China Waterproof Led Power Supply, Led Waterproof Power Supply, All of our products and solutions comply with international quality standards and are greatly appreciated in a variety of markets around the world. If you are interested in any of our products or would like to discuss a custom order, remember to feel free to contact us. We have been looking forward to forming successful business relationships with new clients in the near future.