12V1ALED constant drive power LED waterproof power supply switching power supply drive power rain

12V1ALED constant drive power LED waterproof power supply switching power supply drive power rain
 

Product description:

Brand: Nine Year Type: AC / DC power supply Modulation: Pulse width modulation (PWM) Formula
Transistor connections: single-ended Input voltage: 170 ~ 264VAC (V) Output power: 12 (W)
Output voltage: 12 (V) Efficiency: 82 (%) Output ripple and noise: 200mVp-p
Output voltage accuracy: ± 5 (%) Voltage Regulation: ± 5 (%) Load regulation: ± 2 (%)
Product Certification: CE Model: LPV-12W-12

This product features:

• constant voltage mode power supplies

• Small size; light weight; high efficiency
• Protection Features: Short circuit / overload / over voltage / over temperature
• 100% full load burn-in test

• Waterproof to IP67
specification:
• enter

Voltage range: 90 ~ 264VAC 47 ~ 63Hz, 127 ~ 373vDC
AC input current: 0.5A / 230VAC

The impact of current: Cold start current 30A / 230VAC

Leakage current: (0.5mA / 240VAC

• Output

DC output voltage: 12V

Rated output current: 1A

Output Power: 12W

Output voltage tolerance: ± 1%

Start; rise; hold time: 800ms; 20ms; 24ms / 230VAC

• Efficiency 78%

• protection


Overload protection: 105% ~ 135% of rated output power start overload protection

Protection: After the hiccup mode, load exception conditions removed automatic recovery

Overvoltage protection: output voltage 130% 150%

Protection: After the hiccup mode, exception conditions removed automatic recovery

Overtemperature protection: transistor internal junction temperature exceeds 150 ℃, start over-temperature protection

Protection: After the hiccup mode, exception conditions removed automatic recovery

Operating temperature and humidity: -10 ℃ ~ + 60 ℃; 20% ~ 90% RH (Refer to Derating Curve)

Storage temperature and humidity: -20 ℃ ~ + 85 ℃; 10% ~ 95% RH non-condensing

Shock resistance:. 10 ~ 500Hz, 2G 10min / 1 cycle, duration 60 minutes, each axis

Insulation resistance: between input and output: 100M Ohms / 500VDC

Safety standards, protection class: Conforms to UL1012 IP67

EMC standards: EN55022, CLASS 2

Note: 1. All parameters NOT specially mentioned are measured values ​​obtained at 230VAC input, rated load and 25 ℃.

2. Ripple and noise voltage in 20MHz of bandwidth by 12 inches twisted pair end with overtime 0.1μ and 47μ capacitor measured.

3. Tolerance is the sum of the voltage setting error, voltage regulation and load regulation.

Packing: Neutral white box

Single product weight: 0.16 Kg 100 Pcs / box

Other Specifications: