Switching power supply S-145-18V industrial switching power supply LED high-frequency switching power supply security power

Switching power supply S-145-18V industrial switching power supply LED high-frequency switching power supply security power
 

Product description:

Brand: Nine Year Types of: AC / DC Power Supply
Modulation: Pulse width modulation (PWM) of formula Transistor Connection: Full-Bridge
Input voltage: 170-264 (V) Output Power: 144 (W)
The output voltage: 18 (V) work efficiency: 84 (%)
Output ripple and noise: 150mVp-p Output voltage accuracy: ±1 (%)
Voltage Regulation: ±10 (%) Load regulation: ±1 (%)
certified product: EK model: S-145W-18V

This product features:

• Small size; light weight; high efficiency

• universal voltage input (by the switching)

• Protection Features: Short circuit / overload / overvoltage

• 100% full load burn-in test

• Switch the machine display (light emitting diode)

specification:
• Size 199 * 98 * 38
• enter

Voltage range: 90 ~ 132VAC 170 ~ 264VAC 47 ~ 63Hz, 255 ~ 373vDC
AC input current: 3.2 A / 110VAC 1.6 A / 230VAC

The impact of current: Cold start current 35A / 230VAC

Leakage current: (3.5mA / 240VAC

• Output

DC output voltage 18 V
Rated output current 8 A
Output Power 144 W
Output voltage tolerance ±1 %
Start; rise; hold time: 100ms; 50ms; 22ms / 230VAC

• Efficiency 84%

• protection

Overload protection: 110% ~ 150% of rated output power start overload protection

Protection mode: Shutdown output, abnormal load conditions return to normal after removal of the restart power output

Overvoltage protection: 15-17 V

Protection: After the hiccup protection, load 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

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: 0.7 Kg 30Pcs / box

Other Specifications: