PS1220-MS Power supply

PS1220-MS Power supply

SIZE:295*180*85(mm) WEIGHT:6.8kg

Input voltage AC220V±10% and DC24V, output voltage DC13.8V±0.2, the maximum output current 20A, small ripple voltage, with input over-voltage protection, output over-voltage protection, output over-current protection and automatic recovery functions, anti-interference ability is strong, handsome and practical, stable and reliable performance, suitable for 35-75W radio. Quality assurance, product warranty for one year.

Product Features:

1. The ripple voltage is very low, Do not interfere with the surrounding equipment, has strong anti interference ability.

2. Automatic over-voltage protection and automatic recovery function: if the output voltage is higher than normal voltage range, it will automatically cut off the output, to make sure your radio work safely; when the output voltage is restored to normal, it can recover the output of 13.8V.

3. Automatic over-current protection function: if the output current is greater than the maximum value or output short circuit load, it will automatically cut off the power output, make sure your power safe.

4. Input phase reversal protection: when you input voltage is reversed, this power will automatically stop working, to avoid damage to your car, ship power.

5. Input, output reverse connection protection: when your input and output wiring is reversely connected, the power to stop working, protect your equipment safety, avoid damage.

6. Main Parameters:

MODEL PS1220-MS BACK CURRENT 2-3A

INPUT AC220V and DC24V SOURCE EFFECT ≤5*10-4

OUTPUT 13.8V±0.2V LOAD EFFECT ≤5*10-4

MAX CURRENT 20A PERIODIC AND RANDOM DEVIATION ≤15mVp-p

OUTPUT PROTECTION 16.5V±1.5V RIPPLE VOLTAGE ≤5mV(20A)

WORKING WAY Intermittent Load:＜20A,Continuous Load:＜8A