Din Rail

** This data sheet is only for models selection. For business, engineering specification by model must be used.

-Eric-

MAY 2015

4-2

Rated 480W

SNP-D489

Output Specifications:

Notes:

2. At factory, in 60% rated load condition, the output is checked to be within the accuracy range while the main output is set

within the specified accuracy range at rated load.

3. Line regulation is defined by changing ±10% of input voltage from nominal line at rated load.

4. Load regulation is defined by changing ±40% of measured output load from 60% rated load.

5. Ripple & noise is measured by using 15MHz bandwidth limited oscilloscope and terminated the output with a 0.47uF capaci-

tor at rated load and nominal line.

6. Hold up time is measured from the end of the last charging pulse to the time when the main output drop down to regulation

limit at rated load and nominal line.

7. Efficiency is measured at rated load and nominal line.

SNP-D489

+24V

0A 20A

25A

±2%

<50mVpp

±1%

±1%

MODEL

OUTPUT

LOAD

VOLTAGE

RIPPLE

LINE

LOAD

NO.

RAIL

MIN. RATED MAX. PEAK

ACCURACY

NOISE

REG.

REG.