S82S

2

Specifications

■ Ratings/Characteristics

Note: 1. A 100% load for rated input voltage.

2. Output characteristics are measured at the power supply output terminals.

3. If the output voltage adjuster (V.ADJ) is turned, the voltage will increase by more than 50% of the voltage adjustment range. When

adjusting the output voltage, confirm the actual output voltage from the Power Supply and be sure that the load is not damaged.

4. The settings for the output voltage must be within the following range:

+V:

±1% of the rated value

–V:

±5% of the rated value

5. Refer to Overload Protection on page 4 for details.

Item

DC input

3 W

Single output 7.5 W

Dual Output 7.5 W

Efficiency (typical)

60% to 73% (Varies with specifications.)

Input

Voltage

AC

No

DC

10.2 to 27.6 VDC

Current (See note 1.)

0.6 A max.

1.2 A max.

Noise filter

Yes

Output

(See note

2.)

Voltage adjustment range

±5% (See note 3.)

None (See note 4.)

Ripple (See note 1.)

2% (p-p) max.

Input variation influence

0.5% max. (10.2 to 27.6 VDC input, 100% load)

Load variation influence

1.5% max.

+V: 1.5% max.

–V: 3% max.

Temperature variation influence 0.05%/

°C max.

Additional

function

Overload protection (See note 5.) 105% min. of rated load current, voltage drop, automatic reset

Other

Ambient operating temperature

Refer to the derating curve in Engineering Data

Storage temperature

−25 to 65°C

Ambient operating humidity

25% to 85% (storage humidity: 20% to 90%)

Dielectric strength

2.0 kVAC, 50/60Hz for 1 min.

(between all inputs and outputs/PE terminal)

1.5 kVAC, 50/60Hz for 1 min.

(between all inputs and outputs/PE terminal)

Insulation resistance

100 M

Ω min. at 500 VDC (between all outputs and inputs/PE terminal)

Vibration resistance

10 to 55 Hz, 0.375-mm single amplitude for 2 hours each in X, Y, and Z directions

Shock resistance

±X, ±Y, ±Z directions

Output indicator

Yes (color: green)

Approved standards

Refer to List of Certified Models for details.

Weight

150 g max.