S82S

Switch Mode Power Supply (3/7.5-W Models)

S82S

Miniature DIN Rail Mounting DC-DC Power Supplies

* Information in this page is a reference that you created on the basis of information in the product catalog before the end of production, may be different from the current situation, such as goods for / supported standards options / price / features of the product. Before using, please check the compatibility and safety system.

last update: October 3, 2022

Ratings/Characteristics

Item			DC input
Item			3 W	7.5 W
Efficiency (typical)			60% min.	66% min.
Input	Voltage	AC	No
	Voltage	DC	10.2 to 27.6 VDC
	*Current 1**		0.6 A max.	1.2 A max.
Output *2	Voltage adjustment range		±5% *3
	*Ripple 1**		2% (p-p) max.
	Input variation influence		0.5% max.
	Load variation influence		1.5% max.
	Temperature variation influence		0.05%/°C max.
Additional function	Overload protection *4		105% min., 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		1.5 kVAC for 1 min. (between all input terminals and all output terminals/PE terminals), current off: 10 mA
	Insulation resistance		100 MΩ min. (between all output terminals and all input terminals/PE terminals) at 500 VDC
	Vibration resistance		10 to 55 Hz, 0.375-mm single amplitude for 2 hours each in X, Y, and Z directions
	Shock resistance		294 m/s², 3 times each in ±X, ±Y, ±Z directions
	Output indicator		Yes (color: green)
	Approved standards		Refer to List of Certified Models for details.
	Weight		150 g max.

*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. Refer to Overload Protection on Data Sheet for details.

last update: October 3, 2022

Product Category

Power Supplies / In Addition
- Power Supplies
  - Discontinued
    - S82S

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