PFM320S-50

DC12V 50W Switching Power Supply

PFM320S-50

DC12V 50W Switching Power Supply

> 90~264Vac wide-range voltage input, meet the requirements in different parts for electric network fluctuation;
> Support supply power to multi-channel cameras simultaneously to meet the demand of different loads for power supply;
> Support the output voltage adjustable: can adjust the output resistance to select the right output voltage (±10%) for different loads, which is flexible in field applications;
> High quality and reliability: Pass 3 months high temperature aging test.


DESCRIPTION

DESCRIPTION

Technical Specification

Model

DH-PFM320S-50

Electrical Specification

Input Voltage Range

90~264Vac

Efficiency

85.0% (@230Vac)

Output Voltage

12Vdc (terminal output)

Out Voltage Tolerance

±5%

Adjustable Range for DC Voltage

±10% (10.8Vdc~13.2Vdc)

Rated Output Current

4.2A

Output Power

50W

No Load Power Consumption

<0.3W

Protection/Environmental

Surge Protected

Line to ground: ±2000V

Line to line: ±1000V

ESD

Contact discharge: ±6000V

Air discharge: ±8000V

Working Temperature

20~+50(60% output at +70)

-4~+122(60% output at +158)

Working Humidity

<90% RH

Physical Properties

Weight

0.2kg(0.44lb)

Dimension(LxWxH)

99mmx82mmx30mm (3.9”x3.23“x1.18”)

Installation

Wall mount/Ceiling mount

Color

Metallic silver

Safety Standards

Certification

CE, FCC

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