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DAHUA PFM321S-75 DC24V 75W Switching Power Supply

In stock

SKU

PFM321S-75

$1,000,000.00

>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.

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Technical Speciﬁcation

Model

DH-PFM321S-75

Electrical Specification

Input Voltage Range

90~264Vac

Efficiency

88.0% (@230Vac)

Output Voltage

24Vdc (terminal output)

Out Voltage Tolerance

±5%

Adjustable Range for DC Voltage

±10% (21.6Vdc~26.4Vdc)

Rated Output Current

3.2A

Output Power

75W

No Load Power Consumption

<0.4W

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

0.3kg(0.44lb)

Dimension(LxWxH)

129mmx97.5mmx30mm (5.08”x3.84“x1.18”)

Installation

Wall mount/Ceiling mount

Color

Metallic silver

Safety Standards

Certification

CE, FCC

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