SD Series DC/DC switching power supply

Name: SD Series DC/DC switching power supply
Brand: Yueqing HK Electrical Trading Co., Ltd.
SKU: 1424
Price: 43.00 USD
Availability: InStock

Yueqing HK Electrical Trading Co., Ltd.

9yrs 100+ staff 1000+m² US$300000000+ China

Attributes Description Documentation Resource Library Supplier

Key attributes

Brand	HK Electrical
Model NO.	SD Series DC/DC switching power supply
Rated power	250W
Certification	CE
Insulation resistance	≥100MΩ(500VDC)
Operating environment	-10℃~60℃
Terminal type	Threaded type
Wide voltage input range	DC19V-36V
rated output of CH1	24V,10A
Wide frequency range	47-63Hz
Series	SD Series

Description

The core features of the 20 - 350W isolated DC/DC switching power supply are that the input and output circuits are electrically isolated (achieved through a transformer with an isolation voltage of over 1.5kV). It can effectively block common - mode interference and protect load devices from voltage fluctuations or noise on the input side. At the same time, it provides a power output of 20 - 350W and is suitable for scenarios with requirements for electrical safety and anti - interference capabilities. Specific applications include:

1. Industrial control loops, such as PLC I/O modules, sensors, servo drives, etc.

2. Communication base stations and optical transmission equipment: powering optical modules, BBU auxiliary circuits, and fiber optic transceivers in the base station.

3. Vehicle - mounted control systems and signal monitoring equipment.

4. Monitors, ultrasonic devices, and medical sensors.

Features:

Wattage:25W-350W

2:1 wide input range

1.5~2KVAC isolation by models

Built-in EMI filter, low ripple noise

100% full load burn-in test

2 years warranty

selection reference

If you need to know about or order switching power supplies of other specifications, Please check the model selection manual.

Or you are welcome to contact us.→→→

Know your supplier

HK Electrical

Yueqing HK Electrical Trading Co., Ltd.
9yrs 100-500 1000+m² US$300000000+ China

Online store

On-time delivery rate

Response time

100.0%

≤4h

Company overview

Workplace: 1000m² Total staff: 100 Highest Annual Export(usD): 300000000

Services

Business Type: Sales

Main Categories: Power Wire and Cables/Medium and High Voltage Switchgear/Low Voltage Electrical Components/Renewable Energy and EV Charging/Electrical Testing and Metering/Power Generation and Backup Systems/Overhead Line Hardware/Instrument Transformers and Sensors/Transformer and Switchgear Parts/Construction Equipment and Tools/Electrical Manufacturing and Factory Automation/Cable Accessories/Lightning Protection and Electrical Insulation/Substations and E-Houses/Power Electronic Equipment/Electrical Panel and Controlgear/Grid Care and Automation/Power Quality Equipment

$43.00

Pricing calculator

Model

SD-250B-24

SD-250B-12

SD-350B-24

SD-350B-12

SD-150B-12

SD-150B-5

SD-100B-24

SD-100B-12

SD-100B-5

SD-50A-24

SD-50A-12

SD-25A-24

SD-25A-12

SD-25A-5

Warranty by

Whole life care manager

Whole-life care management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.

The equipment supplier has passed platform qualification certification and technical evaluation, ensuring compliance, professionalism, and reliability from the source.