Products

Suppliers
Filter Gallery
342,589

Wholesale Communication Power Supply

Products
Dc Power Supply Switching Power Supply Switch Power Supply Programmable Dc Power Supply Testing Power Supply Ups Power Supply

Sorry! No matches were found.

Factory Wholesale 48V 0.5A Switch Ethernet Poe Power Supply Ap Bridge Communication Power Supply

Factory Wholesale 48V 0.5A Switch Ethernet Poe Power Supply Ap Bridge Communication Power Supply

US $ 2.75-4.75 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Adapter, Power Adapter, LED Adapter, Power Supply, Charger, Battery Charger, Laptop Charger, Adaptor, MacBook Charger, Pd Charger
Contact Supplier
Audited Supplier Audited Supplier Since 2007
GRANDLY DRAGON TECH LIMITED

Manufacturer/Factory

Guangdong, China Since 2007
Chat Now Send Inquiry
RS 485 Communication Power Supply S-2000-12V DC Transformer Parallel Current Sharing Power Supply

RS 485 Communication Power Supply S-2000-12V DC Transformer Parallel Current Sharing Power Supply

US $ 118.2-122.2 / Piece FOB
10 Pieces (MOQ)
More
Starting Mode : Self-excited Switching Power Supply
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Wenzhou Funi Electrical Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2017
Chat Now Send Inquiry
60V80V1000A Programmable DC Power Supply 485 Communication Stable Voltage Adjustable 90vled Screen Aging Test Power Supply

60V80V1000A Programmable DC Power Supply 485 Communication Stable Voltage Adjustable 90vled Screen Aging Test Power Supply

US $ 9,999-19,999 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Static Frequency Converter, Solar off Grid Inverter, Voltage and Frequency Stabilizer, AC Power Source, Wind off Grid Inverter, Wind on Grid Inverter, Storage Bi-Directional Inverter, 400Hz Frequency Converter, Test Power Supply, AC to DC Charger
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Jinan Xinyuhua Energy Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2021
Chat Now Send Inquiry
1000A 70V Adjustable 485 Communication Sewage Treatment DC Power Supply 70kw Industrial Electrolysis Heating Power Supply

1000A 70V Adjustable 485 Communication Sewage Treatment DC Power Supply 70kw Industrial Electrolysis Heating Power Supply

1 Piece (MOQ)
More
Warranty : 1 Year
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Anzhiya technology Co., LTD.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
48V 10A Tower Base Station Communication Power Supply DC

48V 10A Tower Base Station Communication Power Supply DC

US $ 800-900 / Piece FOB
1 Piece (MOQ)
More
Main Products: DC Power Supply, Frequency Converter, Inverter, Shore Power Supply, Military Power Supply, Pulse DC Power Supply, Bidirectional DC Power Supply, off Grid Inverter
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Jinan ACME Power Supply Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2020
Chat Now Send Inquiry
500V 30A Aging Test Power Supply for Electronic Components with 485 Communication Programmable DC Power Supply 15kw

500V 30A Aging Test Power Supply for Electronic Components with 485 Communication Programmable DC Power Supply 15kw

US $ 3,416.68-3,450.68 / Piece FOB
1 Piece (MOQ)
More
Voltage Regulating Mode : Frequency Modulation Type
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Guangzhou Idealplusing information technology co., LTD

Manufacturer/Factory,Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
New Original Package Opm120-02 Opm120-02 Outdoor Communication Power Module Opm15m Opm30m Opm50m Opm40 Opm120-02 Rectifier Module Power Supply

New Original Package Opm120-02 Opm120-02 Outdoor Communication Power Module Opm15m Opm30m Opm50m Opm40 Opm120-02 Rectifier Module Power Supply

US $ 300 / Piece FOB
1 Piece (MOQ)
More
Main Products: N/a
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Baoding Jinyu Trading Co., Ltd

Trading Company

Hebei, China Since 2024
Chat Now Send Inquiry
Communication Assurance 2000W Emergency Power Supply

Communication Assurance 2000W Emergency Power Supply

US $ 400-500 / Piece FOB
1 Piece (MOQ)
More
Rechargeable : Chargeable
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Nanjing Panda Electronics Company Limited

Manufacturer/Factory

Jiangsu, China Since 2024
Chat Now Send Inquiry
10kVA 15kVA 20kVA 380V Visench Giant Three Phase Uniterupted Power Supply for Industrial/Transporttation/Communication/Computers

10kVA 15kVA 20kVA 380V Visench Giant Three Phase Uniterupted Power Supply for Industrial/Transporttation/Communication/Computers

US $ 1,654-2,537 / Piece FOB
1 Piece (MOQ)
More
Main Products: UPS, Energy Storage Batteries, Batteries, Online UPS, Static Transfer Switch, PDU, Cooling
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Vesion Tech Co. Ltd

Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Arc Power Supply with Profibus Communication Protocol for PVD Cathodic Arc Deposition

Arc Power Supply with Profibus Communication Protocol for PVD Cathodic Arc Deposition

US $ 1,800 / Piece FOB
1 Piece (MOQ)
More
Power Supplying System : Terminal Power Distribution Equipment
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Xiangtan Hondson Coating Technology Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2024
Chat Now Send Inquiry
New Design Premium 25V1200A Adjustable with 485 Communication Programmable Aging Test Power Supply

New Design Premium 25V1200A Adjustable with 485 Communication Programmable Aging Test Power Supply

1 Piece (MOQ)
More
Main Products: AC Power Supply, Frequency Converter, AC Power Source, Ground Power Unit, GPU, Inverter, 0il-Immersed Induction Voltage Stabilizer, DC Power Supply
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Anzhiya technology Co., LTD.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
1. DC Power Supply Device with Dual 12V Batteries, 9600BPS Communication

1. DC Power Supply Device with Dual 12V Batteries, 9600BPS Communication

US $ 10-1,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2024
New Idea Electric Co.,Ltd.

Manufacturer/Factory

Zhejiang, China Since 2024
Chat Now Send Inquiry
Storage Battery UPS Variable-Frequency Drive Communication Module Lithium Battery Switching Power Supply
Double Conversion Online UPS Power Supply with RS232 RJ45 USB Port for Data Communication UPS Factory Price OEM

Double Conversion Online UPS Power Supply with RS232 RJ45 USB Port for Data Communication UPS Factory Price OEM

US $ 161.99-166.99 / Piece FOB
10 Pieces (MOQ)
More
Main Products: UPS Power, UPS Battery, Solar Storage System, Lithium Battery, Data Center Solution Provider, Solar Inverter, Precision Air Conditioner
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Shengwei Industrial Development Co., Ltd

Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
3000A 30V Programmable Sewage Treatment Power Supply, 485 Communication Constant Voltage Adjustable Electrolysis Power Supply

3000A 30V Programmable Sewage Treatment Power Supply, 485 Communication Constant Voltage Adjustable Electrolysis Power Supply

US $ 12,000-15,000 / Piece FOB
1 Piece (MOQ)
More
Connection Mode : Parallel Switching Power Supply
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Jinan ACME Power Supply Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2020
Chat Now Send Inquiry
Vertiv Netsure 531A31 S1 S2 S3 Telecom Embedded Power Supply for Communication Base Station

Vertiv Netsure 531A31 S1 S2 S3 Telecom Embedded Power Supply for Communication Base Station

US $ 421-423 / pieces FOB
1 pieces (MOQ)
More
Main Products: UPS, Precision Air Conditioning, Communication Power Supply, Modular Data Center, Power Distribution Equipment, DC Power Supply System, PDU, Kvm Switch
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hebei Chengyue Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
Chat Now Send Inquiry
Fully Isolated High Voltage DC Power Supply 0-150V Programmable RS485 Communication Withstand Voltage 60000A Test Power Supply

Fully Isolated High Voltage DC Power Supply 0-150V Programmable RS485 Communication Withstand Voltage 60000A Test Power Supply

US $ 3,100-45,000 / Piece FOB
1 Piece (MOQ)
More
Output Voltage : 5V
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Foshan Lihao Power Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
High Power Switching Power Supply 6000W 9000W 12000W Adjustable Current Voltage with Pfc Function 485 Communication for Charging

High Power Switching Power Supply 6000W 9000W 12000W Adjustable Current Voltage with Pfc Function 485 Communication for Charging

US $ 1,700-1,790 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Magnetron Power Supply, Microwave Power Supply, Switching Power Supply, UPS Power Supply, UPS Inverter, Solar Inverter, off Grid Solar Inverter, Portable Power Source
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Xi'an Feng Yu Industry Co., Ltd.

Trading Company

Shaanxi, China Since 2024
Chat Now Send Inquiry
Bidirectional DC 485 Communication Protect Magnesium Anodizing Power Supply

Bidirectional DC 485 Communication Protect Magnesium Anodizing Power Supply

US $ 6,000-7,000 / Piece FOB
1 Piece (MOQ)
More
Cooling Method : Fan Cooling
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hebei Tongke Electrical Appliance Manufacturing Co.,Ltd.

Manufacturer/Factory

Hebei, China Since 2024
Chat Now Send Inquiry
Original Factory Price R4815n1 Communication Base Station Power Supply Unit R4850g 48V

Original Factory Price R4815n1 Communication Base Station Power Supply Unit R4850g 48V

US $ 300 / Piece FOB
1 Piece (MOQ)
More
Main Products: N/a
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Baoding Jinyu Trading Co., Ltd

Trading Company

Hebei, China Since 2024
Chat Now Send Inquiry
DC/DC Module Power Supply 15V -15V 100mA, 100mA 9V - 18V Input Wre1215s-3wr2 for Communication Equipment and Industrial Electronics

DC/DC Module Power Supply 15V -15V 100mA, 100mA 9V - 18V Input Wre1215s-3wr2 for Communication Equipment and Industrial Electronics

1 Piece (MOQ)
More
Technics : Semiconductor IC
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Simentor Electronic Limited

Trading Company,Other,Group Corporation

Guangdong, China Since 2024
Chat Now Send Inquiry
Related Videos
  • What is Factory Wholesale 48V 0.5A Switch Ethernet Poe Power Supply Ap Bridge Communication Power Supply
    What is Factory Wholesale 48V 0.5A Switch Ethernet Poe Power Supply Ap Bridge Communication Power Supply
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
  • What is RS 485 Communication Power Supply S-2000-12V DC Transformer Parallel Current Sharing Power Supply
    What is RS 485 Communication Power Supply S-2000-12V DC Transformer Parallel Current Sharing Power Supply
    Negotiable
    10 Pieces (MOQ)
    Contact Supplier
  • What is 60V80V1000A Programmable DC Power Supply 485 Communication Stable Voltage Adjustable 90vled Screen Aging Test Power Supply
    What is 60V80V1000A Programmable DC Power Supply 485 Communication Stable Voltage Adjustable 90vled Screen Aging Test Power Supply
    Negotiable
    2 Pieces (MOQ)
    Contact Supplier
  • What is 1000A 70V Adjustable 485 Communication Sewage Treatment DC Power Supply 70kw Industrial Electrolysis Heating Power Supply
    What is 1000A 70V Adjustable 485 Communication Sewage Treatment DC Power Supply 70kw Industrial Electrolysis Heating Power Supply
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
Huawei Communication Power Cabinet Tp48400A DC Switch Power Supply

Huawei Communication Power Cabinet Tp48400A DC Switch Power Supply

US $ 1,357-1,400 / Piece FOB
1 Piece (MOQ)
More
Main Products: UPS, Battery, Invertor, Power Supply, Power Parts, Industrial Parts
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Shenzhen E-Flourish Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
150W 12V 24V 36V 48V Quality DIN Rail Switch Power Supply Communication Base Station Switch Power Supplies

150W 12V 24V 36V 48V Quality DIN Rail Switch Power Supply Communication Base Station Switch Power Supplies

1 Piece (MOQ)
More
Warranty : 1 Year
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Guangzhou Idealplusing information technology co., LTD

Manufacturer/Factory,Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
Guangzhou DC Power Plant 300A/32V Automatic Forward and Reverse Commutations Programmable High Frequency DC Power Supply with Communication

Guangzhou DC Power Plant 300A/32V Automatic Forward and Reverse Commutations Programmable High Frequency DC Power Supply with Communication

1 Piece (MOQ)
More
Main Products: AC Power Supply, Frequency Converter, AC Power Source, Ground Power Unit, GPU, Inverter, 0il-Immersed Induction Voltage Stabilizer, DC Power Supply
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Anzhiya technology Co., LTD.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Hot Selling Communication AC-230V Adjustable Supplies Power Supply 25W 36W 60W 100W 150W 200W 300W 400W

Hot Selling Communication AC-230V Adjustable Supplies Power Supply 25W 36W 60W 100W 150W 200W 300W 400W

US $ 3-10 / Piece FOB
10 Pieces (MOQ)
More
Starting Mode : Self-excited Switching Power Supply
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Dongguan Changyue Industry Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

Manufacturers Wholesale UPS Uninterruptible Power Supply China Factory OEM Drop Ship

Manufacturers Wholesale UPS Uninterruptible Power Supply China Factory OEM Drop Ship

US $ 59.88-68.99 / Piece FOB
10 Pieces (MOQ)
More
Main Products: UPS Power, UPS Battery, Solar Storage System, Lithium Battery, Data Center Solution Provider, Solar Inverter, Precision Air Conditioner
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Shengwei Industrial Development Co., Ltd

Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Qje Power Supply PS30sw I 13.8V 30A Switching Power Supply Short-Wave Base Station Communication Radio Power Supply

Qje Power Supply PS30sw I 13.8V 30A Switching Power Supply Short-Wave Base Station Communication Radio Power Supply

US $ 45-55 / Piece FOB
2 Pieces (MOQ)
More
Display Type : LCD Display
Contact Supplier
Since 2024
Quanzhou Convey Electronic Technology Co. Ltd

Trading Company

Fujian, China Since 2024
Chat Now Send Inquiry
Microwave Power Supply with Two-Way Communication and Control Features

Microwave Power Supply with Two-Way Communication and Control Features

US $ 2,000-30,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: DC Power Supply, Frequency Converter, Inverter, Shore Power Supply, Military Power Supply, Pulse DC Power Supply, Bidirectional DC Power Supply, off Grid Inverter
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Jinan ACME Power Supply Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2020
Chat Now Send Inquiry
New Product Hw R4850n1 Communication Base Station Power Supply Unit R4850n 48V

New Product Hw R4850n1 Communication Base Station Power Supply Unit R4850n 48V

US $ 300 / Piece FOB
1 Piece (MOQ)
More
Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Baoding Jinyu Trading Co., Ltd

Trading Company

Hebei, China Since 2024
Chat Now Send Inquiry
60A Programmable 485 Communication Constant Voltage and Current DC Power Supply 600V Battery Charger 36kw Power Supply

60A Programmable 485 Communication Constant Voltage and Current DC Power Supply 600V Battery Charger 36kw Power Supply

1 Piece (MOQ)
More
Main Products: AC Power Supply, Frequency Converter, AC Power Source, Ground Power Unit, GPU, Inverter, 0il-Immersed Induction Voltage Stabilizer, DC Power Supply
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Anzhiya technology Co., LTD.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Output Voltage Current Frequency Signal RS485 Communication Power Supply DC24V DC15V

Output Voltage Current Frequency Signal RS485 Communication Power Supply DC24V DC15V

US $ 200-2,000 / Piece FOB
1 Piece (MOQ)
More
Application : Electrical & Electronics
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Dst (Shenzhen) Sensor Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
High-Power Pulse Electrolysis Power Supply Configure RS485 Communication System Control High-Frequency Pulse Switching Power Supply 12000W/12V

High-Power Pulse Electrolysis Power Supply Configure RS485 Communication System Control High-Frequency Pulse Switching Power Supply 12000W/12V

US $ 12,000-15,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: DC Power Supply, Frequency Converter, Inverter, Shore Power Supply, Military Power Supply, Pulse DC Power Supply, Bidirectional DC Power Supply, off Grid Inverter
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Jinan ACME Power Supply Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong, China Since 2020
Chat Now Send Inquiry
Vertiv Emerson Netsure 731A41 S1 S2 S8 Telecom Embedded Power Supply for Communication Base Station

Vertiv Emerson Netsure 731A41 S1 S2 S8 Telecom Embedded Power Supply for Communication Base Station

US $ 598-600 / pieces FOB
1 pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Hebei Chengyue Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
Chat Now Send Inquiry
New E-M-E-R-S-O-N R48-3500e Rectifier Module Communication Power Module Power Supply

New E-M-E-R-S-O-N R48-3500e Rectifier Module Communication Power Module Power Supply

US $ 300 / Piece FOB
1 Piece (MOQ)
More
Main Products: N/a
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Baoding Jinyu Trading Co., Ltd

Trading Company

Hebei, China Since 2024
Chat Now Send Inquiry
24V Programmable Stabilized Power Supply with Communication 500A Voltage and Current Adjustable Experimental DC Testing Power Supply

24V Programmable Stabilized Power Supply with Communication 500A Voltage and Current Adjustable Experimental DC Testing Power Supply

1 Piece (MOQ)
More
Input Voltage : Full Range
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Anzhiya technology Co., LTD.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Original Delta Power Supply Module ESR-48 56A/C for Communication

Original Delta Power Supply Module ESR-48 56A/C for Communication

US $ 40-60 / Piece FOB
1 Piece (MOQ)
More
Main Products: UPS, Battery, Invertor, Power Supply, Power Parts, Industrial Parts
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Shenzhen E-Flourish Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
Pstx470-690-70 Built-in Fieldbus Communication Modbus RTU and Incl Softstarter Power Supply

Pstx470-690-70 Built-in Fieldbus Communication Modbus RTU and Incl Softstarter Power Supply

US $ 3,606.78 / Piece FOB
1 Piece (MOQ)
More
Input Voltage : Full Range
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Kernal Intelligent Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
Dc Power Supply Switching Power Supply Switch Power Supply Programmable Dc Power Supply Testing Power Supply Ups Power Supply
View More

Related Searches

Electric Power Set Electric Power Equipment LED Power Supply Electric Power System High Voltage Power Supply Power Supply Products 3 Power Supply Power Plus Battery Power Distribution Box PC Power Supply

Browse by Categories

Home > Electrical & Electronics > Battery, Storage Battery & Charger > Storage Battery
1/834
TOP

Search Filter

Categories

More Less
  • Storage Battery
  • UPS
  • Variable-Frequency Drive
  • Communication Module
  • Lithium Battery
  • Switching Power Supply
  • Solar Inverter
  • Solar Energy System
  • Specialized Electrical Equipment
  • Rectifier

Classification

More Less
  • Lighting/Power
  • Lighting

Protection

More Less
  • Overvoltage
  • Short Circuit
  • Overcurrent
  • Unbalanced Loads
  • Lightning
  • Sealed Maintenance Free

Standby Time

More Less
  • Standard Machine
  • Long-acting Machine

Standby UPS

More Less
  • Sine Wave Output UPS
  • Square Wave Output UPS

Type

More Less
  • On-line
  • Standby
  • Line Interactive
  • Rotatory

Company Type

More Less
  • Manufacturer/Factory
  • Trading Company
  • Group Corporation
  • Individuals/SOHO
  • Other

Company Location

More Less
  • Guangdong
  • Jiangsu
  • Zhejiang
  • Shandong
  • Fujian
  • Hebei
  • Hubei
  • Shanghai
  • Anhui
  • Hunan
  • Beijing
  • Liaoning
  • Henan
  • Sichuan
  • Chongqing
  • Tianjin
  • Shaanxi
  • Jiangxi
  • Yunnan
  • Shanxi
  • Hainan
  • Taiwan, China
  • Gansu
  • Ningxia
  • Hongkong S.A.R.
  • Guangxi

Product Types

More Less
  • SecuredTrading
  • Buy Sample
Reset Done