101,075 products found from 4,594  

Power Supply Device Factory

manufacturers & suppliers

DC12V Power Supply Lightning Protection Devices (SPD01-D12V)

FOB Price: US $ 3.8-4.5 / Piece
Min. Order: 10 Pieces
  • Application: 12VDC Power
  • Parameters: Values
  • Limit Voltage up: 15V
  • Data Transmission Rate Vs: 10Mbps
  • Packing: Paper Box
  • Standard: CE, RoHS

Sp2 Series Indoor Power Supply Surge Protection Device, 5ka-40ka

Min. Order: 10 Pieces
  • Type: Power Source Arrester
  • Structure: Zinc Oxide Arrester
  • Installation: Tandem Arrester
  • Application: Substation
  • Size: Small
  • Operation Voltage: Low Voltage

Ndu1-80 Power Supply Equipment 3 Poles 10ka-100ka Surge Protector Device

FOB Price: US $ 4.08-4.15 / Piece
Min. Order: 100 Pieces
  • Color: Red
  • Product Name: Surge Protective Device
  • Rated Operating Voltage: 275V 230V 385V 420V 480V
  • Mechanical Life: 10000 Times
  • Response Time: Less Than 25
  • Nominal Discharge Curreni Limp: 80ka

Induction Heating Power Supply Ultrasonic Frequency Induction Heating Device (Zhy-Cyp-300KW)

FOB Price: US $ 10000 / set
Min. Order: 1 set
  • Type: Induction Heating Machine
  • Certification: CE
  • Structure: Vertical Type
  • Brand: Zhongda
  • Model No.: Zhy-Cyp-300
  • Voltage: AC380V

Elevator Auto Rescue Device Emergency Power Supply (SN-EM-ARD)

FOB Price: US $ 90-150 / Piece
Min. Order: 1 Piece
  • Type: Communication System
  • Suitable for: Elevator
  • Load Capacity: 5000kg
  • Persons: 11-20
  • Speed: 1.00-2.00m/s
  • Drive Mode: Manual

4p Imax 20ka Type 2 AC Power Supply Surge Protection Device

FOB Price: US $ 12-16 / Piece
Min. Order: 2 Pieces
  • Type: Power Source Arrester
  • Structure: MOV
  • Installation: Parallel Arrester
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: Low Voltage

Professional Factory Supply Good Quality Dehumidifying Device

FOB Price: US $ 100-110 / Piece
Min. Order: 273 Pieces
  • Usage: Home
  • Certification: GS, CE
  • Timing Function: With Timing Function
  • Type: Floor Standing
  • Product Name: Dyd-N16A Factory Attractive Appearance Room Dehumi
  • Dehumidifier Function: Automatic Defrost

Internet, 24V Power Supply Lightning Protection Devices (SPD502EP/24V)

FOB Price: US $ 7.5-8.5 / Piece
Min. Order: 10 Pieces
  • Application: Internet and 24V Power
  • Parameters: Values
  • Limit Voltage up: 15V
  • Data Transmission Rate Vs: 10Mbps
  • Packing: Paper Box
  • Standard: CE, RoHS

Use on Power Supply Most Useful Electricity Saving Device

FOB Price: US $ 1.5-1.6 / Piece
Min. Order: 100 Pieces
  • Certification: Ce RoHS
  • Protection: Shock Resistance
  • Installation: Insert
  • Housing: ABS
  • Size: 11.5*6.8*6(Cm)
  • Weight: 0.18kgs

Internet, 220V Power Supply Lightning Protection Devices (SPD502EP/220V)

FOB Price: US $ 7.5-8.5 / Piece
Min. Order: 10 Pieces
  • Application: Internet and 220V Power
  • Parameters: Values
  • Limit Voltage up: 15V
  • Data Transmission Rate Vs: 10Mbps
  • Packing: Paper Box
  • Standard: CE, RoHS

Class B Ligtning Current Arrester Power Supply Surge Protection Device

FOB Price: US $ 4.08-4.16 / Piece
Min. Order: 10 Pieces
  • Color: Red
  • Product Name: Surge Protective Device
  • Rated Operating Voltage: 275V 230V 385V 420V 480V
  • Mechanical Life: 10000 Times
  • Response Time: Less Than 25
  • Nominal Discharge Curreni Limp: 100ka

Induction Heating Power Supply Medium Frequency Induction Heating Device (JLZ-25KW)

FOB Price: US $ 3000-4000 / Piece
Min. Order: 1 Piece
  • Type: Induction Heating Machine
  • Certification: CE, ISO, RoHS, UL, SGS, BV Ect.
  • Structure: Vertical Type
  • Brand: Jinlai
  • Certificate: ISO9001:2008
  • Frequency: 1-20kHz

2p Imax 20ka Type 2 AC Power Supply Single Phase Surge Protection Device

FOB Price: US $ 7-9 / Piece
Min. Order: 5 Pieces
  • Type: Power Source Arrester
  • Structure: MOV
  • Installation: Parallel Arrester
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: Low Voltage

Ndu2-10 10ka Surge Protector Device with Power Supply 2p

FOB Price: US $ 5.5-6.5 / Piece
Min. Order: 100 Pieces
  • Color: Red
  • Product Name: Surge Protective Device
  • Rated Operating Voltage: 275V 230V 385V 420V 480V
  • Mechanical Life: 10000 Times
  • Response Time: Less Than 25
  • Nominal Discharge Curreni Limp: 10ka

Sp1-B Surge Protective Device for Power Supply System

Min. Order: 10 Pieces
  • Type: Power Source Arrester
  • Structure: Zinc Oxide Arrester
  • Installation: Parallel Arrester
  • Application: Substation
  • Size: Small
  • Operation Voltage: Low Voltage

SCR Silicon Control Rectifier Power Supply, Constant Voltage Control Device

FOB Price: US $ 1-2 / Piece
Min. Order: 1 Piece
  • Packing: Carton Packing
  • Standard: the power consumption is low
  • Port: Qingdao
  • Production Capacity: 500000pieces/Every Year
  • Trademark: YH
  • Origin: China

SPD Lightning Power Supply Voltage Electrical Surge Protective Device

FOB Price: US $ 8.8-9.8 / Piece
Min. Order: 100 Pieces
  • Color: Red
  • Product Name: Surge Protective Device
  • Rated Operating Voltage: 275V 230V 385V 420V 480V
  • Mechanical Life: 10000 Times
  • Response Time: Less Than 25
  • Nominal Discharge Curreni Limp: 30ka

rail power supply lightning SPD surge protection device

FOB Price: US $ 30-50 / Piece
Min. Order: 10 Pieces
  • Type: Power Source Arrester
  • Installation: Parallel Arrester
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: Low Voltage
  • Certification: ROHS, ISO9001, CE

DIN rail plug 320V power supply surge protection device

FOB Price: US $ 20-30 / Piece
Min. Order: 10 Pieces
  • Type: Power Source Arrester
  • Installation: Parallel Arrester
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: Low Voltage
  • Certification: ROHS, ISO9001, CE

Protection Devices for Safety and Continutity of Electric Power Supply

FOB Price: US $ 500-6000 / Piece
Min. Order: 1 Piece
  • Warranty: 3 Year
  • Condition: New
  • Customized: Customized
  • Certification: ISO9001
  • Electrical Machine: for Technical Schools, Vocational School
  • German Standard: for Teaching Purpose

AC Power Supply Class I Surge Protective Device

Min. Order: 1 Piece
  • Type: Power Source Arrester
  • Application: AC/DC System
  • Operation Voltage: Low Voltage
  • Certification: ISO9001
  • Brand: Fatech
  • Iimp: 50ka/Pole

SPD Surge Protection Device 40ka Class C Power Supply Surge Protection Device

FOB Price: US $ 14 / Piece
Min. Order: 1 Piece
  • Type: Power Source Arrester
  • Structure: Protective Gap
  • Installation: Tandem Arrester
  • Application: Power Plants
  • Size: Small
  • Operation Voltage: DC1000V /DC500V / AC3880V or Other

Elevator Automatic Rescue Device, Elevator Ard, Elevator Emergency Power Supply

FOB Price: US $ 300 / Piece
Min. Order: 10 Pieces
  • Port: Shanghai
  • Production Capacity: 50000
  • HS Code: 8501520000

AC power supply 40KA lightning SPD surge protection device

FOB Price: US $ 30-50 / Piece
Min. Order: 10 Pieces
  • Type: Power Source Arrester
  • Installation: Parallel Arrester
  • Application: AC/DC System
  • Size: Small
  • Operation Voltage: Low Voltage
  • Certification: ROHS, ISO9001, CE

Vehicle Quad Band Cheapest GPS Tracking Device (PST-VT103B)

FOB Price: US $ 19.5 / Piece
Min. Order: 1 Piece
  • Name: GPS Tracking Device
  • PCS Per Carton: 20PCS
  • Certificate: Ce, FCC, RoHS
  • Color: Black
  • Packing Box: Color Neutral Export Box
  • GSM Freq: 850/900/1800/1900MHz

SVC Magnetron Static Reactive Power Compensation Device

FOB Price: US $ 100-70000 / Piece
Min. Order: 1 Piece
  • Current Type: AC
  • Phase: Three Phase
  • Frequency Characteristics: High Frequency
  • Usage: SVC
  • Frequency: High Frequency
  • Size: Medium
  • China Supplier - Diamond Member

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    Ningbo Ville Electric Co., Ltd.
  • Zhejiang ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, IATF16949, ISO 14064, QC 080000, ANSI/ESD, ISO 29001, ISO 50001

Km-Dlx Small Current Grounding Line Selection Device

FOB Price: US $ 17220-22610 / Piece
Min. Order: 50 Pieces
  • Usage: Power Supply System
  • Type: Module
  • Support Network: Ethernet
  • Information content: Data
  • Certification: ISO, GB
  • Condition: New

Km-Dlx Small Current Grounding Route Selection Device

FOB Price: US $ 17220-22610 / Piece
Min. Order: 50 Pieces
  • Usage: Power Supply System
  • Type: Module
  • Support Network: Ethernet
  • Information content: Data
  • Certification: ISO, GB
  • Condition: New

Dlx Small Current Grounding Line Selection Device

FOB Price: US $ 17220-22610 / Piece
Min. Order: 50 Pieces
  • Usage: Power Supply System
  • Type: Module
  • Support Network: Ethernet
  • Information content: Data
  • Certification: ISO, GB
  • Condition: New

Hot Sale Viscosity Measuring Device for Lubricant and Engine Oils

FOB Price: US $ 1000-3000 / Set
Min. Order: 1 Set
  • Accuracy: ±0.1ºC
  • Maximum Measurement Range: 0.5~20000mm2/S
  • Density Meter Type: N/a
  • Viscometer Type: Capillary
  • Density Meter Principle: N/a
  • Test Density: N/a
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