Home Electrical & Electronics Switching Power Supply Frequency Switch 2018 Product List
72,202 products found for 5,157  

Frequency Switch manufacturers & suppliers

2 Channel Multi Frequency Auto Scan Universal Receiver Switch

FOB Price: US $ 9-12 / Piece
Min. Order: 50 Pieces
  • Application: Household Appliances, Automatic Doors, Industrial Machinery, Gate Barrier Security Alarm Home
  • Signal Transmission: RF Remote Control
  • Type: Button
  • Certification: ISO9001, RoHS, CE
  • Universal: Universal
  • Transmission Distance: 50-100m

High-Frequency Switch Micro-Machine DC Power Supply Switch

FOB Price: US $ 4000-6000 / Piece
Min. Order: 1 Piece
  • Type: Power
  • Structure: Open Frame
  • Certification: ISO9001:2000, CCC
  • Form: All- packaged Type
  • Operation Voltage: Low Voltage
  • Size: 1 Uint

Hf Electrical High Frequency Transformers RF Switch

FOB Price: US $ 0.65-1 / Piece
Min. Order: 500 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, LED Lamp, Equipment
  • Phase: Single
  • Core: Pq32
  • Cooling Method: Dry-type Transformer
  • Winding Type: Separated Winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC, Ce

Security Ce Certificate Frequency Type Hotel Power Card Switch

Min. Order: 1 Piece
  • Grounding: Null Line and Live Line
  • Type: With Switch
  • Rated Current: 30A-120
  • Application: Commercial, Industrial, Hospital, Residential/General-Purpose
  • Function: Wall Mount & Socket
  • IP Rating: IP68

Microcomputer Monitoring High-Frequency Switch DC Power Cabinet

FOB Price: US $ 1800 / Piece
Min. Order: 1 Piece
  • Usage: Switching
  • Output Type: DC
  • Certification: ISO9001, CCC
  • Color: White
  • Type: OEM
  • Internal Structure: On-Off Type

Radio Frequency Admittance Level Switch

FOB Price: US $ 150-300 / Piece
Min. Order: 1 Piece
  • Type: Radio Frequency
  • Principle: Radio Frequency
  • Wires: NPN (Three-Wires)
  • Standard: Standard
  • Application: Industrial
  • Size: 0-10m

Hot Sale Two Channels Radio Frequency Remote Control Switch Yet402PC+Yet026

FOB Price: US $ 3.55-5 / Piece
Min. Order: 2 Pieces
  • Application: Household Appliances, Automatic Doors, LED Products, Industrial Machinery, TV, Special Equipment, Air-Conditioner, Toys, Audio / Video Players, Alarm
  • Signal Transmission: RF Remote Control
  • Type: Button
  • Certification: ISO9001, RoHS, FCC, CE
  • Universal: Universal
  • Transmission Distance: 50-100m

AC/AC Power Supply / Switch-Mode / Floor Standing / High-Frequency

FOB Price: US $ 400000-500000 / Piece
Min. Order: 1 Piece
  • Type: Distribution Metering Box
  • Structure: Protection
  • Certification: ISO9001:2000, VDE, CCC, IEC62271:200
  • Form: All- packaged Type
  • Operation Voltage: 10-24kv
  • Size: 3 Uint

Frequency 50/60Hz and Rated 3 Phase Switch

FOB Price: US $ 10 / Piece
Min. Order: 1 Piece
  • Condition: New
  • Packing: Carton
  • Standard: 1 set
  • Port: Dalian
  • Production Capacity: 5000/Month
  • Trademark: SYM

Multi Frequency Remote Control Wireless Switch

Min. Order: 100 Pieces
  • Application: Automatic Doors, Special Equipment, Audio / Video Players
  • Signal Transmission: RF Remote Control
  • Type: Button
  • Certification: ISO9001, CE
  • Universal: Universal
  • Transmission Distance: 50-100m

RF238 Low Frequency Hotel Lock System Energy Saving Switch

FOB Price: US $ 5-29 / Piece
Min. Order: 1 Piece
  • Type: Energy Saving Switch
  • Wires: 3 Phase Output
  • Application: Hotel
  • Certification: CE
  • Working Voltage: AC 50/60Hz 180~240V
  • Working Humidity: 15-85%Rh

433MHz Frequency 2 Way RF Remote Control Switch in AC220V Kl-K211

FOB Price: US $ 7-8.5 / Piece
Min. Order: 20 Pieces
  • Task: Remote Controller
  • Signal: RF
  • Function: Automatic Control, Protection, Monitoring, Measurement
  • Certification: RoHS, ISO: 9001, CE
  • Customized: Customized
  • Material: Mental

Automatic Revolving Door, 3-Wing, Lenze Motor, Siemens Frequency Invertor, Aluminum Frame Stainless Steel Cladding, Disabled Switch

FOB Price: US $ 7-10 / Piece
Min. Order: 1 Piece
  • Material: Aluminum Alloy
  • Type: Revolving
  • Open Style: Revolving
  • Opening Type: Induced
  • Special Function: Security
  • Color: Silver

Ms-150-15 150W 15V High Frequency Single Output Mini-Size Power Switch

FOB Price: US $ 8.2 / Piece
Min. Order: 50 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 101 - 200W
  • Input Voltage: Full Range
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Customized Frequency Wireless Remote Control Switch

Min. Order: 1000 Pieces
  • Application: Automatic Doors
  • Signal Transmission: RF Remote Control
  • Type: Button
  • Brand: Giant
  • Frequency: 303m, 315m, 390m, 433m, 433.92MHz
  • Encoder Model: PT2240, Sc2260, Hcs301, Ev1527

Es-M10b 360 Degree 5.8GHz Frequency Microwave Sensor Knop Adjustable Switch

FOB Price: US $ 3-5 / Piece
Min. Order: 1000 Pieces
  • Type: Microwave Sensor Switch
  • Principle: Radar
  • Wires: Two-Wires
  • Standard: Standard
  • Application: Corridor
  • Certification: RoHS, CE

2-Line RF Smart Wireless Switch, 303.825MHz Working Frequency

FOB Price: US $ 25-30 / Piece
Min. Order: 100 Pieces
  • Working Voltage: 220V AC ±10% at 50/60Hz
  • Working Frequency: 303.825MHz
  • Load Power: 5 to 800W (Resistive Load)
  • Remote Control Distance: 60m
  • Wire Connection: Single Wire
  • Packing: Carton

Automatic Revolving Door, 3 Wings, Lenze Motor, Siemens Frequency Invertor, Disabled Switch and Emergency Stop Switch

FOB Price: US $ 7-10 / Piece
Min. Order: 1 Piece
  • Material: Aluminum Alloy
  • Type: Revolving
  • Open Style: Revolving
  • Opening Type: Induced
  • Special Function: Security
  • Color: Silver

12V 6 Channels Garage Door 433/315MHz RF Remote Control Switch Motor Controller

FOB Price: US $ 2.5-3.5 / Piece
Min. Order: 500 Pieces
  • Application: Automatic Doors, Security System
  • Signal Transmission: RF Remote Control
  • Type: Button
  • Certification: ISO9001, RoHS, FCC, CE
  • Universal: Universal
  • Transmission Distance: 50-100m

Hot Sale Load Isolation Switch (EG Series)

Min. Order: 100 Pieces
  • Output Type: Multiple
  • Warranty: 2 Years
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply
  • Voltage Regulating Mode: Frequency Modulation Type
  • Power Supplying System: Terminal Power Distribution Equipment

Kp5 Kp1 Kp15 Danfoss Pressure Control Switch

FOB Price: US $ 12-13.5 / Piece
Min. Order: 50 Pieces
  • Type: Air-Cooled
  • Cooling Water: Industrial Water
  • System Type: Combined
  • Fans Species: Frequency Fan
  • Noise Level: Low
  • Application Fields: Machinery

FN5-24R(L) Indoor Load Break Switch

FOB Price: US $ 100-1000 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Phase: Three
  • Core: None
  • Cooling Method: None
  • Winding Type: None
  • Certification: ISO9001-2008

Two Flat Round Panel Switch

FOB Price: US $ 0.73-0.84 / Piece
Min. Order: 500 Pieces
  • Output Type: Multiple
  • Warranty: 1 Year
  • Output Power: 1 - 50W
  • Input Voltage: 220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Separate-excited Switching Power Supply

Tap Changer Switch for Power Transformer and Step Voltage Regulator

FOB Price: US $ 300-3000 / Piece
Min. Order: 1 Piece
  • Application: Power
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001-2000, ISO9001, CCC

Newest Fridge Guard Automatic Voltage Switches

Min. Order: 1 Piece
  • Current Type: AC
  • Phase: Three Phase
  • Frequency Characteristics: Low Frequency
  • Usage: SVC, DBW, JIW
  • Frequency: Low Frequency
  • Size: Small

New Innovation Ycq9m Automatic Transfer Switch (ATS)

FOB Price: US $ 0.9 / Piece
Min. Order: 10 Pieces
  • Output Type: Dual
  • Warranty: >2 Years
  • Output Power: 1 - 50W
  • Input Voltage: 380V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Hotsale S-120 12V 24V 48V Voltage Model Power Supply Switch

FOB Price: US $ 1-1.99 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: >2 Years
  • Output Power: 401 - 500W
  • Input Voltage: 110-220V
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

RF Remote Control Switch for Ceiling Fan with Speed Option

FOB Price: US $ 0.01-30 / Piece
Min. Order: 500 Pieces
  • Application: Household Appliances, LED Products, Fan Lamp
  • Signal Transmission: RF Remote Control
  • Type: Button
  • Certification: RoHS, CE
  • Universal: Universal
  • Transmission Distance: <30m

Kyk Automatic Pressure Control Switch for Water Pump

FOB Price: US $ 60-100000 / Piece
Min. Order: 1 Piece
  • Task: Adjust, Program
  • Structure: Combination
  • Mathematical Model: Non-Linear
  • Signal: Continuous
  • Function: Automatic Control, Pretection, Monitoring
  • Certification: CCC, ISO: 9001

RF228 Temic T5557 RF80 Card Hotel Energy Saving Switch Work with RFID Card

FOB Price: US $ 5-29 / Piece
Min. Order: 1 Piece
  • Type: Energy Saving Switch
  • Wires: 3 Phase Output
  • Application: Hotel
  • Certification: CE
  • Working Voltage: AC 50/60Hz 100~250V
  • Working Humidity: 15-85%Rh
Show: 10 30 50
Haven't found what you want?

Accurate Supplier Match

Post exact requests to find exact Chinese Suppliers.
Post Sourcing Request

Product Alert

Stay updated to what's new and popular on the market.