Home Electrical & Electronics LED Power Supply Digital Power Transformer 2017 Product List
Total 18,018 products from about 819

 Digital Power Transformer manufacturers & suppliers

10A Current Transformer for Energy Meter (NRC06)

Min. Order: 40 Pieces
  • Type: Current Transformer
  • Output Signal Type: Digital Output
  • Production Process: Injection
  • Material: Metal
  • Accuracy Grade: 0.1G
  • Application: Switching Power Supply

Rogowski Coil Flexible Current Transformer

FOB Price: $1 - $90 / Piece
Min. Order: 1 Piece
  • Type: Rogowski
  • Output Signal Type: Digital Output
  • Production Process: SemiConductor Integrated
  • Material: Metal
  • Accuracy Grade: 1.0G
  • Application: Switching Power Supply

Manufacturers Hv Electrical Testing Transformer 0.5-300kVA High Voltage Test Transformer

FOB Price: US $1100 / Piece
Min. Order: 1 Piece
  • Type: Material Testing Machine
  • Maxcapacity: 30-300kv
  • Accuracy Grade: 0.5
  • Load Way: Electronic Load
  • Loading Method: High Voltage Testing
  • Display: Digital

100A 10mv Flexible Rogowski Coil Current Transformer

FOB Price: $10 - $90 / Piece
Min. Order: 10 Pieces
  • Type: Rogowski
  • Output Signal Type: Digital Output
  • Production Process: Integration
  • Material: Plastic
  • Accuracy Grade: 1.0G
  • Application: Switching Power Supply

12V 300W AC to DC LED Transformer with Ce

FOB Price: US $13.5 / Piece
Min. Order: 1 Piece
  • Brand: Neonpro
  • Pack Sealing Size: SOT-23
  • Power Supply Voltage: AC220-240V
  • In-Out: Step-down Type
  • Modulation System: PWM
  • Power Supply Mode: Constant Voltage Source

80A with Open Current Transformer

FOB Price: $8.5 - $9 / Piece
Min. Order: 2000 Pieces
  • Type: Power Test Instruments
  • Usage: Lightning Protection Device Tester, Catalytic Element Tester, Gas Sensor Tester, Electric Component Tester
  • Installation: Direct Connected
  • Model: H-CT005-16D
  • Rate Primary Current: 20A AC
  • Max Primary Current: 80A AC

Omwo Wxe-15dr-24 DIN Rail 15W LED Transformer

Min. Order: 1 Piece
  • Brand: Omwo
  • Modulation System: PFAW
  • Certification: TUV, CE, UL, RoHS, CCC
  • Driving Method: LED Constant Current
  • Output Type: Single
  • Usage: Light, Industry, Construction, Digital Products, Vehicle

5kVA 100kv Digital AC Hipot Test Set / Voltage Testing Transformer

FOB Price: $1500 - $5600 / Set
Min. Order: 1 Set
  • Usage: Electronic
  • Phase: Three, 3
  • Coil Number: Autotransformer, Autotransformer
  • Voltage: 50kv-150kv
  • Low Voltage Current: 50A
  • Largest Electrolytic Speed: 40 Ug/S

20W Dali Dimmable LED Driver 500mA 700mA 1000mA LED Transformer

FOB Price: $15.6 - $16 / Piece
Min. Order: 5 Pieces
  • Brand: Treefores
  • Pack Sealing Size: SO
  • Power Supply Voltage: AC85-265
  • In-Out: Step-down Type
  • Modulation System: Dali
  • Power Supply Mode: Constant Current Source

Single Turn Primary Miniature Current Transformers for Measurement

FOB Price: $0.6 - $1.5 / Piece
Min. Order: 10 Pieces
  • Display: Digital
  • Installation: General Installation Meter
  • Accuracy: 0.2
  • Kind: Single Turn Primary
  • Theory: Electronic Meter
  • Application: Electronic Equipment, Electric Power, Telecommunications, Energy Monitoring

24V 1A Power Transformer for Electric Car

FOB Price: $2.67 - $3 / Piece
Min. Order: 1 Piece
  • Usage: Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display
  • Output Type: DC
  • Certification: RoHS, ISO9001, Ce FCC
  • Color: Black
  • Type: OEM
  • Internal Structure: On-Off Type

Best Quality 80W 100W 120W Compete Meanwell Waterproof LED Transformers

FOB Price: $12 - $16 / Piece
Min. Order: 1 Piece
  • Brand: Juson Technology
  • Pack Sealing Size: SOT-23
  • Power Supply Voltage: AC85-265
  • In-Out: AC to DC
  • Modulation System: PWM
  • Power Supply Mode: Constant Current Source

1: 2000 High Accuracy Current Transformer 5A Input

FOB Price: $0.8 - $1.5 / Piece
Min. Order: 100 Pieces
  • Type: Electromagnetic
  • Output Signal Type: Analog Output
  • Production Process: Encapsulaiton
  • Material: Amorphous Core
  • Accuracy Grade: 0.1
  • Application: Electricity Meter

200A/50mA Split Core Current Transformer (H-CT005-24D)

FOB Price: $11.5 - $12 / Piece
Min. Order: 2000 Pieces
  • Type: Power Test Instruments
  • Usage: Lightning Protection Device Tester, Catalytic Element Tester, Gas Sensor Tester, Electric Component Tester
  • Installation: Direct Connected
  • Model: H-CT005-24D
  • Rate Primary Current: 200A AC
  • Max Primary Current: 300A AC

Interchangeable Transformer AC/DC Adaptor Comes 3 Years Warranty

FOB Price: US $2.35 / Piece
Min. Order: 2000 Pieces
  • Usage: Laptop, Switching, Mobile Phone, Game Player, Digital Camera, Phone, Display, Electric Products
  • Certification: TUV, RoHS, UL, ISO9001, CCC, FCC
  • Color: White
  • Type: OEM/Ode
  • Internal Structure: On-Off Type
  • Power Source: Full-Bridge Type

30W Dali Dimmable LED Driver 700mA 1000mA 1500mA Transformer

FOB Price: $16.8 - $17.9 / Piece
Min. Order: 5 Pieces
  • Brand: Treefores
  • Pack Sealing Size: SO
  • Power Supply Voltage: AC85-265
  • In-Out: Step-down Type
  • Modulation System: Dali
  • Power Supply Mode: Constant Current Source

300mA and Other Current 7W LED Power Supply, LED COB Driver, Down Light Power, Power ...

FOB Price: $1.08 - $1.1 / Piece
Min. Order: 100 Pieces
  • Brand: Sun Run
  • Pack Sealing Size: SMD
  • Power Supply Voltage: AC85-265
  • In-Out: Step-down Type
  • Modulation System: PWM
  • Power Supply Mode: Constant Current Source

0.5-300kVA Hv Test Transformer High Voltage Testing Transformer

FOB Price: US $1140.37 / Piece
Min. Order: 1 Piece
  • Type: Strength Testing Machine
  • Maxcapacity: 300kv
  • Accuracy Grade: 0.5
  • Load Way: High Voltage Tester
  • Loading Method: Static Load
  • Display: Digital

AC Flexible Rogowski Coil Current Transformer

FOB Price: $10 - $90 / Piece
Min. Order: 1 Piece
  • Type: Rogowski
  • Output Signal Type: Digital Output
  • Production Process: SemiConductor Integrated
  • Material: Metal
  • Accuracy Grade: 1.0G
  • Application: Switching Power Supply

Pr (BR) Series Low-Voltage Current Transformer

FOB Price: US $5 / Piece
Min. Order: 100 Pieces
  • Type: Electromagnetic
  • Output Signal Type: Digital Output
  • Production Process: Integration
  • Material: Plastic
  • Accuracy Grade: 0.2G
  • Application: Switching Power Supply

1: 1000 High Accuracy Current Transformer Used for Digital Meter

FOB Price: $0.4 - $1.2 / Piece
Min. Order: 100 Pieces
  • Type: Electromagnetic
  • Output Signal Type: Analog Output
  • Production Process: Encapsulaiton
  • Material: Amorphous Core
  • Accuracy Grade: 0.05
  • Application: Electricity Meter

Digital Meter Measuring DC/AC Split Core Current Transformer

FOB Price: $68 - $70 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic, Instrument, Audio
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Multi-winding Transformer
  • Certification: ISO9001-2000, UL

12V AC DC Power Adapter Inverter Transformer for CCTV Camera

FOB Price: $1.89 - $2.21 / Piece
Min. Order: 1 Piece
  • Usage: Laptop, Mobile Phone, Game Player, Digital Camera, Phone, Display, CCTV Camera
  • Output Type: DC
  • Certification: RoHS, Ce
  • Color: Black
  • Type: OEM
  • Internal Structure: On-Off Type

Mini Split Core Current Transformer 15 (60) a/5mA

FOB Price: $3.3 - $3.5 / Piece
Min. Order: 2000 Pieces
  • Type: Coil Tester
  • Usage: Lightning Protection Device Tester, Catalytic Element Tester, Gas Sensor Tester, Electric Component Tester
  • Installation: Direct Connected
  • Model: H-CT005-10d
  • Current Ratio: 15(60)a/5mA
  • Rate Primary Current: 15A AC

12V 5AMP 60W IP67 Waterproof LED Transformer for LED Lighting

FOB Price: US $10 / Piece
Min. Order: 10 Pieces
  • Brand: in-Bright
  • Pack Sealing Size: SMD
  • Power Supply Voltage: AC85-265
  • In-Out: Lifting Pressure Type
  • Modulation System: PFAW
  • Power Supply Mode: Constant Voltage Source

Power Frequency Withstand Voltage Applied Potential High Voltage Test Transformer

FOB Price: $580 - $4000 / Piece
Min. Order: 1 Piece
  • Type: Material Testing Machine
  • Maxcapacity: 30-300kv
  • Accuracy Grade: 0.5
  • Load Way: Electronic Load
  • Loading Method: High Voltage Testing
  • Display: Digital

30W Dali Dimming LED Driver AC DC 12V 24V Dimmable LED Transformer

FOB Price: $16.8 - $17.9 / Piece
Min. Order: 5 Pieces
  • Brand: Treefores
  • Pack Sealing Size: SO
  • Power Supply Voltage: AC85-265
  • In-Out: Step-down Type
  • Modulation System: Dali
  • Power Supply Mode: Constant Current Source

Single Phase DIN Rail Power Transformer

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Display: Digital
  • Installation: Direct Connected
  • Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
  • Electric Equipment: Single-phase
  • Theory: Electronic Meter
  • Power Meter Connection: Terminal

333mv Flexible Rogowski Coil Current Transformer

FOB Price: $1 - $90 / Piece
Min. Order: 10 Pieces
  • Type: Rogowski
  • Output Signal Type: Digital Output
  • Accuracy Grade: 1.0G
  • Application: Power, Electronic, Instrument
  • IP Rating: IP67
  • Certification: CE

1000A/300A Current Transformer AC Current Measurement

FOB Price: $40 - $45 / Piece
Min. Order: 1 Piece
  • Type: Electromagnetic
  • Output Signal Type: Digital Output
  • Production Process: Mobile Phone
  • Material: ABS
  • Accuracy Grade: 0.01A
  • Application: Switching Power Supply
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