Home Electrical & Electronics Instrument Transformer Power Transformers Protection 2018 Product List
30,963 products found for 1,146  

Power Transformers Protection manufacturers & suppliers

Low Voltage Transformer for Power Metering and Relay Protection

FOB Price: US $ 40-90 / Piece
Min. Order: 2 Pieces
  • Application: Power, Electronic, Instrument
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Certification: ISO9001-2000, UL, CCC, Ce, RoHS
  • Usage: Single-phase Transformer

Lzzbj9-12 Type Current Transformer Suitable for Power Measurement, Current Monitoring and Relay Protection in Power System with Rated Voltage 12kv

Min. Order: 1 Piece
  • Application: Instrument, Measurement and Protection
  • Type: Current Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Measurement and Protection
  • Winding Form: Multilayer Honeycomb Type

Overload Protection to Line Power Input Transformer

FOB Price: US $ 500-5000 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic, Lighting
  • Phase: Three
  • Core: Shell-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC

Sgb11 10kv Level Environmental Protection Dry-Type Power Transformer

FOB Price: US $ 1500-100000 / Piece
Min. Order: 1 Piece
  • Application: Power
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001-2000

Standard Low Noise&Environmental Protection 100kVA Power Transformer

FOB Price: US $ 1000-28000 / Piece
Min. Order: 1 Piece
  • Application: Power, Electronic
  • Phase: Three
  • Core: Core-type Transformer
  • Cooling Method: Oil-immersed Type Transformer
  • Winding Type: Two-winding Transformer
  • Certification: ISO9001, SGS

5-600A 0.333V Transformer Split with ETL

FOB Price: US $ 3.85-4.8 / Piece
Min. Order: 10 Pieces
  • Type: Toroidal Style Split Core Transformer
  • Accuracy Class: 0.5 1.0s: Ratio : 3000:1
  • Protection: 5 Times Protection, 10 Times Protecti
  • Split Core Current Transformer: 0.333-3.53V Rated Secondary Output
  • Application 1: Current, Power, Energy, Monitoring Devices
  • Application 2: Power Factor Correction Devices.

Current Transformer Bh (SDH/LMK) -0.66/60

FOB Price: US $ 5.9-45 / Piece
Min. Order: 10 Pieces
  • Application: Electronic, Instrument, Complete Set of Electrical
  • Type: Current Transformer
  • Phase: Three
  • Operation Condition: Indoor
  • Usage: Protection, Measurement
  • Winding Form: Single Layer & Tightly Wound Type

1000: 1 10A 50ohm 5mm Hole PCB Mounting Current Transformer

FOB Price: US $ 0.176-0.205 / pcs
Min. Order: 100 pcs
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Current Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Protection, Measurement
  • Winding Form: Single Layer & Tightly Wound Type

200A/5A with Split Core Current Transformer (H-CT005-24D)

FOB Price: US $ 11-12.5 / Piece
Min. Order: 50 Pieces
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Current Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Protection, Measurement
  • Winding Form: Small Fixed Type

Low Voltage Msq Current Transformer for Switch Gear

Min. Order: 100 Pieces
  • Type: Current Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Protection
  • Rated Current: 15/5-3000/5A
  • Maximum Voltage: 660V

Current Transformer Voltage Protective Relay

FOB Price: US $ 20-80 / Piece
Min. Order: 1 Piece
  • Application: Electronic, Instrument
  • Type: Current Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Protection, Measurement
  • Insulating Medium: Epoxy Resin, Insulating Pater, Plastic Box

Zemct131 PCB Mounting Current Transformer 2000: 1 20A 100ohm 0.2calss

FOB Price: US $ 0.294-0.338 / Piece
Min. Order: 100 Pieces
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Current Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Protection, Measurement
  • Winding Form: Single Layer & Tightly Wound Type

Clamp on HK Type Split Core Current Transformer 100/5A to 8000/5A Different Open Current Transducers

FOB Price: US $ 1-100 / Piece
Min. Order: 1 Piece
  • Application: Electronic, Instrument
  • Type: Current Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Protection, Measurement
  • Winding Form: Multilayer Honeycomb Type

Zmpt107 2mA/2mA PCB Mounting Current-Type Voltage Transformer 19 (L) *10 (W) *18 (H) mm

FOB Price: US $ 0.279-0.324 / pcs
Min. Order: 100 pcs
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Voltage Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Protection, Measurement
  • Winding Form: Single Layer & Tightly Wound Type

Current Transformer Bh (SDH/LMK) -0.66/80

FOB Price: US $ 10.3-56 / Piece
Min. Order: 10 Pieces
  • Application: Electronic, Instrument, Complete Set of Electrical
  • Type: Current Transformer
  • Phase: Three
  • Operation Condition: Indoor
  • Usage: Protection, Measurement
  • Winding Form: Single Layer & Tightly Wound Type

3000: 1 10mm Hole 0.5class Split Core Current Transducer/ Current Transformer for Power Measurement

FOB Price: US $ 1.12-1.26 / Piece
Min. Order: 80 Pieces
  • Application: Electronic, Instrument, Lighting
  • Type: Split Core Current Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Protection, Measurement
  • Winding Form: Multilayer Honeycomb Type

Zmpt101b 2mA/2mA PCB Mounting Current-Type Voltage Transformer 19 (L) *17 (W) *18.3 (H) mm

FOB Price: US $ 0.346-0.397 / pcs
Min. Order: 100 pcs
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Voltage Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Protection, Measurement
  • Winding Form: Single Layer & Tightly Wound Type

Factory Class 1.0 Split Core CT Low Voltage High Current Transformer Price List

FOB Price: US $ 1 / Piece
Min. Order: 10 Pieces
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Current Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Protection
  • Winding Form: Single Layer & Tightly Wound Type

Current Transformer Bh (SDH/LMK) -0.66/50

FOB Price: US $ 5.3-34 / Piece
Min. Order: 10 Pieces
  • Application: Electronic, Instrument, Complete Set of Electrical
  • Type: Current Transformer
  • Phase: Three
  • Operation Condition: Indoor
  • Usage: Protection, Measurement
  • Winding Form: Single Layer & Tightly Wound Type

Residual Zero Sequence Current Transformer for Tt Tn System

FOB Price: US $ 60-100 / Piece
Min. Order: 1 Piece
  • Application: Electronic, Instrument
  • Type: Current Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Protection, Measurement
  • Insulating Medium: Epoxy Resin, Insulating Pater, Plastic Box

Zmct116A Mini PCB Mounting Current Transformer 2500: 1 70A 100ohm 0.1calss 6.5mm Hole

FOB Price: US $ 0.338-0.382 / pcs
Min. Order: 100 pcs
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Current Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Protection, Measurement
  • Winding Form: Single Layer & Tightly Wound Type

3 Phase Current Transformer Dasn240 60/5 - 200/5 Class 0.5 Three Phase CT 3 in 1 Current Transformers

FOB Price: US $ 1-20 / Piece
Min. Order: 10 Pieces
  • Application: Electronic, Instrument
  • Type: Current Transformer
  • Phase: Three
  • Operation Condition: Indoor
  • Usage: Protection, Measurement
  • Winding Form: Single Layer & Tightly Wound Type

Current Transformer Bh (SDH/LMK) -0.66/40

FOB Price: US $ 4.3-16 / Piece
Min. Order: 10 Pieces
  • Application: Electronic, Instrument, Complete Set of Electrical
  • Type: Current Transformer
  • Phase: Three
  • Operation Condition: Indoor
  • Usage: Protection, Measurement
  • Winding Form: Single Layer & Tightly Wound Type

Zmpt101k 2mA/2mA Current-Type Voltage Transformer with UL Certificate

FOB Price: US $ 0.375-0.44 / pcs
Min. Order: 100 pcs
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Voltage Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Protection, Measurement
  • Winding Form: Single Layer & Tightly Wound Type

Low Voltage Current Transformer

FOB Price: US $ 1-4 / Piece
Min. Order: 200 Pieces
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Current Transformer
  • Phase: Single
  • Operation Condition: Outdoor
  • Usage: Protection, Measurement
  • Winding Form: Multilayer Honeycomb Type

Grewin 5A 1A or 0.333V Current Transformer IEC, ETL

Min. Order: 1 Piece
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Instrument
  • Winding Form: Autotransformer

Current Transformer Bh (SDH LMK) -0.66 30I

FOB Price: US $ 3.3-11 / Piece
Min. Order: 10 Pieces
  • Application: Electronic, Instrument, Complete Set of Electrical
  • Type: Current Transformer
  • Phase: Three
  • Operation Condition: Indoor
  • Usage: Protection, Measurement
  • Winding Form: Single Layer & Tightly Wound Type

1500: 1 5mm Hole 10A 75ohm Mini PCB Mounting Current Transformer

FOB Price: US $ 0.199-0.235 / pcs
Min. Order: 100 pcs
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Current Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Protection, Measurement
  • Winding Form: Multilayer Honeycomb Type

3000: 1 16mm 100A/33.3mA 0.5class Split Core Current Transformer

FOB Price: US $ 1.44-1.62 / Piece
Min. Order: 10 Pieces
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Split Core Current Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Protection, Measurement
  • Winding Form: Multilayer Honeycomb Type

Current Transformer with DC Immunity for Power Meter (energy meter)

FOB Price: US $ 3.24-4.4 / Piece
Min. Order: 100 Pieces
  • Application: Electronic, Instrument, Position Sensor, Audio, Lighting
  • Type: Current Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Protection, Measurement
  • Winding Form: Multilayer Honeycomb Type
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