Home Electrical & Electronics Voltage Regulator Wholesale Transformer Relay 2017 Product List
Total 8,645 products from about 288

 Wholesale Transformer Relay

manufacturers & suppliers

Air Guide Box for Transformer Air Relay

FOB Price: $10 - $2000 / Piece
Min. Order: 1 Piece
  • Housing: Stainless Steel
  • Installation: Vertical
  • Protection: Corrosion Resistance
  • Certification: UL, ISO9001, CCC
  • Packing: Wooden Case
  • Standard: stainless steel

Relay with 100A Current Transformer

FOB Price: $2.65 - $2.9 / Piece
Min. Order: 3000 Pieces
  • Theory: Electromagnetic Relay
  • Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
  • Phase: 1
  • Electricity Type: Dc
  • Number of Pole: 8
  • Load: Micro Power Relay

Latching Relay with Current Transformer 100A

FOB Price: $10.9 - $13 / Piece
Min. Order: 300 Pieces
  • Theory: Electromagnetic Relay
  • Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
  • Phase: 3
  • Electricity Type: Dc
  • Number of Pole: 8
  • Load: Micro Power Relay

Buchholz Gas Relay for Transformer

FOB Price: $100 - $300 / Piece
Min. Order: 1 Piece
  • Theory: Electromagnetic Relay
  • Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
  • Phase: 3
  • Electricity Type: Dc
  • Number of Pole: 3
  • Load: High Power Relay

Three Phase Relay with Current Transformer 100A

FOB Price: $10.5 - $12.1 / Piece
Min. Order: 300 Pieces
  • Theory: Electromagnetic Relay
  • Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
  • Phase: 3
  • Electricity Type: Dc
  • Number of Pole: 8
  • Load: Micro Power Relay

Transformer Protection Relay (MiCOM P642 / 643 / 645)

FOB Price: US $500 / Piece
Min. Order: 1 Piece
  • Theory: Voltage Relay
  • Usage: Transformer Relay
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 2
  • Load: High Power Relay

Oil Flow Relay for Oil Immersed Transformer

FOB Price: $100 - $3000 / Piece
Min. Order: 1 Piece
  • Theory: Oil Flow Relay
  • Usage: Oil Flow Relay
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 1
  • Load: High Power Relay

Gas Relay for Transformer, Tranformer Oil Pressure Gauge

FOB Price: $80 - $200 / Piece
Min. Order: 1 Piece
  • Theory: Voltage Relay
  • Usage: Car Relay
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 3
  • Load: Medium Power Relay

Gas Relay; Tranformer Oil Pressure Gauge

FOB Price: $20 - $200 / Piece
Min. Order: 1 Piece
  • Theory: Electromagnetic Relay
  • Usage: Transformer
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 3
  • Load: Medium Power Relay

Digital Electric Transformer Protection Relay with Function 87t

FOB Price: $650 - $2000 / Piece
Min. Order: 1 Piece
  • Theory: Thermal Relay
  • Usage: Transfromer Protection Relay
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 2
  • Load: High Power Relay
  • Changsha Guotong Electrical Technology Co., ...
  • Hunan
  • ISO 9001, ISO 9000
  • Contact Supplier

Peak Switch Solid State Relay RM1c, Special for Transformer Application

Min. Order: 200 Pieces
  • Theory: Solid State Relay
  • Usage: Industry
  • Phase: 1
  • Electricity Type: Ac
  • Number of Pole: 4
  • Load: High Power Relay

Digital Electric Transformer Protection Relay with IEC60870

FOB Price: $500 - $2000 / Piece
Min. Order: 1 Piece
  • Theory: Thermal Relay
  • Usage: Protection Relay
  • Phase: 3
  • Electricity Type: Dc
  • Number of Pole: 3
  • Load: Micro Power Relay

Digital Transformer HMI Protection Relay

FOB Price: $800 - $2000 / Piece
Min. Order: 1 Piece
  • Theory: Thermal Relay
  • Usage: Protection Relay
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 2
  • Load: High Power Relay
  • Changsha Guotong Electrical Technology Co., ...
  • Hunan
  • ISO 9001, ISO 9000
  • Contact Supplier

Line/Motor/Generator/Transformer Protection Relay

Min. Order: 10 Pieces
  • Theory: Protective
  • Usage: Protective
  • Name: Line/Motor/Generator/Transformer Protection Relay
  • Warranty: 12 Months
  • Service: Pre-Sales and After-Sales Technical Support
  • Certification: CE, ISO9001, ISO14001, Ohsms18001
  • Zhuhai Wanlida Electrical Automation Co., Ltd.
  • Guangdong
  • ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • Contact Supplier

Transformer Automatic Voltage Regulation Relay

FOB Price: US $900 / PC
Min. Order: 1 PC
  • Theory: Solid State Relay
  • Usage: Communication Relay
  • Phase: 3
  • Electricity Type: Dc
  • Number of Pole: 2
  • Load: High Power Relay
  • Changsha Guotong Electrical Technology Co., ...
  • Hunan
  • ISO 9001, ISO 9000
  • Contact Supplier

Electronic Over Current Relay (LT47)

  • Theory: Electronic Over Current Relay
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 2
  • Type: Lt47
  • Compact Design: Multiple Protection Functions

Wanlida Protection Relays Electrical Equipment

Min. Order: 10 Pieces
  • Theory: Protective
  • Usage: Protective
  • Name: Line/Motor/Generator/Transformer Protection Relay
  • Warranty: 12 Months
  • Service: Pre-Sales and After-Sales Technical Support
  • Certification: CE, ISO9001, ISO14001, Ohsms18001
  • Zhuhai Wanlida Electrical Automation Co., Ltd.
  • Guangdong
  • ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • Contact Supplier

Solid State Relay (H3290Z 200A-400A)

Min. Order: 5 Pieces
  • Theory: Electromagnetic Relay
  • Usage: Communication Relay
  • Phase: 1
  • Electricity Type: Dc
  • Number of Pole: 1
  • Load: Medium Power Relay

15kv/27kv/38kv Recloser Wtith IEC61850 and DNP3.0 for Distribution and Substation

FOB Price: US $3000 / Piece
Min. Order: 1 Piece
  • Installation Type: Pole Mounted /Substation Mounted
  • Comunication Port: RS232, RS485, RJ45, WiFi, Blueteeth, GPRS
  • Protocol: IEC61850, IEC104.IEC101, DNP3.0, Modbus
  • Standard: 15KV/27KV/38KV, 50HZ/60HZ, 630A/1250A
  • Packing: Wooden/Carton
  • Port: Ningbo

Ab-3s-12 Type Distributed Outdoor Hv Automatic Circuit Recloser

Min. Order: 1 Piece
  • Type: Switch Cabinet
  • Working Ambient Temperature: -50 ~ +50
  • Creepage Distance: >31 mm/Kv
  • Ice-Coverage Thickness: <10 mm
  • Wind Speed: <35 M/S
  • Packing: Standard Export Wood Case

Fast Response Environmental Friendly Circuit Recloser

Min. Order: 1 Piece
  • Type: Switch Cabinet
  • Working Ambient Temperature: -50 ~ +50
  • Creepage Distance: >31 mm/Kv
  • Ice-Coverage Thickness: <10 mm
  • Wind Speed: <35 M/S
  • Packing: Standard Export Wood Case

Fast Response Intelligent Circuit Recloser

Min. Order: 1 Piece
  • Type: Switch Cabinet
  • Working Ambient Temperature: -50 ~ +50
  • Creepage Distance: >31 mm/Kv
  • Ice-Coverage Thickness: <10 mm
  • Wind Speed: <35 M/S
  • Packing: Standard Export Wood Case

Environmental Friendly Intelligent Automatic Circuit Recloser

Min. Order: 1 Piece
  • Type: Switch Cabinet
  • Working Ambient Temperature: -50 ~ +50
  • Creepage Distance: >31 mm/Kv
  • Ice-Coverage Thickness: <10 mm
  • Wind Speed: <35 M/S
  • Packing: Standard Export Wood Case

Fast Response Environmental Friendly Automatic Circuit Recloser

Min. Order: 1 Piece
  • Type: Switch Cabinet
  • Working Ambient Temperature: -50 ~ +50
  • Creepage Distance: >31 mm/Kv
  • Ice-Coverage Thickness: <10 mm
  • Wind Speed: <35 M/S
  • Packing: Standard Export Wood Case

Intelligent High Voltage Outdoor Circuit Recloser

Min. Order: 1 Piece
  • Type: Switch Cabinet
  • Working Ambient Temperature: -50 ~ +50
  • Creepage Distance: >31 mm/Kv
  • Ice-Coverage Thickness: <10 mm
  • Wind Speed: <35 M/S
  • Packing: Standard Export Wood Case

Distribution System Protection Circuit Recloser

Min. Order: 1 Piece
  • Type: Switch Cabinet
  • Working Ambient Temperature: -50 ~ +50
  • Creepage Distance: >31 mm/Kv
  • Ice-Coverage Thickness: <10 mm
  • Wind Speed: <35 M/S
  • Packing: Standard Export Wood Case

Intelligent Environment Friendly Permanent Magnetic Circuit Recloser

Min. Order: 1 Piece
  • Type: Switch Cabinet
  • Working Ambient Temperature: -50 ~ +50
  • Creepage Distance: >31 mm/Kv
  • Ice-Coverage Thickness: <10 mm
  • Wind Speed: <35 M/S
  • Packing: Standard Export Wood Case

Automatic Outdoor High Voltage Circuit Recloser

Min. Order: 1 Piece
  • Type: Switch Cabinet
  • Working Ambient Temperature: -50 ~ +50
  • Creepage Distance: >31 mm/Kv
  • Ice-Coverage Thickness: <10 mm
  • Wind Speed: <35 M/S
  • Packing: Standard Export Wood Case

Environmental Friendly Vacuum Circuit Recloser

Min. Order: 1 Piece
  • Type: Switch Cabinet
  • Working Ambient Temperature: -50-+70
  • Creepage Distance: >31 mm/Kv
  • Ice-Coverage Thickness: <10 mm
  • Wind Speed: <35 M/S
  • Packing: Standard Export Wood Case

Intelligent Permanent Magnetic Circuit Recloser

Min. Order: 1 Piece
  • Type: Switch Cabinet
  • Working Ambient Temperature: -50-+70
  • Creepage Distance: >31mm/Kv
  • Ice-Coverage Thickness: <10mm
  • Wind Speed: <35m/S
  • Packing: Wood
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