7,120 products found for 254  

Wholesale Transformer Relay

manufacturers & suppliers

Latching Relay with Current Transformer 100A

FOB Price: US $ 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: US $ 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
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Ningbo Ville Electric Co., Ltd.
  • Zhejiang ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, ISO/TS 16949, ISO 14064, QC 080000, ANSI/ESD, ISO 29001, ISO 50001

Current Transformer Voltage Protective Microcomputer Controlled Chip Relay

FOB Price: US $ 20-80 / Piece
Min. Order: 1 Piece
  • Certification: UL, RoHS, Ce, ISO9001
  • Packing: Standard Export Packing
  • Port: Shanghai
  • Production Capacity: 50000/Year
  • Trademark: Sundy
  • Origin: China

Three Phase Relay with Current Transformer 100A

FOB Price: US $ 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

Air Guide Box for Transformer Air Relay

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

    Suppliers with verified business licenses

    Ningbo Ville Electric Co., Ltd.
  • Zhejiang ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, ISO/TS 16949, ISO 14064, QC 080000, ANSI/ESD, ISO 29001, ISO 50001

Relay with 100A Current Transformer

FOB Price: US $ 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

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
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Ningbo Ville Electric Co., Ltd.
  • Zhejiang ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, ISO/TS 16949, ISO 14064, QC 080000, ANSI/ESD, ISO 29001, ISO 50001

Oil Flow Relay for Oil Immersed Transformer

FOB Price: US $ 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
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Ningbo Ville Electric Co., Ltd.
  • Zhejiang ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, ISO/TS 16949, ISO 14064, QC 080000, ANSI/ESD, ISO 29001, ISO 50001

Gas Relay for Transformer, Tranformer Oil Pressure Gauge

FOB Price: US $ 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
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Ningbo Ville Electric Co., Ltd.
  • Zhejiang ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, ISO/TS 16949, ISO 14064, QC 080000, ANSI/ESD, ISO 29001, ISO 50001

Hot Selling Convenient Intelligent Mulit Channel Power Factor Relay

FOB Price: US $ 57.5-58.5 / Piece
Min. Order: 100 Pieces
  • Type: Polypropylene Capacitor
  • Application: Power
  • Packaging Type: Surface Mount
  • Capacitance: 50-100uf
  • Structure: Fixed Capacitor
  • Manufacturing Material: Polypropylene

Gas Relay; Tranformer Oil Pressure Gauge

FOB Price: US $ 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
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Ningbo Ville Electric Co., Ltd.
  • Zhejiang ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, ISO/TS 16949, ISO 14064, QC 080000, ANSI/ESD, ISO 29001, ISO 50001

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

Digital Electric Transformer Protection Relay with Function 87t

FOB Price: US $ 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., Ltd.
  • Hunan ISO 9001, ISO 9000

Digital Transformer HMI Protection Relay

FOB Price: US $ 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., Ltd.
  • Hunan ISO 9001, ISO 9000

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
  • Brain Electrical Co., Ltd.
  • Jiangsu

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., Ltd.
  • Hunan ISO 9001, ISO 9000

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

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
  • Zhejiang Huayang Electric Co., Ltd.
  • Zhejiang ISO 9001

Embedded and Rail Style Definite Time Lag Current Protection Relay

FOB Price: US $ 20-80 / Piece
Min. Order: 1 Piece
  • Theory: Electromagnetic Relay
  • Usage: Industrial Relay
  • Electricity Type: Ac
  • Load: Weak Power Relay
  • Protective Characteristics: Enclosed Rlay
  • Action Principle: Electronic Type

Afr-2 Automatic Water Level Control Relay, Floatless Liquid Level Relay

Min. Order: 1 Piece
  • Theory: Time Relay
  • Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 2
  • Load: High Power Relay
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Zhejiang Shuntong Electric Co., Ltd.
  • Zhejiang ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, ISO/TS 16949, HSE, ISO 14064, QC 080000, GMP, BSCI

Srf-9000va, 12000va Wall-Mounted, Smart LCD, Relay-Type Automatic Voltage

Min. Order: 50 Pieces
  • Current Type: AC
  • Phase: Single Phase
  • Frequency Characteristics: Industrial Frequency
  • Usage: Srf
  • Frequency: Industrial Frequency
  • Size: Small

Afr-1 240V 50/60Hz Power Electrical Control Liquid Level Switch Floatless Relay

Min. Order: 1 Piece
  • Theory: Time Relay
  • Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
  • Phase: 3
  • Electricity Type: Ac
  • Number of Pole: 2
  • Load: High Power Relay
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Zhejiang Shuntong Electric Co., Ltd.
  • Zhejiang ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, ISO/TS 16949, HSE, ISO 14064, QC 080000, GMP, BSCI

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

Medium and High Voltage Auto Circuit Recloser with International Standard

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

Medium Voltage 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
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