Home Electrical & Electronics Voltage Regulator Single Phase Voltage Protection Relay 2017 Product List
Total 5,071 products from about 230

 Single Phase Voltage Protection Relay manufacturers & suppliers

3000va Single Phase Extension Socket Voltage Stabilizer Smart Relay AVR Computer Protector ...

FOB Price: $13 - $26 / Piece
Min. Order: 50 Pieces
  • Current Type: AC
  • Phase: Single Phase
  • Frequency Characteristics: Low Frequency
  • Usage: SVC
  • Frequency: Low Frequency
  • Size: Small

1500va Relay Type Voltage Stabilizer for Computer

FOB Price: $13 - $26 / Piece
Min. Order: 50 Pieces
  • Current Type: AC
  • Phase: Single Phase
  • Frequency Characteristics: Low Frequency
  • Usage: SVC
  • Frequency: Low Frequency
  • Size: Small

Er-1 15.6kv Single Phase Pole Mounted Vacuum Recloser

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Structure: Conventional Circuit Breaker

Full Protective Device High Under Voltage Protection Relay

FOB Price: $3.5 - $4.5 / Piece
Min. Order: 500 Pieces
  • Phase: Single Phase
  • Current Type: AC
  • Type: Voltage Guard
  • Rated Voltage: 220V/230V
  • Rated Current: 5/7/13/16AMPS
  • Application: Protect Household

Portable Colorful Display Relay Type Automatic Voltage Regulator for Home Use

FOB Price: $13 - $26 / Piece
Min. Order: 50 Pieces
  • Current Type: AC
  • Phase: Single Phase
  • Frequency Characteristics: Low Frequency
  • Usage: SVC
  • Frequency: Low Frequency
  • Size: Small

Under Voltage Failure Phase Sequence Protection Relay with CE

FOB Price: $9 - $12 / Piece
Min. Order: 10 Pieces
  • Theory: Voltage Relay
  • Usage: Communication Relay
  • Phase: Single/3phase
  • Electricity Type: Ac
  • Number of Pole: 3
  • Size: Miniature

Er-1 8.6 Single Phase Pole Mounted Vacuum Recloser

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Structure: Conventional Circuit Breaker

Single Phase, 3 Phase, 6 Phase Relay Protection Testing Device

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Type: Relay Protection Testing Device
  • Maxcapacity: Relay Protection Testing Device
  • Accuracy Grade: 0.5
  • Load Way: Electronic Load
  • Loading Method: Dynamic Load
  • Display: Digital

3kVA Voltage Stabilizer Relay Type Home Voltage Regulator

FOB Price: $13 - $26 / Piece
Min. Order: 50 Pieces
  • Current Type: AC
  • Phase: Single Phase
  • Frequency Characteristics: Low Frequency
  • Usage: SVC
  • Frequency: Low Frequency
  • Size: Small

Single Phase Relay Protection Tester

Min. Order: 1 Piece
  • Power Supply: AC 220V+/-10%, 50Hz
  • Working Environment: Temperature -10--40centigrade
  • Humidity: <=85%
  • Atmosphere: 86-106kpa
  • Output Power Supply: AC Voltage: 0-220V/3A
  • AC Current: 0-150A/7.5V

Single Phase CT Clamp

FOB Price: $3.6 - $4.8 / Piece
Min. Order: 10 Pieces
  • Application: Electronic, Instrument, Position Sensor
  • Type: Toroidal Style Split Core Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Energy, Monitoring Devices;Relay Protection
  • Winding Form: Single Layer & Tightly Wound Type

Er-1 22kv Single Phase Pole Mounted Vacuum Recloser

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Breaking Capacity: High Voltage Circuit Breakers
  • Operation: Electric Type
  • Speed: High-Speed Circuit Breaker
  • Arc-extinguishing Medium: Vacuum
  • Installation: Fixed
  • Structure: Conventional Circuit Breaker

Fridge Guard 5A Under Over Voltage Protection Relay

FOB Price: $3.5 - $4.5 / Piece
Min. Order: 500 Pieces
  • Phase: Single Phase
  • Current Type: AC
  • Type: Voltage Guard
  • Rated Voltage: 220V/230V
  • Rated Current: 5/7/13/16AMPS
  • Application: Protect Household

2000va Automatic Voltage Regulator Relay Type Voltage Stabilizer

FOB Price: $13 - $26 / Piece
Min. Order: 50 Pieces
  • Current Type: AC
  • Phase: Single Phase
  • Frequency Characteristics: Low Frequency
  • Usage: SVC
  • Frequency: Low Frequency
  • Size: Small

GDJB-II Single Phase Relay Protection Tester

Min. Order: 1 Piece
  • Power Supply: AC 220V+/-10%, 50Hz
  • Working Environment: Temperature -10--40centigrade
  • Humidity: <=85%
  • Atmosphere: 86-106kpa
  • Output Power Supply: AC Voltage: 0-220V/3A
  • AC Current: 0-150A/7.5V

Single Phase Relay Protection Test Set (GDJB-II)

Min. Order: 1 Piece
  • Power Supply: AC 220V+/-10%, 50Hz
  • Working Environment: Temperature -10--40centigrade
  • Humidity: <=85%
  • Atmosphere: 86-106kpa
  • Output Power Supply: AC Voltage: 0-220V/3A
  • AC Current: 0-150A/7.5V

Full-Auto Single Phase Under/Over Voltage Relay

FOB Price: $0.8 - $4.8 / Piece
Min. Order: 50 Pieces
  • Function: Overvoltage Protection, Undervoltage Protection
  • Packing: Standard Export Box Package
  • Standard: CE, CCC
  • Production Capacity: 500 Piece/Pieces Per Day
  • Trademark: FEEO
  • Origin: Zhejiang China

TM Wall Mounted AVR Automatic Voltage Regulator 3000va with All Kinds of Protection, Ce ...

FOB Price: $36 - $99 / Piece
Min. Order: 10 Pieces
  • Current Type: AC
  • Phase: Single Phase
  • Frequency Characteristics: Low Frequency
  • Usage: SVC
  • Frequency: Low Frequency
  • Size: Small

1000va Automatic Voltage Regulator / Stabilizer

FOB Price: $6.5 - $7.1 / Piece
Min. Order: 1 Piece
  • Current Type: AC
  • Phase: Single Phase
  • Usage: Relay Type
  • Frequency: Low Frequency
  • Feature: Temperature Protection, Voltage Protection
  • Weight: 1.9kg

Electric Intelligent Motor Protection Controller with Relay Protection Output Method

Min. Order: 1 Piece
  • Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
  • Output Type: Single & Three Phase Output
  • Principle of Work: Vector Control Transducer
  • Switch Mode: PWM Control
  • Main Circuit Type: Voltage
  • Voltage of Power Supply: Low Voltage Variable-Frequency Drive
  • XIN FENG FU CHANG FA ELECTRONIC CO., ...
  • Guangdong, China
  • ISO 9001, ISO 14000, GMP
  • Contact Supplier

Single Phase AC/DC Voltage Monitoring Relay

Min. Order: 100 Pieces
  • Size: Miniature
  • Theory: Voltage Relay
  • Type: Relay
  • Usage: Communication Relay
  • Electricity Type: AC/DC
  • Phase: 1

Hyg-V Type Multi-Function Single Phase Relay Protection Tester

Min. Order: 1 Piece
  • Customized: Customized
  • Installation: Portable Precise
  • Weight: 〉10Kg
  • Warranty: With Warranty
  • Environment: Room Temperature
  • Type: Relay Protection Tester

200A 50A 100A 0.5s Current Transformer

FOB Price: $3.6 - $4.8 / Piece
Min. Order: 10 Pieces
  • Application: Electronic, Instrument, Position Sensor
  • Type: Toroidal Style Split Core Transformer
  • Phase: Single
  • Operation Condition: Indoor
  • Usage: Energy, Monitoring Devices;Relay Protection
  • Winding Form: Single Layer & Tightly Wound Type

2016 Quality Inspection Service Hz-Series DC High Voltage Tester

FOB Price: $500 - $1000 / Piece
Min. Order: 1 Piece
  • Brand Name: DC Hipot
  • Output Type: DC
  • Frequency: 50Hz
  • Rated Current: Rated Current
  • Usage: High Voltage Generator
  • Certification: CE ISO

Single Phase Automatic Relay Test System

FOB Price: US $10000 / Set
Min. Order: 1 Set
  • Type: Universal Testing Machine
  • Accuracy Grade: 0.5
  • Display: Digital
  • Power Source: AC220V
  • Types: Automatic Relay Test System
  • Rated Input Power: AC:220V±10%-1000va-50Hz

1500va Home Use Automatic Voltage Stabilizer/ Voltage Regulator 220V

FOB Price: $13 - $26 / Piece
Min. Order: 50 Pieces
  • Current Type: AC
  • Phase: Single Phase
  • Frequency Characteristics: Low Frequency
  • Usage: SVC
  • Frequency: Low Frequency
  • Size: Small

Automatic Three Phase Secondary Current Injection Tester

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Type: Secondary Current Injection Tester
  • Maxcapacity: Secondary Current Injection Tester
  • Accuracy Grade: 0.5
  • Load Way: Electronic Load
  • Loading Method: Dynamic Load
  • Display: Digital

Single Pole Definite Purpose AC Contactor Air Contactor Application

FOB Price: $2.7 - $3.5 / Piece
Min. Order: 50 Pieces
  • Electricity Type: AC
  • Number of Pole: 1
  • Phase: 1
  • Main Circuit Rating Voltage: 600V
  • Main Circuit Rating Current: 40A
  • Type: Ac Contactors

Popular Automatic Generator Voltage Stabilizer

FOB Price: $5.5 - $6.5 / Piece
Min. Order: 1 Piece
  • Current Type: AC
  • Phase: Three Phase
  • Frequency Characteristics: Low Frequency
  • Usage: SVC, DBW, JIW
  • Frequency: Low Frequency
  • Size: Medium

Industrial Type Circuit Breaker Symbol Earth Leakage Accessories

FOB Price: $0.2 - $4 / Piece
Min. Order: 200 Pieces
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Operation: Manual Type
  • Speed: Normal Type Circuit Breaker
  • Arc-extinguishing Medium: SF6
  • Installation: Insert
  • Structure: ACB
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