13,789 Ground Fault Detection
results from417 suppliers
Kgjd-10 High Voltage Cable Outer Sheath Grounding Current Tester Cable Line Fault Locator Machine
US$ 1000-1500 / Piece
Min. Order:1 Piece
- After-sales Service: Online
- Warranty: 1 Year
- Type: Cable Outer Sheath Current Tester
- Maxcapacity: <1000KN
- Accuracy Grade: 1
- Load Way: Electronic Load
GDF-3000 Portable DC Ground Fault Finder
US$ 3000-6000 / Piece
Min. Order:1 Piece
- Applicable DC system voltage levels: 48V,110V,220V
- System voltage measurement range: 0V to 300V;
- Voltage measurement resolution: 0.1V
- Signal frequency: 0.167Hz;
- Detection signal voltage amplitude: 0 to 50V
- Detection signal current size: 0 to 2mA;
Acrel Ail150-8 Medical It System Insulation Fault Locator Insulation Ground Fault Location Device for Hospital II Place It System
US$ 805 / Piece
Min. Order:1 Piece
- Type: Ground-Fault Signal Locator
- Channel: 8
- Display: LED
- Packing: Fob Shanghai
- Port: Shanghai
- Production Capacity: 1000PCS/Per Month
Underground Pipeline Fault Tester/Direct Buried Cable Grounding Fault Locator Detector
US$ 10000-18000 / Piece
Min. Order:1 Piece
- After-sales Service: Online
- Warranty: 1 Year
- Type: Cable Fault Locator
- Control: Computer Control
- Weight: 0-100Kg
- Power Source: AC220V
10km Detection Uav Accurately Identify Drone Identification Radar for Anti System
US$ 1-285000 / Piece
Min. Order:1 Piece
- Type: Radar
- Signal Transmission: Ku (15.6-16.4GHz)
- Working Mode: Active
- Application: Anti Drone System
- Working Principle: Electro-Optical Type
- Transmission Mode: Wireless
China Factory Price Xhdd503 Pointer Type Underground Cable Fault Pin Pointer
US$ 690-730 / Set
Min. Order:1 Set
- After-sales Service: Warranty Certificate
- Warranty: 12 Months
- Test Mode: Saved Test
- Test Region: Forming Cable
- Certification: CE, ISO
- Customized: Customized
6mA 30mA Ground Fault Detector Residual Current Transformer for E-Mobility Project
US$ 18.75-26.25 / Piece
Min. Order:1 Piece
- Type: Electromagnetic
- Output Signal Type: Digital Output
- Production Process: Integration
- Material: Plastic
- Application: Residual Current Protection
- Certification: RoHS
Acrel Hospital Ground Insulation Fault Detection Device Ail150-4 for Surgical Rooms
US$ 30.8 / Piece
Min. Order:1 Piece
- Product Name: DC Regulated Power Supply
- Brand: OEM ODM
- Input Voltage: AC 220V
- Voltage Reference Frequency: 50/60Hz
- Output Voltage: DC 24V
- Voltage Regulation Factor: Less Than and Equal to 30%
Kdzd836 DC System Ground Fault Detection Test Analysis Location Detector Finder
US$ 10000-18000 / Piece
Min. Order:1 Piece
- After-sales Service: Online
- Warranty: 1 Year
- Type: Ground Fault Detector
- Control: Computer Control
- Weight: 0-100Kg
- Power Source: AC220V
30mA AC 6mA DC GFCI Earth Leakage Sensor Ground Fault Current Transformer for EV Charging Station
US$ 18.75-26.25 / Piece
Min. Order:1 Piece
- Type: Electromagnetic
- Output Signal Type: Digital Output
- Production Process: Integration
- Material: Plastic
- Application: Leakage Current Detection
- Certification: RoHS
Gydcg-Ubc1-Lz DC DIN Rail Mount Insulation Monitoring Device for DC Charging Station Ground Fault Detection Relay
US$ 60-100 / Piece
Min. Order:1 Piece
- Theory: Electromagnetic Relay
- Usage: Insulation Monitor
- Phase: 3
- Electricity Type: Dc
- Number of Pole: 3
- Load: Medium Power Relay
Acrel Aim-T500 Isolation Monitor Insulation Resistance Monitoring Fault Warning for Ground Fault Location in Ungrounded System
US$ 1037 / Piece
Min. Order:1 Piece
- Product Name: Grounf Fault Detectors Insulation Monitoring Devic
- Brand: OEM ODM
- Auxiliary Power Supply: AC85~265V DC 120~370V
- Voltage Reference Frequency: 40/60Hz
- Energy Consumption: Less Than 8W
- Storage Temperature: -20 Centigrade ~70 Centigrade
Ship Mine Equipment Cable Safety Checking Ground Fault & Ground Monitor
US$ 7000-23000 / Piece
Min. Order:1 Piece
- Protection: IP20
- Installation: Freestanding
- Packing: Wooden Case
- Standard: 98*213*130
- Port: Guangzhou
- Production Capacity: 500PCS/Year
Zjj-101b 0-1500V DC Ground Fault Detector Device Monitoring Insulation Resistance Earth Fault Leakage Relay for Ungrounded System Protection
US$ 100-200 / Piece
Min. Order:1 Piece
- Testing Voltage: 30 to 500V
- Operating Temperature: 20
- Measuring Range: 500V
- Dimensions: 170X110X150mm
- Accuracy Class: ±3%
- Packing: Please Consult for Details
Short Circuit Grounding Malfunction Indicator (applicable to 3kV-40.5kV distribution system)
US$ 18-50 / Piece
Min. Order:1 Piece
- Type: Fault Indicator
- Package Size Per Unit Product: 30.00cm * 21.00cm * 8.00cm
- Gross Weight Per Unit Product: 0.800kg
- Packing: Inside Box, Export Carton
- Standard: 1 host, 3 short circuit sensor, 1 earth sensor
- Port: Ningbo
Zjj-4SA Bus Detection Meter Digital Ground Fault Relay for Unground DC System
US$ 50-90 / Piece
Min. Order:1 Piece
- Theory: Electromagnetic Relay
- Usage: Insulation Monitor
- Phase: 3
- Electricity Type: Dc
- Number of Pole: 3
- Load: Medium Power Relay
Submersible Pump Vibration Transducer
US$ 300-700 / Piece
Min. Order:2 Pieces
- Standard: 188g
- Port: Shenzhen
- Production Capacity: 2000/Month
- Trademark: Ronds
- Origin: China
- HS Code: 9031809090
Geophysical Electrical Resistivity Tomography Equipment, Resistivity Meters for Ground Water Exploration, Underground Water Detector, Ground Water Detector
US$ 3 / Piece
Min. Order:1 Piece
- Maximum Power Supply Voltage: Control Unit: 900V; Converter: 500V
- Maximum Power Supply Current: Control Unit: 5A; Converter: 2A
- Weight: Control Unit: 8kg; Converter: 7kg (60 Channels)/ 7
- Working Temperature: -10c Celcius ~ +50c Celcius
- Use: Underground Water Detector
- Product: Geophysical Equipment
DC system Ground Fault Detector Testing Equipment With Balance Bridge Detection Function
US$ 8199-14299 / Piece
Min. Order:1 Piece
- After-sales Service: Provided
- Warranty: 1 Year
- Product name: DC system Ground Fault Detector Testing Equipment
- Working power supply: AC220V+-15%
- DC source output range: 0-260V
- Voltage output regulation fineness: 0.2%
Cable Insulation Monitoring Device Ground Fault and Ground Monitor
US$ 4000-23000 / Piece
Min. Order:1 Piece
- Protection: IP20
- Installation: Freestanding
- Housing: Metal
- Packing: Wooden Case
- Standard: 98*213*130
- Port: Guangzhou
Submersible Pump Condition Monitoring Equipment
US$ 300-700 / Piece
Min. Order:2 Pieces
- Standard: 188g
- Port: Shenzhen
- Production Capacity: 2000/Month
- Trademark: Ronds
- Origin: China
- HS Code: 9031809090
Switchboard Use Cable Insulation Monitor Ground Fault and Ground Monitor
US$ 7000-23000 / Piece
Min. Order:1 Piece
- Protection: IP20
- Installation: Freestanding
- Packing: Wooden Case
- Standard: 98*213*130
- Port: Guangzhou
- Production Capacity: 500PCS/Year
Air Express Hot Sell Highest Quality Factory Direct Sale DC System Ground Fault Detector Tester Fault Locator
US$ 2999-3999 / Piece
Min. Order:1 Piece
- Output signal frequency: 2.5Hz
- Output port impact resistance: 400V DC shock
- Input insurance: 2A
- Maximum power: 3W
- Packing: Carton/Wooden Case
- Standard: With the change of technical scheme
Wireless Vibration Monitoring Solution for Submersible Pumps
US$ 300-700 / Piece
Min. Order:2 Pieces
- Standard: 188g
- Port: Shenzhen
- Production Capacity: 2000/Month
- Trademark: Ronds
- Origin: China
- HS Code: 9031809090
CE Certified Air Express Hot Sell Highest Quality Factory Direct Sale DC System Ground Fault Detector Tester Fault Locator
US$ 2999-3999 / Piece
Min. Order:1 Piece
- Output signal frequency: 2.5Hz
- Output port impact resistance: 400V DC shock
- Input insurance: 2A
- Maximum power: 3W
- Packing: Carton/Wooden Case
- Standard: With the change of technical scheme
Submersible Sensor Vibration Monitoring for Underwater Pump
US$ 300-700 / Piece
Min. Order:2 Pieces
- Standard: 188g
- Port: Shenzhen
- Production Capacity: 2000/Month
- Trademark: Ronds
- Origin: China
- HS Code: 9031809090
Hot Sell Highest Quality Factory Direct Sale DC System Ground Fault Detector Tester Fault Locator
US$ 2999-3999 / Piece
Min. Order:1 Piece
- Output signal frequency: 2.5Hz
- Output port impact resistance: 400V DC shock
- Input insurance: 2A
- Maximum power: 3W
- Packing: Carton/Wooden Case
- Standard: With the change of technical scheme
Wireless Condition Monitoring Solution for Submersible Pumps
US$ 300-700 / Piece
Min. Order:2 Pieces
- Standard: 188g
- Port: Shenzhen
- Production Capacity: 2000/Month
- Trademark: Ronds
- Origin: China
- HS Code: 9031809090
6000A Short-Circuit Breaking Capacity High Quality Low Cost 1p+N, 2p RCBO 10mA 30mA 100mA 300mA 6A to 80A
US$ 2.52 / Piece
Min. Order:2500 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: Conventional Circuit Breaker
Low-Voltage Double Channels Loop Sensor for Gate Induction Loop Traffic Sensor
US$ 50-55 / Piece
Min. Order:1 Piece
- Type: Metal Detector
- Usage: Metal
- Installation Mode: Built in
- Certification: CE, FCC, RoHS
- Application: Industry, Communication Electronic Products, Car/Motorcycle, Traffic
- Self-Turning Range: 20-2000μh
High Quality Outlet 15A GFCI for Home Appliance OEM Available
US$ 4.8-5 / Piece
Min. Order:100 Pieces
- Grounding: Self Grounding
- Type: Without Switch
- Rated Current: 15A
- Shell Material: Flame Retardant PC Plastic
- Application: Residential/General-Purpose
- Function: Leakage Protection
Zero Three Phase Current Transformer
US$ 3.8-4.5 / Piece
Min. Order:1000 Pieces
- Application: Electronic, Instrument, Position Sensor, Lighting
- Type: Current Transformer
- Phase: Single
- Operation Condition: Indoor
- Usage: Measurement
- Winding Form: Single Layer & Tightly Wound Type
DC System Earth Fault Detector Earth Resistance Tester
Min. Order:1 Piece
- Type: DC System Grounding Fault Test
- Load Way: Electronic Load
- Output Signal Frequency: 2.5Hz
- Signal No-Load Output Voltage: ±20V±5%
- Signal Voltage Amplitude Error: <5%
- Signal Short Circuit Output Current: ≤80mA
Vehicle Loop Detector Single Channel Loop Sensor Used for Barrier Gate
US$ 32-38 / Piece
Min. Order:1 Piece
- Signal Transmission: Relay
- System: Passage System
- Type: Metal Detector
- Application: Industry, Special Equipment, Traffic, Car/Motorcycle
- Usage: Door, Vehicle Detection
- Certification: CE, FCC
40A with Zero CT and Diameter 25mm
US$ 6-6.5 / Piece
Min. Order:1000 Pieces
- Application: Electronic, Instrument, Position Sensor, Lighting
- Type: Current Transformer
- Phase: Single
- Operation Condition: Indoor
- Usage: Measurement
- Winding Form: Single Layer & Tightly Wound Type
American Standard Ccid20 AC 20mA Leakage Alarm RCD Residual Current Transducer for EV Charger
US$ 8.19-14.76 / Piece
Min. Order:1 Piece
- Type: Electromagnetic
- Output Signal Type: Digital Output
- Production Process: Integration
- Material: Plastic
- Application: Residual Current Protection
- Certification: RoHS
6000A Short-Circuit Breaking Capacity RCBO 2p, 3p, 4p
US$ 2.2-2.53 / Piece
Min. Order:20 Pieces
- Breaking Capacity: Low Voltage Circuit Breakers
- Operation: Electric Type
- Speed: Normal Type Circuit Breaker
- Arc-extinguishing Medium: Air
- Installation: Fixed
- Structure: Conventional Circuit Breaker
Boom Barrier Vehicle Loop Detector Inductive Loop Sensor
US$ 32-38 / Piece
Min. Order:1 Piece
- Signal Transmission: Relay
- System: Passage System
- Type: Metal Detector
- Application: Industry, Special Equipment, Traffic, Car/Motorcycle
- Usage: Door, Vehicle Detection
- Certification: CE, FCC
Distribution Network 6-35kv Small Current Overhead Line Cable Single-Phase Grounding Fault Locator
US$ 10000-18000 / Piece
Min. Order:1 Piece
- After-sales Service: Online
- Warranty: 1 Year
- Type: Cable Fault Locator
- Control: Computer Control
- Weight: 0-100Kg
- Power Source: AC220V
Current Transformer with H-CT004series
US$ 3.8-4.5 / Piece
Min. Order:1000 Pieces
- Application: Electronic, Instrument, Position Sensor, Lighting
- Type: Current Transformer
- Phase: Single
- Operation Condition: Indoor
- Usage: Measurement
- Winding Form: Single Layer & Tightly Wound Type
