13,302 Ground Fault Detection
results from443 suppliers
portable TEV switchgear partial discharge detection equipment
US$ 3811-6508 / Set
Min. Order:1 Set
- Type: Strength Testing Machine
- Load Way: Electronic Load
- Loading Method: Dynamic Load
- Display: Digital
- Control: Computer Control
- Weight: 0.25KG
HVHIPOT GD-610B High Precision Remote Insulator Fault Laser Detector
US$ 2150-4999 / Piece
Min. Order:1 Piece
- After-sales Service: yes
- Warranty: 1 year
- Center Frequency: 40kHz±2Hz
- Discharge Mode: Pinpoint Arc Discharge
- Discharge Interval: 4mm
- Voltage: AC 10kV Distance 18m
GD-610B Remote Insulator Flash Over Fault Detector
US$ 2000-3500 / Piece
Min. Order:1 Piece
- Accuracy Grade: 1
- Load Way: Electronic Load
- Loading Method: Dynamic Load
- Display: Digital
- Control: Computer Control
- Weight: 0-100Kg
Ail150-8 Ground-Fault Location Kit for Medcial It
US$ 650 / Piece
Min. Order:1 Piece
- Usage: Working Earthing, Earthing System, Lightning Protection Earthing, Protection Earthin
- Working Voltage: Low Voltage
- Application: High Voltage Transmission Line
- Earthing Method: Direct Earthing Method
- Material: Galvanized Copper
- Symbol: IT
Geophysical Res/IP Sounding, Ves Verticle Electric Sounding, Multi-Electrode Resistivity and IP Survey System
US$ 3 / Piece
Min. Order:1 Piece
- Receiving Voltage Channel: +-32V(24 Bita/D)
- Input Impedance: >50mΩ
- Apparent Polarization Accuracy: +-1%& +-1character
- Sp Compensation Range: +-10V
- Current Channel: 6A(24bita/D)
- Transmitting Maximium Power: 7200W
Acrel Aim-M300 Medical It System Ground Fault Detector Isolated Power Supply Monitoring Intelligent Insulation It System Monitor
US$ 1244.44 / Piece
Min. Order:1 Piece
- Supply Voltage Us: DC 18~36V
- Power Consumption: No More Than 2 W
- Monitored It System Voltage Un: AC 0~242V
- Frequency Range: 45~60Hz
- Fault Location: Max 6 Circuits
- Interface/Protocol: Can
Insulation Fault Locators for It System
US$ 484.6-700 / Piece
Min. Order:1 Piece
- After-sales Service: Yes
- Warranty: 2 Year
- Frequency Range: 45-60Hz
- Type: Function Signal Generator
- Channel: 1
- Display: Digital
GD-610B Insulator Flashover Fault Laser Detector Partial Discharge Tester
US$ 2000-4000 / Piece
Min. Order:1 Piece
- Center Frequency: 40kHz±2Hz
- Discharge Mode: Pinpoint Arc Discharge
- Discharge Interval: 4mm
- Voltage: AC 10kV Distance 18m
- Working Voltage: 7.4V (lithium-ion batteries*2PCS)
- Dimension: 250*125*140mm
2022 Best Sales! ! ! 500m Deep Underground Water Detector Geophysical Resistivity Meter
US$ 5 / Piece
Min. Order:1 Piece
- After-sales Service: Geophysical Resistivity Meter
- Warranty: Geophysical Resistivity Meter
- Accuracy: <1mm
- Vertical Lines: 4
- Horizontal Line: 4
- Measuring Voltage Range: 6000mv~+6000mv
Grounding Fault and Grounding Status 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
Factory Flash Over High Impedance Grounding Electrical Cable Fault Locator
US$ 3000-10000 / Piece
Min. Order:1 Piece
- Test Distance: 35km
- Power Consumption: 5va
- Detecting Distance: 0.5mm2≤3km, Other Is 20km
- Positioning Accuracy: ≤±10mm
- Failure Point Insulation Resistance: 0~50mΩ
- Detection Depth: ≤3m
Sweep Frequency Response Sfr Test Set Power Transformer Sfra Tester
US$ 6000-7017 / Piece
Min. Order:1 Piece
- After-sales Service: Yes
- Warranty: 1 Years
- Type: Strength Testing Machine
- Maxcapacity: 400V
- Accuracy Grade: 0.5
- Load Way: Mechanical Load
Cable Poor Contact Detection Cable Fault Pinpointing Set (GD-2133)
US$ 2470-4117 / Piece
Min. Order:1 Piece
- Type: Universal Testing Machine
- Accuracy Grade: 1m
- Load Way: Electronic Load
- Loading Method: Dynamic Load
- Display: Digital
- Control: Computer Control
Manufacture White Ground Fault Receptacle
US$ 4.55-5.77 / Piece
Min. Order:500 Pieces
- Grounding: Non-Grounding
- Type: Without Switch
- Application: Industrial
- Hole-Digit: 3 Digits
- Cable Length: 1.5 Meter
- IP Rating: IP56
Ground Fault and Ground Monitor for Cable Grounding
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
Insulation Resistance Detection Ground Fault Alarm Device Aim-D100-Ca for DC It System
US$ 166 / Piece
Min. Order:1 Piece
- Certification: CE
- Protection: Insulation
- Installation: Vertical
- Housing: Plastic
- Packing: Carton
- Standard: 72mm*71.5mm*92.6mm
10km Long Distance Small Lower Drone Detection Radar for Drone 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
Easy Operation 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
GD-610B Long Distance Insulator Fault Detector
US$ 2000-5000 / Piece
Min. Order:1 Piece
- Type: Universal Testing Machine
- Accuracy Grade: 1
- Load Way: Electronic Load
- Loading Method: Dynamic Load
- Display: Digital
- Control: Computer Control
HVHIPOT Multi-functional flash-over Detector for Insulators Faults Locator(GD-610B)
US$ 1452-2492 / Piece
Min. Order:1 Piece
- Model number: GD-610B
- Range: 6-500kV
- Packing dimension of whole set: 470mm(L) 340mm(W) 420mm(H)
- Complete packing weight: 7.18kg
- Delivery time: 10-15 days
- Packing: Wooden Case
HVHIPOT GD-610B Multi-functional flash-over Detector for Insulators Faults Locator
US$ 1564-2694 / Piece
Min. Order:1 Piece
- After-sales Service: yes
- Warranty: 1 year
- Model number: GD-610B
- Range: 6-500kV
- Packing dimension of whole set: 470mm(L) 340mm(W) 420mm(H)
- Complete packing weight: 7.18kg
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
Underground Cable Fault Tester
US$ 2470-4117 / Piece
Min. Order:1 Piece
- Type: Universal Testing Machine
- Accuracy Grade: 1m
- Load Way: Electronic Load
- Loading Method: Dynamic Load
- Display: Digital
- Control: Computer Control
Industry 85-265V Rcm Device Earth Leakage Ground Fault Residual Current Monitoring Protection Relay
US$ 50-100 / pieces
Min. Order:1 pieces
- Theory: Leakage Current Relay
- Usage: Leakage Current Relay
- Phase: 1
- Electricity Type: Ac
- Number of Pole: 1
- Load: Micro Power Relay
Ground Imaging Resistivity System Resistivity Imaging Mapper 2D Resistivity Tomography Equipment Resistivity Survey Equipment Resistivity Imaging System
US$ 1 / Piece
Min. Order:1 Piece
- After-sales Service: Yes
- Warranty: 1 Year
- Accuracy: 1mm
- Vertical Lines: 1
- Horizontal Line: 1
- Product Name: 2D Resistivity Imaging System
360 Degree Lens Underground Well Camera 300m Deep Well Water Scanner Borehole Inspection Equipment
US$ 1210 / Piece
Min. Order:1 Piece
- Accuracy: 4m
- Depth: 300m
- Screen: 8 Inch
- Camera Lens: Sony CCD 0.00lxl
- Glass Cover Pressuure: 35MPa
- Lens Diameter: 50mm/80mm
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
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
Manufacturer China Competitive Price Ground Ehv Cable Sheath Fault Locator
US$ 2000-8000 / Piece
Min. Order:1 Piece
- Type: Strength Testing Machine
- Accuracy Grade: 0.5
- Load Way: Electronic Load
- Loading Method: Electrical
- Display: LCD
- Control: Computer Control
Overhead Line Ground Fault Detector/Distribution Network Overhead Line Cable Single-Phase 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
10km Long Range Multi-Sensor Drone Detection Radar with Anti-Drone Radar Technology
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
24 Channels Online DC Insulation Monitoring System, to Measure Ground Fault, Insulation Decreasing Relay
US$ 1000-3000 / Piece
Min. Order:1 Piece
- Theory: Electromagnetic Relay
- Usage: Insulation Monitor
- Phase: 3
- Electricity Type: Dc
- Number of Pole: 2
- Load: Medium Power Relay
Portable Secondary Power System Grounding Fault and AC Breakthrough DC Point Detector
US$ 2500-3000 / Set
Min. Order:1 Set
- After-sales Service: on-Line Technical Support
- Warranty: 3 Years Warranty
- Test Mode: Point Test
- Usage: DC Earth Fault Tester
- Test Region: DC System
- Cable Type: Unshielded
Electric Ground-Fault Detector Cable Connect Fault Location System
US$ 3000-10000 / Piece
Min. Order:1 Piece
- Test Distance: 35km
- Power Consumption: 5va
- Detecting Distance: 0.5mm2≤3km, Other Is 20km
- Positioning Accuracy: ≤±10mm
- Failure Point Insulation Resistance: 0~50mΩ
- Detection Depth: ≤3m
Acrel Ail150-4 Hospital Medical Ground Insulation Fault Detection Device for Surgical Rooms ICU
US$ 628 / Piece
Min. Order:1 Piece
- Type: Ground-Fault Signal Locator
- Channel: 4
- Display: LED
- Packing: Fob Shanghai
- Port: Shanghai
- Production Capacity: 1000PCS/Per Month
GDF-3000 New Design Portable DC Ground Fault Locator
US$ 2597-5660 / Piece
Min. Order:1 Piece
- After-sales Service: yes
- Warranty: 1 year
- Applicable DC system voltage levels: 48V,110V,220V
- System voltage measurement range: 0V to 300V;
- Voltage measurement resolution: 0.1V
- Signal frequency: 0.167Hz;
Hvd-Kc750 Distribution Line Single-Phase Ground Fault Location Device Single-Phase Ground Fault Locator
US$ 2980-3240 / Set
Min. Order:1 Set
- After-sales Service: Video Coaching by Phone Within 24 Hours
- Warranty: 365days
- Display Type: Analogue and Digital
- Customized: Customized
- Weight: 10kg
- Working Time: Greater Than 6 Hours
Portable Substation UPS DC System Ground Fault Locator
US$ 1000-2000 / Set
Min. Order:1 Set
- After-sales Service: on-Line Technical Support
- Warranty: 3 Years Warranty
- Test Mode: Point Test
- Usage: DC Earth Fault Tester
- Test Region: DC System
- Cable Type: Unshielded
Ehv Grounding Cable Sheath Insulation Test Equipment Detecting Fault Cable Automatically
US$ 999-4999 / Piece
Min. Order:1 Piece
- Usage: Network Cable Tester, HDMI Cable Tester, Audio Cable Tester, Coaxial Cable Tester, Digital Cable Tester
- Certification: CE, RoHS
- Output Frequency: 1Hz
- Open Circuit Voltage: Wave 0~2800V
- Pulsating DC: Peak 8kv
- Shirt Circuit DC: 0~35mA
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%
