AC Current TransducerBusbar Type Current Transformer (Open-closed)Clamp Current TransformerHigh Frequency Current SensorOutdoor Waterproof Current TransformerResidual Current TransformerSolid Core Busbar Current TransformerSplit-core Current TransformerThree Phase Current TransformerWireless Lora Current Sensor
Automotive Hall Current Sensor ASIC Chip SeriesClosed-Loop Hall Current SensorFluxgate Current SensorHall Current SensorLeakage Current SensorOpen-Loop Hall Current Sensor
Three Phase Current Transformer – CT4
- All copper wires and cables can pass through
- Core piercing structure, flame retardant epoxy resin casting, good stability
- High magnetic conductivity nickel steel or nanocrystalline, good linearity and high sensitivity
- Excellent balance characteristics and strong anti electromagnetic interference ability
Three Phase Current Transformer – CT3
- All copper wires and cables can pass through
- Core piercing structure, flame retardant epoxy resin casting, good stability
- High magnetic conductivity nickel steel or nanocrystalline, good linearity and high sensitivity
- Excellent balance characteristics and strong anti electromagnetic interference ability
Hinged Type Opening Transformer – CTK5
- The product meets the standard of GB20840-0.66/3KV
- Input current range: 100A-600A
- Ambient temperature: – 15°C – + 40°C
- Flame retardant: comply with UL94-Vo
- Humidity: < 80%
- Protection grade: IP67/IP65
Open-Close Type Current Transformer – CTKD
- Snap structure, good linearity and high sensitivity
- High permeability silicon steel with good linearity and high sensitivity
- Internal epoxy resin casting, good stability, light weight, easy installation
Open-Close Type Current Transformer – CTK38/50/80
- Snap strucure, good lineariy and high sensiivily
- High permeabilily slicon steel with good lineariy and high senstilvily
- Intenal epoxy resin casing.good stabiliy, light weight, easy installation
Current Transformer – BH/EMS
- Open and close structure, easy to install
- This series of products total 6 specifications, the primary current range covering 4000A
- Secondary output is 5AllA standard signal
Protected Horizontal Current Transformer – BHP4
- Protection CT primary current 200-6300A, secondary current 5A, 1A, 0.1A, 0.05A
- Rated working voltage AC0.66kVlequivalent AC0.69kV, GB/T156-2007)
- Rated frequency 50/60Hz
- Ambient temperature –30°C-70°C, maximum temperature resistance 120°C
- Altitude ≤3000m
- Power frequency voltage 3000V/lmin 50Hz
- Used in places without direct invasion of rain and snow, without serious pollution and severe vibration
Protective Level Vertical Current Transformer – BHP3
- Protection CT primary current 200-6300A, secondary current 5A, 1A, 0.1A, 0.05A
- Rated working voltage AC0.66kV(equivalent AC0.69kV, GB/T156-2007)
- Rated frequency 50/60Hz
- Ambient temperature -30°C~70°C, maximum temperature resistance 120°C
- Altitude ≤3000m
- Power frequency voltage 3000V/lmin 50Hz
- Used in places without direct invasion of rain and snow, without serious pollution and severe vibration
Protective Level Vertical Current Transformer – BHP2
- Protection CT primary current 200-6300A, secondary current 5A, 1A, 0.1A, 0.05A
- Rated working voltage AC0.66kVlequivalent AC0.69kV, GB/T156-2007)
- Rated frequency 50/60Hz
- Ambient temperature -30°C~70°C, maximum temperature resistance 120°C
- Altitude ≤3000m
- Power frequency voltage 3000V/lmin 50Hz
- Used in places without direct invasion of rain and snow, without serious pollution and severe vibration
Open-Close Type Residual Current Transformer(Open By Hand)
- Easy installation, opening and closing angle of 70°
- Core piercing structure, flame retardant epoxy resin casting, elastic pad contact surface, good stability
- High magnetic conductivity nickel steel or nanocrystalline, good linearity and high sensitivity
- Excellent balance characteristics and strong anti electromagnetic interference ability
Open-Close Type Rectangular Residual Current Transformer
- Easy installation, opening and closing angle of 90°
- Core piercing structure, flame retardant epoxy resin casting, elastic pad contact surface, good stability
- High magnetic conductivity nickel steel or nanocrystalline, good linearity and high sensitivity
- Excellent balance characteristics and strong anti electromagnetic interference ability
Open-Close Type Circular Residual Current Transformer – CTK
- Easy installation, opening and closing angle of 90°
- Core piercing structure, flame retardant epoxy resin casting, elastic pad contact surface, good stability
- High magnetic conductivity nickel steel or nanocrystalline, good linearity and high sensitivity
- Excellent balance characteristics and strong anti electromagnetic interference ability
01
Requirement Analysis & Solution Design
We go beyond order-taking by analyzing your application (PV, storage, EV charging) to define key parameters—turns ratio, accuracy, linearity, and dimensions—while optimizing integrator matching and anti-interference design for Rogowski coils.
02
Rapid Product Prototyping
Once the plan is confirmed, we initiate rapid prototyping. Utilizing our modular core inventory and flexible winding processes, we produce functional samples within 15-20 days, allowing you to proceed with circuit testing and validation ASAP.
03
Rigorous Testing & Validation
Samples undergo strict functional and environmental testing, including ratio and phase error calibration, as well as withstand voltage, temperature rise, and EMC tests to meet IEC 61869 and application requirements.
04
Scalable Mass Production
After approval, we move to mass production using automated winding and epoxy casting lines, ensuring consistent magnetic performance and insulation reliability, with monthly capacity over 500,000 units.
05
Final QC & Global Delivery
We perform AQL sampling or 100% inspection before shipment to ensure zero defects in appearance and performance. Familiar with export packaging standards, we provide shock-proof and moisture-proof packing for on-time global delivery.
Trusted Quality, Proven Performance
Committed to Deliver Reliable Sensing Solutions
Get in Touch
Contact our team anytime for product inquiries, technical support, or project consultation. We are ready to assist you with responsive service and professional guidance.