About YadooTEK
As a specialized enterprise focusing on the export of transformer cores, Yado Electromechanical has accumulated rich technical and market experience in the magnetic materials industry and constructed a diversified product matrix. Its core products include various high-quality magnetic materials such as C-shaped cores, ring-shaped cores, and cutting cores, as well as stable control transformers. To meet the personalized needs of global customers, the company has formed a professional R&D team and continuously invests in the development of new products and new technologies, constantly expanding product boundaries and application scenarios.
Yado Electromechanical is equipped with professional testing equipment such as core magnetic testing instruments and transformer capacity and loss testing instruments, and has established a full-process quality control system. Each process undergoes strict testing to ensure that the product performance meets international standards. With high-quality products, competitive prices and considerate services, it has established a good reputation among domestic and foreign customers.
In the future, Yado Electromechanical will continue to focus on the export field of magnetic materials and transformers, and welcomes new and old customers at home and abroad to cooperate and jointly create new value and commercial success in the industry.
Our Products
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NCW CORE
Model: NCW100
NCW150
NCW200
NCW300
NCW350
NCW500
NCW750
NCW1000
NCW1500
NCW2000
NCW2500
Parameters: core material: CRGO silicon steel
core diameter range: 50–200 mm
rated power: 100–5000 VA
core loss: ≤1.0 W/kg at 1.5T, 50Hz
operating temperature: -40°C to 120°C
BOBBIN
Model: BOBBIN
Parameters: Material: PA66, Nylon, PBT, Phenolic Resin
Flammability Rating: UL94 V-0
Temperature Rating: 130°C (Class B), 155°C (Class F), 180°C (Class H)
Insulation Voltage: ≥2.5kV
Working Temperature: -40°C ~ +125°C
Pin Count: 2-24 pins
Mounting Type: SMD, Through-Hole
Non-Standard Iron Core
Model: Core
Parameters: Core material: CRGO silicon steel
Customizable size range: OD 30–300 mm, ID 15–200 mm, H 10–150 mm
Rated power range: 50 VA–10 kVA
Core loss: ≤1.2 W/kg at 1.5T, 50Hz
Operating temperature: -40°C to 130°C
Permalloy core
Model: Permalloy core
Parameters: 1J85
1J79
1J50
distribution transformer core
Model: dry transformer
oil transformer
Parameters: 0.2
0.23
0.27
0.3
Thin Strip Core
Model: Block Core、Pulse Transformer Core、Toroid Core
Parameters: 0.05
0.08
0.1
0.15
MU
GT050
GT080
GT100
Low Current Transformer & Low Current Sensor Cores
Model: Low Current Transformer & Low Current Sensor Cores
Parameters: 0.66KV
0.72KV
0.2
0.5
1
0.5S
0.2S
filter
Model: EMI, ACF, DCF, PLC, APF
Parameters: Rated Current: 1A - 1000A
Rated Voltage: 110V/220V, 380V/400V, 690V
Attenuation: 40dB-120dB (at 1MHz)
Frequency Range: 50Hz/60Hz
Insulation Resistance: ≥100MΩ
Dielectric Strength: ≥1.5kV
Protection Class: IP20, IP54
Choke
Model: CKSG, DCL, ACL, EMC
Parameters: Inductance Range: 1μH - 100mH
Rated Current: 1A - 1000A
Rated Voltage: 0.4kV, 6kV, 10kV
Frequency: 50Hz/60Hz
Insulation Class: B, F, H
Cooling Method: Natural Air Cooling
Protection Class: IP00, IP20
Reactor
Model: CKSG, CKDG, BKSC, XKSG
Parameters: Inductance Range: 0.1mH - 1000mH
Rated Voltage: 0.4kV, 6kV, 10kV, 35kV
Rated Current: 50A - 5000A
Frequency: 50Hz/60Hz
Insulation Class: F, H
Cooling Method: AN (Air Natural), AF (Air Forced)
Protection Class: IP00, IP20, IP54
Combined Current & Voltage Transformers
Model: LZZBJ9-10, JDZ-10
Parameters: Rated Current: 5A-3000A, Rated Voltage: 10kV/35kV, Accuracy Class: 0.2, Insulation Level: 42kV, Frequency: 50Hz
Voltage transformer
Model: JDZJ-10, JDZ-10, JDZ9-10
Parameters: Rated Primary Voltage: 10kV, 35kV, 110kV
Rated Secondary Voltage: 100V, 100/√3V
Accuracy Class: 0.2, 0.5, 1, 3
Rated Capacity: 10VA, 15VA, 30VA, 50VA, 100VA
Insulation Level: 12/42/75kV
Frequency: 50Hz/60Hz
Installation Type: Indoor/Outdoor
Protection Class: IP20, IP54
Instrument transformer
Model: LZZBJ9-10, LZZBJ9-35, JDZ-10
Parameters: Rated Voltage: 10kV/35kV
Accuracy Class: 0.2/0.5/1
Rated Current: 5A-3000A
Insulation: Cast Resin/Oil Immersed
Current transformer
Model: LZZBJ9-10, LZZBJ9-35, LMZ1-0.5, LMZJ1-0.5
Parameters: Rated Primary Current: 5A-5000A
Rated Secondary Current: 1A / 5A
Accuracy Class: 0.2S, 0.2, 0.5S, 0.5, 1, 5P, 10P
Rated Voltage: 0.5kV, 10kV, 35kV, 110kV
Frequency: 50Hz / 60Hz
Insulation Level: 12/42/75kV
Installation Type: Indoor / Outdoor
Protection Class: IP20, IP54
Potential transformer
Model: indoor type
Parameters: Rated Voltage: 10kV, 35kV, 110kV
Rated Capacity: 10VA, 15VA, 30VA, 50VA, 100VA
Accuracy Class: 0.2, 0.5, 1, 3
Insulation Level: 12/42/75kV
Frequency: 50Hz/60Hz
Installation Type: Indoor/Outdoor
Protection Class: IP00, IP20, IP54
Company Gallery
Certifications & Awards
Success Stories & Case Studies
Power equipment manufacturer, sensor OEM, instrument transformer producer
High-precision metering, low-loss operation, strong anti-interference, IEC international standard compliant
Ultra-low core loss, high magnetic permeability, customized size, high-precision machining, 100% inspection before delivery
Company & Product Videos
Company Introduction & Factory Tour
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Product Demonstration - Kestrel K-1
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Technology Innovation Showcase
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Customer Testimonials & Success Stories
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