0.05 Class DC Immunity Mini Current Transformer

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Product Description

Basic Information
Model NO.
GRT/WSD-749
Production Process
Sealed
Material
Plastic
Accuracy Grade
0.1
Application
Smart Energy Meter
Certification
RoHS
Max Current
60-120A
DC Immunity
Yes
HS Code
85364110
Production Capacity
10,000,000 PCS Per Year
Product Parameters
Max. Current6~10A
Turns RatioCustomized
Primary Current1~1.5A
Secondary Current1~5mA
Accuracy Class0.05
Anti-magneticNo
DC immunityYes
Performance
Operating Temperature-25°C ~ +75°C
Storage Temperature-40°C ~ +85°C
Relative Humidity≤98% (25°C)
Isolation Resistance4000Vrms, 1min, No breakdown, No arcing
Load Resistance≥1000MΩ
Operating Frequency≤20Ω
Outer Case MaterialFlame retardant PBT
Environmental FeaturesROHS 2.0
Technical Drawing
Technical Drawing
Our Advantages
  • National high-tech enterprise.
  • Established provincial R&D center for latching relay.
  • Main products have passed CQC, VDT, TUV, UL and RoHS etc.
  • Focusing on the R&D of latching relay and current transformer for nearly 20 years.
  • One of the drafters of industrial standard of "latching relay used in electrical energy meters".
Advantage Image
Trade Show & Honor
Trade Show 1 Trade Show 2
Certificates
Certificate 1 Certificate 2
Frequently Asked Questions
Q: What are the application fields of your products?
A: Our products are mainly used in smart meter, smart home, load control, synchronous switch, leakage protection and other applications.
Q: Are you a manufacturer or a trade company?
A: We are the manufacturer with our own international trade department, allowing us to serve buyers globally.
Q: Can you provide custom products?
A: Absolutely. Most of our products are customized. You can send us your drawings or requirements, and our technical staff will assist in development.
Q: Do you have requirements for MOQ?
A: There is no limitation for MOQ except under special conditions. Our sales team will inform you in advance if a MOQ exists.
Q: What kind of payment and price terms do you accept?
A: We accept TT, L/C, and Western Union. For price terms, we accept FOB, CNF, CIF, FCA, DDP, and EXW.
Q: Can you offer samples?
A: Yes, we can offer 5~10pcs of free samples for testing (depending on the model), provided there are no special requirements. Shipping costs are covered by the buyer.

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