Closed Loop Current Transformer, High Frequency Transformer with DC

Hall Sensors DC Leakage Current Sensor.
Our main product are miniature voltage transformer ,miniature current transformer ,instrument current transformer , clamp on ccurrent transformer ,split core current transformer ,three phase current transformer ,zero-flux current transformer.
 
Features
Measuring range 120% * Ipn
Accuracy  1%
Overload capacity 20Arms
Responding time ≤300mS
Operating temperature -25 - +70 ºC 
UL 94-V0 complied
 Applications
DC transmission 
Electric power storage detection
DC screen
Power supply
Large-scale medical equipments 
Wind power generation
Communication base station

Closed Loop Current Transformer, High Frequency Transformer with DC

Other typical Products
 

Single Turn Primary Mini Current Transformer(specifications)
Exterior Material PBT Resin UL flame retardant rating 94-V0
Interior Insulation Epoxy Encapsulated
Isolation Voltage 2500 Vrms for 1 minute
Dielectric Resistance 1000 M Ohms @ 500 Vdc
Surge Withstand 5000V(1.2/50μs standard  shock wave)optional
Rated Load Resistance 100K Ohms
Operating Temperature -25 to +55ºC,-40 to +85ºCoptional
Frequency 50 to 400 Hz
Accuracy Class defined in IEC 60044-1 Part 1 Voltage Transformers Class 0.1 0.2
Certification RoHS Compliant CE Approved

 
 

Single Turn Primary Mini Current Transformer(features)
Low cost
More than 50 standard sizes
Non-symmetrical mounting pattern
Toroidal Silicon steel and Nickel Alloy available

 

Single Turn Primary Mini Current Transformer(applications)
For applications that require exceptional accuracy with minimal phase angle error
Applications would include Voltage,power and energy monitoring devices

 

Shipping:

1. Products are shipped via UPS / DHL / EMS / HK EMS /     FedEx / TNT and so on expresses (door to door).
2. We Provide Drop shipping Service.
3. 20 days around delivery upon receiving payment if the qty    is lower than 1000PCS and it is not customized products.
4. In order to ensure you receive your order tax free upon  
     import, we declare lower value.
5. Shipping via EMS. UPS. FedEx and TNT express usually     takes 3~7days dependent on the destination country.
 
Payment:

1. We accept Western Union and T/T
2. 30% deposit and 70% before shipping
3. No payment collection. We only can deliver goods after  
     geting full payment.
 
Warranty:

1. We provide 1 year warranty.
2. If the product is defective, please notify us within 3 days     of delivery.
3. All products must be returned on their original condition, in   order to qualify for a refund or exchange of goods

Our factory 




Tianjin grewin technology co., ltd is a high-tech company which integrates production, design, R&D, and sale.We-CHIPSEN-specialize in developing many kinds of electronic components. Include electronic transformers,
We are ISO 9001 and ISO 14001 certified and our products come with UL, SGS marks.
For more details, please contact us without hesitation.

 
WHY CHOOSE US?

Quality and honest first!
A.  Flexible service for diffierent transformers with high efficiency performance.
B.  Over 40 years experience of transformer designing and producing.
C. 100% test of every single product we produce from incoming material checking.
D.  UL, CE, ISO9001:2008
E.  We offer custom-made transformers, OEM and ODM are welcome
F.  We deliver the quality you expect at consistently competitive prices
 G. Transformer quality lifetime:10 Years.
 H. Specialty Sales service:5 -10 Years




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