Heyi Electrical Co., Ltd.

China Manufacturer with main products: Split Core Current Transformer, Rogowski Coil, Three Phase Current Transformer, PCB Current Transformer, Outdoor Current Transformer, Mini...

Home  >Products Catalog > Three phase current transformer > HEYI Three Phase Current Transformer SCT 2851 Bus Bar Current Transducer

HEYI Three Phase Current Transformer SCT 2851 Bus Bar Current Transducer

Supply Ability: 100,000 Piece(s) per Month
Shipping: DHL/FdEx/UPS/TNT/Ocean transportation
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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Zhejiang in China
Packaging Details: export carton

Quick Details

  • Coil Number: Autotransformer
  • Coil Structure: Toroidal
  • Phase: Single
  • Usage: Current
  • Brand Name: HEYI
  • Model Number: SCT2851A, SCT2851B, SCT2851C
  • Rated system voltage: 0.72/3kV
  • Frequency: 50-400Hz
  • Measuring range: 5%In-130%In
  • Dielectric strength: 3.0KV/1mA/1min



Epoxy Potting,Double-screw fastening,safe,easy to install,portable.

Wide inner window,allowing clamping of big cables or bus-bars.

Wide range of sizes to accommodate all the existing installations.

Conforms to IEC185,BS7626,BSEN60044-1 and IEC60044-1.

Circuit connection diagram

SCT2851A SCT2851B SCT2851C
Rated system voltage 0.72/3kV Rated system voltage 0.72/3kV Rated system voltage 0.72/3kV
Frequency:50-400Hz Frequency:50-400Hz Frequency:50-400Hz
Measuring range:5%In-130%In Measuring range:5%In-130%In Measuring range:5%In-130%In
Dielectric strength:3.0KV/1mA/1min Dielectric strength:3.0KV/1mA/1min Dielectric strength:3.0KV/1mA/1min
Weight:500g Weight:580g Weight:690g
Dimeensions Dimeensions Dimeensions

Type Selection Type Selection Type Selection
Ratio Burden Class Ratio Burden Class Ratio Burden Class
60A/5A 1.5VA 1.0 100A/5A 1.5VA 1.0 250A/5A 2.5VA 1.0
80A/5A 1.5VA 1.0 125A/5A 2.5VA 1.0 300A/5A 2.5VA 1.0
100A/5A 1.5VA 1.0 150A/5A 2.5VA 1.0 400A/5A 2.5VA 1.0
125A/5A 2.5VA 1.0 160A/5A 2.5VA 1.0 500A/5A 2.5VA 1.0
150A/5A 2.5VA 1.0 200A/5A 2.5VA 1.0 600A/5A 2.5VA 1.0
200A/5A 2.5VA 1.0 250A/5A 2.5VA 1.0 630A/5A 2.5VA 1.0
Ratio Burden Class Ratio Burden Class Ratio Burden Class
60A/1A 1.5VA 0.5 100A/1A 2.5VA 0.5 250A/1A 2.5VA 0.5
80A/1A 1.5VA 0.5 125A/1A 2.5VA 0.5 300A/1A 2.5VA 0.5
100A/1A 2.5VA 0.5 150A/1A 2.5VA 0.5 400A/1A 2.5VA 0.5
150A/1A 2.5VA 0.5 200A/1A 2.5VA 0.5 500A/1A 2.5VA 0.5
200A/1A 2.5VA 0.5 250A/1A 2.5VA 0.5 630A/1A 2.5VA 0.5
HEYI three phase current transformer SCT 2851 bus bar current transducer

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