Current Transformers, Nanocrystalline Cores, Shunts, Latching Relays
P/N: SP60-24B;
Resistance 240μΩ±5%, 0.9W, 1.6mm thick EBW plate & copper lugs;
Neutral wire 6 mm2, fiber glass tube & heat-shrink sleeves insulated;
Suitable for 60A primary current, 3 lead wires twisted;
Mounting holes 2-Φ4.2, connect distance 137mm;
Total length 145±5mm, weight 14.9g
P/N: SP45-30A;
Resistance 300μΩ±5%, 0.6W, 1.5mm EBW plate & copper lugs;
Neutral wire 4 mm2, heat-shrink sleeves insulated;
Suitable for 45A primary current, 3 lead wires twisted;
Mounting holes 2-Φ4.2, connect distance 277mm;
Total length 285mm, weight 16g
P/N: SP40-60A;
Resistance 600μΩ±5%, 1.0W, 1.0mm EBW plate & copper lug;
Neutral wire 4 mm2, heat-shrink sleeves insulated;
Suitable for 40A primary current, 4 lead wires;
Mounting holes Φ4.2/Φ4.5, connect distance 140mm;
Total length 147mm, weight 8.2g
P/N: SP40-50A, SP50-50A;
Resistance 500μΩ±5%, 40A, EBW 1.13/1.2mm thick;
Through holes 2-Φ4.2 for mounting;
Primary cable 4/5mm2 connecting 135/142mm;
Sampling wires 115/90~95mm
High accuarcy, resistance tolerance ±1%, ±3%, ±5%;
Resistance value: 50~1500 μΩ;
Current rating: 10~200 A
Rated power: 0.3~3.6 W
P/N: SP60-35A
Resistance 350μΩ±5%, 1.3W, 1.5mm EBW plate & 2.0mm copper lugs;
Multi-strand wire 10 mm2, heat-shrink sleeves insulated;
Suitable for 60A primary current, 3 lead wires 90~95mm;
Mounting holes 2-Φ4.2, connect distance 142mm;
Total length 150±5mm, weight 20g
A manganin shunt brazed with a primary wire make it very easy to connect nodes of long distance. Assisted by the spot welding technology, we make the flexible connect wire, manganin plate, and copper lug together. The multi strand cables
A neutral wire, is a type of flexible conductor, usually consists of a multi strand copper wire, one or two samll wires as optional, and two copper lugs, which are brazed together. We usually put silicon tube, heat-shrink sleeve, or