المكونات
مقدمة
مقدمة
Product Details
Dimensions: MM
Product Parameter:
| Rated Primary Current | 5A (r.m.s) |
| Rated Secondary Current | 2mA (r.m.s) |
| Error Nonlinearity | 0.1 |
| Overload ratio | 33 |
| Frequency | 50/60 |
| Withstanding Volt | 4000(r.m.s)(1mA 1min 50Hz) |
| Insulation Resistance | 1000 (Dc 1000V) |
| Load Resistance | 33 |
Electrical Performance Requirements
Primary: Lead out by copper conductor.
Secondary: Lead out by UL1007 #24 Black and Red Wires.
Keep the secondary coil open, then input 10A(rms) current to the primary coil for one minute; the insulation between turns of CT should be without damage.
The CT should withstand an impulse voltage of 8KV under IEC standards.
The accuracy of the CT should not be changed by an over current of 3000A RMS applied for half cycle at 50Hz.