φ11.5mm 100A DC Immune Current Transformer 2500:1 14.5mm thickness
Specification
Item : 100A DC immune CT
Model No.: ZMXQD08-1
VAC No.: T60404-E4626-X101
1. Specification
Characteristics | Values |
Operating frequency | 50 Hz ~ 400 Hz |
Operating temperature | -40℃ ~ 85℃ |
Relative humidity | ≤95% |
Rated primary current Ip | 100A |
Maximum primary operating current Imax | 100A |
Testing current for DC component 100A/Root 2 | ＜3% |
Rated second current | 40mA |
Transformation ratio | 2500:1 |
User supplied burden resistor | 7.5Ω |
HI-POT (center OD hold to leadwire) | 4000Vrms, 1min. |
Insulation resistance | >500MΩ/500Vdc |
Internal resistance | 70±10Ω |
Accuracy class | 1.0class |
Dimension
Front view Bottom view
✱：SAME POLARITRY
Note: Dimension Unit: mm
Dimension Tolerance ±0.2mm (Unless Specified)
Electrical schematic
Material List
No. | Material | Spec. model | UL code | Manufacturer |
1 | Cobalt-based Nanocrystals | 20*25*6.5mm | / | ZEMING |
2 | Core shell | PBT | E332375 | NANTONG ORIENT Plastics |
3 | case | PBT, Black | E59481 | CHANGCHUN PLASTICS |
4 | Winding | 0.16mm, 2500T | E164502 | ZHUHAI RONSEN SUPER MICRO-WIRE CO.,LTD |
5 | Epoxy resin | TXH-9201-10 epoxy resin insulating compound, black | E196959 | TIANJIN XINQIAO INSULATING MATERIAL CO LTD |
6 | Leading wires | UL1569-26#, Red & Black | / | ANHUI PINZHI |
7 | Tape | yellow, Flame retardant, Environmental protection | E328315 | SHENZHEN XINHUAHUI |