100A DC Immune Current Transformer with copper 2500:1 0.1class
product description
Item: 100A DC immune Current Transformer
Model No.: ZMDCT13
1. Specification
Characteristics | Values |
Operating frequency | 50 Hz ~ 400 Hz |
Operating temperature | -40℃ ~ 85℃ |
Relative humidity | ≤95% |
Rated primary current Ip | 5A |
Maximum primary operating current Imax | 100A |
Testing current for DC component 100A/Root 2 | ＜3% |
Rated second current | 2mA |
Transformation ratio | 1:2500 |
User supplied burden resistor | 10Ω |
Power frequency withstand voltage | 3Kv/1min |
Insulation resistance | >500MΩ/500Vdc |
Accuracy class | 0.1class |
Accuracy class | With the percentage(%)of Ip | ||||
5% | 20% | 50% | 100% | 120% | |
Ratio Error (±%) | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
Phase Displacement(±ˊ) | 15 | 15 | 15 | 15 | 15 |
2. Product photo
3.Dimension
4.Material List
Material | Spec. model | UL code | Manufacturer | |
1 | Inner core | Nano-crystalline core | / | ZEMING |
2 | Outer core | Amorphous core | / | ZEMING |
3 | Core shell | PBT | ||
4 | Winding | 2500T | E258243 | ELEKTRISOLA HANGZHOU CO LTD |
5 | Pure copper | Φ5mm, Ni-Plated | / | NANPI RUNHAN ELECTRONIC CO LTD |
6 | Epoxy resin | TXH-9201-10 epoxy resin insulating compound,Black | E196959 | TIANJIN XINQIAO INSULATING MATERIAL CO |
7 | Leading wire | UL1007, 24AWG Black&Red | E315651 | ZHEJIANG CHENGBAO WIRE & CABLE |
9 | Heat-Shrinkable tube | Black | E203950 | SHENZHEN WORE HEAT-SHRINKABLE MATERIAL CO LTD |
10 | Tape | Flame retardant, Environmental protection | E165111 | JINGJIANG YAHUA PRESSURE SENSITIVE |