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| Customization: | Available |
|---|---|
| Application: | Electronic, Instrument, Position Sensor, Audio, Lighting |
| Type: | DC Immune Current Transformer |
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| Characteristics | Values |
| Operating frequency | 50 Hz ~ 400 Hz |
| Operating temperature | -40ºC ~ 85ºC |
| Relative humidity | ≤95% |
| Rated primary current Ip | 100A |
| Maximum primary operating current Imax | 120A |
| Testing current for DC component 120A/Root 2 | <3% |
| Rated second current | 40mA |
| Transformation ratio | 2500:1 |
| User supplied burden resistor | 10ohm |
| HI-POT (center OD hold to leadwire) | 3000Vrms, 1min. |
| Insulation resistance | >500Mohm/500Vdc |
| Accuracy class | 0.1class |
Accuracy class |
With the percentage(%)of Ip | |||
| 5 | 20 | 100 | 120 | |
| Ratio Error (±%) | 0.4 | 0.2 | 0.1 | 0.1 |
| Phase Displacement(±') | 15 | 8 | 5 | 5 |
| No. | Material | Spec. model | UL code | Manufacturer |
| 1 | Inner core | Nano-crystalline core | / | ZEMING |
| 2 | Outer core | Amorphous core | / | ZEMING |
| 3 |
Core shell |
PBT |
E238981 |
QINGDAO QINKE ENGINEE RING PLASTICS CO LTD |
| 4 | Winding | 0.13mm, 2500T | E258243 | ELEKTRISOLA HANGZHOU CO LTD |
| 5 |
Epoxy resin |
TXH-9201-10 epoxy resin in sulating compound | E196959 |
TIANJIN XINQIAO INSULATI NG MATERIAL CO LTD |
| 6 |
Leading wire |
UL1007, 26AWG, Black&White |
E315651 |
ZHEJIANG CHENGBAO WIR E & CABLE CO LTD |
| 7 | Case | Black | E238981 | QINGDAO QINKE ENGINEE RING PLASTICS CO LTD |
| 8 | Connector | Molex 5264-2P | / | Shenzhen Pinshang Electronic |
| 9 |
Tape |
Flame retardant, Environmental protection | E165111 |
JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD |
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