LMZK Epoxy Resin split CT
TP Square Split Core CT
Detect Ground Faults split core CT
Made by Qianwei Current Transformer Co., Ltd. in Liushi, Wenzhou. Tell us the ratio, accuracy class and burden and we will confirm the exact frame, the price and the lead time.
- Category
- Current Transformers
- Series
- TP Square Split Core CT
- Manufacturer
- Qianwei, Wenzhou China
- Certification
- ISO 9001 and CE
Technical data
Product Description
The dry type current transformers LXZK0111- 80 are cast in epoxy resin insulated with big surface creepage distance and are excellent in anti-pollution and humidity protection. With high grade accuracy, it is suitable for protection against large short-circuit current, secondary current output 1A or 5A. The performances of the products meet standards IEC60044-1, IEC61869-2 and ANSI/IEEE C57.13.
PARAMETERS
| Technical parameters | |
| Standards | IEC60044; IEC 61869; ANSI/IEEE C57.13 |
| Rated primary current | 50-600A |
| Rated load | ≤5VA |
| Rated frequency | 50Hz or 60Hz |
| Rated secondary current | 5A or 1A |
| Rated short-time thermal current | 40kA, 1S |
| Rated dynamic current | 63kA |
| Rated dynamic current | 63kA |
| Rated insulation level | 12/42/75KV |
| FS | ≤10 |
| Mechanical parameters | |
| Material | Epoxy resin |
| Weight (kg) | 8 |
| Operating conditions | |
| Operating temperature | -10°C to +55°C |
| Daily average temp | <+40°C |
| Storage temperature | -40°C to +70°C |
| Altitude | <1000 meters |
| Condition |
No existence of severely begrimed, erosive and radioactive gas in the air. Permission of long-term operation under rated current. |
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Questions about this model
How do I get a price for the Detect Ground Faults split core CT
Email [email protected] or message us on WhatsApp with the model, the ratio, the accuracy class, the burden in VA and the quantity.
What is the burden and why do you ask for it
The burden is the total termination impedance seen by the transformer: the measuring instrument, the connecting leads and the winding itself. Accuracy class cannot be guaranteed without it, and long lead runs add resistance that has to be counted.
Can this model be customised
Ratios, secondary current and mounting can often be adapted within the same frame. Send us the requirement and we will confirm what the frame allows.
Ask about the Detect Ground Faults split core CT
Give us the ratio, the accuracy class and the burden and you will get a firm model number and price.