Product description
The LZFW2-24W3 IP65 Proofwater Outdoor Current Transformers ct are fully enclosed and cast in epoxy resin. Transformer is equipped with one core and coil assembly rated for measurement and protection. The transformers are designed for electric power systems of 50Hz/60Hz rated frequency and 20kV rated voltage. They are used for outdoor mounting. The performances of the products meet standards IEC60044-1, IEC61869-2 and IEEE C57.13. The products are applied to metering electric energy, voltage controlling and relay protection.
Parameters
| Technical parameters |
| Standards |
IEC60044; IEC 61869; ANSI/IEEE C57.13 |
| Rated primary current |
5-800A |
| Rated load |
≤15VA |
| Rated frequency |
50Hz or 60Hz |
| Rated secondary current |
5A or 1A |
| Rated short-time thermal current |
60kA, 1S |
| Rated dynamic current |
150kA |
| Rated insulation level |
12/42/75KV |
| FS |
≤10 |
| Surface creepage distance (mm) |
490 |
| Mechanical parameters |
| Material |
Epoxy resin |
| Weight (kg) |
43 |
| Operating conditions |
| Operating temperature |
-25°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-termoperation under rated current. |
company introduction
Beijing GFUVE Electronics Co., Ltd. was established in 2005. It combined science, industry and trade together as one high-tech enterprise. GFUVE mainly produces high voltage ammeter recorder, IEC61850 test suite software, meter test equipment, reference standard meter, phantom load power source, electrical measurement instrument, relay test set, transformer test, handheld terminal and POS terminal, and power analyzer, intelligent digital meter, transducer and current transformer models etc. GFUVE is a leader manufacturer of energy meter test products and high voltage ammeter recorder in China. It is professional in energy meter test system, energy meter portable tester and related accessory. The product of high voltage ammeter recorder develops very quickly in the market. Our company has achieved certification to ISO9001. The products are sold to over 30 provinces in China and exported to overseas including South America, Middle East, South east and Africa. We have been contributing ourselves to developing the durable and stable products for the usage of the power system. Contact us now for further business relationship. We are here to provide you the best service.
Ordering information
Be sure to the type, current ratio, accuracy class, rated load and use of the products when you plan to make an order. Special specifications could be customized. All kinds of different specifications and parameters current transformers can be made according to your needs.
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