LMCK185-10 GFUVE Split Core CT OUTDOOR 3000/5A MADE IN CHINA
LMCK series current transformers are applicable for AC power system 35kV and measurement of current of power supply equipment below 10KV also can be used for microcomputer protection. This type of current transformer employs imported silicon steel which with high permeability as magnetic material, has the characteristics of Small magnetic circuit loss and can be split, its semicircular core and secondary windings employ high quality epoxy resin vacuum, casting in plastic-case which is flame retardance anti-moisture, stable performance, no maintenance.
5A split core current transformer is engineered for electronic metering applications specifically designed to install around primary conductors without disconnecting wires or breaking the circuit to be monitored. These current transformers are perfect solutions for energy management applications and manufactured for easy installation.
| Technical parameters |
| Standards |
IEC60044-1; IEC 61869-2; ANSI C57.13; NTC 2205; GB1208-2006 |
| Accuracy Class |
0.5%, 1% |
| Range of primary rated current |
300-3000A |
| Range of Rated load |
≤25VA |
| Rated frequency |
50/60Hz |
| Rated secondary current |
5A or 1A |
| Secondary winding power frequency withstand voltage |
3kV, 1min |
| Safety Factor Rating |
(FS) <5 |
| Flame retardant ABS plastic shell inside, jaw waterproof apron. |
| Mechanical parameters |
| Aperture (mm) |
Φ185 |
| Dimensions (W×D×H) (mm) |
350×283×55 |
| Weight (kg) |
4.5 |
| Working conditions |
| Operating temperature |
-35°C to +55°C, not exceeding +40°C |
| Environment |
outdoors or indoors |
| The height of above sea level |
0- 3000m |
| Conditions |
No existence of severely begrimed, erosive and radioactive gas in the air. Continuous working under the rated current is allowed. |
Selection guide
| Model |
Primary rated current |
Rated load |
Aperture (mm) |
Description (mm) |
Weight (kg) |
Material |
Water-proof |
| LZCK-55 |
100-1500A |
≤10VA |
φ55 |
180×138×52 |
2 |
PC |
IP65 |
| LMCK185-10 |
300-3000A |
≤25VA |
φ185 |
350×283×55 |
4.5 |
PC |
IP65 |
| LZCK310-10 |
300-600A |
≤10VA |
φ50 |
φ50 x φ110 x 32 |
1 |
Resin |
silicon case (option) |
| LZCK322-10 |
30-600A |
≤10VA |
φ50 |
φ50 x φ110 x 52 |
1.6 |
Resin |
silicon case (option) |
| LZCK350-10 |
20-600A |
≤25VA |
φ50 |
φ50 x φ110 x 105 |
3.1 |
Resin |
silicon case (option) |
| LZCG530-10 |
30-600A |
≤20VA |
φ45 |
φ45 x φ120 x 65 |
5 |
Resin |
silicon case (option) |
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, 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, Southeast Asia and Africa.
FAST SERVICE
Fast and efficient attention every day, even holidays. We also have an emergency service for those cases that can not wait more than half an hour to be solved. We serve all areas of the country around the world.
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.
WE ARE ALWAYS AVAILABLE FOR YOUR NEED
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