Xiamen Andaxing Electric Group Co.,Ltd
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LMZK6 Split Core Current Transformer

LMZK series split core current transformer is suitable for measurement of primary current , or for protection of electrical equipments such as microcomputer in 10KV and 35KV AC power distribution networks. It is widely used in fully insulated ring network switchgears such as ABB-Safe Ring/Safe Plus...and cable distribution boxes. The transformer can be directly installed at the inlet and outlet of the GIS or AIS cables. The semicircular ring core and secondary windings are vacuum poured by insulated resin. This CT is also used for signal acquisition for RTU or FTU.

  • item no.:

    LMZK6
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details

Product function

*Split core type structure, which can be installed without changing cables

*High-quality epoxy resin vacuum casting, excellent mechanical and environmental *resistance

*High-quality stainless steel clamp hoop fastening structure, easy and reliable installation

*Output terminal type, more concise wiring

*Single winding measurement current transformer


TECHNICAL PARAMETERS

Dimensions (D×d×H)

80mm×40mm×50mm

Rated frequency

50Hz

Rated secondary current

5A

Rated burden

2.5VA

Applicable cable outer diameter

≤φ40mm

Rated primary current range

200800A

Dielectric strength

AC3000V1min

Rated continuous overcurrent

120% of rated current

Polarity and homonym

P2 represents the primary polarity terminal,

S1, S2 represent the secondary polarity end,

P2 and S2 have the same polarity (-polarity) at the same instant

Working environment

Temperature

-25℃~40

Humidity

90%

Altitude

1000m




TECHNICAL DATA

Model

LMZK6

Voltage level

10kV

Type

Current transformer for measurement

Current transformer for protection

Accuracy class

0.5

1

3

10P10

10P5

Current rating
PRI:SEC
Amperes

Rated burden (VA)

Rated burden (VA)

50:1

2.5

75:1

2.5

100:1

2.5

150:1

2.5

200:1

1.5

2.5

1.5

2.5

300:1

2.5

3.75

2.5

3.75

400:1

5

2.5

5

500:1

5

2.5

5

600:1

5

2.5

5

50:5

2.5

75:5

2.5

100:5

2.5

150:5

2.5

200:5

1.5

2.5

1.5

2.5

300:5

2.5

3.75

2.5

3.75

400:5

5

2.5

5

500:5

5

2.5

5

600:5

5

2.5

5


ORDERING INFORMATION

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Contact Us
Xiamen Andaxing Electric Group Co.,Ltd TEL:86-592-3102888 or 3170079 FAX:86-592-3170008 Email : ade@cnade.net ADD:58th, Siming Park, Tong’an Industrial Zone, Xiamen, China. Zip Code : 361100 Websites : www.andaxingelectric.com  www.andaxing.net   www.cnade.net
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