Outdoor current transformers

   RCE,TE SERIES

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Outdoor

Epoxy resin

3.6-7.2-12-17.5-24-36 KV

Primary currents Up to 14000 A

Ith up to 1000 Ipn

 

 

 

 

 

 

Outdoor current transformers vacuum moulded in self-extinguishing resin for the measurement of AC current up to 14000A.

They are equipped with a weather proof terminal box fitted with 2 cable glands.

 

 

 

Technical data

 

 

 

 

 

Rated insulation level

 

3.6/10/40 kV to 36/70/170 kV

 

Primary current Ipn

 

Up  to 14000A

 

 

Secondary current Isn

 

5 or 1 A

 

 

 

Frequency

 

 

50 or 60 Hz

 

 

Rated output

 

1 to 60 VA

 

 

Accuracy class

 

0.1 - 0.2 - 0.2S -0.5-0.5S-1-3-5P-10P-ClPX

Security factor

 

5 to 20

Accuracy limit factor

 

5 - 10 - 15 - 20 - 30

 

 

Continuous thermal current

1.2 Ipn

 

 

 

Short-time thermal current Ith

80 to 1000 Ipn

 

 

Dynamic current Idyn

 

2.5Ith

 

 

 

Insulation class

 

E

 

 

 

Altitude

 

1000 m

 

 

Ambient temperature

 

-5C° to + 40 C°

-25C° to + 40 C°

-40C° to + 40 C°

 

 

Standards

 

 

IEC60044-1, IEC61869-2,IEC60044-6



 

 

                                                          

*This document is the property of Pars Shar and maybe changed without prior notice*