Hight Accuracy Lzzw-20q Current Transformer

Prod Model:	LZZW-20Q
Lzzw-20q:	Current Transformer
Model:	10kv Outdoors CT Current Transformer
Rated Primary Current (a):	10-1500A
Accuracy Class:	0.2s, 0.5s
Surface Creepage Distance (mm):	460
Wt (Kg):	23
Color:	Red
Application:	Position Sensor
Type:	Current Transformer
Phase:	Single

Product Description

COMPANY PROFILE
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.
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.

PRODUCT INTRODUCTION
20KV Outdoors Industrial Post Type Current Transformer 
The 20KV medium voltage current instrument transformers LZZW-20Q are fully enclosed and cast in epoxy resin. Transformer is equipped with one core and coil assembly rated for measurement and protection. The current transformers are designed for electric power systems of 50Hz/60Hz rated frequency and 11kV rated voltage. They are used for outdoor mounting. The performances of the products meet standards IEC60044-1, IEC61869-2 and ANSI/IEEE C57.13. The products are applied to metering electric energy, voltage controlling and relay protection.
The outdoor instrument current transformers LZZW-20Q are fully enclosed and cast in epoxy resin. Instrument transformer is equipped with one core and coil assembly rated for measurement and protection, and then output multi ratio. The current transformers are designed for electric power systems of 50Hz/60Hz rated frequency and 11kV rated voltage. They are used for outdoor mounting. The performances of the products meet standards IEC60044-1, IEC61869-2 and ANSI/IEEE C57.13. The products are applied to metering electric energy, voltage controlling and relay protection.
Technical data

Rated primary current (A)

Rated primary current(A) Ith/ls(KA r.m.s.) Idyn(KA peak)
15                  2.0                   5.0
20,25               3.0                   7.5
30                  5.0                   12.5
40                  6.3                   15.75
50                  9.45                  23.6
60                  12.6                  31.5
75                  15.75                 39.3
100                 22                    55
150                 31.5                  78.75 z
200                 37.8                  94.5
150                 44                    110
300-500             63                    130
600-800             80                    150
1000-1500           100                   180