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Window Type Z Single Phase Current Transformer Magnetic 12/42/75KV For Protection

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Window Type Z Single Phase Current Transformer Magnetic 12/42/75KV For Protection

Name: Window Type Z Single Phase Current Transformer Magnetic 124275KV For Protection
Brand: GFUVE
Price: 1 USD

Brand Name : GFUVE

Model Number : GFFDN0224-1.7

Certification : CE, ISO9001

Place of Origin : BEIJING CHINA

MOQ : 3 PCS

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 20000 PCS/MONTH

Delivery Time : 3-7 days

Packaging Details : Standard export carton

Name : Magnetic Zero Sequence Current Transformer for Protection

Rated load : ≤100VA

Usage : Protection

Rated Voltage ratio : 11/√3/0.1/√3//0.1/3 or 10/√3/0.1/√3//0.1/3

Weight : 22KG

Phase number : Single

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High Quality Zero Sequence Current Transformer for Engery Meter

Introduction

Current transformers typically consist of a silicon steel ring core wound with many turns of copper wire as shown in the illustration to the right. The conductor carrying the primary current is passed through the ring. The CT's primary, therefore, consists of a single 'turn'. The primary 'winding' may be a permanent part of the current transformer, i.e. a heavy copper bar to carry current through the core. Window-type current transformers (aka zero sequence current transformers, or ZSCT) are also common, which can have circuit cables run through the middle of an opening in the core to provide a single-turn primary winding. To assist accuracy, the primary conductor should be centered in the aperture.

PARAMETERS

Technical parameters
Standards	IEC60044; DL/T 653; JB/T 8970
Rated Voltage ratio	11/√3/0.1/√3//0.1/3 or 10/√3/0.1/√3//0.1/3
Rated load	≤100VA
Rated frequency	50Hz or 60Hz
Cosø	0.8 (lag)
Phase number	Single
Rated insulation level	12/42/75KV,7.2/32/60KV
Class of pollution	II
Mechanical parameters
Material	Epoxy resin
Weight (kg)	22
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-term operation under rated current.

SELECTION GUIDE

Model	Class Combination	Accuracy class and Rated output(VA)			Discharge Capacity (Mvar)
		0.2	0.5	3
GFFDN0224-1.7/6	6/√3/0.1/√3/0.1/3	25	50	100	1.7
GFFDN0224-1.7/10	10/√3/0.1/√3/0.1/3
GFFDN0224-1.7/11	11/√3/0.1/√3/0.1/3

Overall Dimensions

Window Type Z Single Phase Current Transformer Magnetic 12/42/75KV For Protection

Product Tags:

zero phase current transformer

toroidal current transformer

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Window Type Z Single Phase Current Transformer Magnetic 12/42/75KV For Protection Images

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