Product Description

11kV Single Phase Current Transformer For Various Application

1. Application:

Guangdong Sihui instrument current transformers are widely used in commercial, industrial and residential areas. They are for current measuring and protection, delivering high accuracy in current metering. Our current transformers are having a wide range, including epoxy resin medium voltage current transformers, epoxy resin Low voltage current transformers, oil immerged current transformers, dry-type high voltage current transformers and gas SF6 high voltage current transformers and so on.

2. Main Features

1).All outside parts, such as terminal box and mounting plate, are made of corrosion proof materials.

2). Low partial discharge

3). Matching different sizes switchgears

4). Used in current measuring and protection, high accuracy

5). Less maintenance and pollution free

6). Easily operated and mounted

7). High mechanical strength and high dielectric strength

8).For cast resin current transformers, we have: post type CTs, contact cover enclosed CTs, wall gone-thru CTs, bar type CTs, special application CTs, plateau type CTs, TAT CTs , low voltage CTs, ring type CTs , window type CTs and CTs for residual current and so on.

3. Technical Specifications

1) Rated Primary Current: up to 8000A

2) Rated Secondary Current: 1A or 5A

3) Rated Primary Voltage: 0.66kV up to 1000kV

4) Thermal Burden Value: up to 200VA or custom specified

5) Insulation Material: epoxy resin, oil or gas SF6

6) Winding: high quality enameled copper wire

7) Frequency: 50Hz or 60Hz

8) Accuracy Class: 0.2, 0.5, 10P10, 10P, 3, 0.2S, 0.5S, PR, PX and PTS and so on

9) Installation Place: indoor or outdoor

10) Multi windings, up to 3 windings or more

*Except for the parameters listed above, we can design as per clients’ requirements.

4. Manufacturing Standard: IEC60044-1:2003, GB1208-2006

5.Technical Parameters for LZZBJ9-12/175b/4 Current Transformers

Technical Parameters Table

Rated Primary Current In (A)	Accuracy Class	Rated Output at Relative Accuracy Class of Common Twin Secondary Windings, cosΦ=0.8 (lag) (VA)						Rated Short-time Thermal Current Ith (r.m.s.)(kA)	Rated Dynamic Current Idyn (Peak) (kA)	Rated Insulation Level (kV)
		Cl. 0.2S	Cl. 0.2	Cl. 0.5S	Cl. 0.5	Cl. 5P	Cl. 10P
5~200	0.2S/0.2 0.5S/0.5 5P10 (15/20) 10P10 (15/20)	15		15		25		0.5~20	1.25~50	12/42/75
315~400								31.5~40	80~100
500(630)								45	100
800~1250								45	100
1600~2000								63	110
2500~3150								63	110

Notes:

1 Those listed in the table above are the routine parameters, if any special requirement demanded, we will redesign.

2 Detailed outline and installation dimensions should be provided upon request.

Packaging & Shipping

Name: 11kV Single Phase Current Transformer For Various Application
For the low voltage products:	5 -10 days
For the medium voltage products:	10 -15 days
For the high voltage products:	20 -30 days
Payment:	T/T or L/C
Port:	Guangzhou
Packing:	Wooden case

We have a team who is in charge of packing.

The team consists of our skilful carpenters and experienced packing designers.

These enable our packing reasonable, safe and reliable.

Our ServicesYour inquiry related to our product & price will be replied within 24hoursWell-trained & experienced staff are to answer all your inquiries in English of course.Working time: 8:00am ~17:45pm, Monday to Saturday. (UTC+8).Provide perfect after-sale service, if you got any question, please contact with us and we wll solve your problem immediately.We have our own transportation department, goods can be delivered on time whenever they are ready. Your business relationship with us will be confidential to any third party.

FAQ

11kV Single Phase Current Transformer For Various Application

1. Q: Minimum order quanlity?

A: 3units

2. Q: Delivery time?

A: 5~30 days (after order)

3. Q: Payment term?

A: L/C or T/T

4. Q: Tell me more about the product information.

A: Voltage Transformers&Current Transformers: up to 1000kV

Dry-type Power Transformers: up to 35kV

Switches: up to 35kV

Trucks Matching Switchgears: up to 35kV

Sensors: up to 35kV

Insulating Articles: up to 1000kV

Company Information

11kV Single Phase Current Transformer For Various Application