12kv MID Voltage Current Transformer - Instrument Transformer - Power Transmission & Transformer - Electrical & Electronics - Products - Supcdz.com
TitleProduct

12kv MID Voltage Current Transformer

  • Price:

    Negotiable

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  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-30 09:48

  • Browse the number:

    179

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Company Profile

Beijing GFUVE Electronics Co., Ltd.

By certification [File Integrity]

Contact:Mr. Andy Huang(Mr.)  

Email:

Telephone:

Phone:

Area:Beijing

Address:Beijing

Website: http://www.supcdz.com/com/guangfuhui/

PRODUCT DETAILS
LZCK322-10 35KV Split Core MID Voltage Current Trasnformer


LZCK322-10 35KV Split Core MID Voltage Current Trasnformer applicable for AC power system 35kV and measurement of current of power supply equipment below 10KV, and microcomputer protection. This type of current transformer employs imported silicon steel which with high permeability as magnetic material, have the characteristics of Small magnetic circuit loss and can be cut, its semicircular core and secondary windings employ high quality epoxy resin vacuum, casting in plastic-case which is flame retardance anti-moisture, stable performance, no maintenance.
Working conditions:
Ambient temperature: -35° C~+55° C, not exceeding +40° C.
The Height of above sea level: 0~ 3000m.
Atmosphere conditions: No highly polluted, errosion, erosiveness, radioactivity gases.
(continuous working under the rated current is allowed)
(P2 represents for primary polar end, S1, S2 represent for secondary polar end
P2 and S2 are subtractive polarity.

PARAMETERS
Technical parametersMechanical parametersOperating conditions
Standards IEC60044-1; IEC 61869-2; ANSI C57.13; NTC 2205; GB1208-2006
Rated primary current 30-600A
Rated load ≤10VA
Rated frequency 50Hz or 60Hz
Rated secondary current 5A or 1A
Rated short-time thermal current 40kA, 1S
Rated continuous thermal current 120%I1n
Secondary winding power-frequency voltage 3kV, 1min
Instrument security factor FS≤10
Dimensions (W×D×H) (mm) φ50xφ110x52
Weight (kg) 1.6
Operating temperature -35°C to +55°C
Daily average temp <+40°C
Altitude <3500 meters
Condition No existence of severely begrimed, erosive and radioactive gas in the air. Permission of long-term operation under rated current.

TECHNICAL DATA
TypeLZCK322-10LZCK322-10PurposeMeasuring current transformerProtection current transformerRatioAccuracy class and rated load(VA)Accuracy class and rated load(VA)
I1/I2 0.5 1 3 10P15 10P10 10P5
30/1
 
1 1.5
 

 

 
50/1
 
1 2
 

 
1.25
75/1
 
1.5 2.5
 
1 2
100/1 2 2.5 3
 
1.5 2.5
200/1 2.5
 

 
1.25 2.5
 
300/1 3.75
 

 
1.25 2.5
 
400/1 7.5
 

 
1.25 2.5
 
500/1 10
 

 
1.25 3
 
600/1 10
 

 
1.5 3
 
50/5
 

 
2.5
 

 

 
75/5
 

 
2.5
 

 

 
100/5 2.5
 

 

 

 

 
200/5 3.75
 

 

 

 

 
300/5 5
 

 

 

 

 
400/5 7.5
 

 

 
2.5
 
500/5 7.5
 

 

 
2.5
 
600/5 10
 

 

 
3.75
 

SELECTION GUIDE
ModelPrimary rated currentRated loadAperture (mm)Description (mm)Weight (kg)MaterialWater-proof
LMCK055-10 300-1200A ≤10VA φ55 180×138×52 2 PC IP65
LMCK185-10 300-3000A ≤25VA φ185 350×283×55 4.5 PC IP65
LZCK310-10 300-600A ≤10VA φ50 φ50 x φ110 x 32 1 Resin silicon case (option)
LZCK322-10 30-600A ≤10VA φ50 φ50 x φ110 x 52 1.6 Resin silicon case (option)
LZCK350-10 20-600A ≤25VA φ50 φ50 x φ110 x 105 3.1 Resin silicon case (option)
LZCG530-10 30-600A ≤20VA φ45 φ45 x φ120 x 65 2.1 Resin silicon case (option)

ORDERING INFORMATION
Be sure to the type, current ratio, accuracy class, rated load and use of the products when you plan to make a order. Special specifications could be customized.All kinds of different specifications and parameters current transformers can be made according to your needs.