Gfuve China Manufacturer Supply 1000/5A Measurement and Protection Level Clamp Current Transformer

Product Details
Customization: Available
Application: Instrument
Type: Current Transformer
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Registered Capital
5000000 RMB
Plant Area
>2000 square meters
  • Gfuve China Manufacturer Supply 1000/5A Measurement and Protection Level Clamp Current Transformer
  • Gfuve China Manufacturer Supply 1000/5A Measurement and Protection Level Clamp Current Transformer
  • Gfuve China Manufacturer Supply 1000/5A Measurement and Protection Level Clamp Current Transformer
  • Gfuve China Manufacturer Supply 1000/5A Measurement and Protection Level Clamp Current Transformer
  • Gfuve China Manufacturer Supply 1000/5A Measurement and Protection Level Clamp Current Transformer
  • Gfuve China Manufacturer Supply 1000/5A Measurement and Protection Level Clamp Current Transformer
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Basic Info.

Model NO.
LZCK530-10
Operation Condition
Indoor
Usage
Protection, Measurement
Winding Form
Single Layer & Tightly Wound Type
Insulating Medium
Epoxy Resin
Installation
Active Type
Magnetic Circuit Structure
Combined Type
Voltage Transformation Principle
Electromagnetic Type
Lzck530-10
Measurement and Protection Current Tra
Class
0.2s, 0.2, 0.5, 10p10, 5p10
Burden
2.5va-20va
Ratio
100-1000A/5A or 1A
Color
Red
Frequency
50/60Hz
Insulation Grade
3kv/1 Min
Fs
<10
Weight
2.1kg
Diameter
45mm
Transport Package
Standard Export Wooden Box
Specification
LZCK530-10, 0.2S, 5VA, 1000/5A
Trademark
GFUVE
Origin
Beijing China
Production Capacity
50000PCS/Month

Packaging & Delivery

Package Size
33.00cm * 30.00cm * 27.00cm
Package Gross Weight
15.000kg
Lead Time
15 days (1 - 3 Pieces)
To be negotiated ( > 3 Pieces)

Product Description

GFUVE China Manufacturer Supply 1000/5A Measurement and Protection Level Clamp Current Transformer
Gfuve China Manufacturer Supply 1000/5A Measurement and Protection Level Clamp Current Transformer
Gfuve China Manufacturer Supply 1000/5A Measurement and Protection Level Clamp Current Transformer
Gfuve China Manufacturer Supply 1000/5A Measurement and Protection Level Clamp Current Transformer
Gfuve China Manufacturer Supply 1000/5A Measurement and Protection Level Clamp Current Transformer

LZCK series Cast Resin Straight-Through Current Transformer is suitable for current measurement and microcomputer protection of electrical equipment in 10KV and 35KV AC power system. It is widely used in not only compact fully insulated ring network switchgears such as Safe Ring/Safe Plus, Unstitch, RM6, SM6, Siemens 8DJ10/8DH10, Simosec, FBX, Fluokit, Omar Garbo GA, GAE; SEL TPS(Q); VEI Unifluorc; SVS/12 ring network, but also cable distribution boxes because of its small size, light weight, operable and convenient installation. It is very convenient that the transformer can be directly installed at the inlet and outlet cables. This 500/5a current transformers production is supplied by China manufacturer GFUVE ELECTRONIC MADING.
New magnetic material is taken to be the core of the current transformer, which has high magnetic permeability, low saturation magnetization and good stability. Therefore, the measuring accuracy is higher and the instrument security factor is lower. Since the high quality silicon processed by advanced technology is taken to be the core of the protection windings, which assured the accuracy limit factor is higher.
The semicircular ring core and secondary windings are vacuum poured by high quality epoxide resin in the fire retardant plastic casing, which has the characteristic of moisture proof, stable performance and dispensing with maintenance.Small size, light weight, small footprint, fixed in the ring network switchgear cable.The cable can cross the current transformer through its internal poles quickly and uniformly.
The Cast Resin Straight-Through Current Transformer can be divided several kinds according to the various current ratio, accuracy and rated loads. The specific parameters are showed in the corresponding to each model parameter tables.
MODEL MEANING
WIRING DIAGRAMS
P1, P2 is primary polarity terminal, S1, S2 is secondary polarity terminal.
P2, S2 is homonymous terminals (subtractive polarity).

PARAMETERS

Technical parameters  
Standards IEC60044-1; IEC 61869-2; NTC 2205; GB1208-2006;ANSI C57.13
Rated primary current 30-600A
Rated load ≤20VA
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
Mechanical parameters  
Dimensions (W×D×H) (mm) φ45xφ120x65
Weight (kg) 2.1
Operating conditions  
Operating temperature -35°C to +55°C
Daily average temp <+40°C
Storage temperature -40°C to +70°C
Altitude <3500 meters
Operating conditions - continued  
Condition No existence of severely begrimed, erosive and radioactive gas in the air. Permission of long-term operation under rated current.

TYPE SELECTION

Type LZCG530-10 LZCG530-10 LZCG530-10
Purpose Measuring current transformer Protection current transformer Double winding current transformer
Rated primary current (AMP) Accuracy class and rated load(VA) Accuracy class and rated load(VA) Composite accuracy class and rated load(VA)
0.2S 0.2 0.5 10P20 10P15 10P10 0.2S 0.5 10P15 10P10
30     2              
40     2.5              
50     3.75     2        
75   3.75 5   2 3.75        
100 2.5 5 7.5   2.5 3.75        
150 5 7.5 10 2.5 3.75 6.25 2.5 3.75   2.5
200 7.5 10 15 3.75 5 7.5 5 7.5   3.75
300 10 15 20 5 7.5 10 7.5 10 2.5 5
400 15 20 25 6.25 7.5 15 10 12.5 3.75 5
500 20 25 25 6.25 7.5 15 15 15 3.75 5
600 20 30 30 7.5 10 20 15 20 3.75 7.5

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