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Resin Cast Ring Type Current Transformer 60mm High Voltage 35KV 50Hz / 60Hz

Categories Zero Sequence Current Transformer
Brand Name: GFUVE
Model Number: LZCG930-10
Certification: IEC,ISO
Place of Origin: China
MOQ: 1
Price: Negotiable
Payment Terms: T/T, Western Union,Paypal
Supply Ability: 10000 Pieces Per Month
Delivery Time: 3-7 Days
Packaging Details: Standard Export Wooden Box
Rated primary current: 30-1000A
Rated frequency: 50Hz or 60Hz
Rated load: ≤30VA
Rated secondary current: 5A or 1A
Weight (kg): 3.6
Rated short-time thermal current: 40kA, 1S
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Resin Cast Ring Type Current Transformer 60mm High Voltage 35KV 50Hz / 60Hz


60mm High Voltage Cast Resin Ring Core Current Transformer for 35KV


LZCG 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.

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 a
nd 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.


Parameters

Technical parameters 
StandardsIEC60044-1; IEC 61869-2; NTC 2205; ANSI C57.13; GB1208-2006
Rated primary current30-1000A
Rated load≤30VA
Rated frequency50Hz or 60Hz
Rated secondary current5A or 1A
Rated short-time thermal current40kA, 1S
Rated continuous thermal current120%I1n
Secondary winding power-frequency voltage3kV, 1min
Instrument security factorFS ≤10
Mechanical parameters 
Dimensions (W×D×H) (mm)φ60xφ155x60
Weight (kg)3.6
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 
ConditionNo existence of severely begrimed, erosive and radioactive gas in the air. Permission of long-term operation under rated current.

Selection Guide

TypeLZCG930-10LZCG930-10LZCG930-10
PurposeMeasuring current transformerProtection current transformerDouble 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)
0.2S0.20.510P2010P1510P100.2S0.510P1510P10
30  2       
40  2.5       
50  3.75  2    
75 3.755 23.75    
1002.557.5 2.53.75    
15057.5102.53.756.252.53.75 2.5
2007.510153.7557.557.5 3.75
30010152057.5107.5102.55
4001520256.257.5151012.53.755
5002025256.257.51515153.755
6002030307.5102015203.757.5

The product picture:


Cheap Resin Cast Ring Type Current Transformer 60mm  High Voltage 35KV 50Hz / 60Hz for sale
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