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High Permeability Core Split Current Transformer , 3000V Toroidal Current Transformer

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Excellent products, deliver goods in time every time! A professional team to support us, thanks a lot.

—— Mr Manoj Dhawan

They do some very difficult and large power transformers and chokes for us, very good quality and professional design team!

—— Mr Kfir Shimon

Greenfair can meet our production for quantity and quality, no matter in small order or big massive orders, it's happy to work with this team.

—— Mr Luis Fernando De

High Permeability Core Split Current Transformer , 3000V Toroidal Current Transformer

High Permeability Core Split Current Transformer , 3000V Toroidal Current Transformer
High Permeability Core Split Current Transformer , 3000V Toroidal Current Transformer High Permeability Core Split Current Transformer , 3000V Toroidal Current Transformer

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Product Details:

Place of Origin: China
Brand Name: Greenfair
Certification: CE, UL, ISO14001
Model Number: Current transformer CT04

Payment & Shipping Terms:

Minimum Order Quantity: 1000pcs
Packaging Details: carton box, plastic blister box
Detailed Product Description
Core: Ø14*19*8 AMOP Potting Material: Inflammable Epoxy Resin
Hi-pot: 3000V AC 50Hz 60s Function: Working Frequency 50-400Hz
Wire: 2UEW 130℃ Copper Wire Turns: 1000Ts~2500Ts
Winding: Two ROHS: PB Free
High Light:

industrial current transformers

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mini current transformer

CT04 series Current transformer With high permeability core, excellent linearity, excellent linear performance

 

 Features:    

1. With high permeability core, excellent linearity, excellent linear performance

2. It is applicable for working frequency 50-400Hz

3. With burnt-resistant ABS case and epoxy resin, current transformer can reach insulation resistance of 500VDC ≥100mΩ, electrical strength 3000VAC,1mA 60S.

4. Under the ambient temperature -25℃ ~75℃, CT04 serires are main applied in electrical energy meter, power factor meter and other electric monitering meters.

 

   For our current transformers, which are produced by using high permeability permalloy core or good quality laminated silicon steel core, inflammable epoxy resin and case with our high precision toroidal winding machine & current transformer testers, steady quality and reliable safety, are widely applied in electronic energy meter, power transducer, RTU, electronical monitoring meter, power factor compensator, digital meter, motor control, industrial control system, electrical meter equipment, etc.

 

High Permeability Core Split Current Transformer , 3000V Toroidal Current Transformer 0
 

Performance & Specification
Part No. Rated primary current (A) Max primary current (A) Rated secondary current (A) Rated sampled resistance(Ω) Output voltage (mV) Accuracy class Outline
CT04A 5 30 2.5 40 100 0.1, 0.2 CT04A
5 30 5 20 100 0.1, 0.2
10 40 5 20 100 0.1, 0.2
10 40 4 25 100 0.1, 0.2

 

 

For example

CT04B 10(40)A/10mA CLASS 0.2

 

ELECTRICAL CHARACTERSTIC:
NO. ITEM MEASURED POINT TECHNICAL DATA REMARK
1 Normal Primary Current A--B 10A  
2 Normal Secondary Current BLK--RED 10mA  
3 Maximum Primary Current   40A  
4 Accuracy   CLASS 0.2  
5 Primary/secondary ratio   1:1000  
6 DCR Resistance   45ΩMAX at 25℃
7 Nominal working frequecncy   50Hz  
8 HI-POT P-S 3000V AC 50Hz 1s  

 

MATERIAL LIST:
NO. ITEM MATERIALS REMARK
1 CORE Ø14*19*8 AMOP  
2 CASE CT04B BURN-RESISTANCE ABS E59481(S)
3 WIRE UEW-2 Ø0.15mm 130℃ E85640
4 LEAD WIRE UL=1007 AWG26# L=330mm BLK  
5 LEAD WIRE UL=1007 AWG26# L=330mm RED  
6 TAPE 1mil*10mm CT-280  
7 EPOXY 3300 A/B  
8 TUPE UL Ø2.5mm 125℃  

 

High Permeability Core Split Current Transformer , 3000V Toroidal Current Transformer 1

 

Contact Details
Shenzhen Greenfair Electronics Co., Limited

Contact Person: Sales Manager

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