Low Cost Medium Voltage Nano Transformer Core for Current Transducer
| Price: |
US $ 6.32/Piece |
| Min Order: |
100/Piece |
| Pay Type: |
L/C,T/T,Western Union,Paypal |
| Prod Model: |
NT115x95-20I |
| Insulation Material: |
Creepe Paper or PMP, Dmp |
| Core Material: |
Nanocrystalline Core |
| Permeability: |
>100000 |
| B Saturation: |
1.2t |
| Filling Factor: |
75~82% |
| Curie Temperature: |
570 Deg C |
| Max Operating Temperature: |
180 Deg C |
| Density: |
7.24/7.3 Gms / Cc |
| Protect Case: |
High Compressive Strenght |
| Core Size Limited: |
Max. Od 1200 mm; Min. ID 3 mm; Any Height |
| Application: |
Lighting |
| Type: |
Current Transformer |
| Phase: |
Single & Three |
Product Description
Low Cost Medium Voltage Nano Transformer Core for Current TransducerKey Properties:- Higher permeability for higher measuring accuracy (when compared with silicon steel core)
- Excellent to replacement of Mu-metal
- High Bs, 1.2T
- lower manufacturing costs (when compared with permalloy)
- Long durability range -30°C ~ + 180°C
| Typical Parameter | |
| Saturated Induction Density | Bs = 1.2 T |
| Material Permeability | µo >8x104 Gs/Oe |
| crystallization temperature | Tx >510ºC |
| Vickers Hardness | Hv= 880 kg/mm2 |
| Curie Temperature | Tc >570°C |
| Density | ρ = 7.2 g/cm3 |
| Electrical Resistivity | r = δ ≥130µΩcm |
| Thickness | 29~35µm |
| Lamination Factor | 0.75~0.82 |
| Materical | Silicon Steel | Nickel Iron | Ferrite | Amorphous | Nano Crystalline |
| 50Ni | 80Ni | Mn-Zn | Cobalt Iron | Fe Iron |
| Bs (T) | 2 | 1.55 | 0.74 | 0.5 | 0.58 | 1.65 | 1.2 |
| HC (Oe) | 0.5 | 0.15 | 0.03 | 0.1 | 0.005 | 0.03 | 0.1 |
| Initial Permeability (µo) | 1500 | 6000 | >40000 | 3000 | >60000 | 5000 | >100000 |
| Max. Permeability (µm) | 2 x 104 | 6 x 104 | 2 x 105 | 6 x 103 | 1 x 106 | 5 x 104 | 1 x 106 |
| Resistivity | 50 | 30 | 60 | 106 | 120 | 130 | 80 |
| Curie Temperature (°C) | 750 | 500 | 500 | 140 | 225 | 400 | 570 |
| Crystallization | - | - | - | - | 530 | 510 | 510/570 |
Main Application:
Instrument current transformer Core with accuracy class 0.2, 0.2s, Bushing current transformer for Epoxy resin cast, Gas insulated or oil-immersed switch-gears, LV, MV and HV switch-gear, power system, relay protection system, power monitoring devices.
Flexible Design:
1.Toroidal Shape, Rectangular Shape, Oval Shape.
2.Packing Method: SS+PCB(Stainless Steel+Plastic); DMC (Plastic), Epoxy Resin Coating, Crepe Paper, PMP, DMP, glass cloth ,etc.
3.Customised Size as request. Our Common Standard for your first reference as below:
We can design & produce goods based on specifications & drawing, specification needed including:- Bare core size, Size finished
- Current Transformer Turns Ratio
- Capacity (VA)
- Accuracy
Addr :No.1 JiShan BuXia Lu,TianHe District, Guangzhou City, China
Tel :+86-20-85649266
Fax :+86-20-85649263
Guangzhou Coilcore Electronic Technology Co., Ltd founded in 1995, as a leading manufactures and supplier of R&D, manufacture amorphous core, Nanocrystalline core, CT (Current Transformer), Inductors, and Transformers, Our range comprise of:
1. Common Mode Filter Chokes
2. Current Transformer
3. Differential Mode Chokes
4. Automotive Chokes (for car audio)
5. Magnetic Amplifier
6. PFC Chokes
7. ISDN Splitter
8. GFCI (Ground-Fault Circuit Interrupters)
9. ELCB (Earth Leakage Circuit Breaker)
10. ALCI(Appliance Leakage-Current Interrupters)
11. Core and Current Transformer for energy meters (Watt hour -meters )
We have profuse designs with series quality grade, and expressly, our price is very competitive because we are manufactory, we are the source. Our R&D team, LED by experienced professors and senior engineers, are dedicated themselves to develop new products to satisfy customers' requirements about the specification and package of the needed goods.
Based on "Faith, Innovation, Solidarity, Enterprise", following the policy of "persisting in technique innovation and scientific management, best quality, respectable customer", we are always trying to contribute to customers.
