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Fuse Ceramic Insulation Tube
Fuse Ceramic Insulation Tube
Specifications
Brand Name :
Antaeus
Model Number :
AD-F002
Certification :
/
Place of Origin :
Hunan,China
MOQ :
Negotiation
Price :
Negotiation
Payment Terms :
PayPal，T/T,LC
Supply Ability :
Full Supply
Delivery Time :
15-45 days
Packaging Details :
Inner vacuum packaging, outside carton.
Product Name :
HVDC Fuse Ceramic / Fuse Ceramic Tube
Material :
Alumina (Aluminum Oxide, Al2O3)
Insulation Resistance :
1000M Ω（1000VDC)
High Light :
Fuse Ceramic / Ceramic Fuse Tube / Fuse Ceramic Shell
Dielectric Strength :
3000VAC 1 min
Working Temperature :
-40℃-125℃
Operate Time :
≤30ms
Release Time :
≤10ms
Shock Resistance Functional :
196m/s² (20G above)
Shock Resistance Destructive :
490m/s²(50G above)
Humidity :
5～85%RH
Virbration Resistance :
10-200HZ，49m/s²
Description

Alumina Fuse Ceramic / Ceramic Fuse

1. Description:

Alumina fuse ceramic / ceramic fuse shell is made of high-purity toughened alumina material with high strength and sealing performance. It is suitable for ceramic threading technology and reliable metal packaging. It can meet both seismic and tensile requirements. It can withstand high current and arc. It meets the reliable sealing and insulation standards of DC high-voltage fuses. It is an ideal choice for new energy vehicle and DC high-voltage power protection at present.

2. Feature Advantages:

1) High elasticity modulus

2) High compressive strength.

3) Anti corrosion

4) Abrasion resistance

5) Impact resistance

6) High precision

7) High stability

8) Good advanced ceramic materials

9) High welding sealing performance

10) High hardness and high density

11) Low thermal conductivity

12) Chemical inertness

13) Good wear resistance

14) High Fracture toughness

15) Good insulation performance

3. Material Features / Properties:

Composite (wt %) 99% 99.5% 99.8%
Color White or Ivory White or Ivory White or Ivory
Density g/cm 3 3.82 3.9 3.92
Hardness HRA 83 85 85
Flexural Strength Mpa (psi*10 3 ) 375 386 381

4. Technical Parameters:

Technical Parameters of Ceramics
Items Test Conditions Unit or Symbol 99% AL2O3 95% AL2O3 90% AL2O3 Zirconia Steatite Silicon Carbide
Volume Density -- g/cm3 ≥3.70 ≥3.62 ≥3.40 ≥5.90 ≥2.60 ≥3.08
Tightness -- Pa·m³/s ≤1.0×10-11 ≤1.0×10-11 ≤1.0×10-11 - - -
Liquid Permeability -- -- Pass Pass Pass Pass -
Flexural Strength - MPa ≥300 ≥280 ≥230 ≥1100 ≥120 ≥400
Elastic Modulus - GPa - ≥280 ≥250 ≥220 - 400
Poisson Ratio - 　 - - 0.20～0.25 0.20～0.25 - - -
Thermal Shock Resistance 800℃( Room Temperature) Cycle: 10 times Pass Pass Pass - - -
Coefficient of Linear Expansion 20℃～100℃ ×10-6 K-1 - - - ≤8 -
20℃～500℃ ×10-6 K-1 6.5～7.5 6.5～7.5 6.5～7.5 6.5～11.2 - -
20℃～800℃ ×10-6 K-1 6.5～8.0 6.5～8.0 6.3～7.3 - 4
20℃～1200℃ ×10-6 K-1 - 7.0～8.5 - - - -
Coefficient of Thermal Conductivity 20℃ W/(m·k) - - - - - 90～110
1000℃
Dielectric Constant 1MHz 20℃ - 9.0～10.5 9.0～10 9.0～10 - ≤7.5 -
1MHz 50℃ - - 9.0～10 - - - -
10GHz 20℃ - 9.0～10.5 9.0～10 9.0～10 - - -
Volume Resistivity 100℃ Ω·cm ≥1.0×1013 ≥1.0×1013 ≥1.0×1013 - ≥1.0×1012 -
300℃ ≥1.0×1013 ≥1.0×1010 ≥1.0×1013 - - -
500℃ ≥1.0×109 ≥1.0×108 -- - - -
Disruptive Strength D.C kV/mm ≥17 ≥15 ≥15 - ≥20 -
Chemical Durability 1:9HCl mg/c㎡ ≤0.7 ≤7.0 - - - -
10%NaOH mg/c㎡ ≤0.1 ≤0.2 - -- - -
Grain Size - μm - 3~12 - - - -

5. Process Flows:

Formulating --- Granulating --- Forming --- Sintering --- Grinding --- Printing --- Nickel Plating --- Assembing --- Brazing --- Inspecting --- Packing

Fuse Ceramic Insulation Tube

6. Application Fields:

Widely apply for new energy vehicles, charging piles, solar power generation, energy storage and power storage system, electric vehicle power system and so on.

Fuse Ceramic Insulation Tube

7. Production Facilities: Prilling Tower , Forming Machine , High Temperature Sintering Kiln

Fuse Ceramic Insulation Tube

8. Detection Devices:

Electric Performance Tester , Film Thickness Analyzer , Granulometer , Helium Mass Spectrometer Leak Detector , Universal Pull Force Meter

Fuse Ceramic Insulation Tube

9.Order Flow Steps as belows: Inquiry ---Quotation --- Place an order --- Production --- Delivery

Fuse Ceramic Insulation Tube

10. Notes:Above information only for reference and please contact with us for more details freely when you have any inquiry!

Product tags

ceramic tube fuses

,

ceramic tube fuse

,

ceramic insulator tube
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Product Detail
Brand Name :
Antaeus
Model Number :
AD-F002
Certification :
/
Place of Origin :
Hunan,China
MOQ :
Negotiation
Price :
Negotiation
Contact Supplier
Fuse Ceramic Insulation Tube

Loudi Antaeus Electronic Ceramic Co.,Ltd.

Verified Supplier
4 Years
hunan, loudi
Since 2004
Business Type :
Manufacturer
Main Products :
Alumina Ceramic Components, Ceramic Housing, Metallized Alumina Ceramics
Total Annual :
3500000-5000000
Employee Number :
400~600
Certification Level :
Verified Supplier
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