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HVDC Fuse Ceramic
HVDC Fuse Ceramic
Specifications
Brand Name :
Antaeus
Model Number :
AD-F010
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:

Opaque and metal tipped, a ceramic or sand fuse is fairly common for many household items, from extension cords to some ceiling fans. A ceramic fuse is built to withstand high temperatures. The more thermally stable fuse is typically filled with sand in order to prevent the conductive film from forming. The film is formed when a short circuit melts the fuse element, causing a deposit to be seen on the inside of the fuse barrel as a film.

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

HVDC Fuse Ceramic

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.

HVDC Fuse Ceramic

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

HVDC Fuse Ceramic

8. Detection Devices:

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

HVDC Fuse Ceramic

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

HVDC Fuse Ceramic

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

Product tags

ceramic fuse 250v

,

10a 250v ceramic fuse

,

fast acting ceramic fuse
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HVDC Fuse Ceramic

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Product Detail
Brand Name :
Antaeus
Model Number :
AD-F010
Certification :
/
Place of Origin :
Hunan,China
MOQ :
Negotiation
Price :
Negotiation
Contact Supplier
HVDC Fuse Ceramic

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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