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Categories | Steam Boiler Heating Element |
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Brand Name: | GAOYI |
Certification: | ISO9001 |
Place of Origin: | CHINA |
MOQ: | 1set |
Price: | negotiable |
Payment Terms: | L/C, T/T, Western Union |
Supply Ability: | 30 Units Per Month |
Delivery Time: | 20 working days |
Packaging Details: | Sea-Worthy Packing or Air-Worthy Packing |
Condition: | New |
Dimension(l*w*h): | Depends,Customization |
Color: | Customer's Requirement |
Product name: | Customizable PTC Heating Element 24V PTC Heater for crimper 35*21mm Electric Heater Parts |
Application: | Industrial Production |
7, Resistance selection: between 0.3~1500 ohms, according to voltage,chip size power and customer requirements.
III.Product parameters
Project | Test conditions | Unit | Performance |
Substrate Material | 96% alumina ceramic | ||
Density | g/cm³ | >3.65 | |
Warpage | mm | <0.2mm | |
Lead tension | Kg | Horizontal≥5, vertical ≥3 | |
Bending strength | Mpa | >260 | |
Thermal conductivity | 20℃ | W/(m.k) | ≥20 |
Pressure strength | 25±1℃,4500V/10SEC | Leakage <0.5 mA | |
Insulationresistance | DC250V/DC500V | Mù | >100 |
Resistance | 25±1℃ | Ù | Customer requirements |
Cycle experiment | Under rated voltage and working temperature, generally ≤280℃,60 min on and off 60 min off | 1000 cycles without damage | |
Power-on test | Direct power in air for 20 seconds at rated voltage | No damage | |
High temperature endurance test | Original at maximum temperature, generally 500-700℃, continuously electrified (except DC) | More than 24 hours |
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