High-voltage doorknob capacitor with 60,000-hour design life featuring anti-aging ceramic dielectric and low-loss technology for industrial microwave heating
Price:
Negotiable
MOQ:
1 piece
Delivery Time:
10-15 days
Brand:
XIWUER
Product Description
High-Voltage Door Handle Capacitor for Industrial Microwave Heating Equipment
Technical Specifications
The cornerstone of 24/7 continuous operation in industrial microwave heating systems, our high-voltage door-handle capacitors deliver unmatched reliability for critical applications including ceramic sintering, powder metallurgy, and chemical material processing.
| No. | Specification | Dissipation | Withstanding Voltage | Insulation Resistance | Dimensions (mm) |
|---|---|---|---|---|---|
| 1 | 20kV-2000pF | ≤0.0040 | 1.5Ur● 1min | ≥1.0 x 105MΩ | D:45 | H:19 | L:23 | D:12 | M:5 |
| 2 | 20kV-10000pF | ≤0.0040 | 1.5Ur● 1min | ≥1.0 x 105MΩ | D:65 | H:15 | L:19 | D:12 | M:5 |
| 3 | 20kV-18000pF | ≤0.0040 | 1.5Ur● 1min | ≥1.0 x 105MΩ | D:80 | H:17 | L:25 | D:12 | M:5 |
| 4 | 30kV-1000pF | ≤0.0040 | 1.5Ur● 1min | ≥1.0 x 105MΩ | D:45 | H:24 | L:32 | D:12 | M:4 |
| 5 | 30kV-2700pF | ≤0.0040 | 1.5Ur● 1min | ≥1.0 x 105MΩ | D:60 | H:20 | L:28 | D:12 | M:4 |
| 6 | 30kV-12000pF | ≤0.0040 | 1.5Ur● 1min | ≥1.0 x 105MΩ | D:45 | H:19 | L:23 | D:12 | M:5 |
| 7 | 40kV-150pF | ≤0.0040 | 1.5Ur● 1min | ≥1.0 x 105MΩ | D:74 | H:18 | L:26 | D:12 | M:5 |
| 8 | 40kV-500pF | ≤0.0040 | 1.5Ur● 1min | ≥1.0 x 105MΩ | D:28 | H:33 | L:41 | D:8 | M:4 |
| 9 | 40kV-7500pF | ≤0.0040 | 1.5Ur● 1min | ≥1.0 x 105MΩ | D:80 | H:24 | L:29 | D:12 | M:6 |
| 10 | 40kV-10000pF | ≤0.0040 | 1.5Ur● 1min | ≥1.0 x 105MΩ | D:80 | H:22 | L:26 | D:16 | M:5 |
The cornerstone of 24/7 continuous operation in industrial microwave heating systems, our high-voltage door-handle capacitors deliver unmatched reliability for critical applications including ceramic sintering, powder metallurgy, and chemical material processing.
Continuous Operation Demands
Industrial microwave equipment requires components that withstand extreme conditions:
- Continuous high-voltage stress near rated values
- Significant ripple current causing continuous heating
- High-temperature environments from magnetron and transformer heat
Engineered for Longevity
Our comprehensive material and process optimizations ensure exceptional performance:
- Anti-Aging Ceramic Dielectric: Specially stabilized materials maintain stable capacitance values under high electric fields
- Low-Loss Technology: Optimized electrodes and sintering processes minimize self-heating
- Enhanced Heat Dissipation: Metal casing acts as efficient heat sink with thermal simulation-optimized design
Verified Reliability
We guarantee a design life exceeding 60,000 hours at maximum operating temperature and rated voltage, with reliability data backed by accelerated life testing.
Choosing our high-voltage door-handle capacitors ensures predictable, long-term stable operation for your industrial microwave equipment, keeping your production line running without interruption.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
Location
No.1118, Ziqiang Road, Xi'an-710015, Shaanxi, China.
Contact Person
Rosy Hou