Screw terminal ceramic capacitor HVC HVCT8G 60KV DL60 202K ultra high voltage for smart grid systems
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Product Description
SMD 400VAC-Y1 Cap - Screw Terminal Ultra-High Voltage Series Ceramic Capacitor
This ultra-high voltage ceramic capacitor series features excellent temperature characteristics, low loss, high insulation resistance, and high dielectric strength. Designed with a full-symmetric copper electrode and epoxy encapsulation, it utilizes screw terminal mounting for secure installation. Ideal for applications in smart grids, high-voltage power supplies, lasers, X-ray equipment, and welding equipment.
Product Attributes
- Brand: HVC
- Origin: Shenzhen, China
- Material: N4700 -grade ceramic dielectric, Silver-plated screw terminals
- Color: Black epoxy encapsulation
Technical Specifications
| Part Number | Ceramic Dielectric | Rated Voltage (KV) | Capacitance (pF) | Cap. TOL. (%) | Dimensions (mm) D | Dimensions (mm) H | Dimensions (mm) L | Mounting |
| HVCT8G-30KV-DL55-272K | N4700 | 30 | 2700 | 10 | 55 | 19 | 24 | M5 |
| HVCT8G-40KV-DL55-202K | N4700 | 40 | 2000 | 10 | 55 | 25 | 30 | M5 |
| HVCT8G-50KV-DL60-212K | N4700 | 50 | 2100 | 10 | 60 | 29 | 34 | M5 |
| HVCT8G-100KV-DL60-102K | N4700 | 100 | 1000 | 10 | 60 | 41 | 46 | M5 |
| HVCT8G-10KV-DL30-561K | N4700 | 10 | 560 | 10 | 30 | 15 | 19 | M4 |
| HVCT8G-10KV-DL30-102K | N4700 | 10 | 1000 | 10 | 30 | 15 | 19 | M4 |
| HVCT8G-10KV-E30-322M | Y5U | 10 | 3200 | 20 | 30 | 15 | 19 | M4 |
| HVCT8G-15KV-DL30-251K | N4700 | 15 | 250 | 10 | 30 | 19 | 23 | M4 |
| HVCT8G-15KV-E30-202M | Y5U | 15 | 2000 | 20 | 30 | 17 | 21 | M4 |
| HVCT8G-20KV-DL30-201K | N4700 | 20 | 200 | 10 | 30 | 17 | 21 | M4 |
| HVCT8G-20KV-E40-182M | Y5U | 20 | 1800 | 20 | 40 | 20 | 33 | M4 |
| HVCT8G-30KV-DL30-191K | N4700 | 30 | 190 | 10 | 30 | 26 | 30 | M4 |
| HVCT8G-30KV-E50-252M | Y5U | 30 | 2500 | 20 | 50 | 29 | 33 | M4 |
| HVCT8G-30KV-DL55-272K | N4700 | 30 | 2700 | 10 | 55 | 19 | 24 | M5 |
Specifications and Test Methods
| Item | Specification | Test Method |
| Appearance | No obvious defects | Visual inspection or Venire calipers. |
| Marking | Easily identifiable | Visual inspection. |
| Material | N4700 ceramic encapsulated with epoxy resin. Screw terminals: Silver-plated. | - |
| Thread | ISO M5 | Inspection with ISO M5 bolt. |
| Capacitance | Within specified tolerance | Measured at 20, (10.2)kHz and max. AC5V(r.m.s). |
| Dielectric Loss | 0.2%Max. | Measured at 20, (10.2)kHz, max. AC5V(r.m.s). |
| Insulation Resistance | 200,000M.min. | Apply 500V DC voltage to the capacitor for (602)s. |
| Withstand Voltage (Power Frequency) | 150% of rated voltage (in oil) between terminals, hold for 1min. | - |
| Temperature Characteristics | -47001000ppm/C | Capacitance measured at specified temperature steps: 202C, -402C, 202C, 702C, 202C. Capacitance change must not exceed specified limits. |
| Partial Discharge Measurement | AC voltage of 40% of rated voltage (in oil). | |
| Damp Heat Test | Capacitance 10%, Dielectric Loss D.F 109 | 100h at 402, 90%~95% humidity. |
| Temperature Cycle Test | No abnormalities, meet specs 5-10. | 10 cycles of -40(1h) Room Temp(0.5h) +80(1h) in air. |
| Life Test | Capacitance change 5%, Loss 1.0%max, Insulation Resistance 1,000M | Apply 125% rated DC voltage in oil at 852C for 100 + 24 / -0 hours. Post-treatment: store at room temperature for 242h. (Charging/discharging current: max 50mA) |
| Terminal Strength (Torque) | Capacitor must not be damaged. | Install capacitor within specified torque strength values. M5: 1.5 Nm. |
| Terminal Strength (Tensile) | No abnormalities. | Gradually apply tensile weight in radial direction of capacitor body to each terminal. M5: 5.0 N. |
Usage Warnings
- Handling & Storage: Avoid high temperature, humidity, rain, and impact. Do not expose to toxic gases like H2SO4, HCl, HNO3.
- Operation: Avoid impact. Do not touch with bare hands as sweat is electrolytic. Do not weld on screw terminals. Do not rework terminals.
- Usage: Minimize heat transfer from mechanical pipes or other sources to the capacitor.
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina