- Contact Person : Ms. Liang Serena
- Company Name : Wasvar Electronics Company Limited
- Tel : 86-757-26937167
- Fax : 86-757-28370869
- Address : Guangdong,Foshan city,No.8 Huarun road,Bianjiao Ronggui
- Country/Region : China
- Zip : 528305
Wasvar Polypropylene Film Capacitors
Related Product Searches:Wasvar Polypropylene Film Capacitors,High Quality film capacitor,film capacitor LV-47
Characteristic
1.Satety:With over pressure protection device,automatic power disconnection if happened to the fault or overload;the residual voltage will drop to 75v or lower in 3 minutes after capacitor being disconnected from power source.
2.Full-dry construction :Fine vaccum silicon oil prevention.
3.Long-life:Constructed with special composite electrical material and reinforced insulation material, The spoilage is low with tiny loss of capacitor; normally capacity drops 2% in 2year-long operation.
4.Full metal construction. Use special workmanship for processing, high reliability,novel appearance, convenient for installation.
TECHNICAL DATA&FEATURES
Standard | IEC60831 ,GB/T12747-2004 |
ISO approval Rated Voltage Range | ISO 9001 certified(2002) From 250-1000 VAC |
Connection | 3 phase (1 phase on request) |
Frequency | 50/60 Hz. |
Power Range | 1- 50 kvar |
Dielectric | Metalized polypropylene film with self healing |
Protection | IP 42 (IP 54 on request) |
Discharge Resistors | Built in automatic discharge resistors included, less than 75V within 3 minutes after de-energizing the capacitor |
Tolerance | ±5% |
Ambient Temperature | -25 °C--50°C (Other temperature range on request) |
Average temperature within 24 hours below 40°C&average | |
temperature with a year below 30°C | |
Max. Relative Humidity | ≤90% |
Maximum permissible Current | 130%of rated current |
Max. Altitude | ≤2000m (Other altitude on request |
Over Voltage Tolerance | 1.1 UN (8 hours max. in every 24 hours) |
1.15 UN (30 minutes in every 24 hours) | |
1.2 UN (5 minutes in every 24 hours) | |
1.3 UN (1 minutes in every 24 hours) | |
Over Current Tolerance Dissipation factor of capacitor | 30% permanently Less than 0.1%or 1W/KVAR |
Max. Surge Current | 200 times of rated current |
Dielectric Loss | ≤0.2 Watt / Kvar |
Voltage Test | Between terminals: 2.15 Un for 10 seconds. |
Between terminals to container: 3000VAC for 10 seconds | |
Safety System | Self protection device |
Case Material | Rust-Proof tinplate |
Execution | Indoor, minimum distance between units : 50mm |
Max Inrush current | Rated current x200 |
Dielectric | Metallic polyprorylene film with self mechanism |
NOTE
Products of special specification can be made according to customers detail design.
