Overpressure Safety Device Self Healing Metallized Polypropylene Power Capacitor
China Overpressure Safety Device Self Healing Metallized Polypropylene Power Capacitor, Find details about China Low Voltage Capacitor, Shunt Cpacitor from Overpressure Safety Device Self Healing Metallized Polypropylene Power Capacitor
Main Features
1, High reliable products can withstand inrush surges above 300In.
2, High-security products have very excellent self healing performance, the aluminum case will never rust, with tactile terminals, safe and reliable, also with stretch-breaking explosion-proof structure cover. It increases the security of products.
3, With external discharge resistance, make sure the residual voltage between the terminals reduces below 50v within 3 minutes after the capacitor is disconnected from power supply. So that the capacitor can exit the power grid safely, to ensure security.
4, Small volume, light weight, its volume and weight are only 2/3 of common product, and convenient installation.
Technical Parameters
| ltem | Data | |
| (Un)Rated Voltage | 250v/280v/450v/480v/525v | |
| (Qn) Rated Output | 1~50kvar | |
| (µF) Capacitance Tolerance: | -5% ~ +10% | |
| (tanð)Tagent of Loss Angle | In power frequency and rated voltage,20ºC:tanð≤0.0015 | |
| (Ut)Withstand Voltage | voltage withstand between terminals | 2.15Un 10S |
| voltage withstand between terminal and case | 3KV 60S | |
| Maximum Permitted Overvoltage: | 1.1Un(8h/24h), 1.3Un 1min | |
| Impact Resistance of Current: | ≤300In | |
| Maximum Permitted Overcurrent: | 1.3In(Un,Hz) | |
| Self Discharge Feature: | The residual voltage ≤50V after 3mins of disconnecting power supply | |
| Dielectric Loss: | ≤0.25W/kvar | |
| Standards | GB/T12747-2004 | |
| IEC60831-1996 | ||
| UL810-95 | ||
Specification And Dimension
| Model SPBMJ | Rated voltage (kV) | Rated output (kvar) | Total capacitance (μF) | Rated current (A) | Dimension(LxWxH) (mm) |
| 0.25-5-3YN | 0.25 | 5 | 254 | 6.6 | Ф76×245 |
| 0.25-10-3YN | 10 | 509 | 13.3 | Ф86×245 | |
| 0.25-15-3YN | 15 | 764 | 20 | Ф106×290 | |
| 0.25-20-3YN | 20 | 1019 | 26.6 | Ф116×290 | |
| 0.25-25-3YN | 25 | 1273 | 33.3 | Ф126×290 | |
| 0.25-30-3YN | 30 | 1528 | 40 | Ф136×290 | |
| 0.45-5-3 | 0.45 | 5 | 78.6 | 6.4 | Φ76×245 |
| 0.45-10-3 | 10 | 157.3 | 12.8 | Φ76×245 | |
| 0.45-15-3 | 15 | 236.0 | 19.2 | Φ86×245 | |
| 0.45-20-3 | 20 | 314.5 | 25.7 | Φ106×290 | |
| 0.45-25-3 | 25 | 393.2 | 32.1 | Φ116×290 | |
| 0.45-30-3 | 30 | 471.6 | 38.5 | Φ126×290 | |
| 0.48-5-3 | 0.48 | 5 | 69.1 | 6 | Φ76×245 |
| 0.48-10-3 | 10 | 138.2 | 12 | Φ76×245 | |
| 0.48-15-3 | 15 | 207.3 | 18 | Φ86×245 | |
| 0.48-20-3 | 20 | 276.4 | 24 | Φ016×290 | |
| 0.48-25-3 | 25 | 345.5 | 30 | Φ116×290 | |
| 0.48-30-3 | 30 | 414.6 | 36 | Φ126×290 |
COMPANY INTRODUCTION AND FACTORY PHOTOS:
Anhui Surephon Capacitor Co., Ltd is a new high-tech enterprise, developing in a group-oriented form, specialized in R&D, manufacturing and selling of capacitors. There are Wenling Xunda and Ningbo Joro in this group. Surephon is a representative brand in capacitor line.
The headquarter is located in Xuancheng Economic and Technical Development District of Anhui province.The traffic is very convenient, and it is about 2 hours drive to Shanghai, Hefei, Nanjing and Hangzhou. It covers an area of 33000 square meters with 20000 square meters building area.
In 2015, Surephon spend large sum of money introducing the German Bruckner polypropylene high temperature resistant film production line, realized the one-stop production, from the base film, vacuum coating, plastic accessories, explosion-proof assembly to the capacitors. The most complete industry chain makes Surephon capable of giving customers the best quality product and most competitive price.
The only reason for Surephon's existence is to serve the customer. We would like to create the maximum value for all stakeholders.
We have the most complete production line. Surephon is the only manufacturer of the capacitor integrated production in the world, ranging from electrical film production, film metallization, spare parts (plastic parts and explosion-proof part) to capacitor assemble. Therefore, we can well control the quality and cost !
F A Q :
1)Q: Are you a factory or a trading company?
A: We are a factory. And we are professional capacitor manufacturer of more than 25years experience.
2) Q: How about your quality?
A: We have the world's most complete industry chain for capacitor. ( from electrical film, high vacuum film coating machine, spare parts for capacitors, to capacitor assemble.) Therefore, we can well control the quality and cost.
The common quality warranty time is 3000hours.
3) Q: What is your MOQ?
A: MOQ is 50pcs/type
4) Q: What's your warranty?
A: All our products will be 100% test before shipment. ( finished products testing machine test the capacitors Capacitance, Withstand voltage, discharge resistance, insulation resistance, Dissipation.)
5) Q: Can you OEM or ODM for me?
A: Sure, OEM and ODM are available.
6) Q: How about the packing way?
A: Packed in cardboard boxes, and within boxes the capacitors are firmly fixed on special shaped foam board.
7) Q: May I visit your factory before order?
A: Welcome to visit our factory, the address is as follows:
We locate in Xuancheng, southeast Anhui province. Our city border with Hangzhou and Nanjing, and it is about 2 hours drive to Shanghai. ( Our city has airport and high speed train station.)
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