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Harmonic Filter Power Capacitor

  • Tag:harmonic filter capacitor,harmonic capacitor,filter capacitor
  • Supplier - Wasvar Electronics Company Limited
  • China (Mainland)China (Mainland)
  • US$2.5 Million - US$5 Million
  • Manufacturer
  • North America,South America,Eastern Europe,Southeast Asia,Mid East,Eastern Asia,Western Europe
  •   
  • Ms.Serena
  • 86-757-26937167
Post Date : March 17
Product Details
Company Profile

Item specifics

Specifications

1.harmonic filter capacitor is LV harmonic filter
2.Capacity range: 5~40kVar
3.Type:Dry capacitor
4.excellent self-healing

Harmonic filter power capacitor Characteristics:

1. Low loss, good self-healing performance, low temperature rise, longer life;

2. Adopted the most advanced manufacturing process, enhance dielectric resistance, lowest capacity loss, maintain excellent and stable electrical performance althought move in a long time;

3. Aluminum case, firm and rustless, heat dispersion is superior to other materials;

4. Brass bolt terminal design in reason, avoid short-circuit, terminal lead connection is well;

5. Leakproof structure, build-in security protector, a unique sequential protection system ensure safety of using;

6. Build-in discharge resistor, voltage will drop below 50v within 3min after power off;

7. Easy and compact installation

8. Oil filled model made with high purity non-toxic oil, which keeps Capacitor cool and thereby ensures long life

TECHNICAL DATA&FEATURES

Series

LV

Rated Voltage Range

250-690 VAC

Capacitance Range

5-40 Kvar

Type

Dry capacitor

Dielectric

Metalized polyprolilene film

Protection

Self protection

Shape

oval shape

Phase

3 phases

Frequency

50/60 HZ

Tolerance

±5%

Operating Temperature

-25 °C--50°C

Over Voltage Allowed

10%--30%

Over Current Allowed

30%

Dielectric Loss

≤2 W / Kvar

Voltage betwwn terminals

215% under 10 second Voltage

NOTE

Products of special specification can be made according to customers detail design.

5~15kvar.JPG20~30kvar.JPGD.jpgE.jpg

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Low Voltage Power Capacitor for Switchgear Power Supply

Low Voltage Power Capacitor for Switchgear Power Supply

Low Voltage Power Capacitor for Switchgear Power Supply

(1)widely used in switchgear power supply
(2)convenient for installation,designed at the customers request,adapted in 3-phases

Series

Ws-n

Rated Voltage Range

250-690 VAC

Capacitance Range

5-40 Kvar

Type

Dry capacitor

Dielectric

Metalized polyprolilene film

Protection

Self protection

Shape

Square shape

Phase

3 phases

Frequency

50/60 HZ

Tolerance

±5%

Operating Temperature

-25 °C--50°C

Over Voltage Allowed

10%--30%

Over Current Allowed

30%

Dielectric Loss

≤2 W / Kvar

Voltage betwwn terminals

215% under 10 second Voltage

Low Voltage Power Capacitor for Switchgear Power SupplyCharacteristics:

1:Low loss, dieletric properties /medium adopt the Metallized Polypropylene film. Because the actual loss is less then 0. 12%, the raised temperature is low, operation life is long and it has outstanding saving energy result., good self-healing performance, make the life longer.

2:Electrical capability fine, adopt the most advanced manufacture craft, makes the dielectric resistance to enhance, the capacity loss falls to the lowest, can maintain the fine and stable electric capability in long-term movement.

3: The crust of capacitor made of aluminum, strong and rustless, the capability of heat dissipation is superior to other materials.

4:Brass pole terminal design in reason, avoid short-circuit, terminal lead connection well.

5:Products are airproof, build-in the security protector. A unique Sequential Protection System ensures safety of using

6:Permanently connected built-in discharge resistors are sized to ensure safe discharge of the capacitor to less than 50V in 3min after power broke down.

7:Capacitor is very lightweight and therefore presents no handling difficulting during installation. (the ellipse series fitted with a mounting stud, the bolt of cylindrical series is the mounting stud.)

Detail more >>
Self Healing Power Factor Compensation Power Capacitor

Self Healing Power Factor Compensation Power Capacitor

Self Healing Power Factor Compensation Power Capacitor

1.Capacitors have protection device
2.Low loss at high frequency
3.Long life,safety
4.Reasonable in price with high-quality

Self Healing Power Factor Compensation Power Capacitor widely used in the capacitor capacity ,inrush current when the input caps.

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

Less then90%

Maximum permissible Current

130%of rated current

Max. Altitude

Less then2000m (Other altitude on request

Over Voltage Tolerance

110% of rated voltage (8hrs in every 24 hours)

115% of rated voltage (30hrs in every 24 hours)

120% of rated voltage (5 minutes in every 24 hours)

130% of rated voltage (1 minutes in every 24 hours)

Over Current Tolerance

30% permanently

Dissipation factor of capacitor

Less than 0.1%or 1W/KVAR

Max. Surge Current

200 times of rated current

Dielectric Loss

Less than0.2 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

ADVANTAGES:

1. Rust-proof tinplate capacitor case.

2. Advanced equipment:

*Using the world's most advanced Switzerland (Mai Tana) automatic roll winding machine to wind the polyprolilene film.

*Using the computer controlled metal spraying machine from Itally to spray the metal powder.

* Each capacitor's technique data is selected and managed by computer.

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3. Durable:
* The adaption of special combined electrode material and intensify insulating material makes little loss of capacitance during working.

* Each capacitor core has been heat set in high vacuum silicone oil.

* The capping machine is from Italy.

* The metal case is after the treatment of rust-proof and impact resistance.

4.High compact:Fine vacuum silicon oil prevention.

5.Self with protected device:

1.jpg

Detail more >>
You may also be interested in:filter capacitorPOWER CAPACITORHARMONICSAC filter capacitorDC Filter CapacitorLow Voltage Power Capacitor
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