450V 50kvar Capacitor power factor correction aluminum case anti-rust iron case 50hz 60hz single phase three phase

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$22.30 - $111.00 / Piece | 30 Piece/Pieces (Min. Order)
Supplier Type:
Original manufacturer
Media Available:
datasheet PHOTO
Lead Time:
Quantity(Pieces) 1 - 50 >50
Est. Time(days) 10 Negotiable
Customization:
Customized logo (Min. Order: 50 Pieces)
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Overview
Quick Details
Capacitance:
50kvar
Tolerance:
5%
Place of Origin:
China
Brand Name:
Wasvar
Model Number:
BKMJ
Type:
Polypropylene Film Capacitor
Package Type:
Through Hole
Rated Voltage:
210-1000VAC
Operating Temperature:
-25℃~50℃
Material:
Metalized polypropylene film
Standard:
IEC60831;GB/T12747-2004
ISO approval:
ISO9001 Certified(2008)
Frequency:
60Hz/50Hz
Application:
POWER
Supply Ability
Supply Ability:
20000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Carton. Capacitors fixed and protected by polyfoam.
Port
Shenzhen
Picture Example:
package-img
Lead Time :
Quantity(Pieces) 1 - 50 >50
Est. Time(days) 10 To be negotiated

 

 

440V 450V 5-50kvar Capacitor (Square shape)

 

Series

Low-voltage Shunt Power Capacitor 

Rated Voltage Range

From 210-1000 VAC

Capacitor Connection

3 phase (1 phase on request)

Capacitor Frequency

50/60 Hz.

Capacitor Power Range

1- 120 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%

Maximum 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%  

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

30% permanently

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

Capacitor Case Material

Rust-Proof painted steel

Execution

Indoor, minimum distance between units  : 50mm

Standard

IEC60831 / GBT12747

 

 

Feature

1.Safety: With over pressure prodection device, automatic power disconnection to any 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 vacuum silicon oil prevention No pollution to the environment.

3.Long-life: Constructed with special composite electrical material and reinforced insulation materrial,The spoilage is low with tiny loss of power capacity,Normally capacity  drops 2% in two years longer operation.

4.Small dimension and novel appearance,convenient for installation,designed at the customers' request,adapted in compensation capacitors.

5. Full metal construction  Use special workmanship for processing, high reliability, novel appearance, convenient for installation.

 

Working conditions

 

1. Power capacitors should confirm left voltage reduce to rated voltage 10% to input again after the power was cut off ,normally it will need 200s almost. so it would choose the power controller which has input and reput lock time function after cut off the power. If choose normally power controller, it must install speediness discharge power equipment .it would not limited which use adopting same electric factor input and chip switch.

 

2. Altitude level is not more than 2000m.

 

3. Temperature type: -25/C low temperature, highest temperature is C type (it would not more than 50 the average of  temperature is not more than 40 within 24 hours, one year average of temperature is not more than 30 ),power capacitor will work within good ventilate condition. It would not permit within sealing and installation condition

 

Payment

 

T/T L/C, Western Union and so on.

 

Min order

 

normal is 5pcs(on required)

 

Shipping

 

DHL,UPS,EMS,Fedex,By Sea 

 

Foshan Wasvar Electronics Co., Ltd  was established in 2004 yearIn 2006, our company merger the first power capacitor state-owned enterprises of Guangdong province--Xinhui Lijiu Power Capacitor Factory, which has 25 years old.  We are specialized in Power Film capacitor, Reactor, transformer,Controller,Contactor etc. 

 

 We had cooperated with some famous companysuch as Sony,  Panasonic , Midea, HK ST Film Capacitor Company and other famous company with High quality, prompt lead time, and best service.

 

TypeRated voltageRated capacitanceStatic capacitanceRated currentDimension(mm)Pattem
(KV)(Kvar)(uF)(A)A*B*H/a*b
BKMJ0.25KV series
BKMJ0.25-5-30.25525511.5272*74*320/247A
BKMJ0.25-10-31051023.1272*74*320/247
BKMJ0.25-15-31576434.6345*112*310/315A
BKMJ0.415KV series
BKMJ0.415-5-10.41559312Φ60*180/M12*247B
BKMJ0.415-15-31527820.9250*67*285/225A
BKMJ0.415-30-33055541.7345*112*310/315A
BKMJ0.45KV series
BKMJ0.45-5-10.4557911.1Φ60*180/M12*247B
BKMJ0.45-15-31523619.2250*67*285/225A
BKMJ0.45-30-33047138.5345*112*310/315A
BKMJ0.4KV series
BKMJ0.4-5-10.4510012.5Φ60*180/M12*247B
BKMJ0.525KV series
BKMJ0.525-10-30.5251011611250*67*285/225B
BKMJ0.525-20-32023222345*112*285/315A
BKMJ0.525-30-33034733386*128*310/358A
Special requirement can be made at the request of customers.   

 

 

 

 

Operation of internal protective device

 In the event of capacitor internal failure of aging at the end of the capacitor's operational life, an increasing number of self-healing breakdowns may cause rising pressure inside the capacitor element. To prevent it from bursting, each capacitor element is designed with internal pressure sensitive interrupter (Protective Device). With rising pressure the cover will bulge to disconnecting copper taps at weak points from the cover, and the current path is interrupted irreversibly to avoid the relative disaster.

 

 

Contact

Tel:(+86)0757-28373603

 

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