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Three phase capacitor-Screw terminals,Frosted shell


Three phase power capacitor

More detail:Wasvar Electronics three phase power capacitor(Cylindrical).pdf


Introduction

Power capacitors are capacitors used in power systems and electrical equipment. Any two metal conductors separated by an insulating medium constitute a capacitor. When the capacitor is used under AC voltage, its reactive power is usually used to express the capacity of the capacitor, and the unit is var or kvar. 

Parallel capacitors. It is mainly used to compensate the reactive power of the inductive load of the power system to increase the power factor, improve the voltage quality and reduce the line loss.


Performance and Characteristic

1.Strong self-healing property, excellent self-healing performance, when the medium caused by over-voltage ocal breakdown can self-repair, restore the normal work.

2.Good safety performance: capacitor built-in overvoltage protection device, in case of fault or overload can automatically cut off the power supply, the product is safe and reliable, capacitor built-in discharge resistance capacitor cut off the power supply 2-3 minutes after the residual voltage is less than 75V.

3.All-dry structure: The capacitor core is impregnated with high vacuum silicone oil for heat setting and then filled with flame-retardant colloidal material to avoid oil pollution to the environment.

4.Long service life: adopting special composite electrode materials and reinforced absolute material design, the capacitor has low loss and the capacitance loss in operation is minimal.After 2 years of use in normal environment, the capacitance decrease is less than 2%

5.The capacitor adopts metal aluminum shell structure, the product dissipates heat quickly and is anti-corrosion and anti-oxidation, the product structure is compact, the volume is small, the installation is convenient, beautiful and generous.


Introduction of model number

HBKC Wasvar capacitor.jpg


Datesheet

Standards
IEC60831;GB/T12747-2004

Certification

ISO9001:2015

ApplicationIndoor power factor compensation in low votage electric network&fter harmonic
Altitude2000mn(other on request)
Frequency50/60Hz
Capacitance tolerance5%
Ambient temperature

-25-50(average temperature in 24h40,<30 yearly)

other ranges on request


Maximun permission voltage110% of rated voltage(8 hours, over 24 hours)
115% of rated voltage(3 hours,over 24 hours)
120% of rated voltage(5min,200times max)
130% of rated voltage(1min, 200times max)
Maximun current130% of rated current 
Dielectric losses<0.02%;0.2W/Kvar
Power losses<0.1%;1W/Kvar
Endurant voltage215% pf rated volage(brween terminal for 10s)
Endurant voltage300VAC(between terminal and container )
Discharging3min after switching off power,residual volage downs to<75V
 SafetyOver-voltage protection setling
lrush current200% of rated current
Dielectri matericalMetalied polypropylene fim wih self-haeling.

Specifications

400V 50Hz(3 phase)

Model

Rated Voltage

(V)

Rated Capacitance

(KVAR)

Static Capacity

(uF)

Rated Current

(A)

Dimension

Diameter*Height(mm)

BKMJ0.4-5-3400

5

99.527.22φ76*260
BKMJ0.4-10-340010199.0414.43φ76*260
BKMJ0.4-15-340015298.5721.65φ86*260
BKMJ0.4-20-340020398.0928.86φ106*260
BKMJ0.4-25-340025497.6136.08φ116*260
BKMJ0.4-30-340030597.1343.3φ136*260


415V 50Hz(3phase)

Model

Rated Voltage

(V)

Rated Capacitance

(KVAR)

Static Capacity

(uF)

Rated Current

(A)

Dimension

Diameter*Height(mm)

BKMJ0.415-5-3415

5

92.466.96φ76*260
BKMJ0.415-10-341510184.9213.91φ76*260
BKMJ0.415-15-341515277.3720.87φ86*260
BKMJ0.415-20-341520369.8327.82φ96*260
BKMJ0.415-25-341525462.2934.78φ106*260
BKMJ0.415-30-341530554.7541.74φ116*260


450V 50Hz(3phase)

Model

Rated Voltage

(V)

Rated Capacitance

(KVAR)

Static Capacity

(uF)

Rated Current

(A)

Dimension

Diameter*Height(mm)

BKMJ0.45-5-3450

5

78.636.4φ76*260
BKMJ0.45-10-345010157.2712.83φ76*260
BKMJ0.45-15-345015235.9119.25φ86*260
BKMJ0.45-20-345020314.5425.66φ96*260
BKMJ0.45-25-345025393.1732.08φ106*260
BKMJ0.45-30-345030471.8138.49φ116*260
BKMJ0.45-35-345035550.4444.91φ116*260


480V 50Hz(3phase)

Model

Rated Voltage

(V)

Rated Capacitance

(KVAR)

Static Capacity

(uF)

Rated Current

(A)

Dimension

Diameter*Height(mm)

BKMJ0.45-5-3480

5

69.116.01φ76*260
BKMJ0.45-10-348010138.2312.03φ76*260
BKMJ0.45-15-348015207.3418.04φ86*260
BKMJ0.45-20-348020276.4524.06φ96*260
BKMJ0.45-25-348025345.5630.07φ106*260
BKMJ0.45-30-348030414.6836.08φ116*260


525V 50Hz(3phase)

Model

Rated Voltage

(V)

Rated Capacitance

(KVAR)

Static Capacity

(uF)

Rated Current

(A)

Dimension

Diameter*Height(mm)

BKMJ0.525-5-3525557.775.5φ76*260
BKMJ0.525-10-3525
10115.5511φ76*260
BKMJ0.525-15-352515173.3216.5φ96*260
BKMJ0.52520-3525
20231.0921.99φ106*260
BKMJ0.525-25-352525288.8627.49φ116*260
BKMJ0.525-30-352530346.6432.99φ136*260


Contact

  • (+86)-757-28373603
  • (+86)-757-28370869
  • Room 701, Block 7,Tianfulai Industrial Zone No.2, Ronggui, Shunde district, Foshan city, Guangdong province, China.528305