Wuxi Fenigal Science & Technology Co., Ltd
Manufacturer and Supplier for Industrial & Lighting Products
Wuxi Fenigal Science & Technology Co., Ltd
Manufacturer and Supplier for Industrial & Lighting Products
Place of Origin: | China |
Brand Name: | None |
Certification: | CE,CCC |
Model Number: | CKSG |
Minimum Order Quantity: | 1 Unit |
---|---|
Price: | USD60~USD120 |
Packaging Details: | Standard export carton |
Delivery Time: | 5-8 working days or bulk order negotiate |
Payment Terms: | T/T, Western Union |
Supply Ability: | 5,000pcs/month |
Rated Frequency: | 50/60Hz | Ambient Temperature: | -25~40 Degree Celsius |
---|---|---|---|
Rated Capacity: | 0.3~7.2kvar | Voltage Range: | 230V, 400V, 450V, 525V, 690V, |
Install: | Screw Plate Mount | ||
Highlight: | digital multifunction meter,industrial control transformer |
CKSG Low Voltage 3-phase Low Voltage Serial Reactor for Harmonic Filtering and Power Factor Correction AC230V,400V,690V
General
Three phase inductors designed to weaken harmonic amplification in highly polluted networks, and protect multiple installation components.
Features
When the capacitor compensates for capacitive reactive power, it will be affected by harmonic current, closing current and operating voltage.
Ringing, causing capacitor damage and power factor reduction, for which it is necessary to add a series reactor at the front end of the capacitor to suppress
And absorb harmonics, protect capacitors, avoid harmonic currents and impact voltage and current effects, improve grid quality, and improve systems
Power factor to extend capacitor life.
They form a complete product range from 6 to 100 kvar and are available in the most common tunings, such as 135, 190 and 215 Hz for network voltages of 400/415V 50Hz. They must be chosen according to the capacitors with which they are associated.
3 normal working conditions and installation conditions
CKSG / - -□□□
1 Scope of application
4 Structural features
3.1 The altitude does not exceed 2000 meters.
3.2 Ambient temperature: -25 ° C ~ +45 ° C, relative humidity does not exceed 90%.
3.3 There are no harmful gases around, no flammable or explosive materials.
3.4 The surrounding environment should have good ventilation conditions. If it is installed in the cabinet, ventilation equipment should be installed.
5 Technical parameters
When the capacitor compensates for capacitive reactive power, it will be affected by harmonic current, closing current and operating voltage.
Ringing, causing capacitor damage and power factor reduction, for which it is necessary to add a series reactor at the front end of the capacitor to suppress
And absorb harmonics, protect capacitors, avoid harmonic currents and impact voltage and current effects, improve grid quality, and improve systems
Power factor to extend capacitor life.
Meet the standard: GB/T1094.6.
CKSG series low voltage series reactor
4.1 The filter reactor is divided into three phases and single phase.
4.2 The iron core is made of high quality low loss oriented silicon steel sheet, the core column is divided into uniform small segments by multiple air gaps, and the air gap is epoxy laminated.
The glass cloth board is spaced and bonded with a special adhesive to ensure that the reactance air gap does not change during operation.
4.3 After the coil and core of the reactor are assembled into one body, the pre-bake-vacuum dipping-heat-bake curing process is adopted.
Class H impregnating varnish allows the coil and core of the reactor to be firmly bonded together.
4.4 Exposed parts are treated with anti-corrosion treatment, and the terminal is made of Zhenxi copper tube terminal.
5.1 can be used for 0.4kV, 0.45kV, 0.48kV, 0.525kV, 0.66kV, 0.69kV, 1.14kV.
5.2 Types of reactance rate: 1%, 4.5%, 5.6%, 6%, 7%, 12%, 13%, 14%.
5.3 Insulation class: Class B, Class F, Class H.
range |
CKSG
|
---|---|
device short name |
Reactor for Capacitor
|
product or component type |
Detuned reactor
|
network frequency |
50 Hz
|
reactive power rating |
50 kvar for 690 V AC 50 Hz
|
network rated voltage |
690 V AC 50 Hz
|
tuning order |
4.2 - 210 Hz - 5.7 % - 50 Hz
|
power losses (max) |
320 W
|
---|---|
value of inductance |
1.827 mH
|
inductance tolerance |
- 5 % to 5 % per phase
|
fundamental current rating |
41.8 A
|
RMS current rating |
51 A
|
electrical insulation class |
Class H
|
[Ui] rated insulation voltage |
1.1 kV
|
dielectric test voltage |
4 kV 50 Hz 1 minute
|
[Imp] maximum permanent current |
1.3 x I1
|
harmonic current spectrum |
2.9 % x I3
67.8 % x I5 18.6 % x I7 6.2 % x I11 |
dynamic withstand current |
2.2 x Isc
|
[Ith] conventional free air thermal current |
2 A at 250 V AC 50 Hz
|
type of installation |
Indoor installation
|
type of cooling |
Forced convection
|
connections - terminals |
Pad terminal
|
fixing center |
200 x 125 mm
|
height |
270 mm
|
width |
260 mm
|
depth |
200 mm
|
net weight |
29.5 kg
|
standards |
IEC 60068
|
---|---|
IP degree of protection |
IP00
|
operating altitude |
<= 2000 m
|
ambient air temperature for operation |
0…55 °C at <= 1000 m
0…50 °C at > 1000...2000 m |
average ambient air temperature for operation |
50 °C at <= 1000 m (average over 24 hours)
40 °C at <= 1000 m (average over 1 year) 45 °C at > 1000...2000 m (average over 24 hours) 35 °C at > 1000...2000 m (average over 1 year) |
climatic withstand |
Relative humidity: 20...80 %
Salt mist (400 V/50 Hz) : 250 hours |
Contact Person: Mr. Harry
Tel: +86-13646187144