Cksg Series Three-Phase Series Filter Reactors

• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Three
• Core: Core-type Transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Separated Winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Model NO.: CKSG
• Usage: Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer, Three-Phase Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: OD
• Brand: Spr or OEM
• Transport Package: Paper Box Packaging
• Specification: 50X45X53CM
• Trademark: SPR or OEM
• Origin: Wenzhou
• HS Code: 8504500000
• Production Capacity: 1000PCS/Week

Product Description

 

Purpose:
Dry type iron core series reactors are used in low-voltage reactive power compensation cabinets, connected in series with capacitors.
When there are a large number of harmonic sources such as rectification and converter devices in the low-voltage power grid, the high
order harmonics generated by them will seriously endanger the safe operation of the main transformer and other electrical equipment.
After the reactor is connected in series with the capacitor, it can effectively absorb grid harmonics, improve the voltage waveform of
the system, increase the power factor of the system, and effectively suppress closing inrush current and operating overvoltage, effectively
protecting the capacitor.

Performance indicators and technical parameters:
1. It can be used in power systems of various voltage levels below 1140V.
2. Types of reactance rate: 6%, 7%, 12%, 13%, 14%
3. Rated insulation level 3kV/min.
4. Temperature rise limits for various parts of the reactor: the iron core shall not exceed 85K, and the temperature rise of the coil shall not exceed 95K.
5. The noise of the reactor shall not exceed 45dB.
6. The reactor can operate for a long time under power frequency and harmonic current not exceeding 1.35 times the rated current.
7. Linearity of reactance value: The ratio of reactance value at 1.5 times rated current to reactance value at rated current shall not be less than 0.95.
The difference in reactance values between any two phases of a three-phase reactor shall not exceed ± 3%.
9. Temperature resistance level H (180 ºC) or above

Structural characteristics:
The reactor is divided into two types: three-phase and single-phase, both of which are iron core dry type.
2. The iron core is made of high-quality and low-loss imported cold-rolled oriented silicon steel sheets. The core column is divided into uniform small sections by multiple air gaps, and the air gap is made of epoxy laminated glass cloth
The board is spaced to ensure that the reactance air gap does not change during operation.
3. The coil is wound with F-grade enameled flat copper wire, arranged tightly and evenly, without insulation layer on the surface, which has excellent aesthetics and good performance
Heat dissipation performance.
4. After the coil and iron core of the reactor are assembled into one, they undergo the process of pre drying, vacuum impregnation, and heat curing, using H-grade impregnation paint,
By firmly combining the coil and iron core of the reactor, not only does it greatly reduce noise during operation, but it also has a very high heat resistance level,
It can ensure that the reactor can operate safely and noiseless even at high temperatures.
5. The fasteners of the reactor core column are made of non-magnetic materials to ensure that the reactor has a high quality factor and a low temperature rise, ensuring that it has
Good filtering effect.
6. The exposed components have been treated with anti-corrosion measures, and the outgoing terminals are made of cold pressed copper tube terminals.
7. Compared with similar domestic products, this reactor has advantages such as small size, light weight, and beautiful appearance, which can be comparable to well-known foreign brands.

Environmental conditions for use:
1. The altitude shall not exceed 2000 meters.
2. The operating environment temperature is -25 ºC~+45 ºC, and the relative humidity does not exceed 90%.
3. There are no harmful gases or flammable or explosive materials around.
4. The surrounding environment should have good ventilation conditions. If installed in a cabinet, ventilation equipment should be installed.

Reference Price Sheet:

Speficications	Reactance Rate	Voltage Level ( V )	Capacity of Matched Capacitors (  μ F )	Rated Voltage ( V )	Rated Current ( A )	EXW(CNY/PC)
CKSG-0.35/0.48-7	7%	380V	5kvar	480V	6.01	RMB¥210.00
CKSG-0.7/0.48-7	7%	380V	10kvar	480V	12.03	RMB¥270.00
CKSG-1.05/0.48-7	7%	380V	15kvar	480V	18.04	RMB¥300.00
CKSG-1.40/0.48-7	7%	380V	20kvar	480V	24.06	RMB¥385.00
CKSG-1.75/0.48-7	7%	380V	25kvar	480V	30.07	RMB¥450.00
CKSG-2.10/0.48-7	7%	380V	30kvar	480V	36.08	RMB¥510.00
CKSG-2.80/0.48-7	7%	380V	40kvar	480V	48.11	RMB¥570.00
CKSG-3.50/0.48-7	7%	380V	50kvar	480V	60.14	RMB¥685.00
CKSG-4.20/0.48-7	7%	380V	60kvar	480V	72.17	RMB¥775.00
CKSG-5.60/0.48-7	7%	380V	80kvar	480V	96.22	RMB¥955.00
CKSG-6.30/0.48-7	7%	380V	90kvar	480V	108.25	RMB¥1085.00
CKSG-7.00/0.48-7	7%	380V	100kvar	480V	120.28	RMB¥1255.00
CKSG-8.40/0.48-7	7%	380V	120kvar	480V	144.33	RMB¥1365.00