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400V Self-healing Capacitor-cylindrical BKMJ0.46-30-3

1.Rated Voltage(Ue)：250v~525v, up to 2000v
2.Frequency：50/60Hz
3.Compact design，equipped with grounding bolt
4.Potting material: PU resin (soft resin)
5.Easy installation and wiring
6.Small size, Light weight
7.Self-healing, Maintenance-free
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50KVAR Self-healing Capacitor for PFC(Power factor correction)-square BKMJ

1.Rated Voltage(Ue)：100v~1000v
2.Installation Indoor
3.Case material Galvanized steel sheet
4.Output Range 10~100kvar
5.Frequency 50/60Hz
6.Connection configuration D, Y, YN, III
7.Terminal Block ：M6, M8, M10 (According to capacitor power)
8.Lose tanδ<0.001 (20°C 50Hz)
9.Temprature -25°C~50°C
10.Highest Altitude 2000m
11.Capacitor (to wall) pitch ≥50mm
12.Capacitance Deviation -5%~+10%
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BKMJ0.4KV Submerged Arc Furnace Capacitor

1.Frequency 60Hz
2.Capacitance Deviation -5%~+10%
3.Max Current 2.5×In
Equipped with discharge resistors
4.Integrated with independent over-voltage protection devices
5.Superior self-healing performance and extended service life
6.Low-loss factor, dry-type design with leakage-free construction
7.Equipped with discharge resistors
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10KV High voltage Shunt High-Voltage Capacitors

1.Rated Voltage:6kV,10kV,35kV
2.Rated Capacity:1-100Mvar(per bank)
3.The capacitor is mainly consisted of container and device body.
4.The core is consisted of severalelements and insulation parts. The element is rolled, pressed andmade of two aluminum foilsand somepiece of thin dielectric polypropylene films sandwiched betweenthe two aluminum foils. In order to reach the differentdemand of voltage and capacity, the elements in core is connected by someseriesand parallelmethod. The technology of aluminum foiledge folding and protruding weldingare used to reduce the loss and increase the performance of partial discharging.
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CKSG Series Low Voltage Reactor

7% reactance rate: Suppresses harmonics above the 5th order.
14% reactance rate: Suppresses harmonics above the 3rd order.
27% reactance rate: Suppresses harmonics above the 2nd order.
1.Available in three-phase and single-phase dry-type iron-core configurations.
2.Core: Imported cold-rolled silicon steel laminations segmented by epoxy-laminated glass spacers to stabilize air gaps.
3.Windings: Tightly wound with Class H/C enamel-coated flat copper wire for high-temperature resistance and silent operation.
4.Assembly: Non-magnetic fasteners; pre-baked, vacuum-impregnated, and thermally cured to bond core and windings, ensuring low losses and high harmonic suppression.
5.Corrosion-resistant terminals and enclosures; compact size, lightweight, and cabinet-compatible design for cost-effective installation.

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Product Introduction

1.CKSG Series Low Voltage Reactor: Power Stability Redefined

In today’s dynamic energy landscape, the CKSG Series Low Voltage Reactor stands as a cornerstone for grid reliability and harmonic mitigation. Designed for power utilities and industrial systems, this reactor combines advanced engineering with unmatched durability to address voltage fluctuations, harmonic distortion, and energy inefficiencies.

2.Technical Specifications

Voltage Range: 0.4k
Reactance Rates: 7% (suppresses 5th+ harmonics), 14% (3rd+ harmonics), 27% (2nd+ harmonics)
Cooling Methods: Air-cooled (indoor), Forced-air (high-density grids)
Insulation Types: CKSG (impregnated) for standard environments; CKSC (epoxy-cast) for corrosive/outdoor use
Noise Level: <65 dB
Certifications: IEC 60289, IEEE C57.21, CE, UL, ISO 9001

Type	Reactor capacity（kvar)	System voltage(kvar)	Rated reactance rate(kV)	Overall dimensions(A)	Installation dimensions(%)	Aperture
CKSG-0.1	0.1	0.4 0.45 0.48 0.525 0.66 0.69 1.14	1% 4.5% 5.6% 6% 7% 12% 13.8% 14%	175130140	82*75	Φ6
CKSG-0.2	0.2			210120190	110*70	Φ8
CKSG-0.3	0.3			210120190	110*70	Φ8
CKSG-0.4	0.4			210120190	110*70	Φ8
CKSG-0.5	0.5			210165170	110*85	Φ8
CKSG-0.6	0.6			210165170	110*85	Φ8
CKSG-0.9	0.9			210165170	110*85	Φ8
CKSG-1.2	1.2			250140200	132*125	Φ10
CKSG-1.5	1.5			250140200	132*125	Φ10
CKSG-1.8	1.8			250140200	132*125	Φ10
CKSG-2.1	2.1			250140200	132*125	Φ10
CKSG-2.4	2.4			250140200	132*125	Φ10
CKSG-2.8	2.8			320230230	193*130	Φ10
CKSG-3.5	3.5			320230230	193*130	Φ10
CKSG-3.6	3.6			320230230	193*130	Φ10
CKSG-4.8	4.8			330210290	193*130	Φ10
CKSG-5.4	5.4			330210290	193*130	Φ10
CKSG-6.0	6.0			330210290	193*130	Φ10
CKSG-7.2	7.2			330210290	193*140	Φ10
CKSG-12	12			380260300	193*160	Φ10
CKSG-14.4	14.4			380260300	193*160	Φ10

3.Key Features & Advantages

1. Precision Harmonic Suppression

Tailored reactance rates (7%, 14%, 27%) target specific harmonic orders, protecting capacitor banks and transformers from overloads.

2. Energy-Efficient Design

Optimized core materials (imported silicon steel) and Class H/C windings reduce losses by up to 30%, aligning with EN 50588 and ANSI efficiency standards.

3. Robust Construction

Core: Segmented silicon steel with epoxy-laminated spacers for vibration resistance.
Windings: Flat copper wire with H-grade insulation for 180°C thermal stability.
Enclosure: Corrosion-resistant terminals and compact design for cabinet integration.

4. Customizable Configurations

Adapt to regional needs:

Europe: Smart grid compatibility, recyclable materials.
North America: UL-certified fire safety, seismic resilience.
Southeast Asia: Salt corrosion resistance for tropical climates.

4.Applications

Be used in a wide range of industries.

Industrial Plants

Eliminate power factor penalties in CNC machines and assembly lines while handling surge currents up to 100x rated capacity.

Substation

Stabilizes substation voltage against harmonics and intermittent generation from renewable inverters.

Commercial Buildings

Retrofit aging systems in hospitals or malls with silent (<45dB), flame-retardant capacitors that meet NFPA 70 fire codes.

5.How It Works？

The CKSG Series Low Voltage Reactor limits current surges and filters harmonics through inductive reactance. Its segmented core minimizes magnetic saturation, while vacuum-impregnated windings ensure long-term insulation integrity.

6.Manufacturing & Quality Assurance

Materials: Cold-rolled silicon steel, non-magnetic fasteners.
Process: Pre-baked cores, vacuum impregnation, thermal curing.
Testing: 12-stage QC checks for reactance accuracy (±3%), thermal cycling, and dielectric strength.

7.Why Choose Us?

Expertise: State-level R&D team with 15+ patents in reactor technology.
Compliance: 3C certification, ISO 9001/45001/14001.
Global Support: 24/7 technical guidance and <12-week lead times.

Certificate

8.FAQ

Q1: Does the CKSG Series meet EU and US grid standards?

Yes. It complies with IEC, IEEE certifications.

Q2: How does it handle high humidity in coastal areas?

CKSC models feature epoxy-cast insulation for moisture resistance.

Q3: Can I order reactors for 20kV solar farms?

Absolutely. Share your voltage, capacitor specs, and environmental conditions for a tailored solution.

Q4: What’s the expected lifespan?

25+ years with minimal maintenance, even in outdoor installations.

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9.Contact Us

Need a reactor that matches your grid’s unique demands? Email xaxd_electric@163.com for technical specs or customized quotes.

Optimize your power systems with the CKSG Series Low Voltage Reactor—where innovation meets reliability.

10.Factory Show

11.Equipment Display

Equipment

12.Application Cases

State Grid systems, power engineering, steel and metallurgy, petrochemicals, rail transportation, energy and water conservancy, construction, environmental protection, and renewable energy sectors