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4.04kV 200 kVar Capacitor Bank High Voltage
Rockwill Electric GROUP Co., Ltd
16yrs 700++ staff 108000m²+m² US$150,000,000+
Rockwill Electric GROUP Co., Ltd
16yrs 700++ staff 108000m²+m² US$150,000,000+
Key attributes
Brand ROCKWILL
Model NO. 4.04kV 200 kVar Capacitor Bank High Voltage
Rated voltage 4.04kV
Rated frequency 50/60Hz
Series BAM
Product descriptions from the supplier
Description

Overview

Capacitor made of case and pack, case is constructed of welding thick steel sheet. Outgoing porcelain bushing is welded and passed through top cover of capacitor, two sides of case provided with two lifting brackets, one of lifting bracket assembled with earthing bolt.Capacitor pack has several elements and insulated parts. It uses Polypropylene film as dielectric and Al foil as polar plate.In order to work in different voltage rating, the elements in pack are connected in series or parallel. As required, the discharging resistance can be built-in.

Main features

  • Shunt power capacitors are mainly used to improve the power factor of 50Hz power system.

  • Unless otherwise stipulated in plateau type products, the installation location is less than 1000m above sea level, and the ambient air temperature category is (-40 ~ 45) ℃.

  • Long-term operation is allowed under 1.1Un, and it can run under 1.15Un for up to 30min every 24h.

  • Capacitance deviation not exceeding (-5% ~ 10%) Cn.

  • The tangent value of dielectric loss angle is tg δ ≤ 0.0005 for full-film dielectric capacitor and tg δ ≤ 0.0008 for film-paper composite dielectric capacitor.

  • Capacitor products are divided into single phase, Δ (triangle), Y (star), Y- (star, neutral point extraction) and III (three segments, not connected) and other forms.

  • Capacitor indoor and outdoor type, and suitable for warm and hot zone, plateau, stains and other areas for various special use of the product models.

  • The products conform to GB/T1124.1-2001, and the plateau products conform to GB6915-86 corresponding environmental and climatic standards.

Parameters

 Medium voltage shunt capacitor/High voltage shunt capacitor are suitable for 50Hz or 60Hz AC power systems to improve the power factor of the power system, reduce line losses, improve the quality of the power supply voltage, and increase the active output of the transformer.

Rated Voltage:

4.04KV

Rated Capacity:

200kvar

Rated Current:

49.50A

Rated Capacitance:

39.00uF

Rated Frequency:

50/60Hz

Internal Fuse:

Yes

Insulation Level:

28/75KV

Number Of Phases:

Single-phase

Capacitance Deviation:

-3%~+5%

Package:

Export Standard Packing

Material:

Stainless Steel



 

Rated voltage

4.04KV

Rated frequency

50/60Hz

Rated Capacity

200 kvar

Insulation level

28/75KV

Internal fuse

Yes

Number of phases

Single-phase

Capacitance deviation

-3%~+5%

Package

Export  packing

Loss tangent value (tanδ)

≤0.0002

Discharge resistance

The capacitor is equipped with a discharging resistor. After being disconnected from the grid, the voltage on the terminal can drop below 50V within 5 minutes

 

Know your supplier
ROCKWILL
Rockwill Electric GROUP Co., Ltd 16yrs 700++ staff 108000m²+m² US$150,000,000+
Rockwill Electric GROUP Co., Ltd
16yrs 700++ staff 108000m²+m² US$150,000,000+
Online store
On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 108000m²m² Total staff: 700+ Highest Annual Export(usD): 150,000,000
Workplace: 108000m²m²
Total staff: 700+
Highest Annual Export(usD): 150,000,000
Services
Business Type: Design/Manufacture/Sales
Main Categories: High Voltage Electrical Apparatus
Whole life care manager
Full lifecycle management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.
The equipment supplier has passed platform qualification certification and technical evaluation, ensuring compliance, professionalism, and reliability from the source.
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