Multi-Step Capacitor Bank

Name: Multi-Step Capacitor Bank
Brand: Sanhe Power Tech (Shenzhen) Co., Ltd.
SKU: 1909555605

Guangdong, ChinaSanhe Power Tech (Shenzhen) Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Type

Reactor

Transport Package

Plywood Carton

Model NO.

hvcs

Specification

1-20000kvar

Trademark

sanhe

Origin

Shenzhen China

HS Code

8537209000

Production Capacity

50000

Key features

Automatic Reactive Power Control: Automatically switches capacitors and regulates transformers to optimize power factor and voltage quality.

High-Tech Power Factor Controller: Detects reactive power and switches on/off in minimum times, with remote computer control via 485 port.

Harmonic Suppression: Optimized capacitor and reactor matching effectively suppresses inrush current and high harmonics.

Durable Vacuum Contactor: Special vacuum contactor suitable for frequent switching, ensuring no resignation and no bouncing.

Comprehensive Protection System: Features ejecting fuses and relay protection for overvoltage, undervoltage, overcurrent, and fault locking.

Enhanced Operator Safety: Equipped with high voltage display, magnetic lock, observation window, and force locking function.

Company profile

Sanhe Power Tech (Shenzhen) Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2002-09-01Nearest Port: shanghaiAverage Response Time: ≤3.36hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW

AI-Powered supplier vetting

SummarySanhe Power Tech (Shenzhen) Co., Ltd. is a China-based limited company and factory established in 2002, with 76 employees and operations in Shenzhen, Guangdong. It specializes in power-quality and new-energy products, including harmonic filters, capacitor banks, SVG/STATCOM, APF, power-factor correction, switchgear, soft starters, and solar-storage charging systems. The supplier reports ISO9001:2008, ISO14001:2004, and OHSAS18001:2007 certifications, seven R&D engineers, 31–40 quality-control staff, five production lines, and a 5,000 m² manufacturing plant. Stated production includes vacuum contactors, SVG/APF systems, capacitor-bank cabinets, battery storage, and RMUs. It began exporting in 2002 and identifies Africa, Southeast Asia/Mideast, and domestic markets. The provided information supports production, certification, and technical-specialization strengths, but does not establish after-sales performance, financial credibility, customization capability, or customer case history.

Supplier typeThe supplier is identified as a limited company and factory, with a combined business type, based in Shenzhen, Guangdong, China. Its stated industry is manufacturing, indicating a direct manufacturing-oriented supplier rather than only a trading intermediary.

CertificationsThe supplier reports ISO9001:2008, ISO14001:2004, and OHSAS18001:2007 management-system certificates. These explicitly cover quality, environmental, and occupational-health-and-safety management, although the provided information does not include certificate validity dates or verification details.

R&D capabilityThe supplier describes itself as a national high-tech enterprise focused on power-quality products, R&D, technology solutions, production, and service. It reports seven R&D engineers and a product range covering SVG/STATCOM, APF, harmonic treatment, voltage control, power-factor correction, and distributed new-energy solutions, providing explicit evidence of technical development capability.

Production capacityThe supplier reports five production lines, a 5,000 m² manufacturing plant, 31–40 quality-control staff, and stated annual outputs for vacuum contactors, SVG/APF, capacitor-bank cabinets, battery storage, and RMUs. These data support established multi-product manufacturing capacity, although no independent capacity validation or delivery-performance data is provided.

Product Q&A

Q:What is the main function of the Multi-Step Capacitor Bank?

It improves power factor, reduces line loss, and enhances voltage quality by automatically controlling reactive power and voltage.

Q:Can the controller be operated remotely?

Yes, the high-tech power factor controller can be remotely controlled by connecting with a computer via a 485 communication port.

Q:What protection features are included?

It includes ejecting fuses and relay protection against overvoltage, undervoltage, overcurrent, instantaneous current, open delta voltage, and fault locking.

Q:How does the device handle harmonics and inrush current?

By optimizing and matching capacitor group and reactor parameters, it effectively suppresses inrush phenomena and high harmonics.

Q:Is the contactor suitable for frequent switching?

Yes, it adopts a special vacuum contactor designed for frequent switching, ensuring no resignation and no bouncing.