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Active Harmonic Power Filter Improves Power Quality Ndpqc-Apf

Name: Active Harmonic Power Filter Improves Power Quality Ndpqc-Apf
Brand: Shanghai Longliyuan Electric Power Technology Co., Ltd.
SKU: 2287273915

Shanghai, ChinaShanghai Longliyuan Electric Power Technology Co., Ltd.

US$1,000.00-1,500.00

1 Piece

Sample price:US$1100.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO9001, CE

Protection

Shock Resistance

Model NO.

NDPQC-APF/25-4-4L

Installation

Hanging

Housing

Stainless Steel

Clour

Grey Black Silver

Service

ODM / OEM

Voltage

200V 220V 280V 400V 480V 690V

Operating Frequency

50Hz±5%

Circuit Topology

3p4w 3p3w

Display Interface

External HMI or Built-in HMI

Response Time

≤5ms

Efficiency of Singl E Machine

≥97%

Transport Package

Export-Grade Wooden Case

Specification

450X486X160

Trademark

longliyuan

Origin

China

HS Code

8543709990

Production Capacity

5000 Sets/ Month

Key features

Comprehensive Power Quality Correction: Simultaneously handles reactive power, harmonics, and three-phase imbalance.

High Efficiency Performance: Single machine efficiency reaches 97% or higher.

Fast Response Time: System response time is less than or equal to 5ms.

Durable Stainless Steel Housing: Constructed with stainless steel for shock resistance and longevity.

Flexible Voltage Options: Supports multiple voltages including 200V, 220V, 280V, 400V, 480V, and 690V.

Advanced Control Topology: Offers 3-phase 4-wire and 3-phase 3-wire circuit topologies.

Global Technical Support: 24/7 assistance and spare parts supply available worldwide.

Reliable Component Quality: Utilizes TI DSP and top-brand IGBTs for high stability.

Company profile

Fast DeliveryOEM ServicesODM ServicesStandardized quality control

Shanghai Longliyuan Electric Power Technology Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableNearest Port: shanghai, ningboAverage Response Time: ≤0.14hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryShanghai Longliyuan Electric Power Technology Co., Ltd. is a China-based limited company established in 2022, supplying Active Harmonic Filters, Static Var Generators, SVGs, and AHF products. It reports a Shanghai location, 11 employees, production facilities in Hangzhou and Xinxiang, and stated workshop areas of 1,800 m² and over 15,000 m² in different records. The supplier describes an R&D foundation linked to Shanghai Jiao Tong University, national patents, proprietary technologies, and integrated R&D, manufacturing, and quality assurance operations. It states that products comply with international and domestic certifications and that it operates more than 10 worldwide service centers. However, the management-system certification field is recorded as NIL, audit results and several operational capabilities are unclear, and customer collaboration evidence is not available. Export sales are reported at 41%–50%, although the primary export market is separately listed as domestic.

Supplier typeThe supplier is identified as a combined business entity and limited company headquartered in Shanghai, China, operating in the Electrical & Electronics sector. Its stated products are Active Harmonic Filters, Static Var Generators, SVGs, and AHF products.

After-Sales capabilityThe supplier explicitly reports more than 10 service centers worldwide providing localized technical support and after-sales service. This is direct evidence of an established international after-sales service network.

R&D capabilityThe supplier describes a research foundation associated with Shanghai Jiao Tong University, an R&D team of academic and industry experts, national patents, proprietary technologies, and integrated R&D operations. However, the structured R&D capability fields and number of new products launched are marked unknown, so the scale and current output of innovation activity remain only partially verified.

Production capacityThe supplier reports production bases in Hangzhou and Xinxiang, stated workshop areas of 1,800 m² and over 15,000 m² in separate records, a lead time within 15 workdays off-season and one month during peak season, and an SGS audit record. However, outsourcing procedures, manufacturing contracts, inventory capacity, and overseas warehousing are unknown, while the differing facility-area figures reduce precision.