What is your warranty policy?

All products undergo 100% testing pre-shipment, with a 15-month warranty.

What are your payment terms?

30% deposit, 70% pre-shipment, or terms mutually agreed upon.

Efficient Active Harmonic Filter Cabinet for Energy Savings

Name: Efficient Active Harmonic Filter Cabinet for Energy Savings
Brand: Shanghai Longliyuan Electric Power Technology Co., Ltd.
SKU: 2249681385

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

US$3,600.00

1 Piece

Sample price:US$3600.00/piece.Request sample

Product profile

Customization

Available

Type

Active Filter

Form

All- packaged Type

Operation Voltage

Low Voltage

Size

1 Uint

Application Range

All

Shell Material

Stainless Steel

Shell Protection Grade

IP30

Brand

Longliyuan

Clour

Silver, Black

Voltage

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

Display Interface

External HMI or Built-in HMI

Service

ODM / OEM

Operating Frequency

50Hz±5%

Circuit Topology

3p4w 3p3w

Transport Package

Export-Grade Wooden Case

Specification

600*600*1200

Trademark

longliyuan

Origin

China

HS Code

8543709990

Production Capacity

5000 Sets/ Month

Key features

Real-time Harmonic Neutralization: Continuously monitors and neutralizes harmonics dynamically via inverter.

High Filtration Efficiency: Up to 98% efficiency with THDi less than 5% at rated loads.

Fast Response Time: Full response time is less than 5ms for immediate compensation.

Customizable Colors: Available in standard black and silver colors.

Customizable Voltage: Supports 200V, 220V, 280V, 400V, 480V, and 690V.

ODM and OEM Services: Offers turnkey design, private labeling, and custom logo embroidery.

15-Month Warranty: Covers manufacturing defects with 100% pre-shipment testing.

Ultra-Compact Design: Features three-level topology and modular design for space saving.

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: ≤0.26hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryShanghai Longliyuan Electric Power Technology Co., Ltd. is a high-tech enterprise based in Shanghai with a focus on power technology innovation. With a strong R&D team and advanced production facilities, the company serves both domestic and international markets, exporting 41%-50% of its products. Despite lacking explicit certifications for management systems, the company holds numerous national patents. The company has established over 10 service centers worldwide to provide localized support, indicating a robust after-sales service capability.

Supplier typeThe supplier is a combined business entity, registered as a Limited Company in Shanghai, China, with a focus on electrical and electronics trade.

After-Sales capabilityThe supplier has established over 10 service centers globally, providing localized technical support and after-sales service.

Financial creditThe supplier has a registered capital of 10,000,000 RMB, indicating a stable financial base.

R&D capabilityThe supplier has a strong R&D foundation with numerous national patents and proprietary technologies in power equipment and energy control.

Production capacityThe supplier operates modern production bases with a total workshop area of over 15,000 square meters and integrates R&D with manufacturing and quality assurance.

Product Q&A

Q:Why choose Longliyuan products?

We utilize advanced equipment and boast an excellent production team. With strict quality control, we welcome you to visit our factory for confirmation.

Q:Are you a trading company or manufacturer?

We are a professional manufacturing facility.

Q:Can you OEM and ODM?

Yes, we offer both OEM and ODM services.

Q:Do you provide samples? Are they free or charged?

Sample costs and shipping fees are to be borne by the customer.

Q:What is the delivery timeframe?

Typically 7-15 days; exact timing depends on order quantity.