What is the product guarantee period?

The standard guarantee time is one year, but we can accept guarantees over 5 years upon request.

What compensation effects can be expected?

Harmonic filtering meets standards, power factor exceeds 0.95, and transformer/line losses are reduced.

Which international standards do your products conform to?

Products conform to IEC standards including IEC61921, IEC61000-4-5, IEC60529, and IEC60931-1.

Mv Power Factor Controller for Contactor

Name: Mv Power Factor Controller for Contactor
Brand: Sanhe Power Tech (Shenzhen) Co., Ltd.
SKU: 1900790525

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

US$70.00-200.00

10 Pieces

Product profile

Customization

Available

Protection Function

Overvoltage Protection

Sampling Current

1A or 5A

Model NO.

SLC

Voltage

220V 110V

Installation

Low Voltage Compartment

Screen

Touch Screen

Screen Size

4.3 Inch

Task

Program

Structure

Open-Loop

Mathematical Model

Non-Linear

Signal

Continuous

Function

Automatic Control, Measurement, Monitoring

Certification

CCC, CE, ISO: 9001

Condition

New

Customized

Material

Aluminum Alloy

Transport Package

White Box

Specification

220V 110V

Trademark

Sanhe

Origin

Xiamen

HS Code

8537209000

Production Capacity

10000 PCS/Year

Key features

High Accuracy Sampling: Integrated 0.2 class measurement chip ensures high accurate voltage and current sampling.

Advanced Control Algorithm: Dual-core MCU with DSP control prevents switching oscillation and improves power factor.

Comprehensive Monitoring: Displays PF, harmonics (2-51 times), voltage, current, and step control status on 4.3 inch LCD.

Robust Data Recording: Strong record function saves working times and action times without data loss during power off.

Flexible Customization: Sampling current (1A/5A), voltage (110V/220V), and screen options are fully customizable.

Wide Communication Support: Supports RS485 Modbus RTU protocol with adjustable baud rates for easy system integration.

Reliable Protection: Automatically switches off capacitors during over-voltage, under-voltage, or harmonic abnormalities.

Industry Certified Quality: Certified by CCC, CE, and ISO 9001, conforming to multiple IEC international standards.

Company profile

Sanhe Power Tech (Shenzhen) Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2002-09-01Nearest Port: shanghaiAverage Response Time: ≤2.31hTerms 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.