What is the maximum unbalance adjustment capability?

It can adjust three-phase unbalance to within 5%.

What are the available rated capacities?

Available capacities are 50kvar, 75kvar, and 100kvar.

What is the wiring method?

The device uses a three-phase four-wire wiring method.

Suar Series Three-Phase Unbalance Automatic Regulator Device

Name: Suar Series Three-Phase Unbalance Automatic Regulator Device
Brand: Sanhe Power Tech (Shenzhen) Co., Ltd.
SKU: 2064680085

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

Negotiable

1 Piece

Product profile

Customization

Available

Type

Power

Structure

Fixed Board

Model NO.

SUAR

Certification

Type Test

Form

All- packaged Type

Operation Voltage

Low Voltage

Size

3 Uint

Application Range

High-rise Buildings

Shell Material

Stainless Steel

Shell Protection Grade

IP44

Brand

Sanhe

Efficiency

>95%

Transport Package

Plywood

Specification

50-100kvar

Trademark

Sanhe

Origin

China

HS Code

8537209000

Production Capacity

10000PCS\Year

Key features

High Efficiency Rating: Efficiency exceeds 97.5% for optimal energy performance.

Fast Response Time: Response time is under 5ms for immediate system adjustment.

Precise Balance Control: Adjusts three-phase unbalance to within 5% for stability.

Power Factor Optimization: Controls power factor to 0.99 to reduce losses.

Harmonic Filtering: Achieves harmonic filter rate of 85% or higher.

Comprehensive Protection: Includes overcurrent, overvoltage, overtemperature, and short circuit protection.

Durable Construction: Stainless steel shell with IP44 protection grade.

Flexible Output: Supports both capacitive and inductive reactive power output.

Company profile

Sanhe Power Tech (Shenzhen) Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2002-09-01Nearest Port: shanghaiAverage Response Time: ≤7.84hTerms 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.