What is the torque response time?

The torque response time is less than 10ms for No PG vector control modes.

Can it be used outdoors?

Yes, the device is designed for both indoor and outdoor installation.

Variable-Frequency Drive Device (VFD) Sdfc

Name: Variable-Frequency Drive Device (VFD) Sdfc
Brand: Sanhe Power Tech (Shenzhen) Co., Ltd.
SKU: 2071556965

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

Negotiable

1 Piece

Product profile

Customization

Available

Application

High-performance Transducer, Three Phase Transducer, General Transducer, High Frequency Converter Transducer

Output Type

Triple

Model NO.

SDFC

Principle of Work

Vector Control Transducer

Switch Mode

PWM Control

Main Circuit Type

Voltage

Voltage of Power Supply

Medium Voltage Variable-Frequency Drive

Link of Transformation

AC-DC-AC Variable-Frequency Drive

Nature of DC Power

Voltage Variable-Frequency Drive

Function

Constant Torque Universal Type

Brand

Sanhe

Rated Voltage

AC200V:Single\Three-Phase 200-240V

Rated Voltage 2

AC400V:Three-Phase 380V-480V

Transport Package

Plywood

Specification

0-600hz

Trademark

Sanhe

Origin

China

HS Code

8537209000

Production Capacity

10000PCS\Year

Key features

Advanced Vector Control: Features leading motor integrated control algorithm for smooth, accurate, and stable operation.

Wide Speed Range: Achieves speed adjustable range of 1:100 to 1:200 depending on control mode.

Flexible Encoder Support: Fully supports various encoder cards including UVW, rotary transformer, and sine/cosine encoders.

Multiple Control Modes: Supports V/f control, open loop vector, and closed loop vector for diverse applications.

Energy Efficiency: Reduces energy waste and mechanical wear while prolonging equipment life.

Robust Overload Capability: Handles 150% load for 1 minute, 180% for 10 seconds, and 200% for 0.5 seconds.

Versatile Voltage Options: Available for AC200V (200-240V) and AC400V (380-480V) three-phase systems.

Company profile

Sanhe Power Tech (Shenzhen) Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2002-09-01Nearest Port: shanghaiAverage Response Time: ≤7.59hTerms 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.