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Low Voltage Ride Through Device for Voltage Sag
US$10,000.00-58,000.00
1 Piece
Product profile
Customization
AvailableCertification
ISO9001, CCC, Type TestProtection
Corrosion ResistanceModel NO.
LVRTInstallation
VerticalHousing
Aluminum Zinc SteelRated Voltage
1-24kvResponse Time
<1msCompensation Time
<3msTransport Package
PlywoodSpecification
1-24kVTrademark
SanheOrigin
ChinaHS Code
8537209000Production Capacity
1000PCS\YearKey features
Ultra-Fast Response Time: Full response time under 2ms with compensation response time less than 100us.
High System Efficiency: Overall efficiency exceeds 98.5% with low harmonic current and energy saving.
Modular Design: Simplifies maintenance, reduces operation costs, and improves work efficiency.
Customizable Voltage Range: Rated voltage customizable from 1kV to 24kV with flexible output settings.
Comprehensive Protection: Features corrosion resistance, multi-level protection, and IP21 protection level.
Advanced Control System: Dual DSP full digital control with 7-inch touch screen and event logging.
Wide Compensation Capability: Corrects voltage sags down to 40% residual voltage within 1 second.
Multiple Certifications: Certified with ISO9001, CCC, and compliant with IEC and GB standards.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2002-09-01Nearest Port: shanghaiAverage Response Time: ≤4.10hTerms 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.
Product Q&A
Q:What kind of payment terms can we accept?
A:
Payment in advance, Installment payments, Letter of credit (L/C).
Q:What is the lead time of products?
A:
For standard products like APF, SVG, the lead time is one week. For customized capacitor bank etc, the lead time is 25 to 45 days.
Q:How to find the product model if you are some demand?
A:
Please advise your problem details as much as you can. You may provide following drawings or report: Single line drawing, Panel primary scheme drawing, Power quality test report (mainly about harmonics).
Q:How to find the product model if you have details electrical drawings?
A:
Please advise Load name plate, load working condition, existing power factor, target power factor, harmonic times etc. Or Rated voltage, compensation capacity, harmonic times (reactor detuning factor), other components etc.
Q:How to find the product model if you can not provide enough information?
A:
We can supply your products according to your technical requirement. We can go to your project site and give a professional test report after test.
Send Inquiry
*To:Sanhe Power Tech (Shenzhen) Co., Ltd.
Sanhe Power Tech (Shenzhen) Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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