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Grt-VDC S2003 220V Wall Mounted Process Tools Voltage Compensator
US$800.00-80,000.00
1 Piece
Sample price:US$800.00/piece.Request sample
Product profile
Customization
AvailableCertification
ISO9001, CCC, CEProtection
Shock ResistanceModel NO.
GRT-VDC S2003Installation
ODMHousing
OEMWorking Temperature
-40~+60℃Storage Temperature
-40~+70℃Relative Humidity
5~90%Altitude
0~3000mCooling
Heatsink FansInput Frequency
50/60±1HzOvercurrent Protection
120% of Rated Current Can Be SetShort Circuit Protection
300% of Rated Current Can Be SetOutput Waveform
Sine WaveThdi
<3.0%Sag Correction Response
<2msCorrection Duration
1s Correction Within The Rated Power RangeDisplay Mode
Large Display, LED Indicator and LCD DisplayInput Voltage Range
Single-Phase: 100-120V AC/200-240V AC/380-440V ACOutput Voltage Range
Three-Phase: 200- 240V AC/380-440V ACTransport Package
Carton or Plywood CaseSpecification
RACK TYPETrademark
Great energy ETOrigin
ChinaHS Code
854409999Production Capacity
10000Key features
Battery-Free Ultracapacitor: Uses ultracapacitors for 10+ years maintenance-free operation with >500,000 cycles.
100% Voltage Compensation: Compensates 0V sags instantly, ensuring rated voltage output even during total drops.
Ultra-Fast Response Time: Detects sags in 2ms and switches in <4ms, far faster than traditional UPS systems.
High Energy Efficiency: Operates at >98% efficiency with no heat generation, significantly reducing OPEX.
Customizable Compensation: Standard 1s compensation is customizable to 1-5s based on specific user needs.
Wide Capacity Range: Available from 1-15kVA for small loads up to 30-400kVA for medium to large systems.
Semiconductor Industry Certified: Compliant with SEMI F47 for semiconductor-fab voltage-sag immunity and IEC standards.
Zero Impact Bypass Mode: Operates in bypass mode during normal conditions with negligible power consumption.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.12h
AI-Powered supplier vetting
SummaryThe supplier operates in power, electrical equipment, energy-efficiency, battery, and related technical services. It demonstrates broad customization capability, documented quality-control procedures, traceability, complaint handling, corrective actions, and multiple management and product certifications. The supplier reports four production lines, cooperation with Fortune 500 companies, and 25 qualified service-capability suppliers. Financial information is identified for 2021–2023, but the slices provide no financial results or assessment, so credibility cannot be conclusively judged. The supplier has introduced new products within the past year but does not provide 3D software design services.
Supplier typeThe supplier is positioned in power and electrical equipment manufacturing and sales, including distribution and control equipment, power-quality systems, monitoring systems, batteries, energy-efficiency management, and related technical consulting and services. The scope also includes technology development and import-export operations subject to stated legal restrictions, indicating a manufacturer-integrator and technical service provider profile.
CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certificates, plus CE product certification. It also reports having conducted regular fire drills during the past year, providing additional evidence of documented safety and sustainability practices.
After-Sales capabilityThe supplier reports a clear customer-complaint procedure with followed records, written quality-control instructions, corrective and preventive action procedures, and 25 qualified service-capability suppliers. The approved-supplier list reportedly lacks approval signatures or dates, which is a documentation weakness, but the slices still show established service and complaint-handling mechanisms.
R&D capabilityThe supplier reports that it introduced new products during the past year and lists research and development of energy-saving technology, power-quality systems, and related electrical equipment within its business scope. This supports active technical development, although the supplier explicitly does not provide 3D software design services.
Production capacityThe supplier reports four production lines and a combined testing facility including oscilloscopes, low-temperature freezers, power analyzers, EMC equipment, variable-frequency power supplies, and energy-meter testing devices. It also reports standardized finished-product inspection instructions and production of power, distribution, control, and battery-related equipment, supporting established manufacturing and testing capability.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are listed consistently across the design-service information, although no 3D software design service is provided.
Client casesThe supplier reports having collaborated with Fortune 500 companies and indicates that repeat buyers account for 30%–50% of its business. These statements provide positive evidence of customer experience and repeat purchasing, although no customer names, project details, or independently verifiable case descriptions are provided.
Product Q&A
Q:Are you a manufacturer or a trading company?
A:
We are a direct manufacturer. GREAT ENERGY (Shenzhen) has specialized in power electronics and power-quality equipment since 1998. Every GRT-VDC unit is designed, assembled, and 100% tested in our own factory - no middlemen, so you get factory pricing and full technical traceability.
Q:What is a Voltage Dip Compensator (VDC), and how is it different from a UPS?
A:
A VDC (also called a Voltage Sag Compensator / Dynamic Voltage Restorer (DVR)) is purpose-built to ride through voltage sags and short interruptions. It uses ultracapacitor energy storage and injects the missing voltage within milliseconds, so sensitive loads never see the dip. Unlike a UPS, it has no batteries to replace, runs at >98% efficiency, stays cool, and is maintenance-free for 10+ years - the right, lower-cost answer to 'voltage flicker / hiccup' problems where a UPS is overkill. For a
Q:How fast does GRT-VDC respond, and how deep can it compensate?
A:
Detection in 2 ms, full compensation in <4 ms - far faster than a UPS (5-95 ms). Compensation depth is 100%: even if grid voltage drops to 0 V, the load side stays at rated voltage. Standard ride-through is 1 second, customizable to 1-5 seconds for longer events.
Q:Which standards and certifications does GRT-VDC comply with?
A:
GRT-VDC is CE marked, manufactured under ISO 9001 / 14001 / 45001, and compliant with SEMI F47 for semiconductor-fab voltage-sag immunity. Electrical safety and EMC follow IEC standards. Certificates are available on request and can be attached to your shipment.
Q:How do I select the right model for my application?
A:
Tell us what you have, and we size it for you: If you have a single-line diagram or panel schedule: send it over and we recommend the exact model and capacity. If you have load details (rated voltage, power/kVA, sag frequency & depth, critical equipment): we return a matched solution, usually within 1 business day. If you have little information: our engineers can perform an on-site power-quality survey and deliver a professional report before you order. Typical ranges: single-phase 110/220 V, 3
Send Inquiry
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Shenzhen Great Energy Technology Co., Ltd.
Shenzhen Great Energy Technology Co., Ltd.*Content:
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