What is the MOQ and sample policy?

MOQ is 1 piece (negotiable). Samples are available; you pay unit price plus freight, and the sample cost is deductible from your first bulk order.

What are the payment terms?

Standard terms are 30% deposit and 70% before shipment. We also accept irrevocable L/C at sight and other negotiated terms for established partners.

What is the lead time?

Standard models take 7-15 working days. Customized configurations take 25-45 days depending on complexity. Exact time is confirmed against your order quantity.

What warranty and support do you provide?

We provide a 12-month standard warranty (extendable) with 100% pre-shipment testing. Support includes 7x24 technical guidance and on-site service for major projects.

Do you offer OEM/ODM services?

Yes, full OEM/ODM including private labeling, custom voltage/capacity, and form factors. NDA is available. MOQ for customized OEM starts from small batches.

How is the product packaged and shipped?

Packed in export-grade plywood cases or cartons with foam protection. We ship by sea or air under FOB/CIF/EXW terms and can coordinate with your forwarder.

Where have your VDC solutions been deployed?

GRT-VDC has protected 10,000+ critical loads in semiconductor fabs, automotive lines, and continuous-process industries like chemical and metallurgy.

Grt-VDC S2001 220V Rack Mounted Semi F47 Fab Voltage Compensator

Name: Grt-VDC S2001 220V Rack Mounted Semi F47 Fab Voltage Compensator
Brand: Shenzhen Great Energy Technology Co., Ltd.
SKU: 2321963625

Guangdong, ChinaShenzhen Great Energy Technology Co., Ltd.

US$800.00-80,000.00

1 Piece

Sample price:US$800.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO9001, CCC, CE

Protection

Shock Resistance

Model NO.

GRT-VDC S2001

Installation

ODM

Housing

OEM

Working Temperature

-40~+60℃

Storage Temperature

-40~+70℃

Relative Humidity

5~90%

Altitude

0~3000m

Cooling

Heatsink Fans

Input Frequency

50/60±1Hz

Overcurrent Protection

120% of Rated Current Can Be Set

Short Circuit Protection

300% of Rated Current Can Be Set

Output Waveform

Sine Wave

Thdi

<3.0%

Sag Correction Response

<2ms

Correction Duration

1s Correction Within The Rated Power Range

Display Mode

Large Display, LED Indicator and LCD Display

Input Voltage Range

Single-Phase: 100-120V AC/200-240V AC/380-440V AC

Output Voltage Range

Three-Phase: 200- 240V AC/380-440V AC

Transport Package

Carton or Plywood Case

Specification

RACK TYPE

Trademark

Great energy ET

Origin

China

HS Code

854409999

Production Capacity

10000

Key features

100% Voltage Compensation: Compensates voltage sags down to 0V for 1s, ensuring zero downtime for sensitive loads.

Ultra-Fast Response: Detects voltage dips in 2ms and switches in <4ms, faster than traditional UPS systems.

Maintenance-Free Design: Battery-free ultracapacitor technology with a lifespan of over 10 years and no wearing parts.

High Energy Efficiency: Operates at >98% efficiency with no heat generation, significantly reducing operational costs.

Customizable Duration: Standard 1s compensation is customizable to 1-5s based on specific user requirements.

SEMI F47 Compliant: Meets SEMI F47 standards for semiconductor fab voltage-sag immunity and reliability.

Wide Capacity Range: Available in 1-15kVA (small) to 30-400kVA (medium/large) models for various applications.

OEM/ODM Service: Supports full OEM/ODM including private labeling, custom voltage, and form factors.

Company profile

Cooperated with Fortune 500Fast DeliveryOEM ServicesR&D Capabilities

Shenzhen Great Energy Technology Co., Ltd.

Guangdong, China

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: ≤4.49h

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 trading company?

We are a direct manufacturer. GREAT ENERGY has specialized in power electronics since 1998. Every unit is designed, assembled, and 100% tested in our own factory with no middlemen.

Q:How is VDC different from a UPS?

VDC uses ultracapacitors to inject missing voltage within milliseconds, unlike UPS batteries. It runs at >98% efficiency, stays cool, and is maintenance-free for 10+ years, making it a lower-cost solution for voltage flicker.

Q:How fast does GRT-VDC respond and compensate?

Detection takes 2ms and full compensation occurs in <4ms. It compensates 100% of voltage drops (even to 0V). Standard ride-through is 1s, customizable to 1-5s.

Q:What certifications does GRT-VDC have?

GRT-VDC is CE marked, manufactured under ISO 9001/14001/45001, and compliant with SEMI F47. Electrical safety follows IEC standards. Certificates are available on request.

Q:How do I select the right model?

Send us your single-line diagram, load details (voltage, kVA, sag frequency), or let us perform an on-site survey. We recommend the exact model within 1 business day.