Delta Sst 6.6kv - 15kv AC Input Voltage 700kw- 10MW Solid State Transformer with UL, CE

Name: Delta Sst 6.6kv - 15kv AC Input Voltage 700kw- 10MW Solid State Transformer with UL, CE
Brand: Vesion Tech Co. Ltd
SKU: 2314752525

Guangdong, ChinaVesion Tech Co. Ltd

US$149,999.00

1 Set

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase

Three

Model NO.

Delta SST

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Auto-transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Combined Transformer, Power Transformer, Distribution Transformer

Frequency Characteristics

High Frequency

Shape of Core

Brand

Delta

Model

Dpsst-840K~3360K

Capacity

840kVA~3360kVA

Rated Input Voltage

10kvac, 3-Phase 3-Wire

Rated Output Voltage

240VDC/336VDC/750VDC/1000VDC; 380VAC/220VAC

Stabilization Accuracy

≤±1%

System Efficiency

≥98%

Transport Package

Wooden Box

Specification

Trademark

Delta

Origin

China

Key features

Delta SST -The Next-Generation Solid-State Transformer Replacing Traditional Transformer + UPS

Ultra-High Efficiency: 98.5% full-chain with SiC + solid insulation, cut energy loss >30%

1MW in 1m2: 50% space saved vs. line-frequency transformer + UPS chain

10kV Medium-Voltage Direct-Drop: Skip bulky transformer, AC 10kV to DC 200-1000V in 2 stages

N+X Modular Redundancy: Hot-swappable, no single point of failure, >99.9999% availability

AI-Load Ready: <10ms dynamic response, matches GPU burst; 800V DC for AIDC rack

Proven at Hyperscale: World's first large-scale SST deployment (Meituan*Qinhuai campus)

Certified: CE / UL 2877 / IEC 62477 | Configurable: 840 / 1680 / 2520 / 3360 kVA

Company profile

Importers and ExportersIn-stock CapacityProduct CertificationDigital Management Enterprise

Vesion Tech Co. Ltd

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Shenzhen Port, Hong Kong PortAverage Response Time: ≤2.92h

About Our Factory & Business Background

AddressRoom 1218, Building 3, Futong Haizhi Science and Technology Park, No. 17 Bulan Road, Xialilang Community, Nanwan Street, Longgang District, Shenzhen, Guangdong, China

Plant Area64 square meters

Number of Employees9

Registered Capital50,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, EXW, CFR

Average Lead TimePeak Season Lead Time: one month, 1-3 months Off Season Lead Time: within 15 workdays, one month

Minimum Order Quantity1 PCS

Supply Chain Partners50

Our Production Capability & Technical Expertise

Main ProductsUPS, Energy Storage Batteries, Batteries, Online UPS, Static Transfer Switch, PDU, Cooling

R&D Engineers1 people

Our Industry Experience & Global Business Record

Year of Establishment2015-08-06

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia

Repeat Buyers Choice10%~30%

Number of Foreign Trading Staff6

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Product CertificationCCC, RoHS, CE

Cooperated with Fortune 500No

Product Q&A

Q:Is SST a replacement for UPS?

Yes, for DC-bus architectures. SST + HVDC shelf can replace transformer + UPS + PDU in many AIDC designs. For AC-critical loads,SST can work parallel with UPS as 10kV medium-voltage UPS (SST + flywheel).

Q:What output voltage do I need for AI racks?

Most GPU clusters (H100/B200) run 800V DC bus or 400V DC (+-400V). SST supports 200-1000V configurable per cabinet.

Q:Can SST integrate with solar / storage?

Yes. SST supports AC + DC dual input, four-quadrant operation - can couple PV (DC-side) and ESS directly, avoiding extra inversion loss.

Q:What's the lead time?

Standard 840-1680kVA: 8-12 weeks. Prefabricated skid shortens on-site work to ~24h commissioning.

Q:Is Delta authorization required to purchase?

Yes. SST is a Delta premium infrastructure product. We are Delta authorized partner -contact us with your project location for quotation.