Intelligent Low-Voltage PDU Distribution Cabinet for Crypto Mining

Name: Intelligent Low-Voltage PDU Distribution Cabinet for Crypto Mining
Brand: Changsha U1 Technology Co., LTD
SKU: 1994190241

Hunan, ChinaChangsha U1 Technology Co., LTD

US$4,800.00-8,500.00

1 Piece

Product profile

Customization

Available

Type

Power

Structure

Fixed Board

Model NO.

U1-SPDU-1050A

Certification

ISO9001:2000

Form

All- packaged Type

Operation Voltage

Low Voltage

Size

3 Uint

Application Range

Power Plants

Shell Material

Steel Plate

Shell Protection Grade

IP30

Brand

CHINT

Rated Operational Voltage

400V AC/415V AC

Rated Frequency

50Hz/60Hz

Total Continuous Power

1.05~1.1MW

Main Circuit Rated Current

1500A / 1600A

Main Breaker Type

Symmetrical Dual MCCB

Number of Outlets/Ports

300 Positions

Transport Package

Standard Export Plywood Crate with Vacuum-Sealed M

Specification

W*D*H approx. 800*800*2200mm

Trademark

N/A

Origin

China

Key features

1.05MW Ultra-High Density & Symmetrical Dual-Loop Design. Engineered for next-generation, heavy-load computing facilities, a single cabinet safely handles a massive 1.05MW continuous load (~1500A)

Heavy-Duty Copper Busbars with Perfect 3-Phase Balancing. Built to withstand brutal 24/7 full-load conditions, protecting up to 50MW+ power grids from voltage drops or harmonic interferences

"One MCB per Miner" Granular Protection & Non-Stop Uptime. Features a "Single Breaker per Unit" direct wiring topology, maximizing your site hashrate and uptime.

Intelligent Energy Management & Real-Time Data Telemetry

Harsh Environment Adaptability & Turnkey Power Chain Integration Delivering an all-in-one, plug-and-play energy solution that significantly cuts on-site installation costs and commissioning time.

Company profile

Importers and ExportersExperienced Team

Changsha U1 Technology Co., LTD

Hunan, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service AvailableNearest Port: Shanghai Port, Guangzhou PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company and reports a broad business scope covering medical supplies, rubber products, molds, instruments, mechanical equipment, technical services, and technology-related activities. It claims professional technical supplier capability, ODM services, and flexible customization, but has no private-mold R&D or 3D design service. Quality assurance, raw-material traceability, and basic inspection records are reported, although complaint handling and several supplier-management controls lack written procedures or records. No management-system certifications, inventory, overseas warehouse, showroom, agents, or branches are reported. Financial evidence is limited to references to records for 2021–2023, without substantive performance values. Innovation evidence is weak because no new product was developed in the past year and only one year of R&D engineer experience is stated.

CertificationsThe supplier reports certification of supplier management systems as NIL. No management-system certification is evidenced in the provided information.

After-Sales capabilityThe supplier reports no written procedures or records for customer complaint handling, no overseas warehouse, showroom, agent, or branch, and no inventory capability. Although technical services and operation and maintenance are mentioned, the evidence does not establish a structured after-sales system.

R&D capabilityThe supplier identifies itself as a professional technical supplier and offers ODM services, but reports no new product in the past year, no SDK, no private-mold R&D, and only one year of R&D engineer experience. These details indicate limited demonstrated innovation evidence.

Customization capabilityThe supplier explicitly reports full, minor, and flexible customization, provides ODM services, and describes customized solutions spanning design, manufacturing, construction, installation, operation, and maintenance. It does not provide 3D software design services or private molds, which limits the scope of customization support.

Product Q&A

Q:Can this cabinet really handle 1.05MW of continuous load 24/7 without derating?

Yes. The cabinet is specifically engineered for continuous, heavy-duty applications. We use premium, high-conductivity T2 copper busbars with an optimized low current-density layout to minimize heat generation. Combined with our industrial-grade ventilation structure, it guarantees a very low temperature rise and zero power derating even under continuous 1500A-1600A full load.

Q:How does the "One Breaker per Unit" system protect my servers/miners?

Each of the 300 outlets is equipped with its own independent Miniature Circuit Breaker (MCB). If a single miner or power supply unit (PSU) experiences a short circuit, overcurrent, or failure, its designated branch MCB will instantly trip and isolate only that faulty unit. The remaining 299 units will continue running completely unaffected, ensuring maximum uptime and hashrate protection.

Q:Does this PDU cabinet support 3-phase balancing control?

Yes. The internal wiring features a precision interleaved phase allocation topology (L1-L2-L3 alternating across the rows). This ensures that when all 300 units are loaded, the electrical load drawn from the main transformer or generator is perfectly balanced across the 3 phases, preventing voltage drops, harmonic distortion, and damage to your upstream power infrastructure.

Q:Can we customize the dimensions, inlet directions, or breaker brands?

Yes, we fully support customization. You can choose between Top Inlet or Bottom Inlet depending on your containerized or building layout. We can also customize the overall dimensions to fit your racks perfectly, and we offer component flexibility, you can specify international premium brands like Siemens, or high-quality domestic tier-1 brands for cost-optimization.

Q:What is your MOQ and lead time for a 5MW to 20MW project?

Our MOQ is 1 Piece, allowing you to order a sample for technical evaluation. For medium-to-large utility projects (e.g., 5-20 cabinets for 5MW-20MW data centers), our standard manufacturing lead time is approximately 40 to 45 days from deposit confirmation, depending on the customization level of the breakers and meters chosen.