Do you test all goods before delivery?

Yes, all our products have more than 6~8 hours for againg, and strict test before dispatch

Power Modular UPS Ms Series 300kVA Three Phase Energy Saving Environmental Protection Hot-Swappable

Name: Power Modular UPS Ms Series 300kVA Three Phase Energy Saving Environmental Protection Hot-Swappable
Brand: Shenzhen UPSEN Electronic Co., Ltd.
SKU: 2271045965

Guangdong, ChinaShenzhen UPSEN Electronic Co., Ltd.

US$4,821.00

1-9 Pieces

US$4,680.00

10+ Pieces

Sample price:US$4821.00/piece.Request sample

Product profile

Customization

Available

Phase

Three Phase

Type

On-line

Model NO.

MS300K Plus - E

Protection

Unbalanced Loads

Application

Bank Data System

Classification

Modular UPS

Standby Time

Long-acting Machine

Standby UPS

Sine Wave Output UPS

Output Capacity

Large Type

Equipment Mode

Decentralized

Brand

Upsen

Product Name

Power Distribution Cabinet

Capacity

300kVA

Input Voltage

380/400/415VAC

Output Voltage

380/400/415 VAC

Capacity Module

50/60kVA

Display

LCD

DC Voltage

±180VDC~±300VDC Adjustable

Warrenty

3 Years Warranty

Input Frequency Range

40-70Hz

Power Factor

Power Module50kVA:1PF; Power Module6okva:0.9PF

Transport Package

Carton

Specification

71.8X121.8X220 cm

Trademark

UPSEN

Origin

Guangdong China

HS Code

8504402000

Production Capacity

50, 000PCS/Month

Key features

Modular Hot-Swappable Design: Features modular design with hot-swappable capability for easy maintenance and expansion.

High Efficiency IGBT Technology: Applies IGBT modules instead of discrete components for superior power efficiency and performance.

Dual DSP Controller System: Uses double DSP controllers for individual power modules ensuring precise digital control.

Strong Load Adaptability: Supports both linear and nonlinear loads with strong adaptability and low circulating current.

Intelligent Battery Management: Includes independent charger and intelligent battery management system for optimal battery life.

Front Access Maintenance: Totally front access design with top and bottom cable connection for convenient installation.

Low Noise Operation: Incredible low noise system design ensures quiet operation in sensitive environments like banks.

3 Years Warranty Coverage: Comprehensive 3-year warranty provided for the product to ensure long-term reliability.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedExhibition Experience

Shenzhen UPSEN Electronic Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2009-04-08Nearest Port: ShenzhenAverage Response Time: ≤6.28hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): CFR, CIF, CIP, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with a stated factory location, nine production lines, reported UPS and inverter output, and 21–30 quality-control staff. It has ISO9001:2015 certification and CE/RoHS product certification capability. Service processes, complaint handling, corrective actions, quality assurance, and material traceability are documented as established. The supplier supports several customization models and reported new products during the past year, but does not offer ODM services, provide SDKs, or provide OEM services for popular brands. Overseas infrastructure is limited: it reports no overseas warehouse, showroom, agent, or branch, and lists zero countries for overseas services. Financial records are referenced for 2022–2024, but the supplied information does not provide enough detail to assess financial strength. No customer cases are explicitly provided.

CertificationsThe supplier reports an ISO9001:2015 certificate and capability for CE and RoHS product certification. These are explicit certification-related credentials, although the slices do not separately confirm the validity scope or issuing details of each certification.

After-Sales capabilityThe supplier reports written and followed procedures for service capability, corrective and preventive actions, and customer complaints, together with quality assurance and material traceability. However, it reports zero countries for overseas services and no overseas warehouse, showroom, agent, or branch, indicating limited documented overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year and 21–30 years of total R&D-engineer experience, supporting some R&D activity. It has no available SDK, and the slices do not provide a quantified R&D team size, patent record, or development performance data.

Production capacityThe supplier reports nine production lines, annual output of 600,000 UPS pieces and 1,000,000 inverter pieces, and 21–30 quality-control staff. It also reports quality assurance and raw-material traceability, providing explicit evidence of production and quality-control capacity.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It does not provide ODM services, but the listed customization options demonstrate broad stated customization capability.

Product Q&A

Q:What is the packing method?

Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, We can pack the goods in your branded boxes after getting your authorization letters.

Q:What are the terms of payment?

T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q:What are the terms of delivery?

EXW, FOB, CFR, CIF, DDU.

Q:What is the delivery time?

Generally, it will take 7-20 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q:Do you provide OEM and ODM services?

Yes, we can provide free OEM Service, and ODM Service is available for volume order too.