Do you test all goods before delivery?

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

5.7 Inch LCD Built-in Output Isolation Transformer 384VDC 6 Pulse Rectifier 20kVA Low Frequency UPS for Railway Control Room

Name: 5.7 Inch LCD Built-in Output Isolation Transformer 384VDC 6 Pulse Rectifier 20kVA Low Frequency UPS for Railway Control Room
Brand: Shenzhen UPSEN Electronic Co., Ltd.
SKU: 1974961841

Guangdong, ChinaShenzhen UPSEN Electronic Co., Ltd.

US$2,465.00

5-49 Pieces

US$2,395.00

50-99 Pieces

US$2,345.00

100+ Pieces

Sample price:US$2589.00/piece.Request sample

Product profile

Customization

Available

Phase

Three Phase

Type

On-line

Model NO.

LX33-20KVA/18KW

Protection

Overvoltage

Application

Industry

Classification

Lighting/Power

Standby Time

Long-acting Machine

Standby UPS

Sine Wave Output UPS

Output Capacity

Large Type

Equipment Mode

Decentralized

Brand

Upsen

Product Name

Low Frequency Online UPS

Rated Capacity(Va)

20kVA

Active Power(W)

18kw

Input Voltage

380/400/415VAC(-25%~+20%) Three Phase Five Wire

Frequency Range

50 / 60Hz ± 5Hz Auto Identification

Output Voltage

380/400 /415VAC ± 1%

Output Power Factor

0.9 (Lagging)

Total Harmonic Distortion

≤3% (Linear Load), ≤5%(Nonlinear Load)

Overload Capacity

110%/125%/150% for 60min/10min/1min

Transfer Time

0ms

Transport Package

Carton

Specification

57X80X119.5 cm

Trademark

UPSEN or OEM

Origin

Guangdong China

HS Code

8504402000

Production Capacity

50, 000PCS/Month

Key features

High Stability Control: Dual-DSP and all-digital control technology ensure higher system stability.

Built-in Isolation Transformer: Built-in output isolation transformer provides stronger load capacity.

Parallel Technology: Decentralized autonomous parallel technology supports up to six units in parallel.

Intelligent Battery Management: Auto self-check, EOD adjustment, and maintenance prolong battery life.

Harsh Environment Protection: Airtight duct, redundant fans, and dust-proof filters ensure efficient heat dissipation.

LCD Display Interface: 5.7-inch LCD displays UPS status in Chinese and English for user-friendly management.

Battery Protection: Standard distribution battery contactor automatically disconnects low voltage to prevent damage.

Energy Back-Irrigation: Customized energy back-irrigation absorption device is suitable for feedback loads.

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: ≤6.33hTerms 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 service?

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