What is the delivery time?

Delivery time depends on order quantity and specifications, usually taking 7-20 days, and will not exceed 35 days.

What are the advantages of your company?

Reros has about 30 years of manufacturing experience and over 20 years of exporting experience. We ensure quality and service, maintain adequate inventory, and provide supply guarantees for subsequent renewals.

3/3 Three Phase Low Frequency Transformer Base UPS Power Supply for 40kVA

Name: 3/3 Three Phase Low Frequency Transformer Base UPS Power Supply for 40kVA
Brand: Reros (Changzhou) Electronics Co., Ltd.
SKU: 888335395

Jiangsu, ChinaReros (Changzhou) Electronics Co., Ltd.

US$2,000.00

1-4 Pieces

US$1,800.00

5-19 Pieces

US$1,500.00

20+ Pieces

Sample price:US$2000.00/piece.Request sample

Product profile

Customization

Available

Phase

Three Phase

Type

On-line

Model NO.

3B3-40K

Protection

Overvoltage

Application

Communication

Classification

Lighting/Power

Standby Time

Long-acting Machine

Standby UPS

Sine Wave Output UPS

Output Capacity

Small Type

Equipment Mode

Decentralized

Brand

Customization

Weight

320

Transport Package

Carton

Specification

Size: 730*550*1210mm;

Trademark

Reros

Origin

China

HS Code

85044020

Production Capacity

1000 PCS Per Month

Key features

Parallel Expansion Capability: Supports up to 8 sets of UPS in parallel, sharing battery packs for flexible capacity scaling.

Low Frequency Design: Standard output isolation transformer with low frequency design for strong impact load resistance.

High Efficiency & Reliability: Double DSP full digital control with high precision and SPWM inverter technology for superior performance.

Wide Application Scope: Designed for industrial environments including metallurgy, chemical, electronics, and communication systems.

Customization Service: OEM/ODM available with dedicated R&D team to customize products according to specific requirements.

Robust Protection: Comprehensive protection including over-voltage, overload, short circuit, and over-temperature safeguards.

Pure Power Output: Meets EMC national standards to reduce interference and ensure pure sine wave output power.

Company profile

Reros (Changzhou) Electronics Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2003-11-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.29h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryReros (Changzhou) Electronics Co., Ltd. is identified as a Chinese manufacturer of UPS, EPS, batteries, and related power-supply products, established in 2003 and located in Changzhou, Jiangsu. The supplier reports two production bases, four plants, three R&D centers, more than 100 R&D engineers, global agency service outlets, and annual UPS and battery productivity of 300,000 sets. It holds ISO9001:2015 and ISO14001:2015 management-system certificates, along with CE, China TLC, and other product certifications. Evidence supports capabilities in production, R&D, certification, and international service coverage. However, customization capability, financial credibility, and customer-case depth cannot be conclusively assessed from the available information. The records also contain inconsistencies: one slice classifies the company as a trading company, while other records identify it as a manufacturer with production facilities.

Supplier typeThe supplier is explicitly identified as a manufacturer, with the legal name Reros (Changzhou) Electronics Co., Ltd., a manufacturing plant, and stated production activities. However, another record classifies the company nature as a trading company, creating a classification inconsistency that should be verified.

CertificationsReros reports ISO9001:2015 and ISO14001:2015 management-system certificates, plus China TLC, national radio and television network access, EU CE, and energy-saving product certifications. These records provide explicit evidence of multiple management and product certifications.

After-Sales capabilityThe supplier states that it provides 24-hour pre-sales and after-sales services through global networks, with sales offices and service centers in 30 Chinese provinces and cities and more than 80 global agency service outlets. This supports broad stated service coverage, although service performance metrics are not provided.

R&D capabilityReros reports three R&D centers, more than 100 R&D engineers, independent R&D activity, 20 product design patents, and 90 utility model patents. The available evidence explicitly supports an established innovation and product-development capability.

Production capacityThe supplier reports two large production bases, four production plants, a 9,222.45 m² manufacturing plant, and annual UPS and battery productivity of 300,000 sets. It also states one-month fulfillment time in both off-peak and peak seasons, supporting substantial production capacity and stated delivery capability.

Product Q&A

Q:What is the minimum order quantity?

For common specifications, there is no minimum order quantity, and one piece can be supplied. The difference is just the price and schedule. For special requests, calculations are made accordingly.

Q:Is OEM/ODM service available?

Yes, OEM and ODM services are available. Our products can be customized, supported by 5 senior engineers in our R&D department.

Q:What are the terms of payment?

We accept T/T, L/C, D/P, D/A, Western Union, PayPal, and MoneyGram (for small-amount payments).

Q:Can you provide Form A, Form E, or C/O certificates?

Yes, it is no problem. We can apply for these certificates from our local government upon request.

Q:What is the warranty condition for the UPS?

We provide a 1-year warranty after the shipment boarding date. Additionally, 1% of the single-phase UPS amount in free spare parts is shipped with each order.