How do I replace the battery in the UPS?

Disconnect the UPS from power and load, remove the cover, disconnect the old battery, and install the new one according to instructions.

How do I configure the UPS for parallel operation?

Connect two UPSs using an optional parallel cable and configure settings using the provided software to increase capacity and redundancy.

What is the efficiency of the Siemens 6EP1931-2DC21 UPS?

Efficiency is typically around 90% during normal operation and up to 98% during battery operation.

How do I troubleshoot a communication error?

Check cable connections, verify communication settings, and ensure the communication module is functioning properly.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

What are the payment terms?

Payment terms include LC, T/T, PayPal, D/P, Western Union, and Small-amount payment.

What is the average lead time for delivery?

The average lead time is within 15 workdays for both peak and off-season periods.

Siemens 6ep1931-2DC21 Industrial Uninterruptible Power Supply

Name: Siemens 6ep1931-2DC21 Industrial Uninterruptible Power Supply
Brand: Beijing Zhongping Technology Co., Ltd.
SKU: 2101153272

Beijing, ChinaBeijing Zhongping Technology Co., Ltd.

US$1.00-9,999.00

1 Piece

Product profile

Customization

Available

Output Type

Single

Warranty

Genuine

Model NO.

6EP1931-2DC21

Output Power

201 - 300W

Input Voltage

380V

Connection Mode

Series Switching Power Supply

Starting Mode

Separate-excited Switching Power Supply

Voltage Regulating Mode

Width Modulation Type

Power Supplying System

Level 2 Power Distribution Equipment

Energy Transmission

One-way Transmission

Modulation System

PWM

Certification

CE, RoHS, ISO, CCC, CB, FCC

Brand

Other

Transport Package

Carton

Specification

one

Trademark

SIEMENS

Origin

Germany

HS Code

8504401990

Production Capacity

1000/Year

Key features

High Reliability UPS: Ensures continuous power supply during outages to protect sensitive equipment from damage.

Advanced Battery Management: Intelligent system optimizes battery life and performance for long-term reliability.

Multiple Protection Functions: Provides protection against overvoltage, undervoltage, overcurrent, and short-circuit conditions.

High Efficiency: Efficiency is around 90% during normal operation and up to 98% during battery operation.

Sinusoidal Output: Delivers clean sinusoidal waveform suitable for sensitive industrial and medical equipment.

User-friendly Interface: Features a clear and intuitive display for easy monitoring and configuration.

Flexible Customization: Offers full customization, minor customization, and flexible options from samples or designs.

CE and RoHS Certified: Complies with CE, RoHS, ISO, CCC, CB, and FCC certifications for global safety standards.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityLow MOQ100% Finished Products Inspection

Beijing Zhongping Technology Co., Ltd.

Beijing, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.65h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier providing 3D software design, ODM, industrial automation, product sales, installation, commissioning, maintenance, and repair services. It supports extensive customization and has documented finished-product inspection instructions, quality assurance, and stated lead times within 15 working days in both peak and off-peak seasons. However, it has no overseas showrooms, agents, branches, or offline trade-show experience, and no new products were developed in the past year. Supplier-management, corrective-action, and complaint-handling procedures exist but lack written records. Certification is listed as NIL, quality-control staffing is below five, and R&D engineer experience totals two years. Export activity is established, with 31%–40% of sales from exports and three years of export experience. Evidence of specific customer cases is not provided.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and provides industrial automation-related one-stop services, including product sales, solutions, installation and commissioning, maintenance, and repair. Its stated focus covers cement, packaging, printing, rubber, textile, and machine-tool industries.

CertificationsSupplier management system certification is explicitly recorded as NIL. The provided information therefore does not demonstrate possession of relevant certifications.

After-Sales capabilityThe supplier states that it provides installation, commissioning, maintenance, and repair services and has a quality-assurance system. However, it has no overseas showroom, agent, or branch, and its complaint-handling procedure has no written records, limiting evidence of formalized after-sales execution.

Production capacityThe supplier reports lead times within 15 working days during both peak and off-peak periods, maintains written and uniformly followed finished-product inspection instructions, and lists annual production output above the stated threshold. Nevertheless, quality-control staffing is below five and the service-capability assessment procedure has no records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same capability is confirmed in two slices, providing direct evidence of broad customization coverage.