What are the payment terms?

We accept T/T or Alipay. Typically, 30% deposit is required before production, and the 70% balance is paid before shipment.

What is the warranty period?

We offer a free warranty for one year. After one year, repairs are available at cost price.

What types of load banks do you offer?

We offer AC/DC load banks (single-phase or 3-phase), including R, RL, RC, RLC, and RCD types, all customizable.

Power Grid Testing

Name: 400V 108kw AC Dummy Load Bank for UPS/Generator/Power Grid Testing
Brand: Shenzhen Vilva Electronic Co., Ltd.
SKU: 2278190525

Guangdong, ChinaShenzhen Vilva Electronic Co., Ltd.

US$1,180.00-8,960.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Application

Electrical & Electronics

Model NO.

AC 400V 108KW Resistive Load Bank

Protection Class

IP20/IP54

Load Accuracy

-5%-+2%

Customized

OEM/ODM/Obm

Protection Functions

Overvoltage/Overcurrent/Overtemperature/etc

Display Accuracy

0.5%

Rated Voltage

AC 400, 50Hz/60Hz

Control Methods

Touchscreen/Remote/APP

Place of Origin

Guangdong,China

Rated Power

108kw/as Requested

Noise Level

65db~85db

Ambient Temperature

-10°C~+50°C

Transport Package

Wooden

Specification

750*600*1355mm(L: W: H)

Trademark

VILVA

Origin

China

Production Capacity

500 Pieces/Year

Key features

High Precision Testing: Load accuracy of -5% to +2% and display accuracy of 0.5% ensure reliable UPS and generator testing.

Modular Scalability: Modules connect in parallel or series to scale capacity from small generators to utility systems.

Fast Load Response: Capable of rapid load changes in millisecond to second range to simulate dynamic load conditions.

Low Harmonic Distortion: Engineered to produce minimal harmonic distortion (<5% THD) to protect sensitive test equipment.

Robust Heat Management: Forced-air cooling systems dissipate heat efficiently for continuous operation without overheating.

Flexible Control Options: Supports local touchscreen, remote PLC/PC control, and mobile APP for intuitive monitoring.

Energy Efficiency: Regenerative models feed excess energy back to the grid, reducing operational costs.

Company profile

Patents AwardedQuality AssuranceProduct CertificationImporters and Exporters

Shenzhen Vilva Electronic Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤4.43h

AI-Powered supplier vetting

SummaryVILVA demonstrates R&D, customization, ODM, OEM, quality-control, and production capabilities. It reports new products within the past year, 12 years of R&D engineer experience, two production lines, and procedures for service capability, corrective actions, complaints, traceability, and quality assurance. The supplier holds or reports ISO9001:2015, CE, CQC, CCC, national high-tech enterprise, specialized-innovative enterprise, and innovative enterprise certifications. However, it reports no overseas warehouse, showroom, agent, or branch, and no SDK availability. Financial information is recorded as zero for the stated periods, so financial credibility cannot be positively established from the supplied data. Customer-specific cases are not identified, although the supplier states it provides OEM services for well-known brands.

Supplier typeThe supplier presents itself as an integrated R&D, production, and sales enterprise, with ODM services, OEM services for well-known brands, and two production lines. Its operating model and service offerings are explicitly described, supporting classification as a manufacturer with R&D and OEM/ODM capabilities.

CertificationsThe supplier reports ISO9001:2015 quality management system certification, CE, CQC, CCC, and several enterprise-status certifications. However, supplier management system certification is separately listed as NIL, so the positive assessment is limited to the certifications explicitly reported.

After-Sales capabilityThe supplier has documented procedures and records for service capability, corrective and preventive actions, and customer complaints, along with quality assurance, traceability, and maintained quality-control instructions. It lacks overseas warehouses, showrooms, agents, and branches, which limits demonstrated overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year, customization and ODM capability, 12 years of total R&D engineer experience, and an integrated R&D and production model. It does not have an available SDK, but the reported product-development and R&D evidence supports a positive assessment overall.

Production capacityThe supplier operates two production lines and describes a production base within an industrial park with an integrated industrial-chain model. It also reports average lead times within 15 workdays to one month in both off-season and peak-season fields, but the available information does not quantify capacity or output.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, directly supporting broad customization capability.

Product Q&A

Q:Can the load bank be customized?

Yes, we provide both standard and customized products. Customization includes voltage, power, current, protection class, and control methods.

Q:Are you a manufacturer or trading company?

We are a manufacturer specializing in R&D, production, and sales of load banks for over 10 years.

Q:Do you have stock items available?

Usually, load banks are customized. However, some standard models are kept in stock for immediate delivery.

Q:What is the lead time for orders?

For customized orders, the lead time is about 28-45 working days depending on quantity. For stock items, it is 3-5 working days.

Q:What information is needed for a quotation?

Please provide: rated voltage, working voltage, phase/frequency, rated power, tested device type, usage country, indoor/outdoor requirement, control type, and required certificates.