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 or 3-phase) including R, RL, RC, RLC, and RCD types, all customizable.

Is the load bank suitable for outdoor use?

Standard indoor types are not weatherproof. Optional outdoor types with air ducts are available to enable weatherproofing.

Vilva AC 415V 500kw Resistive Load Bank Customized Generator Testing Equipment

Name: Vilva AC 415V 500kw Resistive Load Bank Customized Generator Testing Equipment
Brand: Shenzhen Vilva Electronic Co., Ltd.
SKU: 2290229785

Guangdong, ChinaShenzhen Vilva Electronic Co., Ltd.

US$11,800.00-15,800.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Application

Auto Testing,Electrical Testing

Model NO.

VILVA AC 415V 500kW-R-load bank

Protection Class

Outdoor Using

Customized

OEM/ODM/Obm Support

Power Factor

0.8~1

Display Accuracy

0.5%

Ambient Temperature

-10°C~+50°C

Voltage

400V, 50Hz/60Hz

Place of Origin

Guangdong,China

Power

500kw

Color

Optional

Noise Level

65db~86db

Weight

700kg

Transport Package

Wooden

Specification

200*600*2200

Trademark

VILVA

Origin

China

Production Capacity

100 Pieces/Year

Key features

500kW Resistive Load Bank: Compact 3-phase AC dummy load for generator testing, UPS commissioning, and power system validation.

Remote Control & Monitoring: Features full remote control, real-time monitoring, data recording, and safe cooling capabilities.

Customizable Options: Supports OEM/ODM customization for color, protection class, and specific technical parameters.

High Precision Display: Offers 0.5% display accuracy with detailed monitoring of voltage, current, power, and frequency.

Comprehensive Protection: Equipped with over-temperature protection, buzzer/light alarms, and emergency stop functions.

Flexible Cooling System: Utilizes force-air cooling for continuous work, with optional outdoor weatherproof types available.

Versatile Communication: Supports Ethernet and RS485 interfaces, with optional mobile app and PC remote control.

Manufacturer Direct Supply: Direct from manufacturer with 10+ years experience in R&D, production, and sales of load banks.

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: ≤3.83h

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, color, and protection class.

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:Are the load banks available in stock?

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

Q:What information is needed for a quotation?

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

Q:What payment terms do you accept?

We accept T/T or Alipay. The standard term is a 30% deposit before production and 70% balance before shipment.