Products

VILVA-RL/RC AC single/3-phase resistive-inductive resistive-capacitive load bank,adopts segmented combination control for power input, unified segmented power input ,supporting sudden loading/unloading ,adopting an energy consuming working mode for the load, forced air- cooled heat dissipation, greatly ensuring the reliability of constant power discharge.

VILVA-R AC single/three-phase pure resistance load bank, the power input adopts segmented combination control, unified segmented power input, supports sudden addition/unloading, the load adopts energy-consuming working mode, forced air cooling type heat dissipation. The reliability of constant power discharge is greatly ensured.

VILVA-R AC single/three-phase pure resistance load box, the power input adopts segmented combination control, unified segmented power input, supports sudden addition/unloading, the load adopts energy-consuming working mode, forced air cooling type heat dissipation, The reliability of constant power discharge is greatly ensured. The new power consumption components are produced with independent intellectual property rights. They have high power density and no red hot phenomenon. The automatic overheating protection function prevents overheating and burnout in the unexpected situation where the fan does not rotate. condition, safe and long life.
The whole machine adopts a modular design, which is simple to operate and maintain. It can measure voltage, current and other parameters according to customer requirements, providing a scientific detection method for high-power AC power equipment and meeting the full load detection of inverters, UPS power supplies, generator sets, etc. It is a ne

Rack-mounted liquid-cooled load bank is a standard rack-mounted test device designed for liquid-cooled data centers, AI computing rooms and high-density intelligent computing centers. Adopting liquid-cooling architecture, it can 1:1 simulate the real electrical and thermal loads of servers, accurately verify the loading capacity and stability of power supply systems, liquid-cooling circuits, CDU cooling distribution units and cooling systems. It features safe, controllable, quiet and low-noise operation, fully meeting the testing requirements of computer room acceptance, certification testing, daily operation and maintenance and other scenarios.
机架式液冷负载箱是专为液冷数据中心、AI 算力机房、高密度智算中心打造的标准机架式测试设备，采用液冷散热架构，可 1:1 模拟服务器真实电气负荷与热负荷，精准验证供电系统、液冷回路、CDU 冷量分配单元及制冷系统的带载能力与稳定性，全程安全可控、静音低噪，满足机房验收、认证测试、日常运维等全场景测试需求。

VILVA-EVD DC charging pile test device has national standard interoperability specification testing and communication protocol consistency testing functions. Mainly used for DC charging pile full load testing needs, production workshops, laboratories, installation and commissioning, charging piles after maintenance, charging piles after upgrades and modifications, various performance tests, and communication protocol testing.

VILVA-RLC AC single/three-phase resistive-inductive-capacitive load box, the power input adopts segmented combination control, unified segmented power input, resistive, inductive, and capacitive loads can be used in any combination, and supports sudden addition/unloading. The resistive load adopts energy-consuming working mode and forced air-cooling heat dissipation, which greatly ensures the reliability of constant power discharge. The new powerconsuming components are produced with independent intellectual property rights, with high power density and no red heat phenomenon; automatic overheating protection function, In the unexpected situation where the fan does not rotate, overheating and burnout will not occur. It is safe and has a long life. The inductive load reactor uses high-silicon and highquality oriented silicon steel sheets.