Professional system integration of uninterruptible power supplies, diesel generators, automation devices, air conditioning and ventilation systems, as well as other equipment into unified engineering complexes.
KR11-J Plus (6-10 kW)
KR-RM (10-20 kVA)
KR11-J Plus (1-3 kW)
FR-UK 33 Series - Industrial UPS (10-600 kW)
MR Series Modular UPS (25-2400 kW)
KR-RM Li Series (1-3 kW)
KR11 Plus Series (1-10 kW)
KR-RM Series (1-3 kW)
KR33T Series (300-600 kW)
KR33BM Series (300-600 kW)
KR11T Series (6-10 kW)
FR-UK11 Series (10 kW)
KR33 Series (10-200 kW)
Kehua Tech – Energy Solutions Expert KEHUA Group, as a leading energy solutions provider in mainland China, was founded in 1988. On January 13, 2010, Kehua officially went public and was listed on the Shenzhen Stock Exchange.
The service system of "NTT Energia" is designed to relieve the Customer of the burden of operational problems, to maximize the potential inherent in the supplied equipment, to ensure its trouble-free operation, and in the event of failure - prompt repair.
NTT Energy holds a State Licence for special types of work in design and construction and, in addition to supplying all the necessary equipment, performs the following works:
99.99999% uptime for servers and IT equipment is provided by our data centre engineering infrastructures, designed to global standards. Multiple component redundancy, servicing, reconfiguration and upgrades without load disconnect are key features of the power and cooling systems we build.
Learn moreReliable home power solutions: inverters, UPS systems, and solar installations that keep your household running during outages. We design, install, and service complete home energy systems for uninterrupted comfort.
Learn moreMarine petrol and diesel generators, 12/24/220V inverters, battery chargers, isolation transformers, and battery banks — the core components of vessel power systems that we supply, install, commission, and service.
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Victron Energy is a Dutch company specialising in the development and manufacture of products for battery-based energy systems. Founded in 1975 by Reinout Vader, it has grown to an international corporation with nearly 1,000 products sold in more than 60 countries.
Since its founding in 1966, French manufacturer SDMO Industries (now part of Rehlko) has focused solely on generator sets. Rehlko specialises in a wide range of standard generator sets with output from 1 to 4,500 kVA.
Kehua Tech is the energy solutions expert of KEHUA Group, a leading provider of energy solutions in mainland China, founded in 1988. On 13 January 2010, Kehua officially went public on the Shenzhen Stock Exchange.
It depends on battery capacity and load power: basic models last 10–20 minutes, while systems with extra battery packs can run for several hours. The exact runtime is calculated based on your specific load.
A line-interactive UPS switches to battery with a short delay (a few milliseconds) and suits household equipment. An online UPS powers the load continuously through its own inverter, with zero switching delay — required for servers, medical and other sensitive equipment.
Add up the power of all equipment to be connected to the UPS and allow a 20–30% margin for future expansion and inrush currents. For an exact sizing, contact our engineers with your equipment list.
Yes, connecting a UPS to gas boilers, borehole pumps and other electronically controlled equipment is a common solution. It is important to choose a model with a pure sine wave output to avoid damaging the electronics.
UPS battery lifespan is typically 3–5 years depending on type (lead-acid, gel, lithium) and operating conditions. We provide battery diagnostics and replacement as part of our service support.
Yes, to extend backup time to several hours, external battery packs can be connected to the UPS. The number of packs is selected based on the required backup time.
UPS units and batteries come with an official manufacturer warranty, and our service team handles installation, configuration and ongoing support.
