KSTAR 3 kVA online UPS HP930CS
A single-phase online (double-conversion) UPS for servers, network equipment and small critical loads.
KSTAR UPS systems
Online UPS systems and batteries, and the factors that determine the correct configuration.
Voltage stabilizers and automatic voltage regulators
What an AVR does, the types that exist, and how to select one for a load.
Voltage stabilizers in Bangladesh: how to choose a supplier
What to establish before buying a stabilizer in this market.
Automatic voltage regulator selection for industrial loads
How to match an automatic voltage regulator to an industrial load rather than to a nominal rating.
Voltage stabilizers for passenger lifts
Why lift installations need voltage regulation, and what the lift duty cycle demands from a stabilizer.
TNS series voltage regulator for lifts and elevators
A three-phase regulator class used where a lift motor needs a stable supply through its starting cycle.
250 kVA AVR supplied for a government project
A voltage regulation installation for a government project.
3 kVA online UPS: what determines the specification
The factors that set the specification of a small online UPS, and what to send us for a quotation.
100 kVA voltage stabilizer: specification guide
What a 100 kVA regulator class is used for, and the inputs needed to specify one correctly.