TNS 30 kVA voltage stabilizer: specification guide
Specifying a three-phase 30 kVA regulator, including lift applications.
TNS 20 kVA voltage stabilizer: specification guide
Specifying a three-phase 20 kVA regulator for a motor or lift load.
500 kVA voltage stabilizer: specification guide
What to establish before specifying a 500 kVA regulator.
250 kVA voltage stabilizer: specification guide
Specifying a 250 kVA regulator for industrial load, and the measurements that decide it.
100 kVA voltage stabilizer: specification guide
What a 100 kVA regulator class is used for, and the inputs needed to specify one correctly.
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.
Voltage stabilizer selection and specification
How regulator capacity, type and correction range are chosen, and what sets the cost.
UPS battery selection and replacement
How battery capacity, autonomy and service life are determined, and when replacement is due.
UPS backup time calculation
How backup time is actually calculated, and why the simple formula understates the truth.
SAKO stabilizers: selection and support
How a stabilizer is selected for a site, and what support matters afterwards.