- Rilsopower
- Products
- TND Series
● Servo Voltage Stabilizer · Three-Phase
The TND Series. Steady 220V, whatever the grid throws at it.
Accepts an ultra-wide input of 90–260V AC and delivers a rock-steady 220V output, automatically, continuously, without interruption.
Servo motor
90–260V
220v
TND Series
Built for homes, offices, and everything in between.
The TND Series combines servo motor precision with an ultra-wide input range, delivering stable power even in the most erratic Nigerian grid conditions.
01
Ultra-Wide Input: 90–260V
Accepts an extraordinarily wide input range. Even during severe NEPA under-voltage — as low as 90V — the TND keeps your appliances running safely at a steady 220V output, with no manual intervention.
02
Servo Motor Control
Continuous, stepless regulation via a servo motor and toroidal transformer system. Unlike relay-type stabilizers that jump between fixed steps, the servo mechanism adjusts smoothly in real time — delivering cleaner, steadier output at all loads.
03
Steady 220V Output
Whatever comes in, a clean 220V goes out. That stability protects sensitive electronics, compressor motors in fridges and ACs, circuit boards in TVs and computers, from the slow damage caused by sustained voltage instability.
04
100% Copper Windings
Full copper transformer windings deliver superior conductivity, lower heat generation, and a significantly longer service life than aluminium-wound alternatives — built to perform under continuous heavy load.
05
Informative LED Display
A clear LED display shows real-time input voltage, output voltage, and system status at a glance. You always know exactly what’s going in and what’s coming out, no external meters, no guesswork.
06
Surge Protection Built-In
Integrated surge protection guards against transient voltage spikes from switching events, lightning activity, and generator startup surges, the leading cause of sudden electronics failure in Nigerian homes and offices.
Pure copper. No compromises.
We refuse aluminium imitations. Every TND transformer is wound with 100% copper, the gold standard for conductivity, heat resistance, and decades of reliable service under continuous loads.
The full specification.
Available in 15, 20, 30, and 50 kVA. Custom configurations on request.
Forced air
IP45
One stabilizer. Every setting.
The TND Series is built for single-phase installations of every kind, from family homes to corporate offices and data centres.
Home Appliances
ACs, fridges, washing machines, TVs, home theatre, decoders, fans, microwaves.
Office Equipment
Computers, printers, photocopiers, desktops, servers, CCTV networks.
Telecom & Data
BTS towers, server rooms, data centers and critical network infrastructure.
Order the TND today.
Available in 15, 20, 30, and 50 kVA configurations. Our team will help you size the right capacity for your load, at no charge.