TEC TR 5000D 5000VA Stabilizer

The Haier Thermocool TEC-5000D is Thermocool's 5000VA digital stabilizer — a full home voltage protection unit from one of Nigeria's most trusted consumer brand names, covering the complete appliance load of a Nigerian three-to-four bedroom home from a single device. "TEC" is Thermocool's stabilizer sub-brand; "5000D" indicates the 5000VA capacity with digital display. The bold digital readout shows both incoming line voltage and regulated output voltage simultaneously — so you can see exactly what PHCN is delivering and what your appliances are receiving, at a glance, without checking a separate voltage meter.

Haier Thermocool TEC-5000D Specifications

1. Capacity: 5000VA / 5kVA.
2. Input voltage: 100–280V AC 50Hz — wide range covering Nigerian grid extremes.
3. Output: Stable 230V AC.
4. Display: Digital — input and output voltage shown simultaneously.
5. Protection: High and low voltage cutoff, overload protection, short circuit protection.
6. Cooling: Built-in fan for thermal management under load.