Himel HTND Servo Voltage Stabilizer 0.5–30 kVA

The Himel HTND servo voltage stabilizer keeps the output voltage constant when the mains voltage drops or rises, protecting air conditioners, refrigerators, medical devices, elevators and machines from voltage fluctuations and low-voltage damage in homes, clinics, shops and factories across Egypt.

Key features

Servo-motor driven variac for smooth, accurate regulation
Wide input voltage range
Digital voltage display
Time-delay start to protect compressors
Over/under-voltage cut-off and overload protection

Technical specifications

Brand	Himel
Part number / model	HTND
Device type	Servo-motor automatic voltage stabilizer
Rated power	0.5–30 kVA
Phases	single-phase
Output voltage	220 V ±(1–3 %) single-phase / 380 V three-phase
Display	digital voltmeter
Protections	over/under-voltage, overload, delay

Available versions

Rated power in VA: 0.5 KVA, 1 KVA, 1.5 KVA, 2 KVA, 3 KVA, 5 KVA, 7 KVA, 10 KVA, 15 KVA, 20 KVA, 30 KVA.

Typical applications

Whole-apartment or villa protection
Air conditioners and refrigerators
Clinics, labs and medical devices
Workshops and machines

Selection and installation tips

Add up the power of all loads (in kVA), multiply by 1.25–1.5 for starting currents of compressors and motors, and choose the next higher stabilizer rating.

Buy Himel HTND in Egypt

Spark Egypt supplies the original Himel HTND servo voltage stabilizer with a VAT tax invoice for electrical contractors, panel builders, factories, consultants, retailers and maintenance teams. Delivery is available to Cairo, Giza, New Cairo, 6th of October, Sheikh Zayed, the New Administrative Capital, Alexandria, the Delta, the Canal cities and Upper Egypt. Our technical team can confirm ratings, compatible accessories and equivalent references before you order, and project quantities are quoted on request.