The Techfine Giant Elite 33 Series (10–40kVA) is designed to deliver uncompromising performance and reliability with low-frequency transformer-based architecture. This makes it ideal for environments where durability, long backup autonomy, and stable operation under harsh conditions are essential.

Key Features & Benefits

Online Double Conversion Technology with pure sinewave output for clean, stable power.

Wide Input Range:

165–280 VAC (Ph-N) | 285–485 VAC (Ph-Ph).

Output Quality:

Voltage regulation: ±1%

Frequency: 50/60 Hz ±1%

THDv: <2% (linear load), <4% (non-linear load)

Crest Factor: 3:1

Overload Handling:

0–150% continuous

150–180% for 60 min to 5 min

180% for up to 5 min

Battery System:

Uses 12V sealed lead-acid batteries × 32 pcs (adjustable 29–32 pcs)

Nominal battery voltage: 384 VDC

Charging range: 290–435 VDC

Default charging current: 10A (max 40A)

Efficiency:

94% in Line Mode

92% in Battery Mode

ECO Mode (non-parallel models) for energy savings

Physical & Environmental:

Models: 10kVA, 15kVA, 20kVA, 30kVA, 40kVA

Net weight: 108–256 kg

IP20 protection

Operating temperature: 0–55°C

Humidity: 5–95% non-condensing

Management & Monitoring:

Smart RS-232/USB (Windows, Linux, Mac OS support)

Dry contacts for AC failure, low battery, UPS alarm, bypass, and fault

Optional SNMP for network-based monitoring

Applications

Data Centers

Industrial Facilities

Healthcare & Hospitals

Telecom & IT Infrastructure

Mission-Critical Commercial Buildings