“MSI GeForce RTX 5070 12GB GDDR7 VENTUS 2X OC GPU With DLSS 4, Ray Tracing, TORX Fan 5.0, PCIe Gen 5, Copper Cooling, HDMI 2.1b, DisplayPort 2.1b, VR Ready, SFF Compatible | Silver/Black” has been added to your cart. View cart
SKU:
SMART-X-ST1KVA
Smart X High Frequency Online UPS ST 1KVA With Built-In Battery, 1KVA/0.9kW Output, 0ms Switching, 24VDC Dual Battery, Pure Sine Wave, ≥90% Efficiency, Overvoltage Protection
$ 158.00 ---ONLY---
Share:
Description
⚡ Expert Features — The Mini Power Guardian With Big-Brain Voltage Voodoo ⚡
- True Online Double-Conversion Wizardry – The SMART X ST Series is built for clean, stable, uninterrupted power, using high-frequency online architecture to keep your sensitive gear protected at all times.
- Rated 1KVA Of Ongoing Defense – With a solid 1kVA/0.9kW output, the ST 1KVA model shields small to medium equipment from voltage chaos, brownouts, and surprise blackouts.
- Zero-Millisecond Switching – Power cuts? Voltage dips? This unit switches between mains and battery with a flawless 0ms conversion time, so your equipment won’t even blink.
- Sine Wave Output – You get pure, stable AC sine-wave output—no noisy square waves, no weird harmonics—ideal for servers, cameras, POS systems, networking devices, and medical/industrial electronics.
- Smart Overload Intelligence – Multiple stages of overload warnings automatically reroute to bypass mode with precise timing (30 minutes, 10 minutes, 30 seconds, or 200 ms depending on load).
- AI-Like Power Efficiency – With ≥90% efficiency in normal mode, the UPS wastes less energy while delivering high stability.
- High Compatibility Input Range – Accepts 90–285Vac, perfect for areas with unstable grids, generators, or dynamic voltage environments.
- Built-In Battery Convenience – The ST 1KVA variation comes with a 24VDC internal battery system (2 batteries) so installation is simple, mobile, and clutter-free.
- Power Factor Of 0.9 – More real usable power for your devices—no hollow wattage games.
- Quiet, Cool, Reliable – Operates at ≤50 dB, supports 0–40°C, and runs in 20–95% humidity environments without drama.
- Compact And Deployable – Small footprint (280×144×230 mm) and only 7.8 kg, ideal for offices, shops, server corners, and mission-critical control rooms.


📊 Expert Specs — SMART X ST 1KVA
| Category | Specification |
|---|---|
| Model | ST 1KVA |
| Rated Power | 1kVA / 0.9kW |
| Classification | Lighting/Power, Standby Machine, Standby UPS, Sine Wave Output UPS |
| Protection | Overvoltage |
| Input Voltage Range | 90–285Vac (1P2W+G) |
| Input Frequency Range | 40–70Hz (Settable) |
| Input Power Factor | ≥0.99 |
| Output Voltage | 220Vac (1±2%) |
| Output Frequency | 46–54Hz (Sync), 50Hz Battery Mode |
| Rated Current | 4.5A |
| Output Power Factor | 0.9 |
| Output Harmonic Wave | ≤4% (Full Resistive Load) |
| Crest Factor | 3:1 |
| Conversion Time | 0ms |
| Overload Behavior | 100–150% staged warnings, bypass timing 30 min / 10 min / 30 sec / 200 ms |
| Efficiency | ≥90% (Normal Mode) |
| Battery Voltage | 24VDC |
| Battery Quantity | 2 (Built-in) |
| Charging Current | 1A |
| Dimensions | 280 × 144 × 230 mm |
| Weight | 7.8 kg |
| Operating Temperature | 0–40°C |
| Humidity Range | 20%–95% (Non-condensing) |
| Noise Level | ≤50 dB |
| Equipment Mode | Decentralized |

Keyboard
GAMING/PRO KEYBOARD
OFFICE KEYBOARD
Mouse
OFFICE MOUSE
GAMING/PRO MOUSE
Wrist Rest
Intel® Processors
AMD Ryzen™ Processors
GeForce Nvidia
AMD Radeon™
Modding & Customization
KVM & HDMI Extenders / Splitters
Apex seat