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Introducing the Sentryum S3T Active series, a beacon of power protection in the 10-40 kVA/kW range, crafted for businesses that require not just reliability but a system that adapts to the evolving demands of medium-sized data centres, industrial processes, and mission-critical applications. The Active series is a symphony of power protection, efficiency, and adaptability.
Introducing the Sentryum S3T Active series, a beacon of power protection in the 10-40 kVA/kW range, crafted for businesses that require not just reliability but a system that adapts to the evolving demands of medium-sized data centres, industrial processes, and mission-critical applications. The Active series is a symphony of power protection, efficiency, and adaptability.
At the core of the Active series is its remarkable efficiency, a feature that significantly reduces operating costs while supporting your sustainability goals. This efficiency, coupled with a design focused on ease of installation and scalability, ensures that your operations are equipped with a power protection solution that can scale seamlessly as your business expands.
The Active series is more than just a UPS; it's a comprehensive power management system. It offers a wide range of connectivity and communication options, ensuring that you're always in control and well-informed about the status of your power infrastructure. This level of integration is crucial for modern businesses that rely on data and need to ensure uptime under all circumstances.
| Sentryum S3T ACT 20 Specifications | ||
|---|---|---|
| INPUT | ||
| Rated Power | 20000 VA | |
| Voltage | 380 / 400 / 415 V three-phase + N | |
| Voltage Tolerance | 400 ±20% @ full load (for wider tolerance conditions apply) | |
| Frequency Tolerance | 40 - 72 Hz | |
| Power Factor | 0.99 | |
| BY PASS | ||
| Rated Voltage | 380 / 400 / 415 V three-phase + N | |
| Voltage Tolerance | From 180 V (adjustable 180-200) to 264 V (adjustable 250-264) referring to neutral (Ph-N) | |
| Rated Frequency | 50 or 60 Hz (selectable) | |
| Frequency Tolerance | ±5% (selectable) | |
| Number Phases | 3 + N | |
| OUTPUT & INVERTER OUTPUT | ||
| Rated Power | 20000 VA / 20000 W | |
| Output Current | 32 (bypass) A - 29 (inverter) A | |
| Crest Factor (Ipeak/Irms) | 3 : 1 | |
| Waveform | Sinusoidal | |
| Static Stability | ±0.5% | |
| Dynamic Stability | EN 62040-3 class performance 1 non-linear load | |
| Frequency | 50 or 60 Hz | |
| Voltage Distortion | With Nonlinear Load | ≤1.5% |
| Voltage Distortion | With Linear Load | <1% |
| BATTERIES | ||
| Type | VRLA AGM/GEL/NiCd/Li-ion/Supercaps | |
| Type of Charging | One level, Two level, Cyclic recharge (selectable) | |
| ENVIRONMENTAL | ||
| Color | RAL 7016 | |
| Communication | UPS status led bar - Graphic touch screen display - 2 slots for communications interface USB - RS232 - Contact interface with 5x opto insulated Input and 4x Output relays | |
| Protection Rating | IP20 | |
| Efficiency | Up to 99% (Line-Interactive/Smart Active) | |
| Noise (at 1 m) | < 40 [dBA ±2] (SMART ACTIVE) | |
| Operating Temperature | 0 °C - +40 °C | |
| Relative Humidity | 5-95% non-condensing | |
| Standards | European directives: LV 2014/35/EU, EMC 2014/30/EU; Safety IEC EN 62040-1; EMC IEC EN 62040-2; RoHS compliant. Classified in accordance with IEC EN 62040-3 VFI - SS - 111. | |
| DATA | ||
| Weight (Exc. Batteries) | 76 kg | |
| Dimensions | 1025x380x850 mm | |
Sentryum Brochure & Datasheet
10-120 kVA
Estimated delivery cost for Riello S3T 20 ACT A0 Sentryum Active 20kVA 400V Online UPS, No Internal Batteries is £0.
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