SH911 5-10kVA Industrial Grade Online UPS
The SH911 Series 5–10kVA Industrial Grade Online UPS is a high-reliability power backup solution engineered for industrial, commercial, and critical applications. Built on true online double-conversion technology, it ensures continuous, clean, and stable power with zero interruption, protecting sensitive equipment from voltage fluctuations, outages, and electrical disturbances. Designed with advanced DSP control and IGBT-based architecture, this UPS not only provides backup power but also acts as a complete power conditioning system, improving overall equipment life and system efficiency.
Premium Single-Phase Power Protection for Critical Equipment
The RAPSTECH SH911 Series 5–10kVA Online UPS is a high-performance single-phase online double conversion UPS engineered to deliver clean, stable, and uninterrupted power for business-critical applications. Built with advanced DSP technology, Active Boost Power Factor Correction (PFC), and true galvanic isolation, it protects sensitive equipment from voltage fluctuations, surges, harmonics, electrical noise, and unexpected power interruptions.
Featuring an IGBT-based rectifier and inverter, intelligent battery management, generator compatibility, and precision voltage regulation, the SH911 Series ensures reliable operation while maximizing energy efficiency and minimizing maintenance requirements. Its utility-friendly design and hot-swappable battery capability help maintain continuous uptime during demanding operating conditions.
Ideal for server rooms, banking, healthcare facilities, laboratories, telecom networks, offices, educational institutions, security systems, and other mission-critical applications, the SH911 Series delivers dependable power protection, improved equipment life, and uninterrupted business continuity.
Key Features
- True Online Double Conversion – Provides continuous, premium-quality power with complete protection against utility disturbances.
- DSP Digital Control – Ensures fast processing, precise voltage regulation, and reliable UPS performance.
- IGBT Rectifier & Inverter – Delivers superior efficiency, improved power quality, and stable output.
- Active Boost Power Factor Correction – Optimizes input power factor while reducing electrical losses and improving generator compatibility.
- True Galvanic Isolation – Protects connected equipment from surges, electrical noise, ground faults, and neutral disturbances.
- Generator Compatible Design – Operates efficiently with both utility and generator power sources.
- Hot-Swappable Battery Support – Allows battery replacement without interrupting power to connected loads.
- Wide Input Voltage Range – Maintains stable operation even during unstable utility conditions.
- Advanced Battery Management – Intelligent charging extends battery life while improving backup reliability.
- Remote Monitoring – Supports SNMP compatibility with optional GSM SMS alerts, remote management, and event logging.
- User-Friendly LCD Display – Displays input/output parameters, battery status, load information, alarms, and operating conditions.
- Industrial-Grade Protection – Comprehensive electronic protection against overload, short circuit, overvoltage, undervoltage, and temperature faults.
Technical Specifications
| Power Capacity | 5–10kVA Online UPS |
|---|---|
| UPS Technology | True Online Double Conversion |
| Topology | IGBT-Based Online Double Conversion with Galvanic Isolation |
| Input Configuration | Single Phase (1Ø) |
| Output Configuration | Single Phase (1Ø + N + PE) |
| Input Voltage | 230VAC |
| Input Voltage Range | 170VAC – 270VAC |
| Input Frequency | 50Hz ±10% |
| Input Power Factor | ≥0.99 at Full Load |
| Output Voltage | 230VAC Single Phase |
| Output Voltage Regulation | ±1% |
| Output Frequency | 50Hz ±0.1Hz |
| Output Waveform | Pure True Sine Wave |
| Output THDi | <2% (Linear Load), <4% (Non-Linear Load) |
| Transient Response | Recovers within 20ms (±5%) |
| Overload Capacity | 100% Continuous, 125% for 1 Minute, 150% for 10 Seconds |
| Battery System | 192VDC, 16 Batteries |
| Charging Current | 10A |
| Communication | SNMP, GSM SMS Alerts, Remote Monitoring (Optional) |
| Bypass | Static Bypass |
| Protection | Overload, Short Circuit, Overvoltage, Undervoltage, Over Temperature, Battery Low, ESD & IEC 62040-2 Protection |
Comprehensive Support & Services
RAPSTECH provides complete after-sales support to ensure your SH911 Series UPS continues to deliver reliable power protection throughout its service life. Our certified engineers offer prompt technical assistance, preventive maintenance, and expert support to maximize system performance and uptime.
- ✔ Professional installation and commissioning.
- ✔ Preventive Maintenance (AMC) services.
- ✔ On-site diagnostics and emergency technical support.
- ✔ Genuine spare parts and battery replacement assistance.
- ✔ SNMP configuration and remote monitoring support.
- ✔ Firmware updates, technical documentation, and user guidance.
- ✔ Nationwide service support from RAPSTECH certified engineers.
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