50 to 100 kVA Single-Phase Industrial UPS - Transformer-Based Critical Power
Overview
The Hannibal PL-1P-50...100KVA is a single-phase industrial UPS listing range for industrial facilities, control rooms, utilities and medium-size 230VAC critical loads. It targets engineers and buyers searching for a transformer-based industrial UPS, online UPS system, backup power supply and critical power protection system for industrial environments.
This PL Series configuration uses SCR/IGBT technology with proven digital control and an IGBT inverter bridge with output isolation transformer. It is built for 230VAC and 110VAC output applications, with static bypass transfer below 4 ms, front-access maintainability, battery autonomy on request and communication options for remote supervision.
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Key features
- Single-Phase PL Series UPS, 50-100 kVA, aligned with the brochure-backed PL Series range.
- Online UPS architecture for backup power, voltage stabilization and protection from spikes, drops and outages.
- SCR/IGBT technology with proven digital control for industrial reliability and configurable system design.
- IGBT inverter bridge with output galvanic separation transformer, preventing DC component on the output.
- Built-in static and manual bypass with LCD/HMI support for high availability and easier operation.
- Streamlined cooling design reduces operating temperature of critical components.
- True front access to replaceable components helps reduce MTTR and simplify service work.
- Smart Parallel Switching supports dynamic control of paralleled systems for redundancy and availability.
- Transformer-based industrial inverter design improves robustness, endurance and noise filtering.
- Custom options are available for rectifier charger, battery line, system, bypass line, communication and mechanical requirements.
Technical specifications
| Product category | Industrial Uninterruptible Power Supply (UPS), PL Series |
|---|---|
| Power range | 50-100 kVA |
| Technology platform | SCR/IGBT technology with proven digital control |
| AC input voltage | 110 / 120 / 200 / 220 / 240 / 277 V |
| Input voltage tolerance | +/- 15% |
| Input frequency | 50 Hz (60 Hz available) |
| Rectifier topology | Thyristor 6-pulse standard; thyristor 12-pulse optional; IGBT rectifier optional |
| Input THD | <30% for 6-pulse rectifier; <12% for 12-pulse version |
| Input power factor | 0.8 |
| Battery type | Lead-acid or nickel-cadmium, vented or recombination |
| Autonomy | From a few minutes to several hours, on request |
| Battery current limitation | 0.1C lead-acid battery; 0.2C nickel-cadmium battery |
| Battery ripple | <5% for single-phase UPS |
| AC output voltage | 1 x 230 V (220 / 240) or 1 x 110 V (115 / 120), other options on request |
| Inverter topology | IGBT with output isolation transformer |
| AC voltage tolerance | 1% |
| Output frequency | 50 Hz (60 Hz available) |
| Frequency tolerance | +/- 0.05% |
| Overload capability | 150% of nominal power for 1 minute; 125% for 10 minutes |
| Output harmonic distortion | <3% with 100% linear load; <5% with 100% non-linear load |
| Output power factor | 0.8 / 0.9 |
| Allowable crest factor | Up to 3:1 |
| Short-circuit clearance | 250% / 100 ms - 175% / 5 s |
| Static transfer switch | SCR type, static bypass transfer time <4 ms |
| Maintenance bypass | Isolator |
| Operating temperature | 0 to 40 deg C |
| Cooling | Forced fan cooling; free cooling optional |
| Protection | IP20 standard according to IEC 60529 |
| Communication | RTU RS485 standard; TCP/IP optional |
| Touch panel HMI | Standard |
Applications
- Industrial control rooms and automation panels.
- Manufacturing and process lines.
- Transport and infrastructure systems.
- Single-phase critical AC loads.
- Backup power where stable AC output is required.