Do you have a question about the Siel Safepower Evo 20 and is the answer not in the manual?
Explains hazard symbols and warns about dangerous voltages within the UPS.
Warns against inserting objects into vents and placing weight on the UPS top panel.
Details risks associated with high-capacity batteries and electrolyte leaks.
Covers indirect contact, cable cross-section, earth connections, and power feedback.
Outlines safe practices for UPS installation, handling, and environment.
Emphasizes safety when performing repairs and seeking professional service.
Details personal safety, maintenance, accessory use, and usage limitations.
Covers residual risk, system connection, protections, and ventilation.
Addresses equipment modifications, EMC, disposal, liability, and packaging.
Provides a high-level overview of the Siel FLEXIPOWER-SAFEPOWER UPS series and its capabilities.
Details the relevant standards and regulations the Safepower-EVO UPS series complies with.
Explains the fundamental principles and key components of the double-conversion UPS system.
Describes the UPS operation when running in interactive mode, distinct from online mode.
Offers a thorough breakdown of parallel operation configurations.
Guides on selecting a suitable environment and location for UPS installation, including clearances.
Encompasses essential safety protocols for the UPS room, fire safety, and personnel training.
Covers information on maintenance-free battery cabinets and factors affecting battery lifespan.
Provides step-by-step instructions for connecting the UPS power supply and battery.
Details the connection of signal interfaces, EPO circuits, and optional sensors.
Describes fuse locations, accessibility, and replacement guidelines, emphasizing trained personnel.
Details options for improving input power quality and reducing harmonic distortion.
Explains options for electrical isolation and protection against back-feeding.
Details options for remote monitoring, control, and communication via various interfaces.
Covers options related to battery setup, parallel operation, and rectifier configurations.
Describes options for specialized applications like frequency conversion and custom configurations.
Outlines recommended maintenance schedules and procedures for ensuring UPS longevity.
Guides on operating the UPS using the control panel pushbuttons and navigating menus.
Details the procedures for performing manual and automatic battery discharge tests.
Explains how to configure UPS parameters, language, serial port, and service settings.
Provides step-by-step instructions for starting up, shutting down, and switching UPS modes.
Details procedures for bypassing the UPS and activating the emergency power off function.
| Frequency Range | 50/60 Hz ±5% |
|---|---|
| Waveform Type | Pure Sine Wave |
| Operating Temperature | 0°C to 40°C |
| Output Voltage | 230 VAC |
| Battery Type | Sealed lead-acid (SLA) |
| Communication Interface | USB/RS232 |
| Storage Temperature | -15°C to 45°C |
| Humidity | 0-95% non-condensing |



