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General| Max. Input Voltage | 1500 V |
|---|---|
| Max Efficiency | 99% |
| DC Reverse-Polarity Protection | Yes |
| AC Overcurrent Protection | Yes |
| AC Short-Circuit Protection | Yes |
| DC Insulation Monitoring | Yes |
| Residual Current Monitoring | Yes |
| AC Overvoltage Protection | Yes |
| Protection Class | IP66 |
| Operating Altitude | 4000 m |
| Cooling Method | Smart Forced Air Cooling |
| Rated Output Power | 250 kW |
| Rated AC Output Power | 250 kW |
| Max. AC Output Power | 275 kVA |
| Rated AC Frequency | 50/60 Hz |
| Power Factor Adjustment Range | 0.8 leading to 0.8 lagging |
| Total Harmonic Distortion (THD) | ≤ 3% |
| Surge Protection | DC: TYPE II; AC: TYPE II |
| Relative Humidity (Operating) | 0-100% |
| Communication | RS485 |
| Dimensions (W x H x D) | 365 mm |
| Operating Temperature Range | -25°C to +60°C |
Describes the installation, commissioning, maintenance, and troubleshooting of the SUN2000.
Identifies the target personnel for this manual.
Defines the symbols used throughout the document.
General safety statements, precautions, and company liabilities.
Safety precautions for personal protection during operations.
Guidelines for safe electrical handling and connections.
Conditions for safe installation and operation.
Safety measures for physical handling and installation.
Explanation of product model designations.
How the SUN2000 connects to networks.
Physical layout and connection points of the SUN2000.
Meaning and status of device indicators.
Function and operation of the DC switch.
Different operational states of the SUN2000.
Explanation of safety and identification labels.
Options for mounting the SUN2000.
Criteria for choosing an installation site.
Required space around the unit for installation.
List of necessary tools and PPE for installation.
Procedures for safely handling and relocating the unit.
Steps for mounting on a support structure.
Steps for mounting on a pole clamp.
Essential safety measures before connecting cables.
Guidelines for preparing cables for connection.
Procedure for connecting the protective earth cable.
Steps for connecting the AC power output.
Procedures for stripping AC power cables externally.
Steps for connecting DC power input cables.
Procedures for connecting communication and signal cables.
Step-by-step guide to powering on the device.
Overview of available commissioning methods.
Detailed guide for commissioning via SmartLogger.
Guide for commissioning using the mobile application.
Procedure for updating firmware via USB.
Recommended periodic maintenance tasks.
Procedures for safely shutting down the unit.
Steps for safely powering off before maintenance.
Instructions for fan replacement.
Steps to replace the entire SUN2000 unit.
Procedure to reset and turn on the DC switch.
Troubleshooting low insulation resistance alarms.
Performance metrics related to energy conversion efficiency.
Electrical input parameters and ratings.
Electrical output parameters and ratings.
Safety and protection features of the device.
Features for user interface and connectivity.
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