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Ce+T / Inverter Systems (DC/AC)

TSI 25kVA Subrack Equipment information & support

The Belgian CE+T TSI 25kVA is an industrial-grade modular inverter subrack chassis housing multiple TSI Bravo hot-swap inverter modules, converting 48V/60V DC to pristine 230V AC with patented EPC (Enhanced Power Conversion).

Equipment information

Brand
Ce+T
Equipment model
TSI 25kVA Subrack
Equipment type
Inverter Systems (DC/AC)
Controller / software version
Confirm against the installed equipment
View full product specifications
CE+T TSI 25kVA Modular Inverter Subrack (48V/60V DC to 230V AC Industrial Inverter Chassis) - Official Front View

Information below comes from the current product catalogue. Confirm the controller, software version and configuration of the installed equipment separately.

Nominal DC Bus Input
48V DC or 60V DC Wide Bus Input
Supervisory Controller Slot
Accommodates T2S / T2S ETH Controllers
Rated System Output Capacity
25kVA / 20kW (Modular)
Inverter Module Slots
Multi-Slot Hot-Swappable Subrack
Peak EPC Operating Efficiency
96.0%
AC Output Voltage Specification
-48VDC (-42V ~ -58V)

Alarms & troubleshooting

INVERTER_OVERLOAD / BYPASS_RUN
Amber Overload LED solid, system transferred to static bypass
Load capacity exceeds UPS rating (>105%) or heavy inrush current during server startup
1. Check real-time load percentage and apparent power on the LCD panel;\n2. Disconnect non-critical peripheral loads to allow inverter to re-transfer;\n3. Verify newly installed IT hardware and stagger server startup cycles;\n4. If capacity is permanently exceeded, scale up via parallel units or larger UPS.
BATTERY_DISCHARGE / MAINS_FAIL
Battery Mode Amber LED solid, buzzer beeps every 4 seconds
Utility mains outage, input breaker tripped, or AC voltage/frequency out of tolerance
1. Monitor remaining battery runtime and percentage on the display;\n2. Start standby generator (DG) and confirm voltage and frequency stability;\n3. Inspect upstream distribution switchboard and surge arrestors;\n4. Verify rectifier auto-restarts upon grid recovery and initiates battery recharge.
FAN_FAULT / HEATSINK_OVERTEMP
Red Fault LED solid, display indicates OVERTEMP alarm code
Cooling fan failed or seized, ventilation grilles obstructed, or ambient AC failure
1. Inspect front and rear ventilation grilles, ensuring >200mm clearance;\n2. Verify cooling fan rotation and remove any foreign debris;\n3. Lower room ambient air conditioning temperature and improve ventilation;\n4. Replace defective cooling fans with genuine manufacturer units.

Access Complete Maintenance & Full Alarm Troubleshooting Manual

This page lists high-frequency critical alarm codes commonly encountered in field maintenance. Comprehensive manufacturer troubleshooting matrices, board-level repair guides, detailed electrical schematics, and firmware commissioning manuals are delivered alongside equipment upon formal project procurement, accompanied by dedicated FAE technical support.

Contact Account Manager for Full Manual

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