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Total-Energo LLC provides professional repair and maintenance services for Socomec DELPHYS MP Elite+ uninterruptible power supplies — three-phase online UPS systems with double conversion, designed for critical infrastructure facilities: data centers, medical institutions, the energy sector, and industry. The DELPHYS MP Elite+ series ensures high reliability, stable power supply, protection against all types of disturbances, and has an efficiency of up to 96%, supporting parallel operation of up to 6 units without an external bypass.
We perform repairs of any complexity — from replacing power modules to upgrading the battery system. All work is performed in accordance with the manufacturer’s regulations, using original spare parts and with the preparation of complete technical documentation.
Repair Work Procedure
- Comprehensive diagnostics — analysis of inverter and rectifier units, bypass module, control logic, temperature monitoring, and power quality;
- Battery condition assessment — measurement of voltage and resistance, charge level check, life cycle analysis, temperature check of each battery;
- Preparation of a defect report — documentation of identified faults, agreement on repair timelines and costs with the customer;
- Supply of spare parts — only original components: IGBT modules, control boards, fans, interface modules, displays, BMS;
- Device cleaning — dust removal, replacement of thermal interfaces, cleaning of air ducts and contact groups;
- Repair work — replacement of damaged components, logic reflashing, software updates, verification of configuration parameters;
- Commissioning and debugging — checking operability in all modes, correctness of power source switching, sensor calibration;
- Load testing — operation with active/reactive load, verification of output parameters, battery switchover time, and runtime;
- Signing of the certificate of completion — technical report, photographic documentation of performed operations, recommendations for further operation.
If complex repairs are required or large-scale equipment is involved, work is carried out at the service center of Total-Energo LLC.
Battery replacement
DELPHYS MP Elite+ supports external battery packs of various configurations. We perform:
- Replacement of standard AGM and GEL batteries — with a guarantee of compatibility and service life when operating under high load currents;
- System conversion to LiFePO4 batteries with BMS — to improve reliability and extend service life:
- Service life of up to 6,000 cycles at 80% depth of discharge;
- Fast charging without loss of capacity;
- Reduced weight and volume of the battery cabinet;
- Safe operation over a wide temperature range;
- Full remote monitoring and diagnostics of batteries.
- Extended runtime — design of a new battery system with increased capacity for critical facilities.
Service support
- Periodic maintenance — inspection of ventilation, temperature sensors, controls, switching logic, and battery circuit status;
- Emergency response — engineer dispatch within 24 hours of the request;
- Remote monitoring — connection to SNMP, Modbus, or SCADA systems with continuous transmission of equipment status;
- Engineering support — consulting, system adaptation to changes in load or power architecture;
- Documentation support — preparation of maintenance logs, test reports, and service reports.
Service Agreement
Total-Energo LLC offers to conclude a contract for technical maintenance of DELPHYS MP Elite+, which includes:
- Scheduled visits — according to an agreed schedule (quarterly, semi-annually, etc.);
- Guaranteed availability of spare parts — in the company’s warehouse;
- Priority service — short response time (up to 24 hours), SLA support;
- Regular technical reporting — reports on the status of UPSs, batteries, identified trends, and risks.
Socomec DELPHYS MP Elite+ — an intelligent and highly efficient uninterruptible power supply for critical loads. Total-Energo LLC — your reliable partner in technical support, repair, modernization, and maintenance of these systems.