PF 1.0 Online Tower UPS 6–10 kVA
High-performance online double-conversion VFI tower UPS delivering PF 1.0 output, pure sine-wave power and 0 ms transfer time for servers, networking, telecom, edge IT and small data-center applications.
TM11E Elite combines three-level inverter technology, DSP digital control and online efficiency of up to 95.5%.
Internal-battery and long-runtime configurations are available according to model and project requirements. Designed and tested in accordance with applicable CE, EMC, LVD and IEC 62040 requirements.
Engineered for High-Performance Power Protection
Online double-conversion architecture with PF 1.0 output, three-level inverter technology, high operating efficiency and flexible monitoring for servers, telecom, edge IT and small data-center applications.
Three-Level Inverter Technology
Online double-conversion VFI architecture with DSP digital control delivers PF 1.0 output, regulated pure sine-wave power and 0 ms transfer time for high-quality, continuous power protection.
Up to 95.5% Online Efficiency
Online efficiency reaches up to 95% on 6 kVA models and up to 95.5% on 10 kVA models. ECO-mode efficiency reaches up to 98.8% on 6 kVA and up to 99% on 10 kVA, subject to model and operating conditions.
Dual Intelligent Communication Slots
Two independent intelligent slots support compatible TM550 SNMP / Modbus-TCP, relay and other communication options, providing flexible remote monitoring and system integration – available by model.
Flexible Battery Runtime
Internal-battery and long-runtime configurations are available by model. Compatible TC-series external battery cabinets extend backup time according to the UPS configuration, connected load and required runtime.
Parallel-Capable Models
Selected 6 and 10 kVA models support parallel operation of up to four units for capacity expansion or N+X redundancy, subject to the selected configuration, parallel accessories and project design.
Controlled Acoustic Performance
Designed for server rooms, telecom rooms, offices and edge IT environments. Acoustic level varies by UPS rating, load, temperature and fan operating condition.
Expand Your System
Optional accessories for runtime extension, remote monitoring, dry-contact signalling and maintenance bypass support – available according to model and project configuration.
External Battery Cabinets
Compatible TC-series tower battery cabinets extend backup time for TM11E Elite 6–10 kVA models. Battery quantity, cabinet configuration and capacity are selected according to the UPS model, connected load and required runtime.
TM550 SNMP Network Card
Optional intelligent-slot card providing SNMP and web-based monitoring, email notifications and Modbus-TCP communication for compatible TM11E Elite models. Where dual intelligent slots are fitted, compatible SNMP and relay cards may be installed together for combined network monitoring and dry-contact signalling.
Relay Communication Card
Optional dry-contact card providing six dry-contact outputs and one dry-contact input for connection to building management systems, alarm panels or external monitoring equipment. Installation in the second intelligent slot is subject to UPS model and communication-slot configuration.
External Maintenance Bypass PDU
Provides an external bypass path so the connected load can remain supplied during UPS service or replacement, subject to correct installation, available bypass power and the prescribed switching procedure. Available by model and rating.
Technical Details
Complete specifications for the TM11E Elite 6–10 kVA series.
| Specification | 6 kVA | 10 kVA |
|---|---|---|
| Full Name | TM11E Elite Tower Online UPS | |
| Topology | Online double-conversion VFI with three-level inverter technology and DSP digital control | |
| Phase | 1P–1P (Single Phase In / Single Phase Out) | |
| Form Factor | Tower (wheeled) | |
| Capacity | 6000 VA / 6000W | 10000 VA / 10000W |
| Output Power Factor | 1.0 (kW = kVA) | |
| Display | LCD display with LED status indicators | |
| Operating Modes | Online, ECO, frequency-converter, generator, parallel, bypass and battery modes (by model/configuration) | |
| Parallel | Up to 4 units (N+X redundancy, optional parallel kit) | |
| Intelligent Slots | Two intelligent slots (TM550 SNMP and/or Relay card) | |
| Maintenance Bypass | Built-in manual maintenance bypass switch | |
| Standards | EN IEC 62040-1:2019, IEC/EN 62040-2, IEC/EN 62040-3 | |
| Specification | 6 kVA | 10 kVA |
|---|---|---|
| Input Voltage Range | 110–300Vac (176–300V at 100% load; 110–176V at 50%) | |
| Input PF | ≥0.99 at rated load | |
| Input THDi | ≤3% at rated linear load | |
| Input Frequency | 40–70Hz | |
| Input Connection | Terminal (L+N+G) | |
| Output Voltage | 208/220/230/240Vac selectable, ±1% static / ±5% dynamic | |
| Output PF | 1.0 (kW = kVA) | |
| Output Connection | Terminal (L+N+G) | |
| Output Frequency (line) | 50/60Hz, synchronized to input within the selectable bypass/synchronization range | |
| Output Frequency (battery) | 50/60Hz ±0.1% | |
| THDv | <1% linear / <3% non-linear | |
| Transfer Time | 0 ms between online and battery operation; transfer to bypass depends on synchronization and operating conditions | |
| Crest Factor | 3:1 | |
| Waveform | Pure sine wave | |
| Efficiency (Online) | Up to 95% | Up to 95.5% |
| Efficiency (ECO) | Up to 98.8% | Up to 99% |
| Built-in Output Breaker Rating | 40A | 63A |
| Specification | 6 kVA | 10 kVA |
|---|---|---|
| Battery Type | 12 V VRLA, 7 Ah or 9 Ah by model/configuration | |
| Chemistry | Sealed Lead-Acid, Maintenance-Free | |
| Internal Battery (S model) | 36 × 12V / 7Ah or 9Ah, by configuration | 36 × 12V / 9Ah |
| DC Bus Voltage | 216 Vdc nominal; two parallel strings, each of 18 × 12V batteries | |
| Max Charging Current | Up to 8A | Up to 10A |
| Maximum charging current depends on battery configuration and charger settings. | ||
| Recharge to 90% | Typically 6–8 hours for the standard internal battery configuration; longer for extended battery systems | |
| Battery Life | Typical design service life 3–5 years at 25°C, depending on battery quality, temperature, charging conditions and cycling | |
Compatible Battery Cabinet (L Models)
| Model | Type | Capacity | Voltage | Dims (W×D×H) | Weight |
|---|---|---|---|---|---|
| TC40120N | Tower (wheels) | 40 blocks | ±120Vdc | 250×619×616mm | ~134kg w/9Ah |
| Compatible with selected long-runtime TM11E Elite configurations. Battery quantity and DC voltage must match the UPS model and the factory-approved battery setting. | |||||
| Specification | 6 kVA | 10 kVA |
|---|---|---|
| Form Factor | Tower (with wheels) | |
| Dimensions (W×D×H) | 250×643×715mm | |
| Noise | ≤45 dB(A) at 1 metre | ≤50 dB(A) at 1 metre |
| Colour | Black | |
| Interface | Details |
|---|---|
| USB | Type-B USB port |
| RS-232 | DB9 serial |
| RS-485 | Built-in, supporting Modbus RTU |
| Intelligent Slots | Two intelligent slots for compatible TM550 SNMP and relay cards |
| EPO | Emergency Power Off connector |
| Maintenance Bypass | Built-in manual maintenance bypass switch (internal; distinct from the optional external bypass PDU accessory) |
| Parallel Ports | Optional (up to 4 units, parallel kit required) |
| Display | LCD display with LED status indicators |
| SNMP Card | TM550 |
| Optional | Parallel kit, Relay card, TC40120N battery cabinet |
Online Mode
| Load Level | Duration | Action |
|---|---|---|
| 105–110% | 60 minutes | Transfer to bypass |
| 110–125% | 10 minutes | Transfer to bypass |
| 125–150% | 1 minute | Transfer to bypass |
| >150% | 0.5 seconds | Transfer to bypass |
| Transfer to bypass occurs when bypass is available and within tolerance; otherwise the UPS shuts down to protect the load. | ||
Battery Mode
| Load Level | Duration | Action |
|---|---|---|
| 105–110% | 10 minutes | Shutdown |
| 110–125% | 1 minute | Shutdown |
| 125–150% | 10 seconds | Shutdown |
| >150% | 0.5 seconds | Immediate shutdown |
Bypass Mode
| Load Level | Duration | Action |
|---|---|---|
| 105–130% | Continuous | Overload alarm only |
| 130–150% | 10 minutes | Shutdown |
| 150–200% | 1 minute | Shutdown |
| >200% | 0.5 seconds | Immediate shutdown |
| Parameter | Specification |
|---|---|
| Operating Temperature | 0°C to 40°C |
| Storage Temperature | −25°C to 55°C |
| Humidity | 0–95% RH non-condensing |
| Altitude (Full Load) | <1000m – derating 1000–3000m |
| Protection Class | IP20 |
| Safety Standards | EN IEC 62040-1:2019 + A11:2021 |
| EMC Standards | IEC 62040-2:2016, EN IEC 62040-2:2018 |
| Cooling | Forced air (fan) |
Approximate Heat Dissipation (based on rated online efficiency)
| Model | 50% Load | 100% Load |
|---|---|---|
| 6 kVA | 141W | 283W |
| 10 kVA | 236W | 471W |
Ideal For
Designed for 6–10 kVA applications requiring PF 1.0 output, online double-conversion protection, high efficiency and flexible monitoring or battery configurations.
Server Rooms & IT
PF 1.0 online tower UPS protection for rack servers, storage systems, network switches, firewalls and edge IT equipment requiring clean sine-wave power and full usable kW output.
Network & Telecom
High-efficiency online power for telecom shelters, routers, switches, access equipment and edge network cabinets requiring stable power and flexible battery runtime.
Office & IT Infrastructure
Online UPS protection for office server rooms, small NAS systems, network cabinets, POS systems and business-critical IT equipment.
Security & Surveillance
Online UPS backup for IP CCTV systems, NVRs, access-control panels, alarm systems and security-network equipment where continuous recording and 0 ms transfer time are required.
Healthcare & Laboratory IT
PF 1.0 online UPS protection for healthcare IT, monitoring systems, laboratory equipment and supporting electronics, subject to equipment load characteristics, electrical requirements and project approval.
Industrial Control & Automation
Stable online power for PLCs, SCADA workstations, industrial PCs, automation controllers and related control equipment, subject to load profile, environmental conditions and project design.
Need PF 0.9, Rack Format or Three-Phase Power?
Compare TM11E Elite with related ATENCO online UPS series – TM11E for PF 0.9 tower applications, RM11E Elite for PF 1.0 rack/tower installations and TM33E for three-phase power projects.
TM11E Elite FAQ
Common questions about TM11E Elite 6–10 kVA PF 1.0 tower UPS selection, batteries, parallel operation, monitoring and maintenance.
What is the difference between TM11E and TM11E Elite?
Does TM11E Elite include internal batteries?
Can external battery cabinets be added?
How is the required battery runtime calculated?
Can TM11E Elite units operate in parallel?
What monitoring options are available?
Does TM11E Elite include a maintenance bypass?
Is TM11E Elite suitable for generator operation?
Specify Your TM11E Elite Tower UPS
with the Right Runtime
Send us your connected load, required backup time, site voltage and installation constraints. ATENCO will recommend the suitable TM11E Elite 6 or 10 kVA model, battery configuration and compatible monitoring, relay or maintenance-bypass options for your project. Quotations are supplied through ATENCO’s authorized distributor network.