Outdoor Online UPS System 1–10 kVA
PowTerra is a project-configured outdoor online UPS system for telecom, CCTV, traffic control, edge networks and remote infrastructure sites. It combines true online double-conversion protection, pure sine-wave output, integrated battery backup and an outdoor enclosure with protection up to IP55 by configuration and integrated thermal management (cooling and heating by project design).
Surge and transient protection, monitoring, battery capacity, autonomy and cabinet layout are selected according to the installation environment. Designed and tested in accordance with applicable CE, EMC, LVD and IEC 62040 requirements by configuration.
Engineered for Reliable Outdoor Power
Project-configured outdoor UPS protection combining VFI power conversion, weather-resistant enclosure design, thermal management, battery backup and remote monitoring.
Online Double-Conversion Protection
Provides regulated pure sine-wave output and 0 ms transfer time between online and battery operation for telecom, CCTV, traffic systems, edge networks and other remote infrastructure loads.
Outdoor Cabinet Platform
Weather-resistant enclosure configurations are selected according to site exposure, required IP protection, internal equipment layout, cable-entry direction, ventilation and service-access requirements.
Integrated Thermal Management
Air conditioning, fan cooling, heat-exchanger and heating options can be configured according to ambient temperature, internal heat load, battery type and cabinet design.
Surge & Transient Protection Options
Surge-protection devices and outdoor power-distribution components can be integrated according to site exposure, grounding arrangement, lightning-protection design and project requirements.
Flexible Battery Runtime
Battery type, DC voltage, capacity and cabinet allocation are selected according to the connected load, required backup time, environmental conditions and available internal space.
Monitoring & Alarm Integration
SNMP, Modbus, RS-232, USB and dry-contact options are available by configuration for remote supervision, alarm reporting and integration with building-management or control-room systems.
Configure Your PowTerra System
Optional monitoring, signalling, battery and enclosure features are selected according to the UPS rating, site environment, runtime target and project requirements.
Cabinet Configuration Options
Cabinet size, IP protection level, battery compartment, cable-entry arrangement, thermal-management system and service access are selected according to the installation environment and project design.
Battery Runtime Options
AGM / VRLA battery systems are sized according to connected load, required backup time, ambient conditions and available cabinet space. LFP battery solutions may be evaluated for approved configurations requiring lower weight, longer cycle life or extended service life.
SNMP & Remote Monitoring
Optional network monitoring provides UPS status, alarms, event history and remote supervision. Supported protocols and card type vary according to the installed UPS model and communication configuration.
Relay & Dry-Contact Interface
Optional dry-contact interfaces provide configurable alarm outputs and signal inputs for utility failure, UPS status, battery alarms and integration with building-management or external monitoring systems. Available contacts and functions vary by model and configuration.
Reference Technical Configurations
The values below represent common PowTerra reference configurations. Final capacity, phase, PF, IP rating, cabinet size, battery capacity, thermal-management package and communication options are confirmed according to project requirements and approved design.
1–3 kVA Models
| Specification | 1 kVA | 2 kVA | 3 kVA |
|---|---|---|---|
| Full Name | PowTerra Outdoor Online UPS | ||
| Topology | Online Double-Conversion (VFI), DSP Controlled | ||
| Phase | 1P–1P (Single Phase In / Single Phase Out) | ||
| Form Factor | IP55 Outdoor Cabinet (galvanized steel, powder-coated) | ||
| Capacity | 1000 VA / 800W | 2000 VA / 1600W | 3000 VA / 2400W |
| Output Power Factor | 0.8 | ||
| Battery | 12V VRLA (sealed lead-acid), internal | ||
| Cabinet Features | Integrated 600W A/C, lightning SPD, anti-theft lock | ||
| Operating Modes | NOR (Online), ECO, Bypass, Battery | ||
| Display | LCD panel with status indicators | ||
| Standards | IEC 62040-1, IEC 62040-2, IEC 62040-3 | ||
6–10 kVA Models
| Specification | 6 kVA | 10 kVA |
|---|---|---|
| Full Name | PowTerra Outdoor Online UPS | |
| Topology | Online Double-Conversion (VFI), 3-Level IGBT, DSP | |
| Phase | 1P–1P (Single Phase In / Single Phase Out) | |
| Form Factor | IP55 Outdoor Cabinet (galvanized steel, powder-coated) | |
| Capacity | 6000 VA / 5400W | 10000 VA / 9000W |
| Output Power Factor | 0.9 | |
| Battery | 12V VRLA (16–20 blocks configurable) | |
| Display | LCD panel; optional SNMP remote monitoring | |
| Operating Modes | NOR (Online), ECO, GEN, Bypass, Battery | |
| Cabinet Features | Integrated 600W A/C, lightning SPD, ventilation, anti-theft lock | |
| Intelligent Slot | 1× slot (SNMP, Relay or Modbus card by configuration) | |
| Standards | IEC 62040-1, IEC 62040-2, IEC 62040-3 | |
1–3 kVA Models
| Specification | 1 kVA | 2 kVA | 3 kVA |
|---|---|---|---|
| Input Voltage Range | 100–300Vac (wide range for unstable grid & generators) | ||
| Input PF | ≥0.98 at 100% load | ||
| Input Frequency | 40–70Hz auto-sensing | ||
| Output Voltage | 220/230/240Vac selectable, ±2% regulation | ||
| Output PF | 0.8 | ||
| Output Waveform | Pure sinewave | ||
| Output Frequency (line) | 46–54Hz or 56–64Hz (synced to mains) | ||
| Output Frequency (battery) | 50/60Hz ±0.5Hz | ||
| THDv | ≤3% linear / ≤5% non-linear | ||
| Transfer Time | 0ms (AC→Battery); 4ms (Inverter→Bypass) | ||
| Crest Factor | 3:1 | ||
| Efficiency (Online) | 88% | 90% | 90% |
| Efficiency (ECO) | 95% | 96% | 96% |
6–10 kVA Models
| Specification | 6 kVA | 10 kVA |
|---|---|---|
| Input Voltage Range | 100–300Vac (176–300V at 100%; 100–176V derated) | |
| Input PF | ≥0.99 | |
| Input THDi | ≤5% | |
| Input Frequency | 40–70Hz auto-sensing | |
| Output Voltage | 208/220/230/240Vac selectable, ±1% regulation | |
| Output PF | 0.9 | |
| Output Waveform | Pure sinewave | |
| THDv | ≤2% linear / ≤5% non-linear | |
| Transfer Time | 0ms (AC→Battery); 4ms (Inverter→Bypass) | |
| Crest Factor | 3:1 | |
| Efficiency (Online) | Up to 90% | Up to 90% |
| Efficiency (ECO) | Up to 96% | Up to 97% |
1–3 kVA – Internal VRLA Batteries
| Specification | 1 kVA | 2 kVA | 3 kVA |
|---|---|---|---|
| Battery Type | 12V VRLA (Sealed Lead-Acid) | ||
| Battery Configuration | 2×12V (24Vdc) | 4×12V (48Vdc) | 6×12V (72Vdc) |
| Battery Capacity | 100Ah (internal, large capacity for extended runtime) | ||
| Backup Time (full load) | >2 hours | >2 hours | >2 hours |
| Max Charge Current | 5A | 5A | 10A |
| Recharge Time | 8–10 hours to full | ||
| Battery Life | 3–5 years at 25°C (extended with A/C temperature control) | ||
| Deep Discharge Protection | Auto shutdown at low voltage threshold | ||
6–10 kVA – External VRLA Battery Blocks
| Specification | 6 kVA | 10 kVA |
|---|---|---|
| Battery Type | 12V VRLA (Sealed Lead-Acid) | |
| Bus Voltage | 192 / 216 / 240Vdc (16/18/20 × 12V blocks) | |
| Recommended Capacity | 7–9Ah per block (configurable for runtime needs) | |
| Max Charge Current | 6A (adjustable up to 12A) | 6A (adjustable up to 12A) |
| Recharge to 90% | 4 hours | |
| Battery Life | 3–5 years at 25°C (extended with A/C) | |
| Battery Location | Internal battery compartment within outdoor cabinet | |
1–3 kVA Outdoor Cabinets
| Specification | 1 kVA | 2 kVA | 3 kVA |
|---|---|---|---|
| Form Factor | IP55 Outdoor Cabinet (floor-standing) | ||
| Cabinet Material | Galvanized steel, powder-coated (RAL 7035 Light Grey) | ||
| Cabinet Dimensions (W×D×H) | 500×450×850mm | 600×500×1000mm | 600×600×1200mm |
| Weight (incl. batteries) | ≈80kg | ≈120kg | ≈160kg |
| Door | Lockable front door with anti-theft lock | ||
| Cable Entry | Bottom entry with waterproof cable glands | ||
| Air Conditioning | 600W integrated A/C, thermostat-controlled | ||
| Noise | <55dB at 1m (including A/C) | ||
| Colour | RAL 7035 (Light Grey) | ||
6–10 kVA Outdoor Cabinets
| Specification | 6 kVA | 10 kVA |
|---|---|---|
| Form Factor | IP55 Outdoor Cabinet (floor-standing) | |
| Cabinet Material | Galvanized steel, powder-coated (RAL 7035 Light Grey) | |
| Cabinet Dimensions (W×D×H) | 800×600×1400mm | 800×800×1600mm |
| Weight (incl. batteries) | ≈200kg | ≈280kg |
| Door | Lockable front door with anti-theft lock | |
| Cable Entry | Bottom entry with waterproof cable glands | |
| Air Conditioning | 600W integrated A/C, thermostat-controlled | |
| Heater | Auto-heater below 0°C for battery protection | |
| Noise | <55dB at 1m | <58dB at 1m |
| Colour | RAL 7035 (Light Grey) | |
1–3 kVA Communication
| Interface | Details |
|---|---|
| RS-232 | DB9 serial port for local monitoring |
| SNMP Slot | 1× intelligent slot (optional SNMP monitoring card) |
| Dry Contact | Relay output for remote alarm (optional card) |
| Output Terminal | Hardwired terminal block output (L+N+G) |
| Display | LCD panel on cabinet door with status indicators |
| Optional | SNMP monitoring card, Dry contact relay card |
6–10 kVA Communication
| Interface | Details |
|---|---|
| RS-232 | DB9 serial port |
| RS-485 | Built-in for Modbus RTU / multi-drop monitoring |
| Intelligent Slot | 1× slot (SNMP, Modbus or Relay card by configuration) |
| EPO | Emergency Power Off connector |
| Dry Contact | Relay outputs for remote alarm signalling |
| Output Terminal | Hardwired terminal block (L+N+G) |
| Display | LCD panel on cabinet door |
| Optional | SNMP monitoring card, Modbus card, Relay card |
1–3 kVA – Online Mode
| Load Level | Duration | Action |
|---|---|---|
| 105–125% | 1 minute | Transfer to bypass |
| 125–130% | 30 seconds | Transfer to bypass |
| >130% | 0.2 seconds | Transfer to bypass |
1–3 kVA – Battery Mode
| Load Level | Duration | Action |
|---|---|---|
| 105–125% | 1 minute | Shutdown |
| 125–130% | 10 seconds | Shutdown |
| >130% | 0.2 seconds | Immediate shutdown |
6–10 kVA – Online Mode
| Load Level | Duration | Action |
|---|---|---|
| ≤110% | 60 minutes | Sustained |
| ≤125% | 10 minutes | Transfer to bypass |
| ≤150% | 1 minute | Transfer to bypass |
| >150% | 0.5 seconds | Transfer to bypass |
6–10 kVA – Battery Mode
| Load Level | Duration | Action |
|---|---|---|
| ≤110% | 10 minutes | Sustained |
| ≤125% | 1 minute | Shutdown |
| ≤150% | 10 seconds | Shutdown |
| >150% | 0.5 seconds | Immediate shutdown |
| Parameter | Specification |
|---|---|
| Operating Temperature (outdoor) | −10°C to +55°C (with integrated A/C) |
| A/C Cooling Capacity | 600W, thermostat-controlled auto start/stop |
| Auto Heater | Activates below 0°C for battery protection |
| Storage Temperature | −25°C to +70°C |
| Humidity | 0–95% RH non-condensing |
| Altitude (Full Load) | <1500m – derate above: 2000m=90%, 2500m=85%, 3000m=80% |
| Max Operating Altitude | 3000m (suitable for mountain installations) |
| Protection Class | IP55 (dust-tight, protected against water jets) |
| Lightning Protection | Integrated SPD (Surge Protection Device) |
| Safety | IEC 62040-1, IEC 62040-2, IEC 62040-3 |
| EMC | IEC/EN 62040-2 |
| Cabinet | Galvanized steel, anti-corrosion, anti-UV coating |
| Cooling (internal) | Forced air fans + A/C closed-loop cooling |
Recommended Circuit Breakers (external)
| Breaker | 6 kVA | 10 kVA |
|---|---|---|
| Input (1P) | 40A | 63A |
| Output (1P) | 40A | 63A |
| Battery (2P DC) | 50A | 63A |
Ideal for Outdoor Infrastructure
Designed for projects where power quality, temperature control, dust, moisture, remote access and backup time must be engineered as one integrated system.
Traffic Signals & ITS
Outdoor UPS protection for traffic controllers, roadside ITS cabinets, intersection cameras and transport-monitoring equipment exposed to unstable utility power, dust, moisture and temperature variation.
CCTV & Security Systems
Climate-managed outdoor power protection for IP CCTV, NVRs, access control, perimeter monitoring and security-network equipment installed in exposed or remote locations.
Telecom & Edge Networks
Outdoor UPS systems for telecom shelters, access equipment, edge network cabinets, small cell sites and remote communications infrastructure requiring online power protection, battery backup and thermal management.
Remote Industrial Control
Stable online power for SCADA equipment, PLC panels, monitoring instruments and automation-control cabinets at remote industrial sites, subject to load characteristics and environmental requirements.
Harsh-Climate Installations
Configurable enclosure and thermal-management options for hot, cold, dusty or high-humidity environments where internal temperature and equipment protection must be controlled.
Rural, Mountain & Isolated Sites
Backup power for repeater stations, weather-monitoring systems, remote communications and infrastructure sites with limited maintenance access.
Not sure which outdoor UPS configuration fits your site? Share your load list, backup-time target, site voltage, ambient temperature and cabinet location – ATENCO will size the PowTerra cabinet, battery system and monitoring options.
Need an Indoor Tower, Rack or Three-Phase UPS?
Compare PowTerra with related ATENCO online UPS platforms – TM11E for indoor tower applications, RM11E for rack or rack/tower installations, and TM33E for three-phase power systems from 10 to 40 kVA.
Online Tower UPS 1–10 kVA
- Online double-conversion VFI with DSP control
- Indoor tower design
- Pure sine-wave output and ECO operation
- Wide input operating range by model
- Online efficiency up to 93.5% by model
Online Rack / Tower UPS 1–10 kVA
- Online double-conversion VFI with DSP control
- Rack/tower convertible design by model
- Output power factor up to 0.9 by model
- Wide input operating range
- Online efficiency up to 94% by model
Online Three-Phase UPS 10–40 kVA
- Online double-conversion VFI topology
- Three-phase input and three-phase output
- Output power factor 1.0 kW/kVA
- Online efficiency up to 94.5% by model
- ECO operation available
- Parallel up to four units, N+X by model
Configured Around Your Outdoor Site
PowTerra is configured according to the connected load, backup-time target, site voltage, input/output phase, installation location, ambient temperature range, required IP protection, battery system and monitoring requirements.
Share these site details with ATENCO and we will recommend the suitable PowTerra capacity, cabinet layout, battery system, thermal-management package and communication options.
PowTerra Outdoor UPS FAQ
Common questions about project configuration, IP rating, thermal management, monitoring and applications.
What is an outdoor UPS cabinet?
An outdoor UPS cabinet combines online UPS power protection, battery backup, enclosure protection, thermal management and monitoring options for equipment installed in outdoor or semi-outdoor locations. PowTerra is configured according to the site voltage, load, required runtime, ambient temperature, IP protection level, installation location and communication requirements.
Is PowTerra a fixed model or customized outdoor UPS system?
PowTerra is a project-configured outdoor UPS platform rather than one fixed cabinet model. UPS capacity, cabinet size, IP protection, battery system, runtime, cooling or heating method, communication options and input/output phase are selected according to the approved project design.
Is PowTerra IP55 or IP56?
PowTerra cabinet protection is selected according to the approved project configuration. IP55 or IP56 enclosure options may be available depending on cabinet design, thermal-management method, cable entry and site conditions. The final IP rating must be confirmed in the project proposal.
Can PowTerra support telecom and CCTV equipment?
Yes. PowTerra is designed for telecom shelters, small cell sites, edge network cabinets, IP CCTV systems, NVRs, traffic controllers, perimeter security and other remote infrastructure requiring stable online power, battery backup and environmental protection.
Does PowTerra include air conditioning?
PowTerra can be configured with air conditioning, fan cooling, a heat exchanger, heating or a combination of thermal-management methods, depending on ambient temperature, internal heat load, battery type and cabinet design. The thermal-management package is selected as part of the approved project configuration.
What backup time can PowTerra provide?
Backup time depends on the connected load, battery capacity, battery type, ambient temperature, allowable cabinet space and required autonomy. ATENCO can prepare a project-specific runtime calculation based on the load list and target backup time.
Can PowTerra be monitored remotely?
Yes. Depending on the installed UPS and communication configuration, PowTerra may support SNMP, Modbus, RS-232, USB and dry-contact alarm interfaces for integration with network-management, building-management and control-room systems.
Can surge-protection devices be integrated?
Yes. Surge-protection devices and coordinated power-distribution protection may be integrated according to site exposure, grounding design and the approved project scope. Protection against direct lightning effects requires a complete site lightning-protection and earthing design and should not be assumed from the UPS cabinet alone.
Which industries use PowTerra outdoor UPS cabinets?
PowTerra is used for telecom and edge networks, CCTV and security systems, traffic and ITS infrastructure, remote SCADA and industrial-control sites, weather-monitoring systems, repeater stations and rural or isolated infrastructure where power quality, temperature, dust, moisture and remote access must be considered together.
Related indoor UPS series: TM11E indoor tower, RM11E rack/tower, single-phase UPS overview.
Configure the Right Outdoor UPS System
for Your Site
Send us your connected load, required backup time, site voltage, installation location, ambient temperature range, available cabinet space and monitoring requirements. ATENCO will recommend the suitable PowTerra capacity, battery system, cabinet configuration, thermal-management design and communication options for your project.