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- DC UPS SystemDC UPS Systems Power Supply + Battery Charger in one single unit Our Smart DC UPS Systems have ethernet-based communications and control in every model (except for some low power DIN Rail DC UPS) and are suitable for standby and cyclic applications. Some load and battery monitorable parameters are: Mains fails – PSU fails Battery missing – Battery low Charge current control Monitoring and reporting of battery current and state of charge Low voltage disconnect operation Automatic battery test Battery temperature compensation Multi-stage Charging modes ( Boost – Absorption – Float – Recovery) 12V DC UPS 24V DC UPS 48V DC UPS 110V DC UPS 220V DC UPS
- AC/DC Power Supplies
- Battery Chargers
- DC to DC Converters
- DC/AC Inverters
- DC Power Systems & Accessories
- Batteries
- AC UPS & Transfer Systems
- DC Power Distribution PanelsSmart DC Power Distribution Panels Reduce Unnecessary Site Visits And Increase Quality Of Service To Your Customers ur distribution panels offer this flexibility. One of the key advantages of wireless broadband – providing high-bandwidth internet access to remote customers – can also present challenges, especially when a remote site experiences a technical issue. This often necessitates a visit to the site by a technician to troubleshoot the problem. In some instances, the issue can be resolved simply by power cycling power to a troublesome device.
- Programmable AC Power SupplyProgrammable AC Power Supply
- Remote Battery Monitoring System
- NEWPower Systems Automation SolutionsAxon Test – Software for analysis and testing of industrial communications protocols (DNP3, Modbus, IEC 60870-5-104 &101, OPC) Axon Builder – SCADA/HMI Software for monitoring, control and data acquisition Axon Exchange – Gateway or substation concentrator for communications protocols ( IEC 61850, ICCP, DNP3, Modbus, SNMP, Fast message (SEL), DLMS, OPS, IEC 60870-5-104 &101) Axon AT61 – Tool suite for simulate IEC 61850 Client/Server Goose, simulator bay Axon BMS – Web system for private management of Backups Axon Comtrade – Automatic protection and collection system of Comtrade files
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- Home
- Our Products
- DC UPS SystemDC UPS Systems Power Supply + Battery Charger in one single unit Our Smart DC UPS Systems have ethernet-based communications and control in every model (except for some low power DIN Rail DC UPS) and are suitable for standby and cyclic applications. Some load and battery monitorable parameters are: Mains fails – PSU fails Battery missing – Battery low Charge current control Monitoring and reporting of battery current and state of charge Low voltage disconnect operation Automatic battery test Battery temperature compensation Multi-stage Charging modes ( Boost – Absorption – Float – Recovery) 12V DC UPS 24V DC UPS 48V DC UPS 110V DC UPS 220V DC UPS
- AC/DC Power Supplies
- Battery Chargers
- DC to DC Converters
- DC/AC Inverters
- DC Power Systems & Accessories
- Batteries
- AC UPS & Transfer Systems
- DC Power Distribution PanelsSmart DC Power Distribution Panels Reduce Unnecessary Site Visits And Increase Quality Of Service To Your Customers ur distribution panels offer this flexibility. One of the key advantages of wireless broadband – providing high-bandwidth internet access to remote customers – can also present challenges, especially when a remote site experiences a technical issue. This often necessitates a visit to the site by a technician to troubleshoot the problem. In some instances, the issue can be resolved simply by power cycling power to a troublesome device.
- Programmable AC Power SupplyProgrammable AC Power Supply
- Remote Battery Monitoring System
- NEWPower Systems Automation SolutionsAxon Test – Software for analysis and testing of industrial communications protocols (DNP3, Modbus, IEC 60870-5-104 &101, OPC) Axon Builder – SCADA/HMI Software for monitoring, control and data acquisition Axon Exchange – Gateway or substation concentrator for communications protocols ( IEC 61850, ICCP, DNP3, Modbus, SNMP, Fast message (SEL), DLMS, OPS, IEC 60870-5-104 &101) Axon AT61 – Tool suite for simulate IEC 61850 Client/Server Goose, simulator bay Axon BMS – Web system for private management of Backups Axon Comtrade – Automatic protection and collection system of Comtrade files
- Power Quality
- DC Electronic Loads
- Custom Solutions
- Industries
- Services
- Support
- About Us
- News
- Contact Us
- My Enquiries
Product Information
- All-in-one solution with monitoring
- Modularity: from 1.25 to 40kVA
- Peak Shaving & Re-injection power into the (micro) grid
- Suitable for Single & Three Phase Solutions
- Suitable for charging Lithium Batteries
SKU: HPS-INVERTERS-SIERRA-10
Categories: DC Power Systems & Accessories, DC/AC Inverters, Hybrid DC Power Systems, Industrial DC/AC Inverters, Inverter/Chargers, Modular DC Power Systems, Modular DC/AC Inverters, Rack Mount DC Power Systems, Rack Mount DC/AC Inverters, Single Phase Output DC/AC Inverters, Three Phase Output DC/AC Inverters
Sierra 10 – 48/230 can be used as a UPS to secure AC & DC loads and charge the batteries. The 3 all bidirectional ports allow for multiple innovative applications such as grid reinjection, peak shavings, phase balancing or energy sharing through DC distribution, among many others.The three ports (two AC and one DC) built into each module can all function as input and output.This means that you can use it to secure AC & DC loads and charge batteries at the same time.
By using several modules, we can offer solutions for three-phase (3x400Vac + N) infrastructures. The module can be integrated into a shelf to provide up to 5kW in just 1U high or 4kW with integrated monitoring.
The Sierra module comes with a communication port, a power boost and Inview, the new intelligent controller .Beyond being IoT ready, this outstanding human machine interface integrates a Battery Management System that can manage various chemistries. Systems can be designed for single or three-phases infrastructures providing power from 1 to 30 kW in AC and/or DC.
Energy Management
Sierra is ideal for energy management applications such as:
- C&I (commerce & industries)
- Microgrids (on or off-grod)
- Residential Customers
The 3 bidirectional ports allows
- Grid injection
- Connection of renewable energies
- Peak shavings or phase balancing
- Recover the energy of the loads
- Many other innovative using a shared DC distribution
With the energy transition we all see, it’s time to introduce new features such as:
- Peak shavings (reducing the bill)
- Increase self-consumption (with storage solutions)
- Demand response (shifting the consumption over the time)
- Pure power supply (no voltage drop, sag or surge)
How it works?
At the heart of each module, there is a DC energy buffer. It uses the energy that comes, whatever its source, to feed what needs it. The total output power is shared live between the loads and the batteries. It’s that simple! No configuration is required, you are totally autonomous.
Versions
- All-in-one: from 1 to 4 Sierra modules with Inview S Slot monitoring included
- All-in-one with sockets: same as all-in-one but with 2 IEC sockets to easily plug your AC loads.
- External monitoring: up to 5 Sierra modules with Inview S monitoring for door or wall mounting
| NETWORK MANAGEMENT PROTOCOLS |
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Specifications Table
| General | |
| Part Number | T711730201 |
| Cooling | Fan forced cooling |
| MTBF | 200 000 hrs (MIL-217IF) |
| Dielectric strength DC/AC | 4300 Vdc |
| RoHS | Compliant |
| Operating T° / Relative Humidity (RH) non-condensing | Tested according ETS300-019-2-3 Class 3.1 -20°C to 40°C, power de-rating from 40°C to 65°C / Max RH 95% for 96 hours per year |
| Storage T° / Relative Humidity (RH) non-condensing | Tested according ETS300-019-2-1 Class 1.2 -40°C to 70°C / Max RH 95% for 96 hours per year |
| Public transport T°/Relative Humidity (RH) non-condensing | Tested according ETS300-019-2-2 Class 3.1 -40°C to 70°C / Max RH 95% for 96 hours per year |
| Material (casing) | Zinc coated steel |
| Power | |
| AC Input Data | |
| Nominal voltage (AC) / Current | 230 Vac / 4.6 A |
| Voltage range (AC) | 150 – 265 Vac |
| Brownout | 800 W @ 150 Vac / 1000 W @ 190 Vac linear decreasing |
| Power factor / THD | > 99% / < 3% |
| Frequency range (selectable) / synchronization range | 50 Hz (range 47 – 53 Hz) / 60 Hz (range 57 – 63 Hz) |
| DC Input Data | |
| DC voltage: Nominal / range | 48 Vdc / (40-60V)1 |
| Nominal current (at 48 Vdc and 1000 W output) | 22.4 A |
| Maximum input current (for 15 second) / voltage ripple | 34 A / < 10 mV RMS |
| AC Output Data | |
| Efficiency AC to AC (EPC) / DC to AC / AC to DC | 96% / >93% / >93% |
| Nominal voltage AC2 (Adjustable) | 230 V (200 – 240 Vac) |
| Frequency / frequency accuracy | 50 or 60 Hz / 0.03% |
| Nominal Output power (VA) / (W) | 1250 VA / 1000 W (at 1000 W AC load, still 200 W available for 48V DC output) |
| Short time overload capacity | 150% (15 seconds) |
| Admissible load power factor | Full power rating from 0 inductive to 0 capacitive |
| Total harmonic distortion (resistive load) | < 3% |
| Load impact recovery time (10% – 90%) | <= 0.4 ms |
| Nominal current | 5.4 A @ 230 Vac |
| Crest factor at nominal power | 3 : 1 for load P.F. <=0.7 |
| Short circuit clear up capacity 0-20 ms | 21.7 A for 20 ms |
| Short circuit current after >20 ms | 8.1 A for 1 minute |
| AC output voltage stability | ±1% from 10% to 100% load |
| DC Output Data | |
| Nominal voltage (range) | 53.5 Vdc (44 – 60 Vdc) |
| Maximum power | 1 kW3 |
| Maximum current at 48 Vdc | 20.8 A |
| Reverse polarity protection | YES |
| Efficiency AC to DC | > 93% |
| Max. Voltage interruption / total transient voltage duration (max) | 0 sec / 0 sec |
Video
Monitoring Devices
Ask for Assistance
Selecting the right power supply for your application is not a small task. Let our technical sales engineers guide you through the process of choosing the right solution for your needs.
Below some parameters usually required to size and select the right power supply:
- Power & control requirements
- Output & Input Voltage / Multioutput Voltage / Variable Voltage
- Redundancy level
- Mounting
- Inrush Current
- Environmental specifications (Temperature, altitude, vibration, shock)
- Specific Industries Standards (Railway, Military, Medical)
- Terminals
Contact Our Team
Contact our team of experienced engineers to discuss your unique power conversion and backup needs. We offer a wide range of highly reliable components that can be integrated and customized to create a solution that meets or exceeds your requirements.
For power automation systems please contact us at power.systems.automation@heliosps.com.au
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