System Introduction
BH-T Series is a double conversion 1 Phase In/1 Phase Out, 3 Phase In/ 1 Phase Out pure online new generation UPS with DSP design and has been integrated with an intelligent digitized management process. It has been designed for mainstream double conversion system with N+1 or N+X parallel redundancy feature, and manufactured with advanced SMT international standard, which provide outstanding stability and reliability. This high-frequency switching power technology will bring UPS developments into the next level.
Main Features
High Performance Index
Latest HF switching power supply rectifier and PFC Technology. Input Power Factor 0.99,THDI≤5%
Wide Input Range from 150~500Vac(Phase to Phase) or 90-300Vac(Phase to Neutral) on full load.
Latest lGBT technology to achieve high overall efficiency up to 94%.Compatible with 220/230/240V and 50/60 Hz Grid Supply Systems.
Powerful overload ability with output short circuit protection technology: 125% overload for 10 minutes, > 150% overload for 0.5 seconds.
Can be connected with all kinds of generators to save customers costs.
Intelligent temperature compensator and low wave charger can extend battery lifetime.
Intuitive dual LCD and LED display panels, which comprehensively and intuitively reflect the state of powers system statuses,parameters, and other information. Users can modify and operate based on individual needs on these friendly displays.
19" inch Rack Mount structure design.It can be compatible with standard communication cabinet to greatly save data room spaces.
Reliable Design made with strong Glass fiber base (FR4) double side PCB, greatly improve reliability in harsh environment,Well designedventilation and conformal coating , avoid dust accumulation ,improve resistant to corrosion.
Versatile Input Phase Configuration. System works with 1 OR 3-phases mains input ,without complex setting or power derating.
Safe and Reliable
BH Series adapts DSP technology to control UPS all kinds of power function processes (including Parallel function) in order to increase system reliability.
BH Series adapts sensitive peak current protection circuit design to protect the system from damages due to short-circuit, cold load impacts.
90% of system components are from international famous brands. All devices has been aged and fully tested for at least 24 hours before leaving the factory.
Rich Optional Accessories
BH Series can use SNMP Network Adapter, RS485/Dry Contact, USB port, and EPO function to build up a remote control and monitoring system.
Technology Points
) Full-Digitized DSP Control to enhance system integration and reliability.
) Wide Input Voltage and frequency range to increase the high capability to utility power grid.
) Advanced Battery Management System to extend battery lifetime.
) High Loads Compatibility and Output Overload Ability to ensure safety
) Dot-Matrix LCD display panels, which comprehensively and intuitively reflect the state of power system statuses, parameters, and other information.
1. System Introduction
This UPS is a full-digitized with European Cortex-M3 MCU (STM32F103RCT6 controlled single phase input/single phase output or 3 phase input/single phase output online UPS. It provides reliable, stable, and constant AC power for computer equipment, telecommunication devices, precision equipment/instrument, and network termination equipment (NTE). UPS systems protects all these devices from losing data or information due to power outage, interruption or disruption to truly and comprehensively solve power issues, such as power outage, power surge, voltage sags, temporary over-voltage, temporary under voltage, frequency offset, power disturbances, switching transients, and harmonic wave distortion.
2. System Features
2.1 High Performance Index
Advanced SCR Rectifier and IGBT Inverter Technology. Online 1/1 or 3/1 double conversion structure.
Adapt with output isolated transformer technology to fit 200220230240Vac50/60Hz Grid Systems
Wide Input Range from Single Phase 160-280Vac3 Phase 286-475Vac 50/60 Hz±5%High Adaptive Capacity to Mains Grid.
High Overload Ability -- surge current protection technology to carry sudden impact for 0% to 100% load immediately without transfer to bypass
Overall Efficiency 85%. 98% under ECO Mode
Full-Digitized Non-master slave parallel redundancy technology. Parallel circumfluence ≤5%
Intelligent Charging Design. It equips with BAT low/over charged sensor to protect the charger. Real-time diagnosis on Battery status and response data simultaneously
Large Color Dot-matrix LCD+LED Screen with multi-functional keyboard to check system parameters, such as fault histories, operational statuses self-diagnosis periodically discharge settings, etc.
Battery Self-testing can be done on the LCD directly. Battery Capacity, UPS working mode (Online or ECO) can be set on the screen. All history faults and statistics can be seen on the screen to help user analyze the working summary of the UPS.
Monitoring can be done by WAN/LAN SNMP adapter or Cloud Monitoring Adapter. UPS equips with RS232, USB, EPO ports, and can choose RS485 and Dry-contact as optional accessories.
Front to Rear Ventilation Design to reduce the defective rate of the product.
Smart Size.
2.2 Safe and Reliable
MCU control to operate all power conversion sessions during the operations, which has higher system reliability than traditional UPS systems.
Output Isolated Transformer Built-in. It can reduce impacts and interferences from Load Harmonic Wave Current and N-Wire Voltage.
Special Design on battery connectors to save the shock hazards from mis-operation
90% of system components are from international brands. All devices has been aged and fully tested for at least 24 hours before leaving the factory.
3. Rich Optional Accessories
DI Series UPS can use SNMP Network Adapter, RS485/Dry Contact, USB port, and EPO function to build up a remote control and monitoring system.
4. Application Type
DI Series UPS is designed for small and medium important equipment systems, such as small and medium commercial network equipment, small data center, important medical equipment, manufacturing process control system and communication equipment.
5. Technology Points
MCU control provides higher system reliability than traditional UPS systems.
Wide Input Voltage and Frequency Range.
Non-Master Slave digital parallel redundancy feature
Advanced Battery Management system
High Overload Ability
Dot Matrix Color Screen for friendly and intuitive display
Online Double Conversion technology with output isolated transformer
Smart Size compared to the same size of the UPS in the market. All UPS equipped with wheels.
