Full Digital Controlled HF Online UPS
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.
BH150L31-T / BH150L31-T/RM | |
15KVA/13.5KW | |
Host Machine Specification | |
UPS Structure | Double Conversion High Frequency Online |
Appearance | Tower or Rack-Mount Type |
Overall Efficiency (AC-AC ) | > 94% |
Noise(In 2 meters) | < 50dB |
Working Temp | 0 ~ 40℃ |
Storage Temp | -25 ~ 60℃(Without BAT) |
Humidity | < 95% Non Condensing |
Safety Standard | GB/T 14715 |
EMC Standard | EN 50091/ EN 62040-1/2 |
Protections | Overload, Short-Circuit, Over Temp., Utility Power Voltage High/low, BAT Voltage High/low |
Parallel Redundancy | None |
Generator Compatibility | Available |
DC Start | Available |
Manual Maintenance Bypass | Optional Accessory |
Display | LCD display: Input/ Output /Bypass Status, ECO Mode, Charging Status, Load Status, Rectifier Status, INV.Temp |
Alarm | Auto |
Mute | Auto |
Rectifier Specification | |
Input Voltage Range | Phase to Neutral 90~300VAC; Phase to Phase 150~500VAC |
Input Frequency Range | 40-70Hz(Auto Tracking) |
Input PF | 0.99 |
THDI | 2%(Linear Load); <7%(Non-Linear Load) |
Output Specification | |
Output Voltage | 220/230/240Vac Adjustable |
Output PF | 0.9(No Lag) |
Output Voltage Regulation | 220Vac±1%(Static Load); 220Vac±2%(50-0% Sudden Change); 220Vac±3%(100-0% Sudden Change) |
Output Freq.(Online Mode) | When 46Hz ≤Input Freq.≤ 54Hz,Input Freq.=Output Freq.; When Input Freq.54Hz, Locked at 50Hz |
Output Freq. (BAT Mode) | 50/60Hz± 0.2% |
Output Waveform | Pure Sine wave |
Distortion | < 2%(Linear Full Load), < 7%(100% Non-Linear Load) |
Overload | 105%~125%: 10 min 125%~150%: 60s > 150%: 0.55s |
Crest Ratio | 3∶1 |
Efficiency | > 94% |
Short-Circuit | Circuit Auto Protection, Output Voltage/Current 0 |
Output Abnormal | INV Output Auto-Locked Protection |
Noise Suppression | EMI/RFI Wave filter |
BAT Low | Shutdown Protection |
Dynamic Response | 3% at full load,recovering in 20-60ms |
Auto-Restart | Available |
Software Control | Available |
Bypass Specification | |
Static Bypass Transfer Time | 0 ms |
Static Bypass Range | 80Vac± 5%~285Vac±5% |
Bypass -> INV Transfer Time | 2ms |
Battery Specification | |
Type | Sealed Lead Acid Maintenance Free |
Ext. Model Rated Volts | 192~240Vdc |
Ext. Model Charging Current | 4A |
Communication Specification | |
Communication Port | RS232 (Std.);/SNMP/RS485/Dry Contact (Optional Accessory) |
Remote Software | Multi-functional Monitoring System, Online and BAT Mode Status, BAT Fault, Remote Control |
Physical Parameters | |
Tower Size mm(D×W×H) | 550×240×530 |
Net Weight Kg | 26.1 |
Rack Size mm(D×W×H) | 500×440×175/4U |
Net Weight Kg | 25.1 |
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