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3KVA BH-Y Series HF Online 1/1 Phase External Battery Type
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3KVA BH-Y Series HF Online 1/1 Phase External Battery Type

Full DSP Controlled HF Online UPS

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Description

Full DSP Controlled HF Online UPS


1. System Introduction

BH-Y 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.

 

2. Main Features

2.1 High Performance Index

BH-Y Series uses latest high frequency switching power supply rectifier and DSP technology to comprehensively control input PFC (Power Factor Correction) circuit. It leads input power factor up to 0.99, input THDI≤3.5%

Wide Input Range from 160~300Vac on full load (100% Load, If Load is below 50%, it can be reached even equal or lower than 115Vac). This greatly reduces the frequency of battery use, and extends battery life time.

BH-Y Series adopts the fifth generation IGBT technology to achieve non-linear load correction and high overall efficiency up to 90%. Online Single Phase Input/Output double conversion structure to adapt 220/230/240V and 50/60 Hz Mains Grid Supply Systems.

Powerful overload ability with output short circuit protection technology:  1-3 KVA: 120% overloads for 1 minute. 150% for 60ms transfer to bypass and alarm. 6-10KVA: 105-130% overload for 10 minutes, >130% overload for 60ms.

Systems have parallel redundancy feature to increase the system reliability level.

Generator capability to lower down user’s costs.

Intelligent temperature compensator and low wave charger can extend battery lifetime.

BH-Y Series has dual LCD and LED display panels, which comprehensively and intuitively reflect the state of power system statuses, parameters, and other information. Users can modify and operate based on individual needs on these friendly displays.

BH-Y Series has another 19’’ inch Rack Mount structure design. It can be compatible with standard communication cabinet to greatly save data room spaces. 

 

2.2 Safe and Reliable

BH-Y Series adapts DSP technology to control UPS all kinds of power function processes (including Parallel function) in order to increase system reliability.

BH-Y 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.

 

3.Rich Optional Accessories

BH-Y Series can use SNMP Network Adapter, RS485/Dry Contact, USB port, and EPO function to build up a LAN or WLAN remote control and monitoring system.

 

4. Application Type

BH-Y Series is designed for small and medium important equipment/application systems, such as SME data exchange centers, communication equipment industry, and precision instruments.

 

5. 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.

  • All Digital Non-Prioritized Parallel Redundancy Current Equalization Technology.

  • 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. 

BH30L-Y

3KVA/2.4KW (2.7KW)

Host Machine Specification

UPS Structure
Double Conversion High Frequency Online
Appearance
Tower or Rack-Mount Type
Overall Efficiency (AC-AC )
> 90%
Noise(In 2 meters)
< 50dB
Working Temp
0-40℃
Storage Temp
-15 ~ 60℃(Without BATs)
Humidity
< 95% Non Condensing
Safety Standard
GB/T14715
EMC Standard
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  None
Display  LCD/LED: UPS Status, INV Status, Bypass Status, BAT Status, BAT %, Load %, Fault Messages
Alarm  Auto
Mute
Auto

Rectifier Specification

Input Voltage Range
100% Load:160~300Vac,50% Load:115~300Vac
Input Frequency Range
45-65Hz(Auto Tracking)
Input PF
0.99
THDI
< 5%

Output Specification

Output Voltage
200/220/230/240Vac
Output PF
0.8/0.9 (Optional)
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)
50Hz± 0.2%
Output Waveform
Pure Sine wave
Distortion
< 1%(Linear Full Load),< 3%(100% Non-Linear Load)
Overload
> 125%: More than 1 min
> 150%: 300 ms transfer to bypass
Crest Ratio
3∶1
Efficiency
> 90%
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 20ms
Auto-Restart
Available
Software Control
Available

Bypass Specification

Static Bypass Transfer Time
0ms
Static Bypass Range
80Vac± 5%~285Vac±5%
Bypass -> INV Transfer Time
2ms

Battery Specification

Type
Sealed Lead Acid Maintenance Free
Ext. Model Rate Volts/Units
96Vdc
Ext. Model Charging Current
7A

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)
433×190×318 
Net Weight Kg
11.5