Aerospace Baykee (Guangdong) Technology Co.,Ltd
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BKH series high capacity modular ups
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BKH series modular UPS

BKH series modular UPS adopts modularized design to meet the need of modern service room, to ensure the high reliability of the system, the whole system efficiency reachs to 94%. This type of modular ups, can be swapped, each module range from 10kva to 50kva. The capacity of a single cabinet is 200KVA and that of combined cabinets reaches 400KVA.

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1. modular design, N+X redundancy, hot plugging
2. Strong load adaptability and loading capacity, and excellent power grid applicability
3. overall efficiency>95%, input power factor> 0.99, (THDi)<3%
4. Dual DSP for independent control of power module, no single point of failure
5. Digital control of rectification, inverter, charging and discharging via DSP
6. Integrated and packaged IGBT
7. LCD+LED Touch screen display, easier to maintenance
8. battery management system
9. Parallel connection via the parallel card
10. Easy to install, space-saving.
11. Redundancy and intelligent adjustable-speed fan, low noise, low power consumption
12. Integrated distribution systemwith low investment by user
13. Good matching performance with motor
14. DC Starting(cold boot) for easy operation
15. Three-proofing treatment of all circuit boards.
16. Optional Standard battery bank or extension battery bank

BKH Series Specification
M1-10KVA per module

Model (full configured ) BKH-M1A BKH-M1A-G30K BKH-M1A-G60K BKH-M1A-G100K BKH-M1A-G120K
Capacity 10KVA-30KVA 10KVA-60KVA 10KVA-100KVA 10KVA-120KVA
Power module capacity 10KVA
Power module weight 14KG
Power module number(MAX) 3 6 10 12
Physical parameter
Power module size (W*D*H) 19"*509mm*"2U
Power module weight 14KG/unit
Cabinet size (W*D*H)mm 600*800*1600 600*800*2000
Cabinet weight 180 197 245 260
Mains input(AC )
Phase 3 phase 4 wires/single phase 2 wires+G
Voltage range 291~492V (line-line) full load;
Frequency range 30Hz~80Hz
THDi <3%
Power factor 0.995
Bypass range -10%~10% (can customized -10%~-30%, +10%~+20%)
Battery
Connection type positive and negative battery supply
Rated voltage +/- 384VDC (+/-32*12V series)
Battery number 64pcs/set
Charging current 20% * system power(battery capacity)
Output(inverter)
Output voltage 3 phase 380VAC/1 phase 220VAC +G
Voltage regulation <+/-1%
Phase lock range 50Hz/60Hz +/-5Hz;(self frequency 50Hz/60Hz+/-0.01Hz)
Output frequency 50Hz/60Hz+/-0.01Hz (if phase locked then mains frequency)
Power factor 0.9
Crest factor 3:1
THDu THD<1.0% (linear load), THD<3%(non-linear load)
Three phase voltage unbalance degree alance load: 0.2% 100% unbalance load : 0.5%
Dynamic voltage transient range <2%
Transient Recorery Time 0ms
Three phase voltage deviation mains:0.1; battery :0.1
Overload capacity 125% for 10min: 150% for 1min; >150% for 200ms (linear load)
System efficiency >94%
Environment indicator
Noise <60dB @100%load, cooling fan adopt intelligent speed control
Display touch screen LCD+LED
Interface standard: RS232, RS485, dry contacts, SNMP card optional
Operation temperature temperature: -10C ~+40C; humidity 0%~98%; storage temperature -25C~+75C Altitude(m): <1000, 1000m-2000m above every 100m reduce 1%
IP class IP30( Removable dust filter)
NOTES: subject to change without further notice!

 

M2-20KVA per module

Model BKH-M2A-T60K BKH-M2A-T100K BKH-M2A-T160K BKH-M2A-T200K
Capacity 20KVA-60KVA 20KVA-100KVA 20KVA-160KVA 20KVA-200KVA
Power module capacity 20KVA
Module size(W*D*H) 19"*690mm*"3U
module weight 28KG/unit
Mains input(AC )
Phase 3 phase +N+PE
Voltage range 291~492 V(line-line) full load; 200V~291V linearly decrease
Frequency range 35Hz~70Hz
THDi <3%(full linear load)
Power factor 0.995
Bypass range -10%~10% (can customized -10%~-30%, +10%~+20%)
Battery
Connection type positive series and negative series battery
Rated voltage +/- 240VDC (positive and negative each 20pcs*12V series), can customized
Battery number 40pcs/set (can customize 30~50pcs/set optional)
Charging current 20% * system power(battery capacity)
Output(inverter)
Output voltage 380VAC 3 phase 4 wires+PE
Voltage regulation <+/-1%
Phase lock range 50Hz/60Hz +/-5Hz;(self frequency 50Hz/60Hz+/-0.01Hz)
Output frequency 50Hz/60Hz+/-0.01(turn into mains frequency if phase locked)
Power factor 1
Crest factor 3:1
THDu THD<2.0% (linear load), THD<3%(non-linear load)
Three phase voltage unbalance degree balance load: 0.5% 100% unbalance load : 1%
Dynamic voltage transient range <3%
Transient Recorery Time 0ms
Three phase voltage deviation mains:0.4; battery :0.3
Transfer time mains to battery: 0ms; inverter to bypass: 0ms
Overload capacity 125% for 10min: 150% for 1min; >150% for 200ms (linear load)
System efficiency >96%
Environment indicator
Noise <60dB @100%load, cooling fan adopt intelligent speed control
Display touch screen LCD+LED
Interface standard: RS232, RS485, dry contacts, SNMP card optional
Operation temperature temperature: -10C ~+40C; humidity 0%~98%; storage temperature -25C~+75C Altitude(m): <1000, 1000m-2000m above every 100m reduce 1%
IP class IP30( Removable dust filter)
Physical parameter
Cabinet size (W*D*H)mm 600*800*1250 600*1100*2000 600*1100*2000
Cabinet weight 130 295 305 310
Modules No.(Max) 3 5 8 10
NOTES: subject to change without further notice!

 

M3-30KVA per module

Model BKH-M3A-T90K BKH-M3A-T150K BKH-32A-T240K BKH-M3A-T300K
Capacity 30KVA-90KVA 30KVA-150KVA 30KVA-240KVA 30KVA-300KVA
Power module capacity 30KVA
Module size(W*D*H) 19"*690mm*"3U
module weight 36KG/unit
Mains input(AC )
Phase 3 phase +N+PE
Voltage range 291~492 V(line-line) full load; 200V~291V linearly decrease
Frequency range 35Hz~70Hz
THDi <3%(full linear load)
Power factor 0.995
Bypass range -10%~10% (can customized -10%~-30%, +10%~+20%)
Battery
Connection type positive series and negative series battery
Rated voltage +/- 240VDC (positive and negative each 20pcs*12V series), can customized
Battery number 40pcs/set (can customize 30~50pcs/set optional)
Charging current 20% * system power(battery capacity)
Output(inverter)
Output voltage 380VAC 3 phase 4 wires+PE
Voltage regulation <+/-1%
Phase lock range 50Hz/60Hz +/-5Hz;(self frequency 50Hz/60Hz+/-0.01Hz)
Output frequency 50Hz/60Hz+/-0.01(turn into mains frequency if phase locked)
Power factor 1
Crest factor 3:1
THDu THD<2.0% (linear load), THD<3%(non-linear load)
Three phase voltage unbalance degree balance load: 0.5% 100% unbalance load : 1%
Dynamic voltage transient range <3%
Transient Recorery Time 0ms
Three phase voltage deviation mains:0.4; battery :0.3
Transfer time mains to battery: 0ms; inverter to bypass: 0ms
Overload capacity 125% for 10min: 150% for 1min; >150% for 200ms (linear load)
System efficiency >96%
Environment indicator
Noise <65dB @100%load, cooling fan adopt intelligent speed control
Display touch screen LCD+LED
Interface standard: RS232, RS485, dry contacts, SNMP card optional
Operation temperature temperature: -10C ~+40C; humidity 0%~98%; storage temperature -25C~+75C Altitude(m): <1000, 1000m-2000m above every 100m reduce 1%
IP class IP30( Removable dust filter)
Physical parameter
Cabinet size (W*D*H)mm 600*800*1250 600*1100*2000 600*1100*2000
Cabinet weight 130 295 305 310
Modules No.(Max) 3 5 8 10
NOTES: subject to change without further notice!

 

M4-40KVA per module

Model BKH-M4A-T120K BKH-M4A-T200K BKH-M7A-T320K BKH-M4A-T520K
Capacity 40KVA-120KVA 40KVA-200KVA 40KVA-320KVA 40KVA-520KVA
Power module capacity 40KVA
Module size(W*D*H) 19"*690mm*"3U
module weight 39KG/unit
Mains input(AC )
Phase 3 phase +N+PE
Voltage range 291~492 V(line-line) full load; 200V~291V linearly decrease
Frequency range 35Hz~70Hz
THDi <3%(full linear load)
Power factor 0.995
Bypass range -10%~10% (can customized -10%~-30%, +10%~+20%)
Battery
Connection type positive series and negative series battery
Rated voltage +/- 240VDC (positive and negative each 20pcs*12V series), can customized
Battery number 40pcs/set (can customize 30~50pcs/set optional)
Charging current 20% * system power(battery capacity)
Output(inverter)
Output voltage 380VAC 3 phase 4 wires+PE
Voltage regulation <+/-1%
Phase lock range 50Hz/60Hz +/-5Hz;(self frequency 50Hz/60Hz+/-0.01Hz)
Output frequency 50Hz/60Hz+/-0.01(turn into mains frequency if phase locked)
Power factor 1
Crest factor 3:1
THDu THD<2.0% (linear load), THD<3%(non-linear load)
Three phase voltage unbalance degree balance load: 0.5% 100% unbalance load : 1%
Dynamic voltage transient range <3%
Transient Recorery Time 0ms
Three phase voltage deviation mains:0.4; battery :0.3
Transfer time mains to battery: 0ms; inverter to bypass: 0ms
Overload capacity 125% for 10min: 150% for 1min; >150% for 200ms (linear load)
System efficiency >96%
Environment indicator
Noise <68dB @100%load, cooling fan adopt intelligent speed control
Display touch screen LCD+LED
Interface standard: RS232, RS485, dry contacts, SNMP card optional
Operation temperature temperature: -10C ~+40C; humidity 0%~98%; storage temperature -25C~+75C Altitude(m): <1000, 1000m-2000m above every 100m reduce 1%
IP class IP30( Removable dust filter)
Physical parameter
Cabinet size (W*D*H)mm 600*800*1250 600*1100*2000 600*1100*2000 1200*1100*2000
Cabinet weight 130 295 305 578
Modules No.(Max) 3 5 8 13
NOTES: subject to change without further notice!

 

M5-50KVA per module

Model BKH-M5A-T200K BKH-M5A-T300K BKH-M5A-T500K BKH-M5A-T600K
Capacity 50KVA-200KVA 50KVA-300KVA 50KVA-500KVA 50KVA-600KVA
Power module capacity 50KVA
Module size(W*D*H) 19"*690mm*"3U
module weight 39KG/unit
Mains input(AC )
Phase 3 phase +N+PE
Voltage range 291~492 V(line-line) full load; 200V~291V linearly decrease
Frequency range 35Hz~70Hz
THDi <3%(full linear load)
Power factor 0.995
Bypass range -10%~10% (can customized -10%~-30%, +10%~+20%)
Battery
Connection type positive series and negative series battery
Rated voltage +/- 240VDC (positive and negative each 20pcs*12V series), can customized
Battery number 40pcs/set (can customize 30~50pcs/set optional)
Charging current 20% * system power(battery capacity)
Output(inverter)
Output voltage 380VAC 3 phase 4 wires+PE
Voltage regulation <+/-1%
Phase lock range 50Hz/60Hz +/-5Hz;(self frequency 50Hz/60Hz+/-0.01Hz)
Output frequency 50Hz/60Hz+/-0.01(turn into mains frequency if phase locked)
Power factor 0.9
Crest factor 3:1
THDu THD<2.0% (linear load), THD<3%(non-linear load)
Three phase voltage unbalance degree balance load: 0.5% 100% unbalance load : 1.5%
Dynamic voltage transient range <3%
Transient Recorery Time 0ms
Three phase voltage deviation mains:0.4; battery :0.3
Transfer time mains to battery: 0ms; inverter to bypass: 0ms
Overload capacity 125% for 10min: 150% for 1min; >150% for 200ms (linear load)
System efficiency >95%
Environment indicator
Noise <70dB @100%load, cooling fan adopt intelligent speed control
Display touch screen LCD+LED
Interface standard: RS232, RS485, dry contacts, SNMP card optional
Operation temperature temperature: -10C ~+40C; humidity 0%~98%; storage temperature -25C~+75C Altitude(m): <1000, 1000m-2000m above every 100m reduce 1%
IP class IP30( Removable dust filter)
Physical parameter
Cabinet size (W*D*H)mm 600*800*1250 600*1100*2000 1200*1100*2000
Cabinet weight 295 305 578 600
Modules No.(Max) 4 6 10 12
NOTES: subject to change without further notice!

 

The main parts of the BKH Modular ups.
Some modules we produced in the factory.

Q: Why choose us?
A: We are China Leading ups&solar system Manufacturer, 11 years experience in producing and marketing
ups & solar products.
100% QC inspection Before Shipment.
Best Quality & Best Service with Competitive price.
Good after-sale service: 2 years warranty and if possible we provide on-site installation and repairing
All of our products have the CE certificate, ISO9001,ISO14001,OHSAS18000,TLC authentication, and Chinese
energy conservation certification
Market covers the 100 cities and countries all over the world. Have branch office in Pakistan, Australia, etc.

 

 

If you have some problems about FEPS series Emergency power supply , or want to know more details about 3 phase ups,3 phase ups system,480 volt 3 phase ups,3 phase ups price,3 phase ups specification,etc. Welcome to contact us!

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