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  • A&S Power Supply Co.,Ltd
  • Address:469, Xinsheng Road, Gaoxin District, Chengdu, Sichuan, China
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Home / Products / UPS Power Supply / KELONG UPS Power Supply / KELONG DXB Series UPS DXB19-20KVA

KELONG DXB Series UPS DXB19-20KVA

KELONG DXB Series UPS DXB19-20KVA
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Description:
DXB Series inverters are suitable for the power circumstance equipped with 48Vdc source such
as post, telecommunication, railway and sailing. These inverters allow direct AC or DC power
from power room. Internal isolated transformer isolates AC and DC terminal completely. It can
save large investment by joining the rectifier and inverter in one equipment.

KELONG FR-UK33 Series UPS FR-UK33300
KELONG FR-UK33 Series UPS FR-UK33300
Decription:Online double conversionIGBT inverter and output isolation transformer 3 phases UPS allow 100% unbalance load Fully DSP control, high reliability and performanceWide input voltage range DC cold start functionAdvanced battery charging managementIntelligent fan speed control
KELONG FR-UK33 Series UPS FR-UK33100
KELONG FR-UK33 Series UPS FR-UK33100
Decription:Online double conversionIGBT inverter and output isolation transformer 3 phases UPS allow 100% unbalance load Fully DSP control, high reliability and performanceWide input voltage range DC cold start functionAdvanced battery charging managementIntelligent fan speed control
KELONG FR-UK33 Series UPS FR-UK33250
KELONG FR-UK33 Series UPS FR-UK33250
Decription:Online double conversionIGBT inverter and output isolation transformer 3 phases UPS allow 100% unbalance load Fully DSP control, high reliability and performanceWide input voltage range DC cold start functionAdvanced battery charging managementIntelligent fan speed control
KELONG  Mini guard Series UPS 2KVA
KELONG Mini guard Series UPS 2KVA
Description:Advanced digital control technique Streamline, colorful appearance designComprehensive net equipment protection Green idea environmental designFlexible and practical cold start function Wide voltage range for intellectual regulating (SMART AVR)Intelligent power management (optional)
KELONG FR-UK33 Series UPS FR-UK33200
KELONG FR-UK33 Series UPS FR-UK33200
Decription:Online double conversionIGBT inverter and output isolation transformer 3 phases UPS allow 100% unbalance load Fully DSP control, high reliability and performanceWide input voltage range DC cold start functionAdvanced battery charging managementIntelligent fan speed control
KELONG KR-J Series Rack Mounted UPS KR3000-J/KR3000L-J
KELONG KR-J Series Rack Mounted UPS KR3000-J/KR3000L-J
Description: online double conversion ,high frequency UPS,single phase,rack and tower in universal body 3U height,LED indicators,RS232+USB+EPO
KELONG OnLine KR11 Series UPS KR1110S/KR1110
KELONG OnLine KR11 Series UPS KR1110S/KR1110
Description:Online double conversion High input power factor Wide input voltage range Full protection function Automatic bypass High reliability and performance Intelligent RS232 communication port 6KVA & 10KVA have ECO function UPS management software (optional) External SNMP or USB or dry contacto
KELONG FR-UK33 Series UPS FR-UK3315
KELONG FR-UK33 Series UPS FR-UK3315
Decription:Online double conversionIGBT inverter and output isolation transformer 3 phases UPS allow 100% unbalance load Fully DSP control, high reliability and performanceWide input voltage range DC cold start functionAdvanced battery charging managementIntelligent fan speed control
KELONG Online FR-UK31 Series UPS FR-UK/B1110
KELONG Online FR-UK31 Series UPS FR-UK/B1110
Decription:Online double conversionIGBT inverter and output isolation transformer High reliability DSP control Wide input voltage rangeDC cold start functionFull protection function Intelligent RS232 /RS485 & DB9 dry contactcommunication port
KELONG FR-UK33 Series UPS FR-UK/B3310
KELONG FR-UK33 Series UPS FR-UK/B3310
Decription:Online double conversionIGBT inverter and output isolation transformer 3 phases UPS allow 100% unbalance load Fully DSP control, high reliability and performanceWide input voltage range DC cold start functionAdvanced battery charging managementIntelligent fan speed control