UPS

KStar can make 3kva/6kva/10kva total power for one cabinet.
The advantage of Kstar brand is the UPS, PDU, IT Racks, cooling (rack and inrow type), battery all made by Kstar’s own factory.

Online Transformerless Commercial UPS

UD (10kVA-80kVA)

KSTAR UD series online double conversion UPS
Systems adopts advanced DSP control and N+X
redundancy design to enhance the reliability.

UCR (6-10kVA)

Three phase in one phase out, PF0.9, Support rack and tower mounted

UC (10-20kVA)

Three-phase in one-phase out, PF0.9, Support tower/mounted.

UBR (1-3kVA)

One phase UPS, PF0.9, Support rack and tower mounted

UBR (6-10kVA)

One phase UPS, PF0.9, Support rack and tower mounted

UB (1-3kVA)

One phase UPS, PF0.9, Support tower mounted

UB (6-10kVA)

One phase UPS, PF0.9, Support tower mounted

Online Transformer Based Industrial UPS

UID (10kVA-120kVA)

less input total harmonic distortion (THDi<3%), resulting in lower peak currents, and higher efficiency.

High efficiency-UID Family (100-800kVA)

Three phase UPS, integrated with output isolation transformer inside

High power factor UPS-UID Family (10-80kVA)

Three phase UPS, integrated with output isolation transformer inside

High reliablility Industrial UPS-UIC P Family (8-40kVA)

Three phase UPS one phase out, built in isolation transformer

Power Grid adaptability Industrial UPS-UIC Family (6-30kVA)

Three phase UPS one phase out, built in isolation transformer

Hot-selling Industrial UPS-UIB Family (1-20kVA)

One phase UPS, integrated with output isolation transformer inside

EP-IND-ZY(10-20kVA)

EP-IND-ZY is a three-phase in one-phase out online transformer-bansed industrial UPS.

Modular UPS

Modular UPS-HPM Family (25-1560kVA)

With Compact size,high efficiency 96.5%,high
reliability and easy expansion according to power requirements.
Kstar Modular UPS systems are growing fast in the three-phase market.

Modular UPS-HPM Family (6-200kVA)

HPM series UPS is developed as a high frequency on line
modular UPS for medium and large data center, adopting fully digital
control technology, fully guarantee power supply to
operate reliably and stably.

Line-interactive UPS

Kstar line interactive UPS system-UA Family (400-3000VA)

UA series is a line interactive UPS which is integrated with
AC voltage stablizer, standby power, and surge voltage
supression, meanwhile with compact size, full function,
high efficiency, high reliability, easy to be used.

Products

Online Transformerless Commercial UPS

UD Series 10-80kVA

KSTAR UD series online double conversion UPS System adopts advanced DSP control and N+X redundancy design to enhance the reliability. With high power factor (PF) and ECO mode operation for energy saving, UD series is the cost-effective choice in the industry. It has been widely used for server rooms, personal computers, data warehouses, medical clinics, industrial application and office facilities.

  • True double-conversion
  • Real-time digital signal processor (DSP) control
  • N+X parallel redundancy
  • Selectable quantity of battery for each group:for long run unit
  • Adjustable charging current via LCD
  • 3-stage charging design optimizes battery performance
  • ECO mode operation for energy saving
  • Self-diagnosis at startup
  • Emergency power off function(EPO)
  • Maintenance bypass is convenient for maintenance
  • Generator compatible
  • Communications:RS-232,USB,SNMP card(Optional), Relay card (Optional)
  • Cold start

Modular UPS

Modular UPS-HPM Family

HPM series UPS is developed as a high frequency on line modular UPS for medium and large data center, adopting fully digital control technology, fully guarantee power supply to operate reliably and stably; diversified option of modular power, accurately position user side requirements; flexible redundancy design greatly increase the system availabity, user can realize expansion as demand, and modular structure greatly increase the convenience for maintenance.

  • Adopting digital control design, and the control system is more reliable
  • High power density design, capacity of single power module is 6KVA/ 10KVA/ 15KVA/ 20KVA/ 25KVA/ 30KVA/ 40KVA, the height of all these modules is 3U.The power of system ranged from 6KVA to 520KVA corresponds to the number of parallel power modules from 1 to 13
  • Redundant control system, each power module is equipped independent control system, and control itself independently according to the sharing message, and the fault module separates from the system automatically
  • Support parallel expansion for cabinet, and parallel expansion is up to 4 cabinets.
  • Voltage of batteries can be configured flexibly, 1 input 1 output/ 3 input 1 output ±96Vdc/ ±108Vdc/ ±120Vdc (16/18/20PCS) selectable; 3 input 3 output±216Vdc/±228Vdc/±240Vdc (32/34/ 36/38/40PCS) selectable.
  • Intelligent charging mode, Charging current can be configured , there are 3 charging mode which are constant current mode, constant voltage mode, floating charging mode, and the charging mode can be transfer smoothly.

Online Transformer Based Industrial UPS

Industrial UPS-UID Family

UID Series UPS is a three phase in and three phase out online transformer-based UPS, timely response the strict requirement with high reliability, high load ability, high availability for customer, and provide safe and reliable electric power safeguard.

  • Online double conversion
  • Full DSP control
  • High power factor
  • Wide input adaptability
  • Optimized battery management
  • N+X parallel redundancy
  • Strong overload capability
  • Power walk in
  • Generator mode
  • Multi-protection
  • EPO function
  • User-friendly network management

Line-interactive UPS

UA Family 400-3000VA

UA series is a line interactive UPS which is integrated with AC voltage stablizer, standby power, and surge voltage surpression, meanwhile with compact size, full function, high efficiency, high reliability, ease to be used. It can supply comprehensive power protection for termianl equipment, PC, station, SOHO equipments.

  • AVR boost and buck
  • Cold start function
  • Smart RS-232/USB interface for power management
  • Built-in self-diagnostic function
  • Modem/LAN internet protection
  • Generator compatible(Optional)