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KEBOS · Online UPS

KH11 PRO 10KVA

Zero interruption. Clean power, always.

A 10 kVA / 10 kW true online double conversion tower UPS for server rooms, network racks, and equipment that cannot afford to blink.

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ONLINE 230V
Pure sine wave 0 ms transfer LCD display
10 kW
Output power, 10 kVA rated
0 ms
Transfer time to battery
93.5%
Efficiency in AC mode
110–300 V
Input voltage window

How it works

Your equipment never feels the outage.

The inverter is always feeding the load. When the utility fails, the battery takes over with nothing to switch.

Utility RectifierAC to DC, PFC InverterDC to clean AC EquipmentStill running Battery

Protection

True double conversion

Every watt is rebuilt by the inverter, so your equipment never runs directly on raw utility power. Sags, swings, and noise stop at the UPS.

  • Zero transfer time
  • Pure sine wave output
  • THD ≤1% on linear loads, ≤4% on non-linear

Unstable power

Built for rough input

A wide input window means fewer trips to battery when voltage dips, so the batteries are saved for real outages.

  • 176–300 Vac at full load
  • 110–300 Vac at 50% load
  • Input power factor correction
  • Generator compatible

Backup

Serious battery bank

Maintenance-free sealed batteries with an adjustable charger, so charging can be matched to the battery setup.

  • 16 × 12V sealed lead-acid
  • Recharges to 90% in about 9 hours
  • Adjustable charging current, 1–6 A

Control

See it. Manage it.

A front LCD shows the UPS status at a glance, and the communication options connect it to your monitoring setup.

  • Comprehensive LCD display
  • USB or RS-232
  • SNMP support
  • Microprocessor control

Made for what can’t go down

Server rooms Network racks CCTV & security Banks & offices Medical & laboratory Industrial controls

Spec sheet

The full specifications

Output
Capacity 10,000 VA / 10,000 W
Voltage 208 / 220 / 230 / 240 Vac
Waveform Pure sine wave
Voltage regulation ±1%
Battery-mode frequency 50 or 60 Hz ±0.1 Hz
Total harmonic distortion ≤1% linear, ≤4% non-linear
Crest factor 3:1
Input
Phase Single phase with ground
Nominal voltage 208 / 220 / 230 / 240 Vac
Voltage range 176–300 Vac at 100% load; 110–300 Vac at 50% load
Synchronized frequency 46–54 Hz (50 Hz) or 56–64 Hz (60 Hz)
Performance
Topology Online double conversion
Transfer time Zero
Efficiency, AC mode 93.5%
Efficiency, battery mode 92%
Battery
Type Maintenance-free sealed lead-acid, leak proof
Configuration 16 × 12V
Recharge time 9 hours to 90% capacity
Charging current Adjustable, 1–6 A
Management
Display LCD
Communication USB or RS-232, SNMP
Protection Discharge, overcharge, overload, short circuit, surge
Physical
Form factor Tower
Dimensions (D × W × H) 442 × 190 × 688 mm
Net weight 67 kg
Operating temperature 0–40 °C
Humidity 0–95%, non-condensing
Ingress protection IP20
Safety standards IEC/EN 62040-1, IEC/EN 60950-1
EMC standards IEC/EN 62040-2, IEC 61000-4-2/-4/-5/-6/-8

Specifications may change. Please confirm with us before ordering.

Need this for your site?

Tell us your load and how long you need to stay up. We’ll size it, supply it, and install it.

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