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Black 2U rackmount UPS with colour LCD screen and NEMA outlets

CyberPower

CyberPower OL3KRTHD 3000VA 2700W 2U Online UPS

SKU CH-H3WN-04T9G MPN OL3KRTHD

Double-conversion 2U rack/tower UPS delivers 3000 VA, 2700 W sine-wave power with 7 outlets, colour LCD and 4-hour recharge

  • International Version120V
  • Input Voltage Range100 - 125V
  • Input Frequency40 - 70 Hz
  • Input ConnectionNEMA L5-30P
  • VA Rating3000 VA
  • Watts2700 Watts
  • 3000 VA / 2700 W capacity protects critical servers and lab equipment
  • Double-conversion topology delivers continuous sine-wave power with zero transfer time
  • 9 power factor supplies more usable watts per VA for dense loads
  • 2U rack-mount form factor fits standard cabinets while providing seven configurable outlets
  • Hot-swappable sealed lead-acid battery recharges to 90 % in four hours for rapid recovery

Double-Conversion UPS for Sensitive Equipment

The CyberPower OL3KRTHD is a 3000VA online UPS built for servers, lab instruments and other hardware that requires continuous sine-wave power. Its double-conversion topology regenerates output from the DC bus at all times, so connected devices never experience a transfer delay when utility conditions change.

Power Factor 0.9 Delivers 2700W Real Power

The unit’s 0.9 power factor means the 3000VA rating translates directly to 2700W of usable capacity, letting you load more active equipment per rack unit than lower-PF alternatives. Output voltage is user-configurable to 100, 110, 115, 120 or 125VAC within a tight +/-2% window.

Runtime Scales with Optional Battery Modules

Internal batteries provide 8.5 minutes at half load and 2.7 minutes at full load, recharging to 90% in four hours. For longer outages the chassis accepts up to ten BP48VL2U01 extended battery modules in a daisy-chain, while ECO mode pushes efficiency above 96% when utility power is clean.

Punti di forza

  • 3000 VA / 2700 W capacity protects critical servers and lab equipment
  • Double-conversion topology delivers continuous sine-wave power with zero transfer time
  • 9 power factor supplies more usable watts per VA for dense loads
  • 2U rack-mount form factor fits standard cabinets while providing seven configurable outlets
  • Hot-swappable sealed lead-acid battery recharges to 90 % in four hours for rapid recovery

Caratteristiche tecniche

BrandCyberPower
ModelOL3KRTHD
International Version120V
Input Voltage Range100 - 125V
Input Frequency40 - 70 Hz
Input ConnectionNEMA L5-30P
VA Rating3000 VA
Watts2700 Watts
Output Voltage100/110/115/120/125 VAC +/- 2% (configurable)
Outlets7
Outlet Type6 x NEMA 5-20R
1 x NEMA L5-30R
Battery TypeSealed Lead Acid
Battery Run Time8.5 minutes / 2.7 minutes Runtime (half/full)
Battery Recharge Time4 Hours (0% to 90% charged)
Battery ReplaceableYes
AlarmsBattery Mode
Low Battery
Overload
UPS Fault
Interface PortSerial
ApprovalsUL1778
CSA C22.2 No.107.3
FCC Part 15 Class A
Rackmountable2U
Surge Energy Rating710 Joules
ProtectionUPS Output Cut Off Immediately or Input Fuse / Circuit Breaker Protection
TemperatureOperating Temperature: 32 - 104 °F (0 - 40 °C)
Storage Temperature: 5 - 113 °F (-15 - 45 °C)
HumidityOperating Relative Humidity: 0 - 90 % (non-condensing)
Storage Relative Humidity: 0 - 95% (non-condensing)
Dimensions3.4" x 17.05" x 18.5"
Weight50.93 lbs.
Peso di spedizione26.90 kg
Dimensioni del pacco6412 × 560 × 240 mm

Domande su questo articolo

What does the 2700 W rating mean for the equipment I can connect?

The 2700 W rating is the maximum real power the UPS can supply continuously; your connected load must stay at or below this figure.

How does the NEMA L5-30P input plug limit where I can install the unit?

The NEMA L5-30P plug requires a matching 30 A, 125 V locking receptacle on a dedicated circuit.

What clearance and mounting hardware does the 2U rack form factor need?

The unit occupies 2U of rack height and includes brackets for standard four-post rack mounting.

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