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CyberPower OL3KRTHD Smart App Online UPS - 3000VA/2700W - 2U Rack/Tower - Sine Wave - 7 Outlets - NEMA L5-30P
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Product Features
Product Overview
The CyberPower OL3KRTHD Smart App Online UPS delivers enterprise-grade power protection for critical IT infrastructure with its 3000VA/2700W double-conversion design. This 2U rack/tower unit provides pure sine wave output and zero transfer time, ensuring clean, uninterrupted power to connected equipment during outages, surges, or brownouts.
Engineered for server rooms, network closets, and data center edge deployments, the OL3KRTHD features seven switchable outlets including six NEMA 5-20R and one NEMA L5-30R receptacle. The unit accepts a NEMA L5-30P input with a 10-foot power cord and offers comprehensive remote management through USB, serial, and SNMP interfaces. With hot-swappable batteries and a three-year warranty that includes battery coverage, this UPS is built for reliable operation in demanding environments.
Relevant product facts for this section include Plug/Connector Type: NEMA L5-30P, Receptacle Type: NEMA 5-20R,NEMA L5-30R, Receptacle Detail: 6 x NEMA 5-20R,1 x NEMA L5-30R, Load Capacity (VA): 3 kVA. When those details are considered together, they give buyers a clearer picture of how the product is equipped, how it connects, and what kind of day-to-day role it is meant to support.
Technical Overview
The OL3KRTHD employs double-conversion online topology that continuously converts incoming AC power to DC and back to clean AC output, providing complete isolation from utility power anomalies. This design delivers a pure sine wave output with 0.9 output power factor and maintains operation across a wide input voltage range of 100-125 V AC or 60-69 V AC.
Advanced power management features include ECO Mode with greater than 96% efficiency, 710 joules of surge energy protection, and built-in EMI/RFI noise filtering. The unit incorporates a circuit breaker for overload protection and includes a bypass switch for maintenance operations. The front-panel LCD display provides real-time status monitoring, while LED indicators and an audible alarm deliver clear operational feedback.
Relevant product facts for this section include Plug/Connector Type: NEMA L5-30P, Receptacle Type: NEMA 5-20R,NEMA L5-30R, Receptacle Detail: 6 x NEMA 5-20R,1 x NEMA L5-30R, Load Capacity (VA): 3 kVA. When those details are considered together, they give buyers a clearer picture of how the product is equipped, how it connects, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The OL3KRTHD combines high-density 2U design with robust 3000VA capacity, making it ideal for space-constrained rack environments where power protection cannot be compromised. The unit's hot-swappable battery design allows for maintenance without system downtime, while the comprehensive three-year warranty provides long-term confidence in the investment.
Advanced Management Capabilities
Multiple interface options including USB, serial, SNMP, and dry contact ports enable integration with existing monitoring systems. Optional RMCARD205 adds network management capabilities for distributed environments.
- USB HID compliant port
- EPO (Emergency Power Off) port
- SNMP/HTTP remote monitoring
- PowerPanel Business Edition software
Operational Reliability
Built with industrial-grade components and tested across wide environmental conditions, the OL3KRTHD maintains operation from 32°F to 104°F (0°C to 40°C) and at elevations up to 9,843 feet.
- Cold start capability
- Sealed lead-acid batteries
- Replaceable battery design
- 57.1 dB(A) sound emission
Deployment / Use Cases
The OL3KRTHD is engineered for environments where power quality directly impacts operational continuity. Its 3000VA capacity and pure sine wave output make it suitable for protecting sensitive server hardware, network equipment, and storage systems that require clean, stable power.
The 2U rack-mountable design optimizes space utilization in standard server racks, while the tower configuration option provides flexibility for standalone deployments. With seven outlets supporting both 20A and 30A devices, the unit can protect multiple pieces of equipment in a consolidated footprint.
Server Room Protection
Ideal for protecting 1-2 rack servers, network switches, and associated equipment with sufficient runtime for graceful shutdown or transfer to generator power.
Network Infrastructure
Provides clean power to core networking equipment, security appliances, and VoIP systems where power anomalies can cause service disruption and data loss.
Physical Profile
The black-finished OL3KRTHD measures 3.39" (86 mm) in height, 17.05" (433 mm) in width, and 18.50" (470 mm) in depth, occupying exactly 2U of rack space. Weighing approximately 50.93 lb (23.1 kg), the unit includes integrated rack ears for secure mounting in standard 19" server racks. The compact footprint maximizes power density while maintaining adequate ventilation for thermal management, with heat dissipation rated at 801 BTU/h.
- Width
- 17.05" (433 mm)
- Depth
- 18.50" (470 mm)
- Height
- 3.39" (86 mm)
- Weight
- 57.1 dB(A)
- Length
- 10 ft (3.05 m)
Highlights
- 3000VA/2700W double-conversion online UPS topology
- 2U rack/tower design with black finish
- Pure sine wave output with 0 ns transfer time
- 7 outlets: 6× NEMA 5-20R and 1× NEMA L5-30R
- NEMA L5-30P input with 10-foot power cord
- Hot-swappable battery design with four 12V sealed lead-acid batteries
- Runtime: 2.7 minutes at full load, 8.5 minutes at half load
- Management via USB, serial, SNMP, and dry contact ports
- Front-panel LCD display with status indicators
- Three-year warranty including battery coverage
Specifications
| Specifications | |
|---|---|
| Manufacturer | CyberPower Systems, Inc |
| Manufacturer Part Number | OL3KRTHD |
| Brand Name | CyberPower |
| Product Series | Smart App Online UPS |
| Product Model | OL3KRTHD |
| Product Name | Smart App Online UPS OL3KRTHD 3000VA Rack/Tower UPS |
| Product Type | Double Conversion Online UPS |
| Technical Information | |
| Plug/Connector Type | NEMA L5-30P |
| Receptacle Type | NEMA 5-20R,NEMA L5-30R |
| Receptacle Detail | 6 x NEMA 5-20R,1 x NEMA L5-30R |
| Overload Protection | Yes |
| Cord Length | 10 ft (3.05 m) |
| Transfer Time | 0 ns |
| EMI/RFI Noise Filter | Yes |
| Energy Saving | ECO Mode Efficiency >96% |
| Surge Suppression | Yes |
| Features | Built-in Bypass Switch,Audible Alarm,Cold Start Function |
| Power Description | |
| Load Capacity (VA) | 3 kVA |
| Load Capacity (Watt) | 2.70 kW |
| Input Voltage | 120 V AC |
| Input Voltage Range | 100 V AC - 125 V AC,60 V AC - 69 V AC |
| Output Voltage | 100 V AC,110 V AC,115 V AC,120 V AC,125 V AC |
| Input Frequency | 40 Hz,70 Hz |
| Output Frequency | 50 Hz,60 Hz |
| Waveform Type | Sine Wave |
| Surge Energy Rating | 710 J |
| Circuit Breaker | Yes |
| Input Power Factor | 0.99 |
| Output Power Factor | 0.9 |
| Display & Graphics | |
| Display | LCD |
| Management | |
| Network Management | Dry Contact,SNMP/HTTP Remote Monitoring |
| Alarm | Battery Mode |
| Controls/Indicators | |
| Status Indicators | LED Indicators: Power On (White) |
| Interfaces/Ports | |
| Serial Port | Yes |
| USB | Yes |
| EPO Port | Yes |
| USB (HID Compliant) Port | Yes |
| Battery Information | |
| Number of Batteries | 4 |
| Battery Characteristics | Sealed |
| Battery Chemistry | Lead Acid |
| Battery Size | 12V |
| Battery Capacity | 9000 mAh |
| Backup/Run Time (Full Load) | 2.70 Minute |
| Backup/Run Time (Half Load) | 8.50 Minute |
| Hot Swappable | Yes |
| Typical Battery Recharge Time | 4 Hour |
| Replaceable Battery | Yes |
| Environmental Conditions | |
| Maximum Operating Elevation | 9843 ft (3000146.40 mm) |
| Maximum Storage Elevation | 49213 ft (15000122.40 mm) |
| Storage Temperature | 5°F (-15°C) - 113°F (45°C) |
| Storage Relative Humidity | 0% - 95% |
| Minimum Operating Temperature | 32°F (0°C) |
| Maximum Operating Temperature | 104°F (40°C) |
| Sound Emission (A-Weighted) | 57.1 dB(A) |
| Thermal Dissipation | 801 BTU/h |
| Physical Characteristics | |
| Product Color | Black |
| Height | 3.39" (86 mm) |
| Width | 17.05" (433 mm) |
| Depth | 18.50" (470 mm) |
| Rack Height | 2U |
| Form Factor | Rack/Tower |
| Weight (Approximate) | 50.93 lb (23101.46 g) |
| Miscellaneous | |
| Energy Star | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | 3 Year |
| Additional Warranty Information | Three-year warranty (including batteries) |
User Manual
FAQ
What is the difference between VA and watt ratings on this UPS?
The OL3KRTHD is rated for 3000 VA (volt-amps) and 2700 W (watts). VA represents the apparent power capacity, while watts indicate the actual power delivered to connected equipment. The 0.9 output power factor explains the difference: 3000 VA × 0.9 PF = 2700 W. Always size UPS capacity based on the wattage rating of your equipment for accurate runtime calculations.
Can this UPS be used in both rack and tower configurations?
Yes, the OL3KRTHD is designed for dual deployment. It includes integrated rack ears for secure mounting in standard 19" server racks as a 2U unit. For tower use, the rack ears can be removed or repositioned, and the unit stands independently. The form factor is specifically engineered to provide installation flexibility for different environment requirements.
What types of equipment can I connect to the different outlets?
The UPS provides seven outlets with two distinct configurations: six NEMA 5-20R outlets support standard 120V equipment up to 20A, while one NEMA L5-30R outlet supports 30A devices. All outlets are switchable and protected. The NEMA L5-30P input requires a corresponding 30A circuit. Always ensure connected equipment does not exceed the total 2700W capacity.
How does the hot-swappable battery feature work?
The OL3KRTHD contains four user-replaceable 12V sealed lead-acid batteries. The hot-swappable design allows you to replace individual batteries while the UPS continues to provide power from the remaining batteries or utility power through the bypass circuit. This eliminates downtime during battery maintenance and extends the overall system service life.
What remote management options are available?
Multiple interfaces provide comprehensive management: USB and serial ports connect to local systems running PowerPanel Business Edition software; SNMP/HTTP enables network monitoring; dry contact ports interface with building management systems; and an optional RMCARD205 adds dedicated network management. The EPO (Emergency Power Off) port supports safety shutdown requirements.
What is the expected battery life and replacement process?
Under normal operating conditions, the sealed lead-acid batteries typically provide 3-5 years of service life depending on environmental factors and discharge cycles. The batteries are user-replaceable without returning the entire unit. The three-year warranty includes battery coverage, providing protection against premature failure. Typical recharge time after complete discharge is four hours.
| Qty | Price | Available |
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