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CyberPower OL6KSTF 6 kVA Step-down & Isolation Transformer - 230V to 120/208V - 6 NEMA 5-20R Outlets + Hardwire Terminal - 2U Rack/Tower Mountable
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Product Features
Product Overview
The CyberPower OL6KSTF is a 6 kVA step-down and isolation transformer engineered for commercial and industrial power management applications. This transformer converts 230V AC input to 120V and 208V AC outputs, providing voltage compatibility for equipment requiring North American power standards.
Designed with both rack-mount and tower deployment flexibility, the OL6KSTF features a 2U form factor that integrates seamlessly into server racks or operates as a standalone tower unit. The transformer includes comprehensive protection mechanisms including output circuit breakers and over-temperature protection to ensure reliable operation in demanding environments.
With six NEMA 5-20R outlets and a hardwire terminal block, this transformer offers versatile connectivity options for multiple devices or direct wiring installations. The included 6-foot NEMA L6-30P power cable provides immediate deployment capability, while the comprehensive mounting hardware supports various installation scenarios.
Technical Overview
The CyberPower OL6KSTF transformer delivers 6,000 VA (6 kVA) of power conversion capacity with a maximum line current of 30 amps. This capacity supports substantial equipment loads while maintaining stable voltage transformation between the 230V input and dual 120V/208V output configurations.
The transformer employs isolation technology that separates input and output circuits, providing electrical noise reduction and protection against power disturbances. This isolation helps prevent ground loops and reduces electromagnetic interference that can affect sensitive electronic equipment.
The hardwired input receptacle ensures a secure, permanent connection for 230V AC power sources, while the output configuration includes six NEMA 5-20R outlets and a terminal block for flexible equipment connectivity. This setup accommodates both standard plug-in devices and direct wiring for custom installations.
Built-in protection features include output circuit breakers to prevent overload conditions and over-temperature protection to ensure safe operation under heavy loads. The transformer's 2U rack-mount or tower convertible design integrates seamlessly into server environments or standalone setups, with dimensions optimized for standard 19-inch racks.
Key Product Advantages
The OL6KSTF transformer provides critical voltage conversion capabilities for environments with mixed voltage requirements. Its dual output voltage configuration allows simultaneous support for 120V and 208V equipment, eliminating the need for multiple conversion devices.
Flexible Deployment Options
Convertible between 2U rack-mount and tower configurations with included mounting hardware for both installation types.
- Includes rack ears and tower stands
- 2U rack height compatibility
- Tool-less conversion between formats
Comprehensive Protection
Built-in safety features ensure reliable operation and equipment protection.
- Output circuit breakers prevent overload
- Over-temperature protection
- Isolation reduces electrical noise
Versatile Connectivity
Multiple output options accommodate various equipment connection requirements.
- Six NEMA 5-20R outlets
- Hardwire terminal block for direct wiring
- Includes 6-foot NEMA L6-30P power cable
Deployment / Use Cases
The OL6KSTF transformer is ideal for data centers, server rooms, and industrial facilities where equipment requires 120V or 208V power from 230V sources. Its rack-mount capability makes it particularly suitable for integration into existing server infrastructure where space optimization is critical.
Commercial offices with international equipment or facilities receiving 230V power can utilize this transformer to power North American standard devices. The isolation technology makes it valuable for audio/video production environments, medical facilities, and laboratory settings where clean power and electrical noise reduction are essential.
Data Center Integration
Mount directly in server racks to provide voltage conversion for equipment requiring 120V/208V power from 230V UPS systems or generator inputs.
Industrial Equipment Support
Power North American machinery and control systems in facilities with 230V infrastructure, ensuring proper voltage compatibility and electrical isolation.
Physical Profile
The transformer measures 3.5" (88.9 mm) in height, 17.05" (433.07 mm) in width, and 24" (609.6 mm) in depth, with a 2U rack height designation. The substantial 95.5-pound (43.32 kg) construction provides stability in both rack-mounted and tower configurations.
The black finish and professional design integrate well with commercial and industrial environments. The included mounting hardware supports secure installation, with rack ears for standard 19" rack mounting and tower stands for floor placement. Cable management features and terminal block covers maintain clean installations.
- Width
- 17.05" (433.07 mm)
- Depth
- 24" (609.60 mm)
- Height
- 3.50" (88.90 mm)
- Weight
- 95.50 lb (43318.07 g)
What's in the Box
The OL6KSTF transformer ships with all necessary components for immediate deployment in either rack-mount or tower configuration.
Highlights
- 6 kVA (6,000 VA) step-down and isolation transformer capacity
- Converts 230V input to 120V and 208V dual outputs
- Six NEMA 5-20R outlets plus hardwire terminal block
- 2U rack-mount or tower convertible form factor
- Includes 6-foot NEMA L6-30P power cable
- Output circuit breakers and over-temperature protection
- RoHS compliant and environmentally friendly
- 3-year limited warranty
Specifications
| Specifications | |
|---|---|
| Manufacturer | CyberPower Systems, Inc |
| Manufacturer Part Number | OL6KSTF |
| Brand Name | CyberPower |
| Product Line | Smart App Online |
| Product Series | UPS Hardware |
| Product Model | OL6KSTF |
| Product Name | OL6KSTF Step-down and Isolation Transformer |
| Product Type | Isolation/Step-Down Transformer |
| Technical Information | |
| Power Rating | 6 kVA |
| Input Receptacle Type | Hardwired |
| Output Receptacle Type | NEMA 5-20R,Terminal Block |
| Power Description | |
| Input Voltage | 230 V AC |
| Output Voltage | 120 V AC,208 V AC |
| Maximum Line Current | 30 A |
| Physical Characteristics | |
| Height | 3.50" (88.90 mm) |
| Width | 17.05" (433.07 mm) |
| Depth | 24" (609.60 mm) |
| Form Factor | Tower/Rack Mountable |
| Rack Height | 2U |
| Weight (Approximate) | 95.50 lb (43318.07 g) |
| Miscellaneous | |
| Package Contents | OL6KSTF Isolation/Step-Down Transformer 6ft NEMA L6-30 Locking Male Plug to 3-wire ROJ (Remove Outer Jacket) Power Cable (L630PHW6FT) 2 x Terminal Block Cable glands Left & Right Rackmount Rails Left & Right Hanging Brackets Input/Output Terminal Block Cover Quick Start Guide Registration Card 2U Rack Mount Ears (Tower Stands) Tower Installation Tie Plate 8 x M5X7L Black Flat Head Screws 12 x M5X12L Black Pan an Head Screws 6 x M5X6L silver pan head Screws 8 x Plastic Washers 12 x Screw Hole Dust Covers 12 x Rubber Pads Safety Instruction Card |
| Energy Star | No |
| Country of Origin | China |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
What is the power capacity of this transformer?
The CyberPower OL6KSTF delivers 6 kVA (6,000 VA) of power conversion capacity with a maximum line current of 30 amps. This capacity supports substantial equipment loads requiring voltage transformation from 230V input to 120V or 208V outputs for North American power standards.
What input and output voltages does this transformer support?
This transformer accepts 230V AC input and provides dual output voltages of 120V AC and 208V AC. This configuration enables compatibility with equipment designed for North American power systems when connected to 230V sources commonly found in commercial or industrial settings.
How many outlets are included and what types?
The transformer features six NEMA 5-20R outlets for standard plug-in devices plus a hardwire terminal block for direct wiring installations. This combination provides flexible connectivity options for multiple pieces of equipment or custom wiring requirements.
Is this transformer designed for rack or tower deployment?
The OL6KSTF is convertible between 2U rack-mount and tower configurations. It includes all necessary mounting hardware for both installation types, making it suitable for integration into server racks or as a standalone floor unit in commercial and industrial environments.
What protection features are included?
Built-in protection includes output circuit breakers to prevent overload conditions and over-temperature protection to ensure safe operation under heavy loads. The isolation technology also provides electrical noise reduction and helps prevent ground loops that can affect sensitive electronic equipment.
What is included in the package?
The complete package includes the transformer unit, a 6-foot NEMA L6-30P power cable, rackmount rails, hanging brackets, terminal block cable glands, 2U rack mount ears (tower stands), all necessary screws and washers, cable management accessories, quick start guide, registration card, and safety documentation for immediate deployment.
| Qty | Price | Available |
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