CYBERPOWER

CYBERPOWER OL6KSTF 6KVA/6KW STEPDOWN TRANSFORMER 2U HW INPUT/OUTPUT 6X NEMA 5-20R

Mfg Part Number: OL6KSTF , Item #: 3065049

Special Note: Jan 05, 2020
NCNR; If you do not have loading facility, please contact our CST for special handling service.

Image may not reflect the actual item.

Price: $2,802.51 + Free Shipping

Quantity:

In Stock/Mfg Direct Ship

Last Updated: Mar 06, 2026

No Sales Tax except these states

, PO and Wire.

Overview

The CyberPower Smart App Online OL6KSTF rack/tower step-down isolation transformer converts 200 V to 240 V input voltage originating from utility power, a UPS, or a generator to 120 V output.

The OL6KSTF has a capacity of 6,000 VA / 6,000 Watts. It features six (6) NEMA 5-20R receptacles that can support output to NEMA 5-15P and 5-20P plug power cords. A hardwire output terminal block provides a means to connect to an electrical subpanel.

The included 6-foot cord (NEMA L6-30P plug to ROJ) connects the OL6KSTF to input power. Over temperature protection safeguards your OL6KSTF from damage if the internal heat exceeds safe operating parameters.

A Three-Year Warranty ensures that this step-down transformer has passed our highest quality standards in design, assembly, material or workmanship.

Main Specification

General Information
Manufacturer	CyberPower Systems, Inc
Manufacturer Part Number	OL6KSTF
Manufacturer Website Address	https://www.cyberpowersystems.com/
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	6000 VA
Input Receptacle Type	Hardwired
Output Receptacle Type	NEMA 5-20R
Output Receptacle Type	Terminal Block
Output Receptacle Detail	6 x NEMA 5-20R
Output Receptacle Detail	1 x Terminal Block
Cord Length	72"
Power Description
Input Voltage	230 V AC
Output Voltage	208 V AC
Output Voltage	120 V AC
Maximum Line Current	30 A
Physical Characteristics
Color Family	Black
Product Color	Black
Form Factor	Tower/Rack Mountable
Rack Height	2U
Height	3.5"
Width	17.1"
Depth	24"
Weight (Approximate)	95.50 lb
Environmental Conditions
Minimum Operating Temperature	32°F (0°C)
Maximum Operating Temperature	104°F (40°C)
Miscellaneous
Additional Information	Current Rating : 30 A Over Temperature Protection : Yes UPS Topology : Step-Down Transformer Physical Dimensions - (WxHxD) (cm) : 43.31 x 8.89 x 60.96 (cm) Physical Dimensions - (WxHxD) (in) : 17.05 x 3.5 x 24 (in) Physical Dimensions - (WxHxD) (mm) : 433 x 89 x 610 (mm) Weight (kg) : 43.32 Weight (lb) : 95.5 Shipping Dimensions - (WxHxD) (cm) : 59.94 x 33.02 x 89.92 (cm) Shipping - Dimensions (WxHxD, in) : 23.6 x 13.0 x 35.4 (in) Shipping - Dimensions (WxHxD, mm) : 599.44 x 330.2 x 899.16 (mm) Shipping - Weight (kg) : 58.15 Shipping - Weight (lb) : 128.2 Cord Length : 6 ft (1.8 m) Input Frequency Range : 50 Hz - 60 Hz Input Plug Type : Hardwire Terminal (NEMA L6-30P power cord included) Maximum Input Current : 30A Nominal Input Voltage : 200 - 240 VAC Nominal Output Voltage : 120 VAC On AC WaveForm : Sine Wave Outlets - Total : 7 Outlet Type COMPUTED : 6 - NEMA 5-20R Output Frequency : 50/60 Hz (auto-sensing/configurable) Overload Protection : Circuit Breaker Protected Step Down Thermal Dissipation : 1379 BTU/hr USB Charge Port : No VA : 6000 VA Watts : 6000 W Color : Black Form Factor : Rack / Tower Material of Construction : Metal Mounting Hardware : Yes Rack Height : 2U Audible noise at 1m from surface of unit : 58 dBA Operating Elevation : 0 - 10000 ft (0 - 3048 m) Operating Relative Humidity : 0 - 90 % (non-condensing) Operating Temperature : 32 - 104 °F (0 - 40 °C) Storage Elevation : 0 - 50000 ft (0 - 15239 m) Storage Relative Humidity : 0 - 95% (non-condensing) Storage Temperature : -4 - 113 °F (-20 - 45 °C) Models : OL3000RTXL2UHV, OL5KRTHD, OL6KRT, OL6000RT3UPDU, OL6KRT3UHW, OL6KRTHD, OL6KRTHW, OL6KRTMB, OL8000RT3U, OL8000RT3UPDU, OL8KRT3UHW, OL8KRTHW, OL8KRTMB, OL10000RT3U, OL10000RT3UPDU, OL10KRT3HW, OL10KRTHW, OL10KRTMB UPS Models : OL3000RTXL2UHV, OL5KRTHD, OL6KRT, OL6000RT3UPDU, OL6KRT3UHW, OL6KRTHD, OL6KRTHW, OL6KRTMB, OL8000RT3U, OL8000RT3UPDU, OL8KRT3UHW, OL8KRTHW, OL8KRTMB, OL10000RT3U, OL10000RT3UPDU, OL10KRT3HW, OL10KRTHW, OL10KRTMB Environmental : RoHS Compliant Safety : UL1778 5th Ed. Extended Warranty Option : WEXT5YR-ACC2C Product Warranty : 3 Year Limited Warranty
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
Compatibility	CyberPower UPS: OL3000RTXL2UHV OL5KRTHD OL6KRT OL6000RT3UPDU OL6KRT3UHW OL6KRTHD OL6KRTHW OL6KRTMB OL8000RT3U OL8000RT3UPDU OL8KRT3UHW OL8KRTHW OL8KRTMB OL10000RT3U OL10000RT3UPDU OL10KRT3HW OL10KRTHW OL10KRTMB
Certifications & Standards	UL 1778 5th Ed. CSA C22.2 NO.107.3-05
Energy Star	No
Country of Origin	China
Environmentally Friendly	Yes
Environmental Compliance	Restriction of Hazardous Substances (RoHS)
Warranty
Limited Warranty	3 Year

CYBERPOWER Products:

WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov