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Product specifications

CyberPower OL10KSTF isolation transformer

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OL10KSTF Hardware

Part OL10KSTF · UPC 649532620197

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About this product

The CyberPower Smart App Online OL10KSTF 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 OL10KSTF has a capacity of 10,000 VA / 10,000 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 3-foot power cable kit (6AWGHW3FT) connects the OL10KSTF to input power. Over temperature protection safeguards your OL10KSTF from damage if the internal heat exceeds safe operating parameters.

A Three-Year Warranty ensures that this extended battery module has passed our highest quality standards in design, assembly, material or workmanship.

Step-Down Transformer

The step-down transformer provides IT managers the ability to support both 120 V and 208 V output requirements. With six (6) NEMA 5-20R outlets available, users will have sufficient outlets to connect multiple 120 V devices running at 15 A and/or 20 A. If additional outlets are needed, CyberPower has a number of different Power Distribution Units (PDU) making it easy to address your specific outlet needs.

6AWGHW3FT Input Power Cable Kit

A 3 foot hardwire input power cable kit is included.

Rack/Tower Versatility

Allows for horizontal rack or vertical tower installation.

Frequency Supported

The OL10KSTF has the flexibility to support both 50 Hz and 60 Hz output.

Over Temperature Protection

Protects the OL10KSTF from damage if the internal heat exceeds safe operating parameters.

Resettable Input and Output Circuit Breakers

Convenient, resettable switches that provide protection from an input or output overload and faults.

Three Year Warranty

CyberPower will repair or replace a defective product within three years of the purchase date. See warranty for details.

Features

AC outlets quantity
7 AC outlet(s)
AC input voltage
200 - 240 V
AC input frequency
50 - 60 Hz
AC output voltage
120 - 208 V
Input current (max)
50 A
Overheat protection
Yes
Load capacity
10 VA
Housing colour
Black
Rack mounting
Yes
Rack capacity
2U
Brand compatibility
CyberPower
Compatible products
OL8000RT3U OL8000RT3UPDU OL8KRT3UHW OL8KRTHW OL8KRTMB OL10000RT3U OL10000RT3UPDU OL10KRT3HW OL10KRTHW OL10KRTMB

Operational conditions

Operating temperature (T-T)
0 - 40 °C
Storage temperature (T-T)
-20 - 45 °C
Storage relative humidity (H-H)
0 - 95%

Weight & dimensions

Width
433 mm
Depth
600 mm
Height
88 mm
Weight
54.4 kg
Package width
600 mm
Package depth
900 mm
Package height
330 mm
Package weight
74.4 kg

Technical details

Compliance certificates
RoHS

Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License

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