Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
CYBER POWER OL5KSTF Standard Isolation Transformer - Standard Isolation Transformers
CYBER POWERStandard Isolation Transformers

CYBER POWER OL5KSTF Standard Isolation Transformer

<p>The CYBER POWER OL5KSTF is a 5 kVA standard isolation transformer designed to convert 200-240V AC input to 120/208V AC output. It features a NEMA L6-30P input plug and a 5-20R receptacle configuration, making it…

SKU 3G-OTH-44555

Brand
CYBER POWER
Item
OL5KSTF Standard Isolation Transformer
Part Number
OL5KSTF
Category
Standard Isolation Transformers
Available to Order
Also known as:OL5KSTFCYBER POWER
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CYBER POWER
Manufacturer Part Number
OL5KSTF
Type
L6-30P, 5-20R
AC
200 to 240V
Input Voltage
200 to 240V AC
Output Voltage
120/208V AC
NEMA Receptacle Configuration
5-20R

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

CYBER POWER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The CYBER POWER OL5KSTF is a 5 kVA standard isolation transformer designed to convert 200-240V AC input to 120/208V AC output. It features a NEMA L6-30P input plug and a 5-20R receptacle configuration, making it suitable for powering sensitive equipment that requires a stable, isolated power source. This transformer is ideal for IT, audio-visual, and industrial applications where voltage conversion and isolation are critical.</p><p>As a Singapore-based supplier, 3G Electric offers this unit with SGD quotes on request, GST handled for local buyers, and fast delivery across Singapore and Southeast Asia. Worldwide shipping is also available.</p>

Frequently Asked Questions

What are the input and output voltage specifications of the OL5KSTF?

The OL5KSTF accepts 200-240V AC input and provides 120/208V AC output. It is equipped with an L6-30P input plug and a 5-20R receptacle.

Can I get a quote in SGD and what are the delivery options for Singapore?

Yes, 3G Electric provides SGD quotes on request. For Singapore buyers, GST is handled, and we offer fast delivery within Singapore and Southeast Asia.

Used in

Common applications for CYBER POWER
Automotive and mobile power — Cyber Power CPS160PBURC1 inverter converts 12 V DC auto power port to 120 V AC for small electronics.
Data center rack power distribution — Cyber Power PDU33103 three-phase PDU with NEMA L21-20P plug and six IEC-320 C19 receptacles.
UPS runtime extension — Cyber Power BP48VP2U02 extended battery module provides 48 V DC, 9 Ah for PR1500LCDRTXL2U UPS.
Industrial backup power — Cyber Power OL1500RTXL2UN UPS with BP36V60ART2U battery module for extended runtime.
Remote equipment power — Cyber Power CPS175SURC1 inverter delivers 140 W continuous through two outlets from a vehicle power port.
Server room power management — Cyber Power OL2200RTXL2U UPS with BP72V60ART2U battery module for scalable backup capacity.
Not sure this is the right part? Photo-identify it→

CYBER POWER Products

3G Electric supplies CYBER POWER standard isolation transformers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

More from CYBER POWER

View all CYBER POWER parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first