Original price was: KSh75,000.Current price is: KSh70,000. Excl. VAT
Original price was: KSh70,000.Current price is: KSh65,000. Excl. VAT
Original price was: KSh50,000.Current price is: KSh40,000. Excl. VAT
Original price was: KSh19,000.Current price is: KSh17,000. Excl. VAT
Original price was: KSh15,000.Current price is: KSh12,500. Excl. VAT
Original price was: KSh14,500.Current price is: KSh11,500. Excl. VAT
Original price was: KSh12,000.Current price is: KSh9,000. Excl. VAT
Original price was: KSh7,500.Current price is: KSh6,500. Excl. VAT
Original price was: KSh6,000.Current price is: KSh5,000. Excl. VAT
Original price was: KSh5,500.Current price is: KSh4,500. Excl. VAT
Original price was: KSh4,000.Current price is: KSh3,800. Excl. VAT
Original price was: KSh3,700.Current price is: KSh3,500. Excl. VAT
Original price was: KSh3,500.Current price is: KSh3,300. Excl. VAT
Original price was: KSh3,000.Current price is: KSh2,300. Excl. VAT
Original price was: KSh55,000.Current price is: KSh48,000. Excl. VAT

Step-Down Transformer Size Guide (Which One Do You Need?)

What size step-down transformer do I need? Choose a transformer rated at least 50%–100% higher than your appliance wattage to safely handle startup surge and ensure long-term performance.

Use the guide below to match your appliance with the correct transformer size.

Device Type Recommended Transformer Range
Phone Chargers, Shavers, Small Gadgets50W – 100W
Laptops, Routers, LED TVs150W – 300W
Audio Systems, Small Kitchen Appliances300W – 800W
Microwaves, Power Tools, Large TVs1000W – 2000W
Industrial Equipment, Heavy Machines3000W – 15000W

Step-Down Transformer Prices in Kenya (By Wattage)

How much does a step-down transformer cost in Kenya? Prices typically range from KES 1,500 to KES 160,000 depending on wattage, build quality, and application.

Here are current step-down transformer price ranges in Kenya:

Model Power Typical Price Range (KES)
Astram 50W50W1,500 – 2,500
Astram 100W100W2,500 – 3,500
Astram 300W300W5,500 – 7,000
Astram 500W500W7,500 – 10,000
Astram 1000W1000W13,000 – 16,000
Astram 2000W2000W20,000 – 25,000
Astram 3000W3000W28,000 – 35,000
Astram 4000W4000W45,000 – 55,000
Astram 5000W5000W55,000 – 70,000
Astram 8000W8000W70,000 – 90,000
Astram 10000W10000W90,000 – 120,000
Astram 15000W15000W120,000 – 160,000

Common Uses of Step-Down Transformers in Kenya

What are step-down transformers used for in Kenya? They are used to safely power 110V appliances from a 220V supply, including imported electronics, office equipment, and industrial machines.
  • Powering U.S., Canadian, and Japanese appliances
  • Running imported office and networking equipment
  • Operating workshop tools and industrial machinery
  • Supporting medical and laboratory equipment
  • Using TVs, gaming consoles, and audio systems

Frequently Asked Questions (FAQs)

Do I need a step-down transformer in Kenya?

Yes. Appliances rated 110V–120V require a transformer because Kenya uses 220V–240V electricity.

How do I choose the correct transformer size?

Select a transformer rated 50%–100% higher than your appliance wattage.

Can I use multiple devices on one transformer?

Yes, provided the total wattage does not exceed the transformer capacity.

Do dual-voltage devices need a transformer?

No. Devices rated 100–240V automatically adjust and do not require a transformer.

What is the best transformer size for home use?

A 1000W to 2000W transformer is suitable for most household electronics and appliances.

Where can I buy step-down transformers in Kenya?

You can purchase high-quality models from Rapidtech Networks Limited with delivery across Kenya.