ATSS2000 - 230/110V 2000VA step-down autotransformer (metal housing, 2 outlets) with inrush current limiter

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Dispatched within: 3 working days
Gross price: 832,00 zł 832.00

Price (EUR): €180.87

Net price: 676,42 zł

Price (EUR): €147.05

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Rating: 5
Product code: 4C2B-891B0_20130617150159


230/110V 2000VA step-down autotransformer build in a metal housing with 2 110V outlets, for powering low and medium size appliances originated in USA, Japan, Canada and other countries with 100 - 115V electricity. Equipped with inrush current limiter.

How to select transformer (converter, power supply adaptor) for 110 V USA appliances?

Manufacturers usually print appliance’s parameters on the attached tag, displaying its power in Watts [W]. In that case it’s simple. If the power is for example 245 W, select a transformer that is closest to that value on the available list, adding an extra margin of power for safety. In this example, a 300VA transformer should be selected. Some manufacturers display parameters in  Amperes [A]or [Amps] as an electric current required for proper operation; for example 2.7 A or 2.7 Amps. You then need to multiply number of Amperes by 120. In this case 2.7 x 120 = 324. The result represents the approximate power of transformer needed. After adding a safety margin of at least 20%, 400 VA transformer should be selected.


The power of a transformer must always be higher than the power of the apliance connected to that transformer. Otherwise,  either unit can sustain serious damage.


Transformers with a nomina power 1000VA and above produce a high inrush currentWe recommend using the inrush current limiter .

Technical data

Nominal power 2000VA
Output voltage 110V
Input voltage 230V
Casing type metal
Sockets 2pcs
Inrush current limiter Yes
Ground Yes
Overload protection fuse 15A
Weight 5,35kg
Size 165x180x60mm

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