Description
This product is a variable step down voltage converter transformer motor speed fan control controller. It has a metal shell and is designed to be grounded safely. It can be used with AC power from 220V to 0V, and can be adjusted to output voltages of 0-220V. It is rated for 9A current and can output up to 18A. It also includes a universal power socket and power supply light.
**Please note that this unit does not have a built in regulator so the output voltage may vary with up to 5% at any selected output.
**This unit therefore CANNOT be used as a regular step down transformer, it is used only for specialised use and voltage testing with high power factor loads.
Example: If 100V output is selected the unit may jump between 107V and 113V on its own.
If you require a 220V to 110V step down, please click here for the correct item:https://www.geewiz.co.za/search?controller=search&s=Step+Down+Voltage+Transformer+110v
PRODUCT DESCRIPTION
Core chip adopts high power thyristor
With adjustable knob for step-less voltage regulation
No delay, anti-surge, anti-spike, RC absorption multiple protection
With universal power socket and power supply light
With heat dissipation port for fast heat dissipation
4000W High-power Motor Fan Variable Thyristor Electronic Voltage Regulator Controller
Adopts metal shell structure, high-temperature resistance, flame retardant, not easy to rust
PRODUCTSPECIFICATIONS
Product name: AC 220V 4000W Variable Voltage Regulator
Material: Metal shell
Size: 11.5 x 10x 6cm
Weight: approx.500g
Input Voltage: AC 220V
Output Voltage: 0~220V (Adjustable)
Adjustable Voltage Range: 0~220V
Max Power: 4000W
Rated Current: 9A
Max. Current: 18A
Package included:
1x Voltage Converter
Precautions and instructions for use
When measuring the output voltage when it is empty, it is a virtual voltage. It must be connected to a load of 20W or more to measure the correct output voltage.
Input AC power, the output is also AC, not DC.
The above-mentioned 4000W refers to the ultimate power when working under resistive load.
The inductive load is 1/3 of the resistive load. The resistive load means that the inductive load such as a tungsten filament lamp or a heating wire is a series-excited motor, etc., and the circuit board electronic products are used with caution.
This product is a metal case and must be grounded safely.