Portable Ac 220v 4000w Compact Variable Voltage Controller
5 reviews

Features:

Mini size, portable and lightweight, strong power, easy to use.
High power SCR voltage regulator, stepless regulation, help adjust speed, temperature, voltage and light.
Adopt high temperature resistant FR-4 circuit board, origin imported chip SCR, full aluminum thermal fin
precisions resistance with high voltage condenser.
Separate switch control, freely control the input power and cut off power.
No postpone and no delay, with crest voltage absorb circuit, can protect the high power SCR effectively.
Anti surge, anti-spike, RC absorb and multiple protection.
Flame retardant insulation outshell, high temperature resistant, rustproof, anti high pressure and with fine durability.
Adopt multi functional industrial sockets, thicken copper part design, with fine contact and safety.
Humanized installation hole design, keep flat place or hanging on it is decided by yourself.
Silent work, energy saving, stable anti-noise, and with wide range of use.
Suitable for electrical components, such as: electric stove, water heater, heat transfer lamp dimming,
small motor, electric soldering temperature and etc..

Specifications:

Phase: Single Phase

Model Number: Voltage Regulator

Current Type: AC

Name: SCR Voltage Regulator
Model: NHT-4000W
Material: aluminum
Color: black
Input voltage: AC 220 V
Output voltage: 0-220 V
Max power: 4000W
Voltage adjusting range: 0-220 V
Rated current: 9A
Max current: 18A
Main machine size: 115 * 100 * 83mm / 4.53 * 3.94 * 3.27in
Item weight: 459g / 1.01lb
Package size: 180 * 100 * 115mm / 7.09 * 3.94 * 4.53in
Package weight: 522g / 1.15lb

Package list:

1 * SCR Voltage Regulator

Notes:

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 ulti mate 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.

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.