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500KW Power Saver Industrial 3 Phrase Digital Saving Electrical Energy

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Quick Details

Condition: New
Warranty: 2 years
Place of Origin: Guangdong China
Screen: LED
Color: OEM
After-sales Service Provided: Free spare parts,Online support,Video technical support
Plug: US, AU, UK,EU or OEM
Dimension(L*W*H): 37X30X14 cm
Material: Aluminum alloy
Certification: CE ROSH FCC BSE
Weight: 6.2/7 kg
Saving rate: Depend on circuit
Brand Name: JFHY
Applicable Industries: Food & Beverage Shops,Food Shop,Garment Shops,Home Use,Hotels,Machinery Repair Shops,Manufacturing Plant,Printing Shops,Restaurant,Retail,Other
Voltage: 220-450V
Model: YLR-006A 500KW
Frequency: 50-60HZ
Certification: CE,ROSH,FCC, BSE
Life Time: More thank 10years
Load power: 500kw or OEM
Selling Units: Single item
Single package size: 45X40X25 cm
Single gross weight: 7.5 KG
Shenzhen Jinfeng Hongyuan Technology Co., Ltd.
Gold Supplier
Response Rate
On-time delivery rate
US$ 1,000+
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Our Services

Our Services

Warranty:Three years warranty from the date of purchase of the product,10years Manufacturing experience and lifetime free after-sales consulting service.

We could do ODM and OEM


Professional production and R & D department, the products have been strictly tested before ship. Service life more than10 years.

Product Introduction

500kw commercial three-phase power saver, applicable voltage 220-450v


The efficiency savings rate depend on electrical appliances and circuit environments.



    Product Parameters

Brand Name




Model Number

YLR-006A 500KW


6.2 / 7KG



 37X30X14 cm



Carton package




Carton Dimension(L*W*H)




Carton Weight






Load power


Life time


more than 10 years


Saving rate


Depend on  circuit









Operating temperature:




LED display


Black or OEM











Product Introduction


Power saving principle


Working Principle of Power Saver

It is known that the electricity is not stable in nature. There are many fluctuations, raise and falls, and surges/Spikes in this current. the fluctuating current wastes the electric current from the circuit by converting electrical energy into heat energy.

This heat energy not only gets wasted, but also harms the appliances and wiring circuit.


Power Saver stores the electricity inside of it using a system of capacitors and they release it in a smoother way to normal without the spikes. The systems also automatically remove carbon from the circuit which also encourages a smoother electrical flow. This means that we will have less power spikes. More of the electricity flowing around circuit can be used to power appliances than before.


 Household power saver device - Schematic diagram

power factor saver 3 phase

Installation method


The power saver is divided into four wiring ports. L1, L2, L3 are the Live Wire wiring ports, and N is the Naught wire terminal. Please install the wiring correctly.
Connect the smart power saver and equipment in parallel at the lower end of the control switch (requires professional power personnel to install) does not need to change any lines. 


power factor saver 3 phase


power factor saver 3 phase

Product efficacy


1.Power Saver can actively monitor your power environment to reduce losses, clean up lines, and protect equipment.

2.Intelligently optimizes voltage and current requirements.

3.Stabilize the power supply voltage, suppress the instantaneous current, and improve the power supply quality. Reduce line loss.

4.Improve the efficiency of electrical appliances, extend the service life of electrical appliances, and reduce the cost of electrical maintenance.

5.The energy saving box protects against overload and super (under) voltage.




Adopt independent intellectual property technology, electromagnetic compensation principle, power electronic control technology, active filtering technology and advanced automatic intelligent control technology chip to automatically adjust the power saving gear position, optimize the power supply parameters, ensure good power quality, and effectively filter different transient surges, reduce harmonics and clutter, balance the supply voltage relatively, reduce line loss, increase the effective power of the load, and reduce the excess loss of excess active power to achieve power saving.

Improve the power supply quality of the high-voltage power grid, greatly reduce the line loss and copper loss of the power equipment, iron loss, improve the service life and work efficiency of the equipment, protect the electrical appliances, and reduce costs.

New approach to realize power saving and protecting the safety of equipment by scavenging power pollution;To avoid electric wire fever caused by high voltage.


The power saving device adopts patented imported circuit chip control technology, and the power saver is composed of imported components such as microprocessor chip (CPU),  integrated thyristor, etc., achieving high efficiency and energy saving effect.



 500kw high power energy saver Suitable for Various factory equipment

Scope of application

The three-phase intelligent power saver is suitable for any AC induction motor that does not require speed adjustment, motors with frequent load changes and frequent light load conditions.The power saver could improve machine performance,soft start, reduce downtime and save energy.
one power saver could correspond to one electric motor and may also correspond to a plurality of electric machine.
The scope of application includes:
Punch, crusher, oil field pumping unit, air compressor, hydraulic press, die casting machine, escalator, mixer, automatic production line, conveyor belt, injection molding machine, grinding machine, lathe, grinding machine, molding machine, other...




1. Filter the high voltage pulse caused by the transient and unblock the line current.
2. It can stabilize the overload, short circuit and voltage instability.
3. Reduce line temperature and reactive power compensation to improve power factor.
4. Prevent ultra-high voltage, lightning protection, maximize the protection of electrical appliances, and extend the service life of electrical appliances by more than 1/3.




SAVING ENERGY : The JFHY electronic saving box will Provide stable voltage and balance the current, prevent voltage instability, let electricity stable equilibrium and achieve power-saving effect, and improve the use of electrical appliances power, avoid the waste of electricity invalid ,thus extend the service life of the electrical product.
 SAFE AND RELIABLE: The power saver device will release the electricity which it stored by using a system of capacitors in a smoother way to normal without the spikes when it works under the rated load, the external shell adopts advanced fire-proof and explosion-proof material, and internal leakage protection measures make it safe and reliable.
QUALITY AND AFTER-SERVICE: The saving energy device has brand logo with high quality. And we will be tracking customer's product experience in time, and make an efficient and quick after-service for you.2 year warranty, lifetime after-sales consulting service.




We have a complete quality certification system CE, ROHS, FCC, BSE etc... and appearance patents


power factor saver 3 phase


Packaging & Shipping

Packaging & Shipping


We Ship to Worldwide by sea,air and express (DHL,UPS,FEDEX,TNT,EMSspecial line...)


For payment method,we accept PayPal,Western Union,Bank transfer,TT,Escrow,MoneyGram,...


power factor saver 3 phase