PowerSaver©, manufactured by Hiromasa Technologies Group co.,  is used by more than ten thousand 7-Eleven retail stores and over 50,000 other businesses nationwide in Japan.

The main concept behind PowerSaver© is based on the controlling and adjusting the power voltage between the power supply and devices in order to reach the ultimate power usage efficiency.  Most power plants supply power higher than the regulated value.

Practically speaking, voltage will go down by cable distance, its called voltage drop.  We have several standards voltage are 380V/220V 3Phase4wire system, 208V/120V 3Phase4wire system, or 220V/110V 1Phase3wire system.  Power company has to supply the voltage at least same as the required standards for various end-users. Usually one power substation supplies several hundreds houses, and power company considers the distance made its voltage decreasingly. Therefore, it increases the voltage to overcome this problem.  That’s the reason why the voltage supplies normally over the standard.  It means we need to pay more power fee for extra voltage, which is not used. Because higher voltage is made more watt (P = VI) consumption.

Product manufacturer vendor follow standard voltage to design their product but they also consider if voltage unstable still need let their product running.  So like Computer, TV  electronic equipments have a self-adjust-voltage design to overcome this issue.  Even voltage down to 102V, in case standard voltage is 110v, or high than 120V they still can work like normal.  Therefore, we appropriate reduce voltage can save our bill and equipment can run no problem.

PowerSaver©, based on real-world field studies and trials, adds a layer of power management to control the quality of power outputs.  PowerSaver© partitions higher voltage to let the devices function normally with the lowest power voltage possible, thus achieving the effect of power saving.  If suddenly the power voltage drops to lower than the required range, i.e. 201V instead of required 220V, PowerSaver© will automatically detect and provide power bypass within as little as twenty thousandth of a second to ensure the proper functioning of the equipments.

PowerSaver is targeted towards the customers with relative power voltage over the required specification.  For example: the standard regulated voltage is 220V, and the actual supplied voltage is above 220V suchlike 225, 230, 235, or even 240V.  When the supplied power voltage is higher, the effect of PowerSaver is more significant.  Therefore, it is advised to simulate the voltage overage at 225, 230, 235, or 240V when testing the PowerSaver, and see how much of electricity one can save.

PowerSaver has a 3-stage voltage monitor and control design; power-saving action is determined on the source signal indication, after 30 seconds of activation, PowerSaver enters the first stage by decreasing 9.5V from the supplied voltage.  After one hour of detection, if there is still room to decrease the voltage, PowerSaver then enters the second stage by decreasing 19V.  When the lowest voltage setting is set at 204V, when the supplied voltage is lower than 204V, PowerSaver will activate the BY PASS action.

When testing PowerSaver, it is advised to simulate devices and equipments requiring different power load, such as for home, office, factories, and public locations and compare the percentage of power saving based on the different locations.

Power company can't guarantee their voltage to house is exactly 110v or 220v, but equipment vendor need guarantee their product can work on any conditions in reasonable voltage unstable.  That what power company always supply more than we need it.  And why product manufacturer need make their product can work on a minimum voltage. (still I don’t recommend we should put his part to explain it, it only makes the people confuse. We should focus on the general idea, concept, and product operation. As my following paragraphs have been mentioned the concept.)

Observe any changes before and after using the PowerSaver product, the percentage of power saved Not only PowerSaver saves the energy, but also prolongs the life of the devices and equipments.  In addition, with the use of the PowerSaver, your business/home has just become more environmental friendly.

Power Saver Test Excerpt

Test Department:

Power Saver test report by NTUST(National Taiwan University of Science and Technology) Department of Electronic Engineering 

Subject:

Power Saver Performance Test - Decrease Voltage operation performance Test

Model:

Hiromasa SK233-T150

Date:

2001, July 10

Tester:

Dr.Xiao,Hong-Ging

Test result:

600W Fluorescent lamp fixtures, 220V decrease 9.5V performance comparison

Condition 1, Power Source  220V-Standard VoltageCondition 2, Power Source  210.5V (decrease 9.5V)-Decrease Voltage

PowerSaver©, manufactured by Hiromasa Technologies Group co.,  is used by more than ten thousand 7-Eleven retail stores and over 50,000 other businesses nationwide in Japan.

The main concept behind PowerSaver© is based on the controlling and adjusting the power voltage between the power supply and devices in order to reach the ultimate power usage efficiency.  Most power plants supply power higher than the regulated value.

Practically speaking, voltage will go down by cable distance, its called voltage drop.  We have several standards voltage are 380V/220V 3Phase4wire system, 208V/120V 3Phase4wire system, or 220V/110V 1Phase3wire system.  Power company has to supply the voltage at least same as the required standards for various end-users. Usually one power substation supplies several hundreds houses, and power company considers the distance made its voltage decreasingly. Therefore, it increases the voltage to overcome this problem.  That’s the reason why the voltage supplies normally over the standard.  It means we need to pay more power fee for extra voltage, which is not used. Because higher voltage is made more watt (P = VI) consumption.

Product manufacturer vendor follow standard voltage to design their product but they also consider if voltage unstable still need let their product running.  So like Computer, TV  electronic equipments have a self-adjust-voltage design to overcome this issue.  Even voltage down to 102V, in case standard voltage is 110v, or high than 120V they still can work like normal.  Therefore, we appropriate reduce voltage can save our bill and equipment can run no problem.

PowerSaver©, based on real-world field studies and trials, adds a layer of power management to control the quality of power outputs.  PowerSaver© partitions higher voltage to let the devices function normally with the lowest power voltage possible, thus achieving the effect of power saving.  If suddenly the power voltage drops to lower than the required range, i.e. 201V instead of required 220V, PowerSaver© will automatically detect and provide power bypass within as little as twenty thousandth of a second to ensure the proper functioning of the equipments.

PowerSaver is targeted towards the customers with relative power voltage over the required specification.  For example: the standard regulated voltage is 220V, and the actual supplied voltage is above 220V suchlike 225, 230, 235, or even 240V.  When the supplied power voltage is higher, the effect of PowerSaver is more significant.  Therefore, it is advised to simulate the voltage overage at 225, 230, 235, or 240V when testing the PowerSaver, and see how much of electricity one can save.

PowerSaver has a 3-stage voltage monitor and control design; power-saving action is determined on the source signal indication, after 30 seconds of activation, PowerSaver enters the first stage by decreasing 9.5V from the supplied voltage.  After one hour of detection, if there is still room to decrease the voltage, PowerSaver then enters the second stage by decreasing 19V.  When the lowest voltage setting is set at 204V, when the supplied voltage is lower than 204V, PowerSaver will activate the BY PASS action.

When testing PowerSaver, it is advised to simulate devices and equipments requiring different power load, such as for home, office, factories, and public locations and compare the percentage of power saving based on the different locations.

Power company can't guarantee their voltage to house is exactly 110v or 220v, but equipment vendor need guarantee their product can work on any conditions in reasonable voltage unstable.  That what power company always supply more than we need it.  And why product manufacturer need make their product can work on a minimum voltage. (still I don’t recommend we should put his part to explain it, it only makes the people confuse. We should focus on the general idea, concept, and product operation. As my following paragraphs have been mentioned the concept.)

Observe any changes before and after using the PowerSaver product, the percentage of power saved Not only PowerSaver saves the energy, but also prolongs the life of the devices and equipments.  In addition, with the use of the PowerSaver, your business/home has just become more environmental friendly.

關於電壓微調節電裝置 是從電源供電品質的改良 得到節電的效果 不同於負載更換的方式 兩者也是可以共用得到相乘的效果 一般的做法是將電源的供電品質改善之後 再做負載方的改良 以得到最佳的省電效果 因為供電局的供電系統 本來就是不穩定 全世界皆然 唯一的方法就是加裝電壓微調節電裝置 加以改善 達到省電的目的 但是供電局的供電品質也是有一定的規範 所以可以節電的範圍也是侷限於10%~20%之間 這是合理的最佳效果 

他的優點是

1. 使用壽命很長 卅年不需要更換主機

2. 價格低廉 投資回收很快 1~2年回收成本

3. 品質非常穩定 不容易發生故障

4. 經久耐用 遷移時可以搬遷到新地點 繼續使用

5. 全方位省電 可同時用於照明設備以及動力設備

6. 只要停電30分鐘 即可安裝完成 繼續運轉

7. 置於室內及室外皆可 使用環境溫度–40℃~+80℃

8. 保護負載 延長負載方的使用壽命 附加價值高

請參考附件  台灣科技大學測試報告

油田節能產品

1.     主要的耗電都在抽油機 抽油機的節能方式 不可以用變頻器的方式 那樣會降低生產效率 唯一可行的方式 就是使用回路電壓微調的方式

2.     在油田的環境特殊 基本上最理想的節能 就是在每一台抽油機的電源回路上 裝置一臺省電器 在節電率以及生產效率上都可以達到最佳狀態

3.     本公司的電壓微調裝置 在中國也有類似的產品 但是原理相同 節電效果以及機器品質都不同 我們的可以稱為頂級的產品 當然節電效果也是最高的

4.     本公司也同時代理 省電照明的T5日光燈管 以及高壓氣體省電照明燈具

HIROMASA  省電器 簡介

大慶油田

1. 原理

供電局的送電 通常是電壓高低起伏不穩定

同時在一般狀態下 產生大量的諧波 影響用電品質 降低用電的效率

本產品的設計是將 一般的送電在總電源端 就將電壓自動微調 在適當正確的使用電壓 同步消除 電流與電壓的諧波 提高用電效率 同時達到節電的效果