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  1. Home
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  3. ヒラヰ電計機 東京営業所
  4. Announcement of Online Shop Opening
COMPANY
  • Aug 28, 2013
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Aug 28, 2013

Announcement of Online Shop Opening

ヒラヰ電計機 ヒラヰ電計機 東京営業所
We have started selling some of our standard products on the internet shopping site Yahoo! Shopping. As of August 19, 2013, we are currently only selling voltage transformers and current transformers for instruments rated below 1150V, but we plan to expand to standard products for instrument transformers rated up to 7.2kV/6.9kV in the future. We would appreciate it if you could also use this for market price reference surveys. Please note that the selling prices on Yahoo! Shopping differ from the "standard selling prices for direct transactions" announced on our company website, as they are positioned as a "simple sales site." We look forward to your continued patronage.
Hirai Electric Instruments
Hirai Electric Instruments
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Hirai Electric Instruments Yahoo! Store URL
This is a simplified sales site limited to standard products. If you have trouble with account opening within your organization or if you are making a sample purchase, this site is convenient for you, so please use it. If direct purchase is possible, please contact our company directly.

Related product

ECT-S75A.JPG

High Voltage Winding Type Transformer ECT-S75A (75 times/1 second n>10)

Hirai Electric Meter Standard Product: Current withstand 75 times/1 second, overcurrent constant n>10

This is a current transformer for circuits with a maximum voltage of up to 7.2kV/6.9kV. If you require an overcurrent intensity of 75 times/1 second and an overcurrent constant of n>10, you can use this series. It is primarily manufactured in accordance with JIS C 1731-1/JEC-1201, but we can accommodate special specifications such as multiple taps or tertiary windings upon request. Production location: Made in Japan (Kyoto)

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ECT-12.5KA10.JPG

Current transformer for cubicle-type high-voltage receiving equipment

Rated withstand current 12.5kA/0.125s and 12.5kA/0.25s current transformer JIS C 4620 (Appendix)

Current Transformers for Cubicle-Type High Voltage Receiving Equipment ECT-S12.5KA Series Common Specifications ■ Compliance Standards: JIS C 4620 (Appendix) ■ Rated Current: 10A/5A, 15A/5A, 20A/5A, 25A/5A, 30A/5A, 40A/5A, 50A/5A 75A/5A, 100A/5A, 120A/5A, 150A/5A, 200A/5A ■ Rated Burden: 10VA or 25VA or 40VA ■ Rated Overcurrent Constant: n>10 ■ Rated Frequency: 50Hz/60Hz ■ Accuracy Class: 1.0/1PS ■ Rated Short-Circuit Current: (1) ECT-S12.5KA-A Series = 12.5kA/0.125s or 12.5kA/0.16s common (2) ECT-S12.5KA-B Series = 12.5kA/0.25s

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ECT-150A1.JPG

High Voltage Current Transformer ECT-S150A/150A1 (150 times/1 second)

Hirai Electric Meter Standard Product: Current withstand 150 times/1 second, overcurrent constant n>10

This is a current transformer for circuits with a maximum voltage of up to 7.2kV/6.9kV. If you require an overcurrent intensity of 150 times/1 second and an overcurrent constant of n>10, you can use this series. It is primarily manufactured in accordance with JIS C 1731-1/JEC-1201, but we can also accommodate special specifications such as multiple taps or tertiary windings upon request. Production location: Made in Japan (Kyoto)

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ECT-1000A1.JPG

High voltage winding type current transformer 500 times/1 second & 800 times/1 second

Hirai Electric Meter Standard Product: Current Resistance 500 times/1 second & 800 times/1 second

This is a current transformer for circuits with a maximum voltage of up to 7.2kV/6.9kV. For overcurrent intensity of 500 times/1 second and overcurrent constant n>10, you can use model ECT-1000A1. For overcurrent intensity of 800 times/1 second and overcurrent constant n>5, you can use model ECT-1000A. The basic design complies with JIS C 1731-1/JEC-1201, but we can accommodate special specifications such as multiple taps or tertiary windings upon request. Place of production: Made in Japan (Kyoto).

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EPT-50A1.JPG

Transformer for pressure gauge, standard 50VA, EPT-50A1

Hirai Electric Meter Standard Product: Standard 50VA with Fuse

This is a standard instrument transformer rated for a load of 50VA, suitable for circuits with a maximum voltage of up to 7.2kV/6.9kV. As of 2012, it has a delivery record of 50 years since production began, making it one of the long-established epoxy-molded instrument transformers in Japan. It is primarily compliant with JIS/JEC standards, but can also accommodate overseas standards upon request. Production location: Made in Japan (Kyoto).

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Related catalog(2)

High Voltage Transformer Maximum Voltage Circuit - For up to 7.2kV [High Voltage Current Transformer Standard Catalog]

High Voltage Transformer Maximum Voltage Circuit - For up to 7.2kV [High Voltage Current Transformer Standard Catalog]

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High Voltage Transformer for Maximum Voltage Circuit up to 7.2kV [Instrument Transformer Standard Catalog]

High Voltage Transformer for Maximum Voltage Circuit up to 7.2kV [Instrument Transformer Standard Catalog]

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ヒラヰ電計機
Industrial Electrical Equipment
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ヒラヰ電計機 東京営業所
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Fukuda's leak test, leak inspection, leak detection, leak test, integrity test.

  • NEW
  • PRODUCT

Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

Feb 13, 2026

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An article about our company was published on page 7 of the Chemical Industry Daily on February 13, 2026, in the "Ionic Liquids Special Feature."

  • NEW
  • COMPANY

The listed items were exhibited and introduced at the exhibition "Green Material 2026." Please feel free to download the materials from the link below and contact us. Japanese emulsifiers are used by customers in many industries and fields. Depending on your application, we can also introduce grades that are not listed in the catalog. - Surfactant "Newcall" - Amino alcohol-based, morpholine-based, piperazine-based "Amines" - Gas absorbents and neutralizers "Amino Alcohol" - Glycol ethers and amines for electronic materials "Metallify" - Industrial cleaning agents "Minemal" - Cellulose-dissolving ionic liquids "Amino Ion" *Newcall, Metallify, Minemal, and Amino Ion are registered trademarks of Japanese Emulsifiers.

Feb 13, 2026

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We have published a CAE case study: 'Enhancing Mold Evaluation through CAE Utilization in Press Forming | Thickness, Wear, and Stress Analysis in Bending Processing.'

  • NEW
  • PRODUCT

Are you struggling with additional costs and delays due to mold cracking, chipping, or excessive tool wear during press forming? Simply simulating the formability of product shapes does not adequately assess the risks on the mold side. Therefore, an effective approach is to combine this with mold load analysis using the analysis software "DEFORM." - Damage Prevention: Visualization of maximum principal stress to identify risk areas for mold cracking and chipping - Improved Lifespan: Predicting the progression of tool wear to support optimal maintenance cycles and material selection - Quality Stability: Precisely simulating variations in thickness and bending accuracy For more details, please refer to the related link.

Feb 13, 2026

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Surprisingly unknown? The difference between "accounting systems" and "document management systems."

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  • OTHER

This time, I will explain the differences in roles between the "accounting system" and the "document management system," which are surprisingly not well-known, as well as points that are often overlooked in legal compliance. ■ The difference between accounting systems and document management systems is their "scope of coverage." - Accounting System = Management of "money (numbers)" - Document Management System = Management of "evidence (documents)" ■ Documents often overlooked by accounting systems The accounting system primarily focuses on "accounting processing." - "Estimates" where no money movement occurs - "Delivery notes" and "purchase orders," which are intermediate points in transactions ⇒ There are cases where these are not stored or managed within the accounting system. This could be considered a deficiency under the Electronic Bookkeeping Preservation Act. ■ Supplementing the missing parts with an "independent system" While there are high-function ERP (Enterprise Resource Planning) systems that can manage everything from estimates to invoicing seamlessly, the reality is that the cost can be a significant barrier to implementation. Therefore, managing documents with an independent document management system like paperlogic is also an option. Paperlogic is currently offering a free trial. Please feel free to contact us.

Feb 13, 2026

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We will exhibit at the Supermarket Trade Show 2026.

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  • COMPANY

We will be exhibiting at the "Supermarket Trade Show 2026" held at Makuhari Messe. 1. Date: February 18 (Wednesday) to February 20 (Friday), 2026, from 10:00 to 17:00 (ends at 16:00 on the final day) 2. Venue: Makuhari Messe Booth number 10-119 3. Exhibition content: Introduction of household products including new items - Black sesame almond kinako - Fermented nuka-doko - Mixed black syrup and kinako - Slightly sweet harmony kinako All of our staff sincerely look forward to your visit.

Feb 13, 2026

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  • 10個まで5日で出荷 ロータリーエンコーダ 9,500円~16,600円(税別) Φ30、Φ40mm 100~4000P/R 磁気式インクリメンタル形
  • あなたの設計時間 CADに奪われていませんか? 制約から解放される新たな設計環境へ
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