Measured & certified by the Shaanxi Institute of Metrology Science · Report No. CN80261003YW

Zhijiexin AI Intelligent
Power Loss Regulator

Measured by the Shaanxi Institute of Metrology Science: after the device is connected, the power factor rose from 0.17 to 0.68, and the line current from 4.1A to 1.0A, per GB/T 16935.1-2023. A higher power factor reduces line losses and transformer capacity requirements, and for commercial and industrial users subject to power-factor charges it directly lowers electricity costs.

📋 View the test report Get a free proposal
✓ Tested by the Shaanxi Institute of Metrology Science
✓ GB/T 16935.1-2023 standard
✓ Covered by product liability insurance (¥3 million limit)
✓ Commissioned inspection: passed
⚡
0.68
Power factor after connection
From 0.17 / measured increase
📉
1.0
A line current after connection
From 4.1A / measured decrease
🛡️
50
GΩ+ insulation resistance
Standard ≥ 4MΩ, meets requirements
⚙️
1500
V dielectric strength test
1min, no flashover or breakdown
About Zhijiexin

Focused on power-quality improvement and reactive-power compensation

Shaanxi Youzhi Zhijiexin Technology Co., Ltd. is a technology company focused on power-quality improvement and energy-saving technology. Its main product is the AI Intelligent Power Loss Regulator (model ZX-01), used for power-factor compensation, harmonic mitigation and reducing line losses. The company's 'Zhijiexin' trademark application has been filed with the China National Intellectual Property Administration (Application No. 90112793, Class 9).

SIMS
Shaanxi Institute of Metrology Science
Commissioned test: passed
GB/T 16935.1
2023 national standard edition
Test basis
¥3 million
Product liability insurance
Cumulative liability limit
🏛️ Authoritative testing & certification

Measured & certified by the Shaanxi Institute of Metrology Science

Commissioned testing by the Shaanxi Institute of Metrology Science (SIMS), per national standard GB/T 16935.1-2023; conclusion: meets requirements.

📋 Test report basic information

Report number:CN80261003YW
Testing body:Shaanxi Institute of Metrology Science (SIMS)
Commissioning party:Shaanxi Youzhi Zhijiexin Technology Co., Ltd.
Manufacturer:Shaanxi Youzhi Zhijiexin Technology Co., Ltd.
Product name:AI Intelligent Power Loss Regulator
Model / spec:ZX-01
Trademark:Zhijiexin
Test category:Commissioned inspection
Sample-received date:March 06, 2026
Issue date:March 12, 2026
Test basis:GB/T 16935.1-2023 'Insulation coordination for equipment within low-voltage systems—Part 1: Principles, requirements and tests'
Tested items:current and power factor, dielectric strength, insulation resistance

📊 Measured power-factor and current data

Test voltage: AC 220V　|　Load: single-phase capacitor-start asynchronous motor

Status Phase Voltage (V) Current (A) Power factor
Before connectionL1-N2204.10.17
L2-N2204.20.16
L3-N2204.10.17
After connectionL1-N2201.00.68
L2-N2201.00.69
L3-N2201.00.68

Test conclusion explained:Under an asynchronous-motor load, after connecting the Zhijiexin AI Intelligent Power Loss Regulator the three-phase power factor rose from 0.17/0.16/0.17 to 0.68/0.69/0.68 and the line current fell from 4.1A/4.2A/4.1A to 1.0A. A higher power factor reduces line losses and transformer capacity requirements; for commercial and industrial users subject to the Measures for Power-Factor Adjustment of Electricity Charges, it can reduce power-factor penalty charges. Actual savings vary with load characteristics, tariff plan and original power-quality conditions.

🛡️ Electrical safety test data

Tested items Test method Measured result Conclusion
Dielectric strength AC 1500V applied between the power input and the enclosure, frequency 50Hz, duration 1 minute No flashover or breakdown Meets requirements
Insulation resistance Under normal use, insulation resistance between the power input and the enclosure should be ≥ 4MΩ > 50GΩ Meets requirements

🔬 Main equipment used in testing (Shaanxi Institute of Metrology Science)

  • Smart safety-compliance analyzer　|　Model: AN1640HG　|　Certificate No.: DC10253312Z
  • Power-quality analyzer　|　Model: 435 SERIES II　|　Certificate No.: DC jd2023-01659

All test equipment is compliant equipment within its valid calibration cycle at the Shaanxi Institute of Metrology Science.

📄 Original test report

Test report issued by the Shaanxi Institute of Metrology Science (4 pages total)

Cover of the Shaanxi Institute of Metrology Science test report Test report page 1 – Sample information Test report page 2 – Test equipment Test report page 3 – Measured data
📝

Trademark application

The 'Zhijiexin' trademark application has been filed with the China National Intellectual Property Administration.
Application No.:90112793
Category:Class 9
Filing date:February 05, 2026

🛡️

Product liability insurance

Covered by product liability insurance (1995 edition).
Cumulative liability limit:¥3,000,000
Insurance period:2026.03.13 - 2027.03.12
Coverage area:Within China

🏢

Company information

Company name:Shaanxi Youzhi Zhijiexin Technology Co., Ltd.
Unified Social Credit Code:91610103MAK6D1KG01
Registered in:Beilin District, Xi'an, Shaanxi

💡 Smart estimate

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🔬 Technical principle

Four core technologies, together saving 10%–20%

Not a single technology, but four methods working together to optimize the whole chain from grid to load end.

Grid Transformer Zhijiexin Power saver Electrical equipment ① Local compensation ② Reduce losses ③ Power factor ④ Filter harmonics Overall savings of 10%–20%
1

Local end-load compensation

Performs reactive compensation directly at the load end, shortening the transmission distance of reactive current in the cable and reducing line voltage drop and losses.

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2

Reduce line losses

By optimizing the current waveform and lowering harmonic content, it reduces copper and iron losses in cables and transformers, noticeably lowering line heating.

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3

Raise the power factor

Dynamically compensates reactive power, raising the power factor from 0.75–0.85 to above 0.95, reducing reactive-power penalties and improving power quality.

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4

Filter harmonics

A built-in harmonic filter circuit absorbs high-frequency harmonics such as the 3rd/5th/7th orders, protecting precision equipment and reducing the extra energy consumption caused by harmonics.

Core advantages

Why choose the Zhijiexin smart power saver

From hardware to software, from installation to operations—full-chain technical and service support.

🧠

AI smart control algorithm

Using neural-network adaptive control, it monitors grid parameters in real time and adjusts the compensation capacity dynamically within milliseconds, keeping the power factor stable above 0.95.

📊

Energy savings are quantifiable

Results can be compared directly via electricity bills and monitoring data before and after installation; the 5%–30% savings rate is documented and clearly visible.

⚡

Fast return on investment

Commercial scenarios typically recoup the full investment in 3–9 months. A service life of 15+ years with long-term maintenance-free operation.

🛡️

Safety assurance system

Certified to CQC, ISO9001 and other authoritative standards. Multiple protections against overvoltage, overcurrent and overtemperature, with free maintenance within the warranty period.

🔌

Plug-and-play, no rewiring

Installed in parallel on the busbar side of the distribution cabinet, with no change at all to the existing supply wiring. Installation in 2–4 hours, with results the same day.

🤝

¥3 million product liability coverage

Covered by product liability insurance with a cumulative liability limit of ¥3 million for the territory of China. After-sales warranty service provided.

Products

Full power-range coverage, precisely matched to your needs

From 5kW home units to 1000kW industrial-grade units, three series cover scenarios of every scale.

Industrial-grade smart power saver

100kW - 1000kW

For large industrial enterprises in steel, chemicals, textiles, machinery manufacturing and more, providing plant-wide reactive-power compensation and harmonic mitigation.

  • Rated power100kW - 1000kW
  • Savings rate15% - 30%
  • Response time≤ 20ms
  • Design service life≥ 15 years
  • Protection ratingIP54
Get a quote

Commercial smart power saver

20kW - 100kW

Designed for malls, office buildings, hotels, hospitals and data centers, balancing energy savings with power-quality optimization.

  • Rated power20kW - 100kW
  • Savings rate10% - 25%
  • Response time≤ 30ms
  • Design service life≥ 15 years
  • Protection ratingIP43
Get a quote

Home / small power saver

5kW - 20kW

Suitable for villas, large flats, small shops and rural self-built homes; compact and quiet in operation.

  • Rated power5kW - 20kW
  • Savings rate5% - 20%
  • Response time≤ 50ms
  • Design service life≥ 15 years
  • Protection ratingIP30
Get a quote
On-site installation cases

Real installation sites in Shaanxi

Below are some of the actual installation sites of the Zhijiexin AI Intelligent Power Loss Regulator in Shaanxi. Every photo carries an original timestamp and location watermark—real and verifiable.

Actual installation site of the Zhijiexin AI Intelligent Power Loss Regulator at a restaurant in Min'an Building, Xincheng District, Xi'an. Work completed March 4, 2026; CHINT circuit breakers and a DELIXI time-control switch operating together are visible in the distribution cabinet.
🍽️ Restaurant

Restaurant at Min'an Building, Xincheng District, Xi'an

  • Installation location:Min'an Building · Xincheng District, Xi'an, Shaanxi
  • Installation date:
  • Equipment model:Zhijiexin AI Intelligent Power Loss Regulator (380V commercial)
  • Deployment method:Single unit in parallel on the busbar side of the distribution cabinet
  • On-site setup:CHINT molded-case circuit breaker + DELIXI time-control switch
  • Operating status:Equipment indicator steady green, voltage display 404V
Installation site of the Zhijiexin AI Intelligent Power Loss Regulator at the Sanqiao branch of Sunshine English, an education-and-training center in Weiyang District, Xi'an. Work completed April 16, 2026; a 180V commercial unit, wall-mounted.
🎓 Education & training

Sanqiao branch of Sunshine English, Weiyang District, Xi'an

  • Installation location:Sanqiao branch of Sunshine English · Weiyang District, Xi'an, Shaanxi
  • Installation date:
  • Equipment model:Zhijiexin AI Intelligent Power Loss Regulator (180V commercial)
  • Deployment method:Single unit, wall-mounted, deployed next to the distribution box
  • Application scenario:Integrated management of the load from classroom lighting, A/C and multimedia teaching equipment
  • Operating status:Equipment indicator steady green
On-site multi-unit parallel deployment of the Zhijiexin AI Intelligent Power Loss Regulator at an internet café: six units arranged on two levels (3 upper, 3 lower) to manage the concentrated load of high-power PCs, monitors and air-conditioning.
🎮 Internet café

Partner internet café · multi-unit parallel deployment case

  • Industry:Internet café / e-sports venue
  • Equipment model:Zhijiexin AI Intelligent Power Loss Regulator (380V commercial)
  • Deployment method:6 units in parallel across two levels (3 upper + 3 lower)
  • Application scenario:Concentrated load from many PCs, monitors and central A/C
  • Load characteristics:High power, long hours, large-scale equipment operation
  • Operating status:All equipment indicators steady green, working in parallel coordination
Actual installation site of the Zhijiexin AI Intelligent Power Loss Regulator at a restaurant in Yuxi Living Plaza, Lianhu District, Xi'an. Work completed April 2, 2026; three units deployed in parallel, with CHINT circuit breakers, an energy meter and current transformers visible in the distribution cabinet.
🍽️ Restaurant

Restaurant at Yuxi Living Plaza, Lianhu District, Xi'an

  • Installation location:Yuxi Living Plaza, Lianhu District, Xi'an, Shaanxi
  • Installation date:
  • Equipment model:Zhijiexin AI Intelligent Power Loss Regulator
  • Deployment method:3 units in parallel, wall-mounted on the outside of the distribution cabinet
  • On-site setup:CHINT molded-case circuit breaker bank, smart energy meter, current transformers
  • Operating status:Equipment indicator steady green, voltage display 389V
Installation site of the Zhijiexin AI Intelligent Power Loss Regulator at the Huba campus of Sunshine English, an education-and-training center in Weiyang District, Xi'an. Work completed April 16, 2026; a single unit deployed with complete internal distribution-cabinet wiring.
🎓 Education & training

Huba campus of Sunshine English, Weiyang District, Xi'an

  • Installation location:Huba campus of Sunshine English · Weiyang District, Xi'an, Shaanxi
  • Installation date:
  • Equipment model:Zhijiexin AI Intelligent Power Loss Regulator
  • Deployment method:Single unit in parallel on the busbar side of the main distribution cabinet
  • On-site setup:Branch circuit-breaker bank, neutral busbar
  • Project highlights:A second-campus project for the same education brand
Actual installation site of the Zhijiexin AI Intelligent Power Loss Regulator at Chunzhen Resort Hotel, Yanta District, Xi'an. Work completed February 3, 2026; four units deployed in a distributed layout (3 in parallel on the upper level + 1 standalone on the lower level).
🏨 Hotel

Chunzhen Resort Hotel, Yanta District, Xi'an

  • Installation location:Chunzhen Resort Hotel, Yanta District, Xi'an, Shaanxi
  • Installation date:
  • Equipment model:Zhijiexin power-loss regulating device
  • Deployment method:4 units in distributed deployment (3 in parallel upper + 1 lower)
  • Application scenario:Managing the load of guest-room A/C, central hot water, elevators and public lighting
  • Operating status:All equipment indicators steady green

Above is coverage of the Zhijiexin AI Intelligent Power Loss Regulator across local Shaanxi sites (Xincheng, Weiyang, Lianhu and Yanta districts of Xi'an)Restaurants, education & training, internet cafés, hotelsand other industries—some of the actual installation sites. All equipment is deployed to the technical parameters verified in the Shaanxi Institute of Metrology Science test report (No. CN80261003YW, per GB/T 16935.1-2023). Actual savings vary with load characteristics, tariff plan and original power-quality conditions; contact us for an on-site assessment.

📊 Customer-measured data

Real before/after consumption comparison

All data below come from customers' actual meter records and State Grid app usage data; the original records are verifiable. Every dataset is labeled with the specific customer name, meter-reading method and start/end dates, with no embellishment whatsoever.

Hejiaying · Feihong Roujiamo – before/after consumption comparison

🍽️ Restaurant Daily meter reading
Customer name:Feihong Roujiamo (Hejiaying store)
Meter-reading method:Daily manual meter reading
Comparison period:12 days each
Comparison basis:December (no A/C) vs. January (with A/C)
4341
Cumulative before retrofit (kWh)
4096
Cumulative after retrofit (kWh)
−245
Total savings (kWh)
14.60%
Calculated energy savings
Date before retrofitElectricity consumption (kWh)Date after retrofitElectricity consumption (kWh)Difference (kWh)
Dec 6389Jan 6357−32
Dec 7367Jan 7334−33
Dec 8346Jan 8348+2
Dec 9338Jan 9323−15
Dec 10342Jan 10325−17
Dec 11327Jan 11342+15
Dec 12369Jan 12351−18
Dec 13410Jan 13341−69
Dec 14391Jan 14350−41
Dec 15343Jan 15340−3
Dec 16363Jan 16345−18
Dec 17356Jan 17340−16
Cumulative4341Cumulative4096−245
Daily avg361.75Daily avg341.33−20.42
📌 Data notes:Comparison periods of 12 days each in December and January; the key variable is that air-conditioning was used in January (after retrofit) but not in December (before retrofit). In other words, consumption fell even under the more energy-intensive condition after the retrofit, giving a calculated savings of 14.60%.

Wangjulong Internet Café – January vs. February 2026 electricity bill comparison

🎮 Internet café Daily meter reading
Customer name:Wangjulong Internet Café
Meter-reading method:Daily manual meter reading
Installation date:February 5
Accounting date:February 11 (accounting one week later)
19112.30
January total (kWh)
15587.89
February total (kWh)
616.53
January daily avg (kWh)
556.71
February daily avg (kWh)
≈60
Daily average savings (kWh)
📌 Data notes:February has 28 days and January 31; February's consumption already excludes the 2,574 kWh from the first 4 days (before installation). The device was installed on February 5, with formal accounting starting February 11. The customer's records note an 'average daily saving of 60 kWh.'

Snooker club – three-stage comparison field test report

🎱 Billiards club Three-stage comparison 50× current-transformer meter
Customer name:Snooker club
Meter-reading method:Daily meter reading + 50× CT actual reading ×50
Test method:Three-stage comparison (no device vs. installed with A/C off vs. installed with A/C on)
Test purpose:Removing the A/C effect to extract the device's actual energy savings
6557.5
Stage 1 actual consumption (kWh)
4923.5
Stage 2 actual consumption (kWh)
9.82%
Overall energy savings
≈¥8022.7
Annual electricity savings (estimated)
StageTimeEquipment statusA/C statusActual reading (kWh)Actual consumption (×50)
Stage 1Mar 5 – Mar 31Not installedOff131.15 kWh6,557.5 kWh
Stage 2Apr 1 – Apr 20InstalledOff98.47 kWh4,923.5 kWh
Stage 3Apr 20 – Apr 29InstalledOn35.62 kWh1,781 kWh
Same-period comparisonApr 20 – Apr 29InstalledOff (reference)19.5 kWh975 kWh
📌 Data notes:The meter is a 50× current-transformer meter, so actual consumption = meter reading × 50. Using a three-stage comparison method to remove the effect of air-conditioning on the savings rate, the device's actual energy savings were about 9.82%, saving roughly ¥8,022.7 per year (estimated at the local commercial/industrial tariff of ¥0.8/kWh).

Hengda Lüzhou store (Nanyuan Central Plaza, Beilin District, Xi'an) – three-year same-period comparison

🏢 Business State Grid app data Three-year same-period comparison
Customer name:Hengda Lüzhou store
Location:Nanyuan Central Plaza, Beilin District, Xi'an
Data source:State Grid app historical usage record
Comparison basis:Same period in 2024 / 2025 / 2026
Month2024 total (kWh)2024 daily avg2025 total (kWh)2025 daily avg2026 total (kWh)2026 daily avg
January644420766112136459.81208
February571020355201974442.47158
−50 kWh/day
Savings vs. January (month-on-month)
−39 kWh/day
Savings vs. February 2025 (year-on-year)
24%
Month-on-month savings
19.7%
Year-on-year savings
📌 Data notes:Electricity-usage data for the same January and February periods of 2024, 2025 and 2026 from the State Grid app. In February 2026 the daily average was 158 kWh—down 39 kWh/day versus February 2025 (197 kWh) and down 50 kWh/day versus January 2026 (208 kWh). The customer's original meter records for February 1 to March 3, 2026 are fully retained and available for review.

Yangjia Huitong store – daily post-retrofit savings record

🏪 Retailer Daily meter reading 24 consecutive days
Customer name:Yangjia Huitong store
Meter-reading method:Daily cumulative meter reading
Recording period:February 13 – March 8 (24 valid recording days total)
Recording method:Manual calculation of daily savings differences
≈92
Daily average savings (kWh)
−2200
Cumulative savings (kWh)
−71 ~ −113
Daily savings range (kWh)
DateMeter readingDifference (kWh)DateMeter readingDifference (kWh)
Feb 1328278—Feb 2529388−82
Feb 1428377−99Feb 2629470−82
Feb 1528484−107Feb 2729559−89
Feb 1628595−111Feb 2829650−91
Feb 17On leaveMar 129757−107
Feb 1828705−110Mar 229845−88
Feb 1928805−100Mar 329919−74
Feb 2028905−100Mar 429999−80
Feb 2129006−101Mar 530072−73
Feb 2229098−92Mar 630143−71
Feb 2329193−95Mar 730241−98
Feb 2429306−113Mar 830339−98
📌 Data notes:February 13 was the baseline meter-reading day; from February 14 the daily cumulative meter reading and its difference from the baseline were recorded. Across 24 valid recording days, daily savings stayed steadily between 71 and 113 kWh, averaging about 92 kWh/day. February 17 was the customer's day off with no reading taken.

📋 Data authenticity statement:All electricity-usage data shown in this section come from customers' actual meter records or State Grid app historical usage data. Original record slips and meter-reading photos are on file and available for interested customers to review and verify before signing.

📌 Test conditions:The data above are real feedback from customer environments, not product performance parameters under standard laboratory conditions. Energy savings are closely related to load characteristics (the share of inductive vs. resistive load), the original power-factor level, air-conditioning on/off cycles, and other factors. Savings differ across industries, load structures and operating conditions.

🔬 Basis of product performance:The performance of the Zhijiexin AI Intelligent Power Loss Regulator (model ZX-01) is governed by the Shaanxi Institute of Metrology Science test report (No. CN80261003YW, per national standard GB/T 16935.1-2023). The customer-measured data are real records of the product's performance in actual use.

📊 View all 5 customer cases with daily data →

Includes the 12-day comparison table for Feihong Roujiamo, the 24-day daily records for the Yangjia Huitong store, the three-stage snooker-club field test, and other complete datasets.

Customer reviews

Hear what customers say

Real feedback from long-term partners across different industries.

After installing the Zhijiexin power saver, our monthly electricity bill really did drop. Our internet café has 120 machines, and the effect is most obvious in summer with all the A/C on—we saved nearly ¥30,000 over the year.

Zhang

Manager Zhang

An internet-café chain in Xi'an · Owner

★★★★★

Electricity has always been a major cost at our bathhouse. After installing the 60kW unit, the efficiency of the boilers and water pumps improved noticeably. Best of all, no rewiring was needed—it was up and running in a day.

Li

Mr. Li

A bathhouse in Chengdu · General Manager

★★★★★

An 80-room hotel with central air-conditioning running 24 hours. After Zhijiexin's engineers surveyed the site, the plan they provided was very professional; after installation the power factor rose from 0.78 to 0.93—the electricity bill speaks for itself.

Wang

Store Manager Wang

A hotel chain in Hangzhou · Operations Director

★★★★★
FAQ

The questions you care about—answered here.

The core principle is dynamic reactive-power compensation and harmonic mitigation. In AC circuits, inductive loads such as motors, transformers and fluorescent lamps generate reactive power, increasing line current and the losses in transformers and cables. The smart power saver detects and dynamically compensates reactive power in real time, raising the power factor and thereby reducing line losses and improving power quality. Measured by the Shaanxi Institute of Metrology Science (Report No. CN80261003YW, per GB/T 16935.1-2023): under an asynchronous-motor load, after connecting the Zhijiexin ZX-01 the power factor rose from 0.17 to 0.68 and the line current fell from 4.1A to 1.0A. The economic benefit of a higher power factor mainly comes from lower line losses, reduced transformer capacity requirements, and—for commercial and industrial users subject to the Measures for Power-Factor Adjustment of Electricity Charges—lower power-factor penalty charges. Actual savings vary with load characteristics, tariff plan and the original power-quality conditions.
No lengthy power outage is needed, and the existing wiring is not changed. Zhijiexin connects in parallel to the distribution-cabinet busbar; installation requires only a brief power-off (usually 1–2 hours) to complete the wiring. A professional installation team performs an on-site survey first and then develops the plan.
Actual savings depend on many factors: whether the load is predominantly inductive (motors, transformers, etc.), the original power-factor level, whether the local tariff includes power-factor charges, the scale of consumption, and so on. We do not promise specific savings figures because results depend on the specific scenario. We recommend a free on-site survey: we assess your actual electricity use, and verify results directly by comparing the electricity bills and electrical parameters before and after installation.
Zhijiexin smart power savers use high-quality components such as industrial-grade capacitors and IGBT power modules, with a design service life of 15+ years. The equipment is maintenance-free with no consumables to replace. We recommend a visual check and parameter inspection every six months (which users can do themselves), and we also provide remote monitoring and scheduled on-site inspections.
Sizing requires considering transformer capacity, monthly consumption, main load types, current power factor, harmonic content and other parameters. Zhijiexin provides a fully free end-to-end service: on-site survey → data analysis → solution design → savings estimate. A dedicated engineer customizes it one-on-one to ensure accurate sizing and optimal investment.
📖 View all 25 FAQs →

High-frequency Q&A across 7 categories: understanding, product, results, sizing, installation, after-sales and decision-making.

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Business email

yansiyuan@126.com

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Official website

www.zhijiexin.com

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