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Multifunctional Power Meters

Multifunctional Power Meters
  1. Multifunctional Power Meters
  2. Multifunctional Power Meters - Image 2

The multi-function power meter is designed for power monitoring in diverse settings like power systems and smart buildings, offering high-precision measurement of all common electrical parameters, with clear LED displays and on-site programmable keys for enhanced flexibility.

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Description

Product Overview

The multi-function power meter is designed to meet the power monitoring requirements of power systems, industrial and mining enterprises, public utilities, and intelligent buildings. It can measure  all  common  electrical  parameters  with  high  precision,  such  as  three-phase  voltage, three-phase current, active  power, reactive  power, frequency, power factor, and four-quadrant electric energy. It adopts high-visibility  LEDs to display the parameters measured by the meter and the operation information of the power grid system. The meter panel is equipped with four programming keys, allowing users to conveniently switch displays and program meter parameters on-site, which delivers strong flexibility.

1. Three phase AC solar pump off-grid inverter is designed to converter DC (direct current) from Solar panel into AC (alternative current) to drive the pump.

2. Inbuild MPPT + VFD (Variable Frequency Drive) to improve AC pump’s efficiency and protect AC pump

3. Large HMI graphic display interface for monitoring, setting . 4 keys for easy operation

4. Dry running protection and self-restart function

5. Waterproof and dustproof level up to IP65

6. Reliable for terrible environment, operate temperature -20°C ~ +60°C

Specifications

  • Large dot matrix LCD.
    Class 0.5s and class 1 accuracy in kWh
    Up to 31st harmonic analysis, K factor, THD
  • Suit for low-voltage distribution system below AC 400V (L-N) , high voltage up to 650KV
  • RS485/Modbus communication to conduct group network management and achieve automatic control
  • Large dot matrix LCD.
  • Class 0.5s and class 1accuracy in kWh(optional)
  • 2 channel active status input (standard)
  • Alarm setpoint(standard)
  • Up to 31stharmonic analysis, K factor, THD (standard)
  • Bar chart display of current and voltage harmonics

Basic function

display real-time parameters:

  • Voltage—Ua, Ub, Uc, Uab, Ubc,  Uca,
  • Voltage unbalance rate – UL-L unbal, UL-N unbal
  • Current—Ia, Ib, Ic, In
  • Current unbalance rate –I unbal
  • Active power – Pa, Pb, Pc, ∑P
  • Reactive power –Qa, Qb, Qc, ∑Q
  • Apparent power—Sa, Sb,Sc, ∑S
  • Power factor—PFa, PFb, PFc, ∑PF
  • Frequency–F
  • Active energy—kWh
  • Reactive energy– kvarh
  • Apparent energy– kVAh
  • Demand and Max. record for I, P, Q, S
  • 2 DI, RS485

Technical specification

Accuracy of electrical parameters

Capability
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FAQ

Are your generators truly "industrial grade"? What's the difference between them and commercial generators?

Yes, we are truly industrial grade. The core difference lies in our design mission, materials, and testing standards. Our products utilize V-type motors and F/H-class insulation technology, designed for continuous heavy-load operation 24/7, and have passed industry standard tests such as ISO 8528 and GB/T 2820. Commercial generators, on the other hand, are typically designed for intermittent use and cannot withstand prolonged full loads.

Choosing the appropriate power requires considering the starting current and operating power of all loads. A basic principle is: Generator rated power ≥ (Total steady-state operating power of all equipment × 1.1 + Maximum starting power difference of a single motor). We strongly recommend clicking “Free Power Solution Design” to have our engineers perform professional calculations and recommend the appropriate model, avoiding underpowered systems or wasted investment.

Fully compliant. Our gas generator sets utilize advanced technologies such as lean-burn combustion, achieving a gas turbine efficiency of up to 43.6%, a leading level in the industry. Nitrogen oxide (NOx) emissions are far below the strictest national environmental standards (e.g., ≤500mg/Nm³ @5% O₂). We can provide emission testing reports from authoritative institutions and assist you in completing your project’s environmental impact assessment.

We offer an extended warranty of 1 year/1000 hours (whichever comes first) for core components. The core components you use, such as Cummins and Stamford, enjoy a “Global Warranty,” and our Changzhou OEM factory has over 100 sales and service centers worldwide, along with a 24/7 service hotline. Furthermore, we have established a comprehensive spare parts inventory system to ensure rapid supply of commonly used parts.

Of course. We provide detailed drawings, remote technical guidance, and rigorous FAT (Factory Load Test) before shipment. This ensures the equipment operates in optimal condition, eliminating your installation worries.

Does it support remote monitoring and intelligent management?

Yes. Our intelligent units come standard with an IoT module. You can view operating data in real time, receive fault alerts, remotely start and stop the generator, and generate energy consumption analysis reports via a computer web browser or mobile app. We can also provide solutions for integrating with your existing Building Automation System (BAS) or Energy Management System (EMS), depending on your needs.

Absolutely stable. We use digital AVR (Automatic Voltage Regulator) and electronic speed control systems to ensure voltage fluctuation ≤ ±1% and frequency fluctuation ≤ ±0.5% (under rated load), fully meeting the power requirements of precision equipment (such as CNC machine tools, servers, and medical equipment). We are also one of the few manufacturers offering low harmonic distortion (THD < 3%) models, further protecting your sensitive loads.

The main advantages of a gas generator are: 1) Lower operating costs: Natural gas prices are generally more stable and cheaper than diesel. It can burn not only natural gas but also associated gas from abandoned oil fields; 2) More environmentally friendly and cleaner: Lower emissions, lubricating oil consumption of only 0.1g/kWh, no black smoke, and less noise; 3) Easier maintenance: More complete combustion, less carbon buildup, and extended overhaul intervals. It is ideal for applications with a stable gas supply and requirements for environmental protection and quiet operation, such as data centers, hospitals, and industrial parks. The payback period is 30% shorter than that of diesel generators.

Our standard quotation usually includes the main unit, standard accessories, factory testing, and packaging fees. Shipping costs, installation materials, and special customizations will be calculated separately based on the actual plan, but will be clearly stated in the contract. There are no hidden costs. The delivery time for standard models is approximately 6-8 weeks, while customized models will be determined based on requirements.

Parallel operation involves connecting two or more generators in parallel to achieve: 1) Capacity expansion: meeting increasing power demand; 2) Redundancy: when one generator fails, the others can continue to supply power, ensuring extremely high reliability; 3) Energy saving: automatically adjusting the number of operating generators according to the load to maintain high efficiency. If you have extremely high requirements for power supply reliability (such as in data centers), or if you have future expansion plans, a parallel operation system is the best choice.

Project Ordering Process

1. Inquiry & Requirement Confirmation

We begin by discussing your project specifications, application needs, and any existing technical documents.

2. Technical Data & Drawing Submission

You share detailed electrical parameters, site layouts, schematics, or conceptual drawings for our review.

3. Engineering Review & Solution Design

Our engineering team analyzes your data and designs a customized system, ensuring compliance with standards and project goals.

4. Quotation & Commercial Proposal

We provide a detailed offer including technical specifications, pricing, delivery schedule, and terms.

5. Order Confirmation & Contract Finalization

Upon agreement, we finalize the order and sign the contract to officially launch the project.

6. Pre-production Planning & Approval

We prepare manufacturing drawings and documents for your final approval before production begins.

7. Production & Quality Inspection

Manufacturing proceeds under strict quality control, with optional inspections available at key stages.

8. Testing & Certification

All products undergo rigorous performance and safety tests, with certifications provided as required.

9. Packing & Shipment

Equipment is securely packed and shipped according to agreed logistics terms.

10. Delivery & On-site Handover

We ensure safe arrival of goods and provide necessary documentation for customs and installation.

11. Installation Supervision & Commissioning

Our engineering team can provide on-site installation supervision, commissioning, and startup assistance.

12. Project Close-out & Follow-up

We complete final documentation, provide training if needed, and maintain ongoing technical support.

HOW CAN WE HELP?

We respond to your needs first

  • Fill out the form in 1 minute → Get customized solutions + free technical consultation
  • Online instant communication → Professional engineers will answer your questions within 1 hour

Our Location

Huafei Road 9, Qianqiao,Huishan District, WuxiCity,China

Office Hour

Mon-Sun : 8am-6pm
6pm-7am customer service online

Email Address

alan@aleopower.com

Phone Number

86-18661056678(Jett)

We recommend you to experience it in person:

  • Walk into the factory workshop to verify the production process and quality control standards at close range
  • Visit the exhibition hall, compare material performance, and match the best engineering solution
  • Full reception support, travel subsidies and local inspection suggestions

GET A FREE QUOTE

We look forward to saving you decision-making time and establishing transparent and trusting long-term cooperation!

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