EcoNewlink 3 phase energy meter RS485 Modbus multifunctional power meter DIN rail kWh
High-Accuracy Digital Panel Meter for Industrial Energy Monitoring & OEM Integration
The EcoNewlink Three-Phase Multifunctional Power Meter is engineered for complex industrial power distribution systems. Featuring a user-friendly interface, robust anti-interference performance, and reliable RS485 communication, it delivers real-time, high-accuracy energy data. Certified to CE, GRS, and RoHS standards, this meter is available for factory-direct bulk supply and deep OEM/ODM customization to ensure long-term system stability.
| Product Name | Product Model | Basic Function | Remarks |
|---|---|---|---|
| Multi-function Number Display Table | NLK900E-2S4, NLK900E-9S4, NLK900E-3S4, NLK900E-A4S | Three-phase voltage, current, active power, reactive power, frequency, power factor, and active/reactive power; Digital tube LED display, electric energy pulse output and RS485 communication | Open hole: 111mm x 111mm, 91mm x 91mm, 76mm x 76mm, 68mm x 68mm |
| LCD Multifunction Watch | NLK900E-2SY, NLK900E-9SY, NLK900E-3SY, NLK900E-ASY | Three-phase voltage, current, active power, reactive power, frequency, power factor, and active/reactive power; Liquid crystal LCD display, electric energy pulse output and RS485 communication | Open hole: 111mm x 111mm, 91mm x 91mm, 76mm x 76mm, 68mm x 68mm |
| Multi-function Harmonic Table | NLK900E-9HY, NLK900E-2HY | Three-phase voltage, current, active power, reactive power, frequency, power factor, and active/reactive power; LCD displays 2-31 order harmonics, electric energy pulse output and RS485 communication | Open hole: 91mm x 91mm, 111mm x 111mm |
Regular Series
| Product Size (CM) | Model | Unit Weight (KG) | Carton Size (CM) | Carton Weight (KG) | Outer Carton Size (CM) | Quantity per Carton |
|---|---|---|---|---|---|---|
| 120 x 120 x 80 | NLK900E-2S4 | 0.54 | 13.4 x 10.3 x 13 | 16 | 44 x 31 x 34 | 32 |
| 96 x 96 x 80 | NLK900E-9S4 | 0.44 | 10.5 x 9.8 x 10.6 | 16 | 44 x 31 x 34 | 36 |
| 80 x 80 x 68 | NLK900E-3S4 | 0.3 | 10.8 x 8.9 x 9.2 | 12 | 44 x 31 x 34 | 39 |
| 72 x 72 x 68 | NLK900E-AS4 | 0.3 | 10.8 x 7.8 x 8.4 | 14 | 44 x 31 x 34 | 45 |
Economy Series
| Product Size (CM) | Model | Unit Weight (KG) | Carton Size (CM) | Carton Weight (KG) | Outer Carton Size (CM) | Quantity per Carton |
|---|---|---|---|---|---|---|
| 120 x 120 x 50 | NLK900ED-2S4 | 0.4 | 12.9 x 7.1 x 13 | 15 | 44 x 31 x 34 | 36 |
| 96 x 96 x 50 | NLK900ED-9S4 | 0.34 | 10.7 x 7.1 x 10.3 | 17 | 44 x 31 x 34 | 48 |
| 80 x 80 x 50 | NLK900ED-3S4 | 0.2 | 9.5 x 7.1 x 9 | 16 | 44 x 31 x 34 | 54 |
| 72 x 72 x 50 | NLK900DE-AS4 | 0.28 | 8.7 x 7.1 x 7.9 | 17.5 | 44 x 31 x 34 | 48 |
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Technical parameter |
Indicate |
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Input |
Network |
3P4L, 3P3L |
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Voltage |
Rating |
AC0-500V |
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|
Excess load |
Duration: 1.2 x; instant: 2 x / 30 s |
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Power |
<0.5 VA (each phase) |
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Impedance |
>500KΩ |
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Current |
Rating |
AC 1A, 5A |
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Excess load |
Duration: 1.2 times, instant: 2 x / 1S |
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Impedance |
<2mΩ |
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Frequency |
45-65 Hz |
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Output |
Communication |
Output mode |
RS485 |
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Protocol |
MODBUS-RTU |
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Baud rate |
1200 2400 4800 9600 19200 |
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Analog output |
Number of channels |
4 thoroughfare |
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Output mode |
0-20 mA 4-20 mA |
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load capacity |
≤400Ω |
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Switch output |
Number of |
4 thoroughfare |
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Output mode |
The optical coupling relay often on output |
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Contact |
AC 250V/0.1A |
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On-off input |
The 4-way passive dry contact input |
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Certainty of |
Display mode |
LCD Display (Blue Backlit) |
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Voltage, current |
±(0.5%FS+One word) |
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Active power, reactive power |
±(0.5%FS+One word) |
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Frequency |
±0.1 Hz |
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PF |
±0.01 PF |
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Active power |
±0.5% (Reference is for use only) |
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Reactive power |
±1% (The reference is for use only.) |
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Power pack |
Scope |
AC220V 50/60HZ or AC/DC 85-265V |
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Power dissipation |
<5VA |
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|
Safe |
Withstand voltage |
Input and |
>2KV50HZ/1MIN |
|
Input and |
>1KV50HZ/1MIN |
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|
Output and |
>2KV50HZ/1MIN |
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Product Details
OEM & ODM Services
We offer complete OEM & ODM services:
Application
Why Choose EcoNewlink
Shipping & Delivery
After-Sales & Support
FAQs
Explore our FAQ section for clear guidance on orders, shipping, customization, and after-sales service.
Three-phase power meter
Are OEM/ODM services available?
Yes, factory-direct OEM and ODM services are available for branding and functional customization.
How stable is the measurement data?
Industrial-grade components and high-precision technology ensure stable and reliable long-term data performance.
What applications is this three-phase power meter suitable for?
It is suitable for electric equipment, automation systems, industrial buildings, power systems, industrial and mining enterprises, and smart building applications.
Does it support harmonic analysis and multi-tariff energy measurement?
Yes, it supports 2–31 harmonic analysis and multi-tariff energy measurement.
Does the product support communication?
Yes, it supports RS485 communication with the MODBUS-RTU protocol.
What electrical parameters can the meter measure?
It measures three-phase voltage, current, active power, reactive power, power factor, frequency, and energy consumption.
Is the product internationally certified?
The product is certified to CE, GRS, and RoHS standards for global market compliance.
How do you ensure product quality?
Full QC process, factory testing, and international certifications.
What is the lead time?
Mass production takes 【30】 days; samples take 【10】 days.
Which switchgear or installation environments are supported?
It is compatible with GCS, GCK, MNS, and GGD switchgear and various industrial installation environments.
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EcoNewlink delivers cutting-edge intelligent power products and solutions to ensure safety, efficiency, and reliability in your power distribution systems.
Contact
Email: nali@newlink.ltd
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Address: No.76 Chuangyu road, Zengcheng District, Guangzhou, China
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