English
Français
Deutsch
Português
Español
русский 
한국어
العربية
Italiano
Indonesia
Schweiz
Polski
Nederlands
ישראל - עברית
Perzisch
ไทย
日本語
ኢትዮ-አማርኛ
Việt Nam
Kiswahili
Srpski
Ελληνικά
简体中文
NR NRXK-24A Power Factor Controller Compensation Controller
Brand:
Series:
NRX
Output Control Channels:
24
Protection Level:
-
Communication Protocol:
101, 104, 645, MODBUS, CDT, etc.
Supply Voltage:
220VAC
Installation:
Flush Mount
Model:
NRXK-24A Power Factor Controller (Contact Output)
Order Number:
ZYD-NR0038
Description:
NR NRXK-24A Power Factor Controller (Contact Output), Communication Protocol 101, 104, 645, MODBUS, CDT, etc., 220VAC, Embedded Installation
Product parameters
| Product attributes | Attribute value | Filter product attributes |
|---|---|---|
| Brand： | NR | |
| Series： | NRX | |
| Output Control Channels： | 24 | |
| Protection Level： | - | |
| Communication Protocol： | 101, 104, 645, MODBUS, CDT, etc. | |
| Supply Voltage： | 220VAC | |
| Installation： | Flush Mount |
Products with the same attribute : 0
Show details
Series Overview
Series Overview
- This product takes a high-speed digital signal processor as the control core, with strong functions, high anti-interference ability and fast operation speed. The product is manufactured by SMT (Surface Mount Technology), and is a new type of distribution network monitoring and control equipment that integrates functions such as data acquisition, communication, reactive power compensation, power grid data monitoring, and power grid operation fault alarm.
Operating Conditions
- Environmental temperature: -10°C ~ +55°C
- Ultimate temperature: -30°C ~ +70°C
- Relative humidity: ≤95%
- Environmental condition: There is no explosion hazard in the surrounding medium, no gas sufficient to damage insulation and corrode metal, and no conductive dust.
Technical Parameters
- Power voltage: AC220V ±20%; Sampling current: 0 ~ 5A
- Power frequency: 50Hz ±5%
- Sampling voltage: AC380/220V ±20%; Local power consumption: 15W
- Output type: 12 circuits/16 circuits, each with AC220V 5A contact or DC12V 60mA level
Main Functions
-
Reactive Power Compensation
- Control functions: Integrate voltage, reactive power, power factor, etc.
- Response speed: The fastest response time is no more than 1s.
- Humanized control: Common compensation, separate compensation can be flexibly set, Y-Δ mixed compensation, fuzzy or coded input.
- Rich modes: 0 ~ 12/16 circuits, relay or 12V level output, control AC contactor or composite switch.
-
Measurement Functions
- Three-phase current/voltage: ±0.5%
- Active/reactive energy: ±1%
- Three-phase current unbalance
- Three-phase and total voltage harmonics: 3 ~ 19th order
- Three-phase and total power factor: ±0.5%
- Frequency: ±0.2Hz
- Zero-sequence current
- Three-phase and total current harmonics: 3 ~ 19th order
-
Statistical Functions
- Statistic the maximum, minimum values and occurrence times of three-phase U, I, COS, P, Q on the same day
- Statistic the over-limit time of daily U, I and frequency
- Statistic the interval value of daily power factor area
- Statistic the number of times and time of capacitor switching on the same day
- Save the data of active and reactive electric energy, and statistic the peak, valley, flat, sharp and total curve analysis
- The maximum, minimum values and occurrence times of 15-minute demand
- Statistic the over-limit time of harmonic data, etc.
- Record of power failure and power-on time of the month
- Protection alarm functions: Over-voltage, under-voltage, voltage loss, over-current, voltage harmonic over-limit, current harmonic over-limit, zero-sequence current, over-load, 8 kinds of protection
- Fault alarm generates 100 SOE (Sequence Of Event) records, and cuts off the capacitor at the same time.
-
Human-Machine Interface
- 128*64 dot matrix liquid crystal, menu design, Chinese display.
- Rich interfaces: RS232, RS485, USB integrated, suitable for wireless, GPRS and other network communications.
- Complete protocols: Support multiple communication protocols, such as IEC101, IEC104, IEC645, MODBUS, CDT, etc.
Rachel
Industrial Control Sales Specialist: Focuses on delivering high-performance, cost-effective industrial control products. Offers end-to-end one-stop procurement support—covering rapid quotation, streamlined order fulfillment, and responsive after-sales service—to simplify clients’ procurement processes.
Email: Anthony@icxsg.com
We offer competitive product pricing. For fast support, send your email, phone, address, and the product model & quantity you want—we’ll reach out quickly!
We typically respond via email within one business day! You can also contact us at Anthony@icxsg.com
