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China Wholesale Pf Controller Suppliers - JKGHY intelligent combination low voltage reactive power measuring & control dev – LASTONE Featured Image
  • China Wholesale Pf Controller Suppliers - JKGHY intelligent combination low voltage reactive power measuring & control dev – LASTONE

China Wholesale Pf Controller Suppliers - JKGHY intelligent combination low voltage reactive power measuring & control dev – LASTONE

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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our management ideal for Filter Capacitor In Power Supply, Start Capacitor, Power Factor Controller Relay, We sincerely welcome overseas consumers to consult for your long-term cooperation as well as the mutual advancement.We strongly think that we will do superior and far better.
China Wholesale Pf Controller Suppliers - JKGHY intelligent combination low voltage reactive power measuring & control dev – LASTONE Detail:

Overview

JKGHY is an integrated controller for reactive power compensation and power distribution monitoring. It integrates data acquisition, communication, reactive power compensation, grid parameter measurement, and analysis.

If this product adopts RS485 communication method (JKGHY-Z), it can connect up to 32 pieces of HY series combined low voltage power capacitor compensation device or select 12V voltage output Control method (JKGHY-D), which can provide 12 or 16 steps Output (only one of the two methods can be selected)

Model and Meaning

1 with this function 0 without this function , can be customized

JKG HY - D 1 1 1 0 1 0 0 □
| | | | | | | | | | |
1 2 3 4 clock display data storage clock display data storage clock display data storage data storage
No. Name Meaning
1 Controller type JKG
2 Enterprise code HY
3 Control method Z: RS485 communication D: 12V voltage output control
4 Uplink communicationRS485 Modbus protocol-RTU) standard

*Note:JKGHY-D16 16 steps output(Can’t be configured with USB interface, capacitor current detection function)

Technical Parameters

Normal working and installation conditions
Ambient temperature -25°C ~ +55°C
Relative humidity Relative humidity ≤ 50% at 40°C ; ≤ 90% at 20°C
Altitude ≤ 2000m
Environmental conditions  no harmful gas and steam, no conductive or explosive dust, no severe mechanical vibration

Power condition

Rated voltage 220V±20%； THDv≤5%
Rated frequency 50Hz ±5Hz
Performance  
Measurement accuracy Voltage: ≤ ±0.5%(0.8-1.2Un)，current: ≤ ±0.5%(0.2-1.2ln)， reactive power: ≤ ±2%, power factor: <±1%
Control quantity JKGHY-Z

Rs485 communication control 32 pieces of intelligent capacitors (mixed or three phase compensation) or 16 pieces of communication type composite switches
JKGHY-D

12V output control 12 steps or 16 steps(composite switch node)
Compensation method mixed or three phase compensation
Control method RS485
Protective function Over-voltage protection, under-voltage protection, under-current protection, over-harmonic protection
Standard JB/T 9663-2013

Communication monitoring capability

Communication interface RS485
Communication protocol Modbus protocol
Dimension and structure Dimension(WxHxD) Mounting dimension(WxH)
1 120*120*85 113*113
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China Wholesale Pf Controller Suppliers - JKGHY intelligent combination low voltage reactive power measuring & control dev – LASTONE detail pictures

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" plus the theory of "quality the basic, have faith in the main and management the advanced" for China Wholesale Pf Controller Suppliers - JKGHY intelligent combination low voltage reactive power measuring & control dev – LASTONE , The product will supply to all over the world, such as: Puerto Rico, Dubai, UK, We believe that good business relationships will lead to mutual benefits and improvement for both parties. We have established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance will be expected as our principle of integrity. Devotion and Steadiness will remain as ever.
    • Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Alexander from Cyprus - 2018.05.22 12:13
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Jane from Milan - 2018.05.22 12:13
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