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30A Wall-mounted Smart HMI Control Active Harmonic Filter

$1900

1-9
Set/Sets
$1750

10-49
Set/Sets
$1550

≥50
Set/Sets

option:

60Hz

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery
Company Photos
Production Certification

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Overview

Product Attributes

Model No.: SFR-APF

Brand: Elecnova

Place Of Origin: China

Brand: Elecnova

Size / Dimension: 500*659*205mm

Display: LCD

Frequency: 50-65Hz

Usage: Distribution Equipment

Response Time: ≤5ms

Certificate: ISO,CE, CCC

Delivery Time: 7-15days

Function: harmonic management

Product Name: 30A Wall-mounted Smart HMI Control Active Harmonic Filter

Supply Ability & Additional Information

Packaging: 1 pc/box, standard export packing as for Digiware multi-circuit measuring power quality analysis

Productivity: 100000pcs/month

Transportation: Ocean,Land,Air,Express

Place of Origin: Jiangsu, China

Supply Ability: 1000pcs/month

Certificate: ISO9001, ISO14001, ISO18001

HS Code: 9030899090

Port: Shanghai,Ningbo,Qingdao

Payment Type: Paypal,T/T,Western Union

Incoterm: FOB,CFR,CIF,EXW,Express Delivery

Packaging & Delivery

Selling Units:: Set/Sets

Package Type:: 1 pc/box, standard export packing as for Digiware multi-circuit measuring power quality analysis

Picture Example:

overview

Product name: 30A Wall-mounted Smart HMI Control Active Harmonic Filter

Wall mounted SFR-AHF which intergrated with 4" HMI control system uses an efficient power electronics topology and advanced all-digital control technology to dynamically eliminate harmonic currents.

Working Principle

The AHF acquires the current signal of the load by the CT, separating the harmonic by the intelligent FFT(Fast Fourier Transform) by the DSP then send to the internal IGBT by the PWM signal. The AHF will generate the compensation current with the same value but opposite phase as the system harmonic in order to achieve the real-time dynamic filtering function.

Application

SFR-AHF can be widely used in the following industrial fields (steel industry, metallurgy industry, mining industry, new energy industry, automotive industry), municipal field (water treatment industry, telecommunications industry, research institutes), commercial field (hospital, bank, shopping mall , schools, computer rooms, computer centers), rail transportation (electrified railways, subways).

Data Center

Hospital

Industrial

Technical Parameter

Input
System voltage	Line voltage 400V
System voltage range	±15%
Frequency	50Hz ±5%
Output and installation
Capacity specification	30A
Module type	Rack Mounted
Incoming way	Upper incoming/Back incoming
Performance
Harmonics filtering rate	≥90% (Within the range of the ordered capacity, and the load harmonic content is higher than 30% of the ordered capacity)
Harmonics filtering range	2nd ~51st harmonics（If you need to control the harmonic order of more than 25 times, you should write in the contract）
Full response time	≤5ms
Instantaneous response time	≤100us
Dynamic current	1.2 times the filter rated capacity output，1min
Protection
Overload protection	Automatic current limit at 100% rated output
Other protection	Over-voltage protection, under-voltage protection, over-temperature protection, over-current protection
Operation mode
Stand-alone operation	Support
Parallel operation	Conventionally support 8 sets, special requirements can be customized
Display and operation
Status display	Power / Operation / Fault LED indication
Module operation	Start/Stop/Restart
HMI (Optional）	Optional 7” (Hole size 215×152mm) 10” (Hole size 261×180mm)
Communication (RS485 interface)	1 loop Modbus-RTU protocol external communication interface, Users can have access to the background system through this interface or HMI port
Environment condition
IP level	IP20（customized）
Operating environment temperature	-25℃~40℃
Storage/ transport temperature	-25℃~55℃
Work humidity	Relative humidity 5~95%，no condensation
Altitude	1000m and below(above 1000m, Every additional 100m / 1% derating)
Standard	IEEE519

Project Reference

FAQ

Elecnova Electric is committed to power monitoring, power quality improvement, electric safety products, and industrial automation products development since 1998. Our popular products are very diverse, such as: Multifunctional Power Meter, Active Harmonic Filter, Motor Controller and Power Management System, etc.
Our distribution network is spread to the major economy districts globally. Elecnova Electric and its distributors are delicate to provide high-quality power management solutions and in-time technical support to the local customers.

Q: Are you trading company or manufacturer ?
A: We are factory located in Jiangyin Jiangsu Province.

Q: Does your company provide customized manufacturing?

A: We provide OEM/ODM service to our customers. Our experienced R&D team will give our customer solution in a high efficiency way.

Q: How long is your delivery time?
A: 3-5 working days for the items were in stock, 15-21days for the items out of stock.

Q: Do you provide samples? Is it free or extra ?
A: You need to pay for the sample and cover the freight as well.

Q: What is your terms of payment ?
A: Order amount less than $3000, 100% paid before shipment, order amount more than $3000,30% as deposit, 70% before shipment, or by negotiated for the both parties.