Power quality module(APF/SVG), buy SFR-APF harmonic suppression automatic compensation active power filter on China Suppliers Mobile

Product Details

Product Description

Product name: SFR-APF harmonic suppression automatic compensation active power filter

Active power filter is a new type of electronic device for dynamic filtering of harmonic wave and reactive power compensation. It can conduct real-time filtering and compensation to harmonic wave (both size and frequency are changed) and dynamic reactive power, and is used to overcome disadvantages of traditional harmonic suppression and reactive compensation methods of traditional filters,thus realizing systematic harmonic filtering function and reactive power compensation function. In addition, it is widely applied into power,metallurgy. petroleum, port, chemical and industrial and mining enterprises.

Technical Parameter

Function	Specification
Measurement accuracy	Current	≤1.0%(5%~120%In)
		Voltage	≤0.5%(80%~120%Un)
		Power	≤2%
		Power factor	≤0.01
Switching mode	Zero cross switching
Compensation operation	Working voltage	AC380V±20%, distortion rate ≤5%
		Comsumption	≤5VA
		Max working current	1.35 X In
		Switching inrush current	≤3 X In
Host protection	Over voltage	430V(can be set)
		Under voltage	300V(can be set)
		Harmonic exceeding	0%~100%
Local protection	Over current	0A~100A
		Over temperature	55 ℃
		Unbalance	50%
Control setting	Control parameter	Target power factor, switching threshold, delay time etc.
Control setting		Peripheral unit parameters	Current transformer ratio
Network interface	Pluggable data line, internal network protocol
Mechanical installation	Outline dimension	W-71.5mm L-370mm, height is a according to different capacity
		Installation dimension	Distance of installation fixing holes:W-85mm*L-315MM
		Weight	≤6.5kg
Environment temperature	Working temperature	-15℃~45℃
Environment temperature		Storage temperature	-25℃~55℃
Altitude	≤2000m
Standard	GB/T15575-2008

Model Selection

Transformer Capacity(kVA)	Capacity and Quantity of Active Power Filter(Three-phase Four-wire)	Capacity and Quantity of Active Power Filter(Three-phase Three-wire)
200	SFR-APF4-50/0.4	SFR-APF3-50/0.4
250/315	SFR-APF4-50/0.4	SFR-APF3-75/0.4
400	SFR-APF4-75/0.4	SFR-APF3-75/0.4
500/630	SFR-APF4-75/0.4	SFR-APF3-100/0.4
800	SFR-APF4-100/0.4	SFR-APF3-150/0.4
1000	SFR-APF4-100/0.4	SFR-APF3-200/0.4
1250	SFR-APF4-150/0.4	SFR-APF3-250/0.4
1600	SFR-APF4-200/0.4	SFR-APF3-300/0.4
2000	SFR-APF4-200/0.4	SFR-APF3-400/0.4
2500	SFR-APF4-300/0.4	SFR-APF3-250/0.4 x 2

Panel Assembly

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Company Profile

FAQ

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.