APF низковольтный фильтр активного питания уменьшает гармонический ток гармонического (62327359599)

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Цена:30,00 $ - 50,00 $*
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Количество:

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Описание и отзывы

Характеристики



Product Description



An increasing number of loads are non-linear, introducing harmonics into the power grid and thus significantly impairing the power
quality. SFR-APF is an active harmonic filter that effectively reduces the unwanted harmonics.



Linear loads have become a rarity in industrial plants, office buildings, data centers or even private households. Non-linear
loads, by contrast, have become increasingly common: frequency converters in drive systems, the large numbers of switch-mode power
supplies used in IT and communications equipment, and also more and more in household electronics. Even lighting technology
employs mainly non-linear power supplies.


Product Paramenters


Product Specification
Rack Type Module
Wall-mounting type
Full cabinet type
Power grid voltage
400/690V(-40%~+20%)
Power gird frequency
 50/60±hz
Wiring pattern
Three-phase three-wire,Three-phase four-wire
Capacity
 25A    50A     75A      100A     50A    75A   100A   25~400A
Harmonic order
2-50 times of harmonic compensation ,eliminating all harmonic waves or harmonic waves of selected number of times
Setting of harmonic degree
It is allowed  to set independently to each time of harmonic wave
Haimonic compensation efficiency
≥97%
Full response time
≤5ms
Compensation mode
Harmonic compensation ,reactive compensation and three-phase unbalance compensation
Parallel running capability
Supporting parallel connection of at most 10 modules
Active power loss
<3% rated output capacity of equipment
Display function
(user interface)
3in LCD,display real-time data of module,waveform curve ,parameter setting ,record inquiry and manufacturing information
Inquiry system of 7in LCD touch screen (optional),real-time data of parallel connection module ,waveform curve ,parameter setting,record inquiry and manufacturing information
Protection mode
3in LCD,display real-time data of module,waveform curve ,parameter setting ,record inquiry and manufacturing information
Cooling mode
Forced air cooling
Noise
≤65dB
Protection grade
IP20 (higher protection garde can be customized)
Communication
Remote RS485/RS232/Etherent communication function (optional)


Packing & Delivery




FAQ


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

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: We provide free samples but freight collect.

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.



62327359599

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