SFR-L series LV power capacitor module is designed for 0.4kV low voltage distribution network. It is used as a new generation of compensation module with functions of energy saving, reduction of line loss, power factor enhancement and improvement of power quality.
Features
*Improve efficiencies on power system
*power factor correction
*harmonic voltage
*system capacity release and reduced system losses
Dimension: 392mm*110mm*363mm (SFR-LXD-4020/450)
Matching controller
Compensation mode:
G indicateds three-phase total compensation
F indicates combined compensation
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. | |
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℃ | |
Storage temperature | -25℃~55℃ | ||
Altitude | ≤2000m | ||
Standard | GB/T15575-2008 | ||
SFR-L is a new generation of compensation module.
It is the combination of controller, fuse core, composite switching and capacitor.
Compensation mode | Capacity(kvar) | Model | Application field |
40+40 | SFR-LXD-4040/450 | It is used in the fields where the power quality meets the national standard, the requirement for power quality is not very high and no harmonic sensitive equipment. Phase separation compensation is used in the occation that three phase load imbalance greater than 30%. | |
40+20 | SFR-LXD-4020/450 | ||
30+30 | SFR-LXD-3030/450 | ||
20+20 | SFR-LXD-2020/450 | ||
20+10 | SFR-LXD-2010/450 | ||
10+10 | SFR-LXD-1010/450 | ||
10+5 | SFR-LXD-1005/450 | ||
30 | SFR-LXD-30/250 | ||
20 | SFR-LXD-20/250 | ||
10 | SFR-LXD-10/250 | ||
5 | SFR-LXD-05/250 | ||
40+20 | SFR-LXD-40G20F | ||
40+15 | SFR-LXD-40G15F | ||
40+10 | SFR-LXD-40G10F | ||
30+20 | SFR-LXD-30G20F | ||
30+10 | SFR-LXD-30G10F | ||
20+20 | SFR-LXD-20G20F |
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.