wind inverter

1.Highest efficiency
2.Pure Sine Wave Output
3.High speed MPPT
4. With TUV,CE and SAA certificates.
JSI BENEFITS
1) Used in combination with wind-box, JSI-WB-5000
2) Compact size and high power density
3) Customized operating characterist, applied to most of wind generators
4) Transformerless operation for highest efficiency: 97.6% (97% Euro)
5) High overload capability: works up to 5000W under most ambient conditions
6) Certified grid connected operation according to the international standards
7) Integrated RS-485/RS-232 serial communication
8) Easy installation

Typical efficiency curve
CHARACTERISTICS
JSI-5000TL+WB

Input Data(DC side)

Max. DC power
5300W
Max. DC voltage
550Vdc
MPPT Operating range
100~500Vdc
Number of parallel inputs
3
Number of MPPT trackers
1
Max. input current (total)
25A
Output Data(AC side)
Nominal output power
4600W
Max. Output power
5000W
Nominal output current
20A
Max. output current
23.8A
Nominal AC voltage
230Vac
Possible AC voltage range *
190~265Vac
Nominal AC grid frequency
50Hz
Possible AC grid frequency range*
50 ± 5 Hz
Power factor(cos φ)
>0.99
Harmonic distortion(THDI)
<3%(at nominal output power)
Efficiency
Max. efficiency
97.6%
Euro efficiency
97%
MPPT efficiency
99.6%
Genaral data
Dimensions (W / D / H)
345*162*573 mm
Net weight
26Kg
Operating temperature range
–25 °C ~ +60 °C
Noise emission (typical)
≤ 25 dB(A)
Power consumption at night
0 W
Electrical isolation
Transformer-less
Cooling concept
Natural cooling
IP Code
IP65
Communication
RS-485/RS-232
* AC grid voltage range and frequency range depend on local standards.

WindBox
WindBox makes JSI inverter to successfully apply in small wind applications. It converts the unstable AC to DC.

JSI-WB-5000
WB BENEFITS
1) Conversion efficiency at rating: 99 %
2) 3-Phase input from PMG(Permanent Magnet Generator)
3) High output power at full rating 4500W
4) Automatic brake function above 480Vdc with external brake resistor options
5) Multi-protection for Inverter and PMG
6) Easy installation

Block Diagram



Description
Parameter
Input Voltage Range
0 to 350 VAC
Operating Input Voltage range from PMG (In this range, on-grid inverter can work)
80-350Vac / 0-600Hz
Max. Operating Input Current
14A RMS
Input Overcurrent (fuse protected)
20A RMS
Max. Output Power (@350 VAC, PFC>0.7)
4500W
Output Voltage Range (operating)
100-480 Vdc
Automatic Brake Function
>480 Vdc (Output terminal)
Efficiency (@350 VAC, PFC>0.7)
99%
DC Output Voltage Range
0–480 Vdc
Max. Current in the Brake Resistor
30 A
Operating Ambient Temperature
-25°C to +60°C
IP Code
IP65
Relative Humidity
0–100% condensing
Audible Noise
< 40 dBA
Size (height x width x depth)
29 x 26 x 9.5 (mm)

















STANDARDS AND CODES

JSI inverters comply with standards set for grid-tied ope­ration, safety and electromagnetic compatibility including: VDE0126-1-1, DK5940, AS4777, IEC 62109-1,IEC62109-2, EN50178, EN61000, G83/1, CE certification.