5-20kVA Off-Grid Single Phase Power Frequency Inverter

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5-20kVA Off-Grid Single Phase Power Frequency Inverter

Features of the Single Phase Power Frequency Inverter
1. Theoff-grid single phase power frequency inverter, compared with square wave ormodified wave, has higher efficiency and highercapability of driving load.
2. It uses SCM to control, which makes the circuitstructure simple, and the control method and control strategy more flexible.
3. It has European CE certification.

Optional Feature
The off-grid single phase power frequency inverter is available in a Chinese and English version. Customers can choose languageversions according to requirement of Chinese and English or pure EnglishVersion

Applications of the Off-Grid Power Frequency Inverter
The 5-20kVA off-grid single phase power freqnency inverter can be used in coastalislands, remote mountainous areas, and border posts in regions where there is ashortage of electricity or the region is without electricity. It canalso be used for government demonstration projects, landscape lighting project,street light project, etc.

Required Order Information
Customers who order the off-grid single phase power frequencyinverter need to provide the following information:
1. Rated DCinput voltage.
2. Whether output is single phase or three single phase.
3. Rated output capacity: rated output voltage, rated output frequency of theinverter.
4. The load characteristic: Resistive load or Inductive load.
5. With or withoutby-pass function: Customers should provide rated voltage and frequency of ACinput if they need it.

Technical Specifications of the Off-GridSingle Phase Power Frequency Inverter, WI50-S-B

Model	WI50-120-S-B	WI50-220-S-B	WI50-S-B-240
Rated Output Capacity	5kVA
Rated Battery Voltage	120VDC	216VDC	240VDC
Over Voltage Shutoff	170VDC	306VDC	340VDC
Over Voltage Recovery	165VDC	297VDC	330VDC
Under Voltage Shutoff	105VDC	189VDC	210VDC
Under Voltage Recovery	120VDC	216VDC	240VDC
No Load Loss	0.14A	0.1A	0.09A
Output Wave Form	Pure Sine Wave
Display Mode	LCD
Display Parameters	Battery Voltage, Output Voltage, Status parameters
Cooling Mode	Fan
Rated Output Voltage	110/120/220/230/240VAC
Wave Distortion	≤4 ％
Output Frequency	50/60 Hz±0.05Hz
Dynamic Response	5%
Overload Capacity	120% 1min, 150% 10s
Inverter Efficiency	Maximum 90%
Noise (1m)	≤40dB
Insulating Strength	1500VAC,1min
Protection Function	Battery over voltage protection, Battery under voltage protection, Battery reverse connection protection, Output overload protection, Output short circuit protection, Overheating protection
Working Ambient Temperature	-20 ～ 50 ℃
Working Altitude	≤4000m
Working Ambient Humidity	0~90%, no condensing
In order to serve our customers better, our company can adjust parameters configuration according to customer’s requirement.

Original Mitsubishi intelligent power moduleassembly.

Technical Specifications of Off-GridSingle Phase Power Frequency Inverter, WI50-S

Model	WI50-48-S	WI50-96-S	WI50-120-S	WI50-220-S	WI50-240-S
Rated Output Capacity	5kVA
Rated Battery Voltage	48VDC	96VDC	120VDC	216VDC	240VDC
Over Voltage Shutoff	68VDC	136VDC	170VDC	306VDC	340VDC
Over Voltage Recovery	66VDC	132VDC	165VDC	297VDC	330VDC
Under Voltage Shutoff	42VDC	84VDC	105VDC	189VDC	210VDC
Under Voltage Recovery	48VDC	96VDC	120VDC	216VDC	240VDC
No Load Loss	0.9A	0.44A	0.14A	0.1A	0.09A
Output Wave Form	Pure Sine Wave
Display Mode	LCD
Display Parameters	Battery Voltage, Output Voltage, Status parameters
Cooling Mode	Fan
Rated Output Voltage	110/120/220/230/240VAC
Wave Distortion	≤4 ％
Output Frequency	50/60 Hz±0.05Hz
Dynamic Response	5%
Overload Capacity	120% 1min, 150% 10s
Inverter Efficiency	Maximum 90%
Noise (1m)	≤40dB
Insulating Strength	1500VAC,1min
Protection Function	Battery over voltage protection, Battery under voltage protection, Battery reverse connection protection, Output overload protection, Output short circuit protection, Overheating protection
Working Ambient Temperature	-20 ～ 50 ℃
Working Altitude	≤4000m
Working Ambient Humidity	0~90%, no condensing
In order to serve our customers better, our company can adjust parameters configuration according to customer’s requirement.

Technical Specifications of Off-GridSingle Phase Power Frequency Inverter, WI200-S

Model	WI200-220-S	WI200-240-S
Rated Output Capacity	20kVA
Rated Battery Voltage	216VDC	240VDC
Over Voltage Shutoff	306VDC	340VDC
Over Voltage Recovery	297VDC	330VDC
Under Voltage Shutoff	189VDC	210VDC
Under Voltage Recovery	216VDC	240VDC
No Load Loss	0.6A	0.6A
Output Wave Form	Pure Sine Wave
Display Mode	LCD
Display Parameters	Battery Voltage, Output Voltage, Status parameters
Cooling Mode	Fan
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