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1.: 300VDC to 480VDC Single Phase Input and 220VAC three Phase Output, 0.75KW to 400KW
2.: 300VDC to 480VDC Single Phase Input and 220VAC single Phase Output, 0.75KW to 400KW
3.: 450VDC to 750VDC Three Phase Input and 380V three Phase Output, 0.75KW to 600KW
Input Voltage range: DC300/540V±20% or AC220/380V±15%.
Output Voltage Range:3phase AC220/380V±15%. Power range: 0.75KW to 630KW
If Cable between solar pump and solar pump inverter is extending to 500 meters, our below sine wave filter EM-SWF could good optimize the inverter's working.Protect motor insulation system, reduce bearing current, prolong service life, reduce motor noise. And to coverse SPWM voltage current waveform of frequency inverter to approximate sine wave waveform (For the line load feature, the COS is greater than 0. 3 and THD is less than 5%)



Water is essential to all forms of life. In many remote locations around the world, traditional power is unavailable or unreliable to power a submersible pump and motor.
EMHEATER is committed to quality, availability, service, innovation and value by developing new systems for renewable energy while using our proven EM15-SP series solar pump inverter




Name | Models | rated current | DC input range (VDC) | Output voltage | Applicable for pumps | Installation size (mm) | Remarks | |||||||
EM15-SP1 S series: 310V DC input, 1 phase 220V output, Or 1 phase 220v AC input,1 phase 0- 220V AC output | ||||||||||||||
Solar pump drive | EM15-SP1S-d75 | 7A | 310V DC | 220V/240VAC | 0.75KW | 235*175*214 | igbt module | |||||||
Solar pump drive | EM15-SP1S-1d5 | 9.6A | 310V DC | 220V/240VAC | 1.5KW | 235*175*214 | igbt module | |||||||
EM15-SP1 series: 310V DC input, 3 phase 220V output, Or 1 phase 220v AC input,3 phase 0- 220V AC output | ||||||||||||||
Solar pump drive | EM15-SP1-d75 | 4A | 310V DC | 220V/240VAC | 0.75KW | 235*175*214 | igbt module | |||||||
Solar pump drive | EM15-SP1S-1d5 | 7A | 310V DC | 220V/240VAC | 1.5KW | 235*175*214 | igbt module | |||||||
Solar pump drive | EM15-SP1-2d2 | 9.6A | 310V DC | 220V/240VAC | 2.2KW | 320*230*230 | igbt module | |||||||
Solar pump drive | EM15-SP1-004 | 17A | 310V DC | 220V/240VAC | 4KW | 320*230*230 | igbt module | |||||||
Solar pump drive | EM15-SP1-5d5 | 25A | 310V DC | 220V/240VAC | 5.5KW | 320*230*230 | igbt module | |||||||
General type EM15-SP3 series : 540 V DC input, 3 phase 380V output, Or 3 phase 380v AC input,3 phase 380V AC output | ||||||||||||||
Solar pump drive | EM15-SP3-d75 | 540V DC | 380VAC | 0.75kw | 235*175*214 | igbt module | ||||||||
Solar pump drive | EM15-SP3-1d5 | 3.8A | 540V DC | 380VAC | 1.5kw | 235*175*214 | igbt module | |||||||
Solar pump drive | EM15-SP3-2d2 | 5.1A | 540V DC | 380VAC | 2.2kw | 235*175*214 | igbt module | |||||||
Solar pump drive | EM12-SP3-004 | 9A | 540V DC | 380VAC | 4kw | 320*230*230 | igbt module | |||||||
Solar pump drive | EM15-SP3-5d5 | 13A | 540V DC | 380VAC | 5.5ke | 320*230*230 | igbt module | |||||||
Solar pump drive | EM15-SP3-7d5 | 17A | 540V DC | 380VAC | 7.5kw | 320*230*230 | igbt module | |||||||
Solar pump drive | EM15-SP3-011 | 252A | 540V DC | 380VAC | 11kw | 390*300*270 | igbt module | |||||||
Solar pump drive | EM15-SP3-015 | 32A | 540V DC | 380VAC | 15kw | 390*300*270 | igbt module | |||||||
Solar pump drive | EM15-SP3-018 | 37A | 540V DC | 380VAC | 18.5kw | 390*300*270 | igbt module | |||||||
Solar pump drive | EM15-SP3-022 | 45A | 540V DC | 380VAC | 22kw | 390*300*270 | igbt module | |||||||
Solar pump drive | EM15-SP3-030 | 60A | 540V DC | 380VAC | 30kw | 390*300*270 | igbt module | |||||||
Solar pump drive | EM15-SP3-037 | 75A | 540V DC | 380VAC | 37kw | 465*302*241 | igbt module | |||||||
Solar pump drive | EM15-SP3-045 | 91A | 540V DC | 380VAC | 45kw | 465*302*241 | igbt module | |||||||

1• We have 6 factories and more than 820 staff. As a professional manufacturer of industrial automation products, we are always dedicated to soft starter, frequency inverter, servo motor and drive, EMI filters, harmonic wave AC choke, sine wave filter, brake units and resistor. In the year of 2008, EMHEATER Group does have established "China EM Technology Limited" to cultivate oversea market.
2, We have following mature series products:
• EM-GS,GW series soft starter, (220V/380V~690V; 5.5KW~ 600KW).3, stable product quality , supply, the good faith management.We provide 18 months warranty period for all products. Caused by products quality fault within warranty period, we provide free charge components and load shipping cost or deliver components with next order. After warranty period, we still provide replacing components with material cost.





EM15 series vector control inverter. (220V~690V; 0.75KW~630KW).
EM-SWF series sine wave filter for solar pump and solar inverter(220V/380V
480V 5.5KW~ 600KW).
EM-GW series online soft starter, (220V/380V~480/690V; 5.5KW~ 600KW).



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