Electronic Modules

Fully equipped production department for SMD and TH assembling.

Electroinvent operates a fully equipped production facility for both SMD and through-hole assembly, ensuring that the entire manufacturing process is completed in-house. For over 20 years, the company has been producing electronic modules for various applications, primarily serving the renewable energy market—including wind, solar, and energy storage converters and equipment. All SMD and through-hole assembly operations are performed in accordance with the IPC-A-610 standard. Our development, production, and servicing of electronic products are covered under ISO 9001-2015 certification.

SMD Assembling

The EMS department is equipped with two independent SMD assembling lines, mounting components from sizes 0402 to QFP, QFN, ICs and BGA.

Automatic Optical Inspection

Automatic Optical Inspection (AOI) with machine SAKI BF Comet 10.

Selective Soldering

TH assembling with selective soldering machine PILLARHOUSE JADE MKII.

Wave Soldering

TH assembling with Wave Soldering Machine HWL 330.

TH Assembling

TH components preparation and assembling.

Selective Conformal Coating

Selective Conformal Coating Machine - ASYMTEK.

Testing of Electronic Modules

Work stations for testing of electronic modules and inverters are equipped with the necessary measurement and test equipment.

Parameter:			DA2:
Motor power			0,5kW 0,75kW 1.1kW
Supply voltage and frequency			200 ÷ 230V 3~ 50/60Hz
Rated output voltage			200 ÷ 230V 3~ 0 ÷ 200Hz (corresponds to the input voltage)
Nominal output current			3.5A 5.0A 6.5A
Maximum output current			10A 10A 15A
Motor control methods			SVPWN (Space Vector Pulse Width Modulation) SIN PWM
Brake resistor			Built in (50Ω / 100W)
Degree of protection			IP 20
Cooling system			No No Fan cooling

Speed control mode
Analog input multifunctional	Voltage range		0 ÷ ±10 V DC
Analog input multifunctional	Input resistance		10KΩ
Speed control range			1 ÷ 5000
Torque limit operation			Set by parameters or via analog input
Command source			External (analog signal) / Internal (parameters)
Speed accuracy (at rated rotation speed)			0,01% or less at load fluctuation 0-100%
			0,01% or less at power fluctuation ±10%
			0,01% or less at ambient temperature fluctuation 0 - 50 °C

Position control mode
Max input pulse frequency			Max 500Kpps (Line driver) / Max 200Kpps (Open collector)
Pulse type			Pulse + Direction (Aphase + Bphase; CCW Pulse + CW Pulse - optional)
Command source			External (pulse train) / Internal (parameters)
Electronic gear			Electronic gear A/B multiple (-199.00 < A/B < 199.00)
Torque limit operation			Set by parameters or via analog input

Torque control mode
Analog input multifunctional		Voltage range	0 ÷ ±10 V DC
		Input resistance	10KΩ
		Time constant	2,2µS
Speed limit operation			Set by parameters or via analog input
Command source			External (analog signal) / Internal (parameters)

Input - output interface and protection
Digital inputs			5 multifunctional programmable. Optoisolated. NPN
Digital outputs			3 transistor „Open collector“ multifunctional programmable,
Digital outputs			3 differential encoder signal output A/B/Z - Line driver
Communication interface			RS 232 / RS 485
Protections			Overcurrent Overvoltage Under voltage Servo Overheat Regeneration error Overload Encoder error IPM fault Communication error and other

Working and storage environment
Operating temperature			0 °C до 50 °C (If operation temperature is above specified range, forced cooling will be required)
Storage temperature			-20 °C ÷ +65 °C
Humidity			80% at 30 °C (non-condensing)