1. SG804B PCB board inverter 

220V 0.75kw 1.5kw 2.2kw 3.0kw

Size: 150* 59 

Specification:

1. Single-board integrated structure, easy to install, uses IPM module;

2. Photovoltaic DC input, AC input optional, supports mixed input;

3. Terminal functions: 3 DI channels, 1 AI channel, 1 relay channel, 1 485 communication channel;

4. Reserved 24V fan power interface;

5. Power voltage range as follows in the table

2. SG814 PCB Board inverter

Specification:

220V 0.75kw to 7.5kw

380V 0.75kw to 11kw

Size: 185*140mm

1. Monolithic board structure for easy installation, with the control board removable separately;

2. Combination of single tube and heat sink, featuring heat sink temperature detection and over-temperature protection;

3. Photovoltaic DC input, optional AC input, and mixed input supported;

4. Terminal functions: 3 DI channels, 1 AI channel, 1 relay channel, 1 485 communication channel, and 1 DO/AO switchable channel;

5. Reserved 24V fan power interface;

SG600-L PCB board inverter 

Speiciation: 220V 0.75kw to 4.0.kw

380V 0.75kw to 11kw

** Take PCB boards from a mature using SG800-L , VFD that put into used in many years

**Standard features include 485 communication, 4 DI channels, 1 AI channel, and 1 relay;**  

**Supports external keyboard connection.**  

** completely VFD solution

** excellent quality