Small systematic of our products.  | |||||
| Casing | Power connection | Max VA | Simple firmware | Zero Cross | Advanced Firmware | 
| Alu | 1 x 10A | 2300 | PRO | ZX | ADV PRO, IO PRO  | 
	
| 2 x 10A | 4600 | POWER | ZX POWER | ADV POWER, IO POWER  | 
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| 2 x 10A + 19 inch | 4600 | POWER 19" | ZX POWER 19" | ADV POWER 19",  IO POWER 19"  | 
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| 2 x 10A Redundant | 2300 | Redundant | ADV Redundant,  IO Redundant  | 
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| 2 x 10A Redundant 19 inch  | 
		2300 | Redundant 19" | ADV Redundant 19", IO Redundant 19"  | 
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| 100-240VAC 50-60Hz | |||||
| Terminals - relay | Advanced Firmware | ||||
| HUT | Low Voltage 8-30VAC / 10-40VDC  | 
		Plug-in | HUT2-LV | ||
| Screw | HUT2-LV-S | ||||
| Separable / screw | HUT2C-LV | ||||
| Separable / screw | HUT3-LV | ||||
| High Voltage 100-240VAC 50-60Hz  | 
		Plug-in | HUT2-HV | |||
| Screw | HUT2-HV-S | ||||
| Separable / screw | HUT2C-HV | ||||
| Separable / screw | HUT3-HV | ||||
| Terminals - relay | w/o Firmware | ||||
| HUT EXtender  | 
		Low Voltage 8-30VAC / 10-40VDC  | 
		Plug-in | HUT EX LV-P | ||
| Screw | HUT EX LV-S | ||||
| High Voltage 100-240VAC 50-60Hz  | 
		Plug-in | HUT EX HV-P | |||
| Screw | HUT EX HV-S | ||||