Xantrex Technology RS232-XHR manual Models 300 12-220 20-130 33-85 40-70

Features and Specifications

Specifications

Table 1.3 Specifications for XFR 2800 W Series Supply with RS-232 Interface Installed (7.5 V to 40 V)

Models	7.5-300	12-220	20-130	33-85	40-70
Program Resolution	1.2mV	3.1mV	5.1mV	5.1mV	6.2mV
Voltage
Current	11.3mA	4.3mA	2.6mA	13.0mA	2.2mA
OVP	1.2mV	3.1mV	5.1mV	5.1mV	6.2mV
Program Accuracy1
Voltage	10mV	75mV	75mV	75mV	75mV
Current	±0.12%	±0.12%	±0.12%	±0.3%	±0.3%
	300mA	165mA	120mA	425mA	110mA
	±0.15%	±0.15%	±0.15%	±0.1%	±0.15%
OVP	75mV	200mV	330mV	330mV	400mV
Readback Resolution
Voltage	1.2mV	3.14mV	5.1mV	5.1mV	6.2mV
Current	11.3mA	4.3mA	2.6mA	13.0mA	2.2mA
Readback Accuracy1
Voltage	10mV	75mV	75mV	75mV	75mV
	±0.12%	±0.12%	±0.2%	±0.3%	±0.3%
Current	300mA	165mA	120mA	425mA	110mA
	±0.15%	±0.15%	±0.15%	±0.1%	±0.15%

1.Apply accuracy specifications according to the following voltage program accuracy example: Set a model 20-130 power supply to 10 volts.

The expected result will be within the range of 10 volts ± 75mV ± 0.12% of the set voltage of 10 volts.

Release 3.1 15